/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-RepeatedVariableLbe.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-d5b4239aa45c8d22a30959944f2ef622f7386a6d-d5b4239 [2021-03-25 08:48:06,035 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-03-25 08:48:06,036 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-03-25 08:48:06,066 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-03-25 08:48:06,067 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-03-25 08:48:06,068 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-03-25 08:48:06,068 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-03-25 08:48:06,078 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-03-25 08:48:06,083 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-03-25 08:48:06,083 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-03-25 08:48:06,084 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-03-25 08:48:06,084 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-03-25 08:48:06,085 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-03-25 08:48:06,085 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-03-25 08:48:06,086 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-03-25 08:48:06,088 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-03-25 08:48:06,088 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-03-25 08:48:06,089 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-03-25 08:48:06,090 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-03-25 08:48:06,099 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-03-25 08:48:06,100 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-03-25 08:48:06,100 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-03-25 08:48:06,101 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-03-25 08:48:06,101 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-03-25 08:48:06,103 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2021-03-25 08:48:06,105 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-03-25 08:48:06,105 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-03-25 08:48:06,105 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-03-25 08:48:06,106 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-03-25 08:48:06,106 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-03-25 08:48:06,107 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-03-25 08:48:06,107 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-03-25 08:48:06,107 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-03-25 08:48:06,107 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-03-25 08:48:06,108 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-03-25 08:48:06,108 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-03-25 08:48:06,114 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-RepeatedVariableLbe.epf [2021-03-25 08:48:06,127 INFO L113 SettingsManager]: Loading preferences was successful [2021-03-25 08:48:06,127 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-03-25 08:48:06,128 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-03-25 08:48:06,128 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-03-25 08:48:06,128 INFO L138 SettingsManager]: * Use SBE=true [2021-03-25 08:48:06,128 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-03-25 08:48:06,129 INFO L138 SettingsManager]: * sizeof long=4 [2021-03-25 08:48:06,129 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-03-25 08:48:06,129 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-03-25 08:48:06,129 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-03-25 08:48:06,129 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-03-25 08:48:06,129 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-03-25 08:48:06,129 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-03-25 08:48:06,129 INFO L138 SettingsManager]: * sizeof long double=12 [2021-03-25 08:48:06,129 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-03-25 08:48:06,129 INFO L138 SettingsManager]: * Use constant arrays=true [2021-03-25 08:48:06,129 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-03-25 08:48:06,129 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-03-25 08:48:06,130 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-03-25 08:48:06,130 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-03-25 08:48:06,130 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-03-25 08:48:06,130 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-03-25 08:48:06,130 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-03-25 08:48:06,130 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-03-25 08:48:06,130 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-03-25 08:48:06,130 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-03-25 08:48:06,130 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-03-25 08:48:06,130 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=VARIABLE_BASED_MOVER_CHECK [2021-03-25 08:48:06,130 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-03-25 08:48:06,131 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-03-25 08:48:06,131 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-03-25 08:48:06,407 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-03-25 08:48:06,422 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-03-25 08:48:06,423 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-03-25 08:48:06,424 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2021-03-25 08:48:06,425 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2021-03-25 08:48:06,425 INFO L432 ainManager$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 [2021-03-25 08:48:06,426 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/concurrent/bpl/weaver-benchmarks/generated/bench/exp3x3-opt.wvr.bpl' [2021-03-25 08:48:06,458 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-03-25 08:48:06,459 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-03-25 08:48:06,461 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-03-25 08:48:06,461 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-03-25 08:48:06,461 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-03-25 08:48:06,469 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 25.03 08:48:06" (1/1) ... [2021-03-25 08:48:06,475 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 25.03 08:48:06" (1/1) ... [2021-03-25 08:48:06,484 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-03-25 08:48:06,486 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-03-25 08:48:06,486 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-03-25 08:48:06,486 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-03-25 08:48:06,491 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "exp3x3-opt.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.03 08:48:06" (1/1) ... [2021-03-25 08:48:06,491 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "exp3x3-opt.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.03 08:48:06" (1/1) ... [2021-03-25 08:48:06,498 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "exp3x3-opt.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.03 08:48:06" (1/1) ... [2021-03-25 08:48:06,498 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "exp3x3-opt.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.03 08:48:06" (1/1) ... [2021-03-25 08:48:06,502 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "exp3x3-opt.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.03 08:48:06" (1/1) ... [2021-03-25 08:48:06,505 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "exp3x3-opt.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.03 08:48:06" (1/1) ... [2021-03-25 08:48:06,506 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "exp3x3-opt.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.03 08:48:06" (1/1) ... [2021-03-25 08:48:06,509 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-03-25 08:48:06,510 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-03-25 08:48:06,510 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-03-25 08:48:06,510 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-03-25 08:48:06,512 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "exp3x3-opt.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.03 08:48:06" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-03-25 08:48:06,572 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread1 given in one single declaration [2021-03-25 08:48:06,574 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2021-03-25 08:48:06,574 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2021-03-25 08:48:06,574 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread2 given in one single declaration [2021-03-25 08:48:06,574 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2021-03-25 08:48:06,574 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2021-03-25 08:48:06,574 INFO L124 BoogieDeclarations]: Specification and implementation of procedure ULTIMATE.start given in one single declaration [2021-03-25 08:48:06,574 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-03-25 08:48:06,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-03-25 08:48:06,575 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread3 given in one single declaration [2021-03-25 08:48:06,575 INFO L130 BoogieDeclarations]: Found specification of procedure thread3 [2021-03-25 08:48:06,575 INFO L138 BoogieDeclarations]: Found implementation of procedure thread3 [2021-03-25 08:48:06,575 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread4 given in one single declaration [2021-03-25 08:48:06,575 INFO L130 BoogieDeclarations]: Found specification of procedure thread4 [2021-03-25 08:48:06,575 INFO L138 BoogieDeclarations]: Found implementation of procedure thread4 [2021-03-25 08:48:06,575 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread5 given in one single declaration [2021-03-25 08:48:06,575 INFO L130 BoogieDeclarations]: Found specification of procedure thread5 [2021-03-25 08:48:06,575 INFO L138 BoogieDeclarations]: Found implementation of procedure thread5 [2021-03-25 08:48:06,576 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread6 given in one single declaration [2021-03-25 08:48:06,576 INFO L130 BoogieDeclarations]: Found specification of procedure thread6 [2021-03-25 08:48:06,576 INFO L138 BoogieDeclarations]: Found implementation of procedure thread6 [2021-03-25 08:48:06,577 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-03-25 08:48:06,769 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-03-25 08:48:06,770 INFO L299 CfgBuilder]: Removed 6 assume(true) statements. [2021-03-25 08:48:06,770 WARN L327 CfgBuilder]: Unexpected successor node of atomic block begin: thread1EXIT is neither atomic block end nor error location. [2021-03-25 08:48:06,770 WARN L327 CfgBuilder]: Unexpected successor node of atomic block begin: thread2EXIT is neither atomic block end nor error location. [2021-03-25 08:48:06,771 WARN L327 CfgBuilder]: Unexpected successor node of atomic block begin: thread3EXIT is neither atomic block end nor error location. [2021-03-25 08:48:06,771 WARN L327 CfgBuilder]: Unexpected successor node of atomic block begin: thread4EXIT is neither atomic block end nor error location. [2021-03-25 08:48:06,771 WARN L327 CfgBuilder]: Unexpected successor node of atomic block begin: thread5EXIT is neither atomic block end nor error location. [2021-03-25 08:48:06,771 WARN L327 CfgBuilder]: Unexpected successor node of atomic block begin: thread6EXIT is neither atomic block end nor error location. [2021-03-25 08:48:06,772 INFO L202 PluginConnector]: Adding new model exp3x3-opt.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.03 08:48:06 BoogieIcfgContainer [2021-03-25 08:48:06,772 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-03-25 08:48:06,774 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-03-25 08:48:06,774 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-03-25 08:48:06,776 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-03-25 08:48:06,777 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "exp3x3-opt.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 25.03 08:48:06" (1/2) ... [2021-03-25 08:48:06,777 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7ee8c2f0 and model type exp3x3-opt.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.03 08:48:06, skipping insertion in model container [2021-03-25 08:48:06,777 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "exp3x3-opt.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.03 08:48:06" (2/2) ... [2021-03-25 08:48:06,778 INFO L111 eAbstractionObserver]: Analyzing ICFG exp3x3-opt.wvr.bpl [2021-03-25 08:48:06,781 INFO L149 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-03-25 08:48:06,783 INFO L161 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2021-03-25 08:48:06,784 INFO L323 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-03-25 08:48:06,864 INFO L149 ThreadInstanceAdder]: Constructed 6 joinOtherThreadTransitions. [2021-03-25 08:48:06,884 INFO L253 AbstractCegarLoop]: Starting to check reachability of 7 error locations. [2021-03-25 08:48:06,898 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-03-25 08:48:06,898 INFO L377 AbstractCegarLoop]: Hoare is false [2021-03-25 08:48:06,898 INFO L378 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-03-25 08:48:06,909 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-03-25 08:48:06,909 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-03-25 08:48:06,909 INFO L381 AbstractCegarLoop]: Difference is false [2021-03-25 08:48:06,909 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-03-25 08:48:06,910 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-03-25 08:48:06,927 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 48 places, 35 transitions, 118 flow [2021-03-25 08:48:06,961 INFO L129 PetriNetUnfolder]: 6/29 cut-off events. [2021-03-25 08:48:06,962 INFO L130 PetriNetUnfolder]: For 6/6 co-relation queries the response was YES. [2021-03-25 08:48:06,964 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. [2021-03-25 08:48:06,964 INFO L82 GeneralOperation]: Start removeDead. Operand has 48 places, 35 transitions, 118 flow [2021-03-25 08:48:06,967 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 40 places, 27 transitions, 90 flow [2021-03-25 08:48:06,968 INFO L174 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2021-03-25 08:48:06,973 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 40 places, 27 transitions, 90 flow [2021-03-25 08:48:06,975 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 40 places, 27 transitions, 90 flow [2021-03-25 08:48:06,983 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 40 places, 27 transitions, 90 flow [2021-03-25 08:48:06,996 INFO L129 PetriNetUnfolder]: 6/27 cut-off events. [2021-03-25 08:48:06,996 INFO L130 PetriNetUnfolder]: For 6/6 co-relation queries the response was YES. [2021-03-25 08:48:06,998 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. [2021-03-25 08:48:07,000 INFO L142 LiptonReduction]: Number of co-enabled transitions 240 [2021-03-25 08:48:07,067 INFO L154 LiptonReduction]: Checked pairs total: 0 [2021-03-25 08:48:07,068 INFO L156 LiptonReduction]: Total number of compositions: 1 [2021-03-25 08:48:07,069 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 102 [2021-03-25 08:48:07,077 INFO L129 PetriNetUnfolder]: 6/25 cut-off events. [2021-03-25 08:48:07,077 INFO L130 PetriNetUnfolder]: For 6/6 co-relation queries the response was YES. [2021-03-25 08:48:07,077 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 08:48:07,078 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] [2021-03-25 08:48:07,078 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]=== [2021-03-25 08:48:07,081 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 08:48:07,081 INFO L82 PathProgramCache]: Analyzing trace with hash -487407615, now seen corresponding path program 1 times [2021-03-25 08:48:07,086 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 08:48:07,086 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1898067722] [2021-03-25 08:48:07,086 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 08:48:07,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 08:48:07,168 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:07,169 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:07,174 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 08:48:07,174 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1898067722] [2021-03-25 08:48:07,174 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-25 08:48:07,174 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2021-03-25 08:48:07,175 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [154624844] [2021-03-25 08:48:07,180 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-03-25 08:48:07,180 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 08:48:07,204 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-03-25 08:48:07,206 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-03-25 08:48:07,207 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 30 out of 36 [2021-03-25 08:48:07,208 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) [2021-03-25 08:48:07,208 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 08:48:07,208 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 30 of 36 [2021-03-25 08:48:07,209 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 08:48:07,224 INFO L129 PetriNetUnfolder]: 9/35 cut-off events. [2021-03-25 08:48:07,224 INFO L130 PetriNetUnfolder]: For 9/9 co-relation queries the response was YES. [2021-03-25 08:48:07,225 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. [2021-03-25 08:48:07,226 INFO L132 encePairwiseOnDemand]: 32/36 looper letters, 3 selfloop transitions, 3 changer transitions 0/28 dead transitions. [2021-03-25 08:48:07,226 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 41 places, 28 transitions, 104 flow [2021-03-25 08:48:07,226 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-25 08:48:07,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2021-03-25 08:48:07,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 97 transitions. [2021-03-25 08:48:07,233 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.8981481481481481 [2021-03-25 08:48:07,233 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 97 transitions. [2021-03-25 08:48:07,233 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 97 transitions. [2021-03-25 08:48:07,234 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 08:48:07,235 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 97 transitions. [2021-03-25 08:48:07,237 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) [2021-03-25 08:48:07,239 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) [2021-03-25 08:48:07,239 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) [2021-03-25 08:48:07,241 INFO L185 Difference]: Start difference. First operand has 39 places, 26 transitions, 88 flow. Second operand 3 states and 97 transitions. [2021-03-25 08:48:07,241 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 41 places, 28 transitions, 104 flow [2021-03-25 08:48:07,243 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 29 places, 28 transitions, 80 flow, removed 0 selfloop flow, removed 12 redundant places. [2021-03-25 08:48:07,245 INFO L241 Difference]: Finished difference. Result has 30 places, 28 transitions, 83 flow [2021-03-25 08:48:07,246 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} [2021-03-25 08:48:07,246 INFO L343 CegarLoopForPetriNet]: 39 programPoint places, -9 predicate places. [2021-03-25 08:48:07,246 INFO L174 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2021-03-25 08:48:07,246 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 30 places, 28 transitions, 83 flow [2021-03-25 08:48:07,247 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 30 places, 28 transitions, 83 flow [2021-03-25 08:48:07,247 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 30 places, 28 transitions, 83 flow [2021-03-25 08:48:07,253 INFO L129 PetriNetUnfolder]: 9/35 cut-off events. [2021-03-25 08:48:07,253 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2021-03-25 08:48:07,253 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. [2021-03-25 08:48:07,254 INFO L142 LiptonReduction]: Number of co-enabled transitions 294 [2021-03-25 08:48:07,256 INFO L154 LiptonReduction]: Checked pairs total: 0 [2021-03-25 08:48:07,256 INFO L156 LiptonReduction]: Total number of compositions: 0 [2021-03-25 08:48:07,256 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 10 [2021-03-25 08:48:07,257 INFO L480 AbstractCegarLoop]: Abstraction has has 30 places, 28 transitions, 83 flow [2021-03-25 08:48:07,257 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) [2021-03-25 08:48:07,257 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 08:48:07,257 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] [2021-03-25 08:48:07,257 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-03-25 08:48:07,257 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]=== [2021-03-25 08:48:07,258 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 08:48:07,258 INFO L82 PathProgramCache]: Analyzing trace with hash 1069207316, now seen corresponding path program 1 times [2021-03-25 08:48:07,258 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 08:48:07,258 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1095803587] [2021-03-25 08:48:07,258 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 08:48:07,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 08:48:07,281 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:07,282 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:07,284 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-03-25 08:48:07,285 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1095803587] [2021-03-25 08:48:07,285 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-25 08:48:07,285 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2021-03-25 08:48:07,285 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1120415267] [2021-03-25 08:48:07,286 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-03-25 08:48:07,286 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 08:48:07,286 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-03-25 08:48:07,287 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-03-25 08:48:07,287 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 30 out of 36 [2021-03-25 08:48:07,288 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) [2021-03-25 08:48:07,288 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 08:48:07,288 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 30 of 36 [2021-03-25 08:48:07,288 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 08:48:07,300 INFO L129 PetriNetUnfolder]: 13/51 cut-off events. [2021-03-25 08:48:07,301 INFO L130 PetriNetUnfolder]: For 2/2 co-relation queries the response was YES. [2021-03-25 08:48:07,301 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. [2021-03-25 08:48:07,302 INFO L132 encePairwiseOnDemand]: 32/36 looper letters, 3 selfloop transitions, 3 changer transitions 0/30 dead transitions. [2021-03-25 08:48:07,302 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 32 places, 30 transitions, 99 flow [2021-03-25 08:48:07,302 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-25 08:48:07,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2021-03-25 08:48:07,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 97 transitions. [2021-03-25 08:48:07,303 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.8981481481481481 [2021-03-25 08:48:07,303 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 97 transitions. [2021-03-25 08:48:07,303 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 97 transitions. [2021-03-25 08:48:07,303 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 08:48:07,304 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 97 transitions. [2021-03-25 08:48:07,304 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) [2021-03-25 08:48:07,305 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) [2021-03-25 08:48:07,305 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) [2021-03-25 08:48:07,305 INFO L185 Difference]: Start difference. First operand has 30 places, 28 transitions, 83 flow. Second operand 3 states and 97 transitions. [2021-03-25 08:48:07,305 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 32 places, 30 transitions, 99 flow [2021-03-25 08:48:07,306 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 31 places, 30 transitions, 96 flow, removed 0 selfloop flow, removed 1 redundant places. [2021-03-25 08:48:07,307 INFO L241 Difference]: Finished difference. Result has 32 places, 30 transitions, 99 flow [2021-03-25 08:48:07,307 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} [2021-03-25 08:48:07,307 INFO L343 CegarLoopForPetriNet]: 39 programPoint places, -7 predicate places. [2021-03-25 08:48:07,307 INFO L174 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2021-03-25 08:48:07,307 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 32 places, 30 transitions, 99 flow [2021-03-25 08:48:07,308 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 32 places, 30 transitions, 99 flow [2021-03-25 08:48:07,308 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 32 places, 30 transitions, 99 flow [2021-03-25 08:48:07,316 INFO L129 PetriNetUnfolder]: 13/51 cut-off events. [2021-03-25 08:48:07,316 INFO L130 PetriNetUnfolder]: For 1/1 co-relation queries the response was YES. [2021-03-25 08:48:07,316 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. [2021-03-25 08:48:07,317 INFO L142 LiptonReduction]: Number of co-enabled transitions 356 [2021-03-25 08:48:07,319 INFO L154 LiptonReduction]: Checked pairs total: 0 [2021-03-25 08:48:07,319 INFO L156 LiptonReduction]: Total number of compositions: 0 [2021-03-25 08:48:07,319 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 12 [2021-03-25 08:48:07,320 INFO L480 AbstractCegarLoop]: Abstraction has has 32 places, 30 transitions, 99 flow [2021-03-25 08:48:07,320 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) [2021-03-25 08:48:07,320 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 08:48:07,320 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] [2021-03-25 08:48:07,320 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-03-25 08:48:07,320 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]=== [2021-03-25 08:48:07,321 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 08:48:07,321 INFO L82 PathProgramCache]: Analyzing trace with hash 1843343775, now seen corresponding path program 1 times [2021-03-25 08:48:07,321 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 08:48:07,321 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1897485569] [2021-03-25 08:48:07,321 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 08:48:07,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 08:48:07,382 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:07,383 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:07,385 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-03-25 08:48:07,386 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1897485569] [2021-03-25 08:48:07,386 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-03-25 08:48:07,386 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2021-03-25 08:48:07,386 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [16845838] [2021-03-25 08:48:07,386 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-03-25 08:48:07,386 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 08:48:07,387 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-03-25 08:48:07,387 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-03-25 08:48:07,388 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 30 out of 36 [2021-03-25 08:48:07,388 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) [2021-03-25 08:48:07,388 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 08:48:07,388 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 30 of 36 [2021-03-25 08:48:07,388 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 08:48:07,414 INFO L129 PetriNetUnfolder]: 19/73 cut-off events. [2021-03-25 08:48:07,415 INFO L130 PetriNetUnfolder]: For 6/6 co-relation queries the response was YES. [2021-03-25 08:48:07,415 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. [2021-03-25 08:48:07,416 INFO L132 encePairwiseOnDemand]: 32/36 looper letters, 3 selfloop transitions, 3 changer transitions 0/32 dead transitions. [2021-03-25 08:48:07,416 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 34 places, 32 transitions, 115 flow [2021-03-25 08:48:07,416 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-03-25 08:48:07,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2021-03-25 08:48:07,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 97 transitions. [2021-03-25 08:48:07,417 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.8981481481481481 [2021-03-25 08:48:07,417 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 97 transitions. [2021-03-25 08:48:07,417 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 97 transitions. [2021-03-25 08:48:07,417 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 08:48:07,418 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 97 transitions. [2021-03-25 08:48:07,418 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) [2021-03-25 08:48:07,419 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) [2021-03-25 08:48:07,419 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) [2021-03-25 08:48:07,419 INFO L185 Difference]: Start difference. First operand has 32 places, 30 transitions, 99 flow. Second operand 3 states and 97 transitions. [2021-03-25 08:48:07,419 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 34 places, 32 transitions, 115 flow [2021-03-25 08:48:07,420 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 33 places, 32 transitions, 112 flow, removed 0 selfloop flow, removed 1 redundant places. [2021-03-25 08:48:07,420 INFO L241 Difference]: Finished difference. Result has 34 places, 32 transitions, 115 flow [2021-03-25 08:48:07,420 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} [2021-03-25 08:48:07,420 INFO L343 CegarLoopForPetriNet]: 39 programPoint places, -5 predicate places. [2021-03-25 08:48:07,421 INFO L174 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2021-03-25 08:48:07,421 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 34 places, 32 transitions, 115 flow [2021-03-25 08:48:07,421 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 34 places, 32 transitions, 115 flow [2021-03-25 08:48:07,421 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 34 places, 32 transitions, 115 flow [2021-03-25 08:48:07,428 INFO L129 PetriNetUnfolder]: 19/73 cut-off events. [2021-03-25 08:48:07,428 INFO L130 PetriNetUnfolder]: For 3/3 co-relation queries the response was YES. [2021-03-25 08:48:07,429 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. [2021-03-25 08:48:07,430 INFO L142 LiptonReduction]: Number of co-enabled transitions 426 [2021-03-25 08:48:07,438 INFO L154 LiptonReduction]: Checked pairs total: 0 [2021-03-25 08:48:07,439 INFO L156 LiptonReduction]: Total number of compositions: 0 [2021-03-25 08:48:07,439 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 18 [2021-03-25 08:48:07,439 INFO L480 AbstractCegarLoop]: Abstraction has has 34 places, 32 transitions, 115 flow [2021-03-25 08:48:07,440 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) [2021-03-25 08:48:07,440 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 08:48:07,440 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] [2021-03-25 08:48:07,440 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-03-25 08:48:07,440 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]=== [2021-03-25 08:48:07,440 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 08:48:07,440 INFO L82 PathProgramCache]: Analyzing trace with hash -1167329052, now seen corresponding path program 1 times [2021-03-25 08:48:07,441 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 08:48:07,441 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [646409512] [2021-03-25 08:48:07,441 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 08:48:07,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 08:48:07,496 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:07,497 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 08:48:07,500 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:07,501 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:48:07,508 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-03-25 08:48:07,508 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [646409512] [2021-03-25 08:48:07,508 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1974758881] [2021-03-25 08:48:07,509 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 08:48:07,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 08:48:07,561 INFO L263 TraceCheckSpWp]: Trace formula consists of 116 conjuncts, 3 conjunts are in the unsatisfiable core [2021-03-25 08:48:07,564 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-25 08:48:07,568 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:07,569 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:07,569 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:07,569 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:07,570 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:07,570 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:07,570 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:07,571 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:07,575 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:07,575 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:07,575 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:07,576 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:07,576 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:07,576 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:07,577 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:07,577 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:07,577 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:07,578 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:07,578 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:07,578 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:07,579 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:07,579 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:07,579 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:07,580 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:07,580 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:07,580 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:07,581 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:07,581 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:07,581 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:07,581 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:07,582 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:07,582 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:07,582 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:07,583 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:07,583 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:07,583 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:07,584 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:07,584 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:07,584 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:07,585 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:07,585 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:07,585 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:07,586 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:07,586 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:07,586 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:07,586 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:07,587 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:07,587 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:07,587 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:07,588 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:07,588 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:07,588 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:07,589 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:07,589 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:07,589 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:07,589 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:07,590 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:07,590 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:07,590 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:07,591 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:07,591 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:07,591 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:07,592 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:07,592 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:07,592 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:07,593 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:07,593 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:07,593 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:07,593 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:07,594 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:07,594 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:07,594 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:07,595 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:07,595 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:07,595 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:07,596 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:07,596 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:07,596 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:07,596 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:07,597 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:07,597 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:07,597 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:07,598 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:07,598 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:07,598 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:07,598 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:07,599 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:07,599 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:07,599 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:07,600 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:07,600 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:07,600 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:07,600 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:07,601 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:07,601 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:07,601 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:07,607 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:07,616 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 08:48:07,617 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:07,618 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 08:48:07,618 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-03-25 08:48:07,619 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:07,620 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 08:48:07,620 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:07,621 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 08:48:07,621 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-03-25 08:48:07,622 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:07,627 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:07,628 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:07,628 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:07,632 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:07,633 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:07,633 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:07,633 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:07,634 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:07,634 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:07,634 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:07,634 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:07,635 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:07,635 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:07,635 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:07,635 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:07,636 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:07,636 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:07,636 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:07,636 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:07,637 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:07,637 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:07,637 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:07,638 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:07,638 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:07,638 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:07,638 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:07,639 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:07,639 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:07,639 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:07,639 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:07,640 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:07,640 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:07,640 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:07,640 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:07,641 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:07,641 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:07,641 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:07,641 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:07,642 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:07,642 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:07,642 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:07,642 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:07,643 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:07,643 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:07,643 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:07,643 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:07,644 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:07,644 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:07,644 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:07,644 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:07,645 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:07,645 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:07,645 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:07,645 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:07,646 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:07,646 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:07,646 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:07,646 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:07,647 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:07,647 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:07,647 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:07,647 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:07,648 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:07,648 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:07,648 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:07,648 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:07,649 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:07,649 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:07,649 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:07,649 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:07,650 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:07,650 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:07,650 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:07,650 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:07,651 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:07,651 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-03-25 08:48:07,651 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-25 08:48:07,651 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [2, 2] total 4 [2021-03-25 08:48:07,651 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [440740243] [2021-03-25 08:48:07,652 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-03-25 08:48:07,652 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 08:48:07,652 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-03-25 08:48:07,652 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-03-25 08:48:07,653 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 26 out of 36 [2021-03-25 08:48:07,653 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) [2021-03-25 08:48:07,653 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 08:48:07,653 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 26 of 36 [2021-03-25 08:48:07,653 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 08:48:07,748 INFO L129 PetriNetUnfolder]: 109/213 cut-off events. [2021-03-25 08:48:07,748 INFO L130 PetriNetUnfolder]: For 112/126 co-relation queries the response was YES. [2021-03-25 08:48:07,749 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. [2021-03-25 08:48:07,751 INFO L132 encePairwiseOnDemand]: 30/36 looper letters, 55 selfloop transitions, 19 changer transitions 0/92 dead transitions. [2021-03-25 08:48:07,751 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 43 places, 92 transitions, 519 flow [2021-03-25 08:48:07,751 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-03-25 08:48:07,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2021-03-25 08:48:07,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 319 transitions. [2021-03-25 08:48:07,753 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.8861111111111111 [2021-03-25 08:48:07,753 INFO L72 ComplementDD]: Start complementDD. Operand 10 states and 319 transitions. [2021-03-25 08:48:07,753 INFO L73 IsDeterministic]: Start isDeterministic. Operand 10 states and 319 transitions. [2021-03-25 08:48:07,754 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 08:48:07,754 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 10 states and 319 transitions. [2021-03-25 08:48:07,755 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) [2021-03-25 08:48:07,756 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) [2021-03-25 08:48:07,756 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) [2021-03-25 08:48:07,756 INFO L185 Difference]: Start difference. First operand has 34 places, 32 transitions, 115 flow. Second operand 10 states and 319 transitions. [2021-03-25 08:48:07,756 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 43 places, 92 transitions, 519 flow [2021-03-25 08:48:07,757 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 42 places, 92 transitions, 500 flow, removed 0 selfloop flow, removed 1 redundant places. [2021-03-25 08:48:07,759 INFO L241 Difference]: Finished difference. Result has 47 places, 46 transitions, 244 flow [2021-03-25 08:48:07,759 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} [2021-03-25 08:48:07,759 INFO L343 CegarLoopForPetriNet]: 39 programPoint places, 8 predicate places. [2021-03-25 08:48:07,759 INFO L174 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2021-03-25 08:48:07,759 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 47 places, 46 transitions, 244 flow [2021-03-25 08:48:07,759 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 47 places, 46 transitions, 244 flow [2021-03-25 08:48:07,760 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 47 places, 46 transitions, 244 flow [2021-03-25 08:48:07,767 INFO L129 PetriNetUnfolder]: 29/118 cut-off events. [2021-03-25 08:48:07,767 INFO L130 PetriNetUnfolder]: For 56/56 co-relation queries the response was YES. [2021-03-25 08:48:07,768 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. [2021-03-25 08:48:07,771 INFO L142 LiptonReduction]: Number of co-enabled transitions 782 [2021-03-25 08:48:07,774 INFO L154 LiptonReduction]: Checked pairs total: 0 [2021-03-25 08:48:07,774 INFO L156 LiptonReduction]: Total number of compositions: 0 [2021-03-25 08:48:07,774 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 15 [2021-03-25 08:48:07,777 INFO L480 AbstractCegarLoop]: Abstraction has has 47 places, 46 transitions, 244 flow [2021-03-25 08:48:07,777 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) [2021-03-25 08:48:07,777 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 08:48:07,777 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] [2021-03-25 08:48:07,992 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,2 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 08:48:07,993 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]=== [2021-03-25 08:48:07,994 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 08:48:07,994 INFO L82 PathProgramCache]: Analyzing trace with hash 1407902724, now seen corresponding path program 1 times [2021-03-25 08:48:07,994 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 08:48:07,994 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [313165857] [2021-03-25 08:48:07,994 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 08:48:08,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 08:48:08,014 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,015 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 08:48:08,017 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,017 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:48:08,020 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-03-25 08:48:08,020 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [313165857] [2021-03-25 08:48:08,021 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [482158082] [2021-03-25 08:48:08,021 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 08:48:08,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 08:48:08,093 INFO L263 TraceCheckSpWp]: Trace formula consists of 116 conjuncts, 3 conjunts are in the unsatisfiable core [2021-03-25 08:48:08,095 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-25 08:48:08,095 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,095 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,096 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,099 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,099 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,100 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,100 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,100 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,104 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,104 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,105 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,105 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,105 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,105 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,105 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,106 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,106 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,106 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,106 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,107 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,107 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,107 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,107 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,108 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,108 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,108 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,109 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,109 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,110 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,110 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,110 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,111 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,111 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,111 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,112 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,112 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,112 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,113 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,114 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,114 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,114 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,115 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,115 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,120 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,121 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,122 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,123 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,123 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,123 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,124 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,124 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,124 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,124 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,128 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,128 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,128 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,129 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,129 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,129 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,129 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,130 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,134 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,136 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,136 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,137 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,137 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,138 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,138 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,138 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,138 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,139 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,139 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,140 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,141 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 08:48:08,143 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,144 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 08:48:08,144 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-03-25 08:48:08,146 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,146 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 08:48:08,148 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,149 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 08:48:08,150 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-03-25 08:48:08,151 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,152 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,152 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,153 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,159 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,160 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,160 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,160 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,161 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,161 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,161 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,161 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,161 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,162 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,162 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,162 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,163 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,163 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,163 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,163 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,164 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,164 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,164 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,164 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,164 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,165 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,165 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,165 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,165 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,166 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,166 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,166 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,166 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,166 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,167 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,167 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,167 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,167 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,168 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,168 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,168 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,168 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,168 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,169 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,170 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,170 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,170 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,171 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,173 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,173 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,173 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,173 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,173 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,174 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,174 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,174 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,174 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,175 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,175 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,175 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,175 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,175 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,176 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,176 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,177 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,177 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,177 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,178 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,178 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,178 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,179 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,179 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,179 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,179 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,179 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,180 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,180 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,180 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,183 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,184 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,184 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,185 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,185 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,186 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,186 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,186 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,186 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,187 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,187 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,188 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,188 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,189 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,189 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,189 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,189 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,190 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,190 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,190 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,190 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,190 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,191 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-03-25 08:48:08,191 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-25 08:48:08,191 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [2, 2] total 4 [2021-03-25 08:48:08,191 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1891790926] [2021-03-25 08:48:08,191 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-03-25 08:48:08,191 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 08:48:08,192 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-03-25 08:48:08,192 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-03-25 08:48:08,192 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 26 out of 36 [2021-03-25 08:48:08,193 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) [2021-03-25 08:48:08,193 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 08:48:08,193 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 26 of 36 [2021-03-25 08:48:08,193 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 08:48:08,316 INFO L129 PetriNetUnfolder]: 181/339 cut-off events. [2021-03-25 08:48:08,317 INFO L130 PetriNetUnfolder]: For 529/587 co-relation queries the response was YES. [2021-03-25 08:48:08,318 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. [2021-03-25 08:48:08,321 INFO L132 encePairwiseOnDemand]: 30/36 looper letters, 82 selfloop transitions, 31 changer transitions 0/131 dead transitions. [2021-03-25 08:48:08,321 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 56 places, 131 transitions, 1024 flow [2021-03-25 08:48:08,322 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-03-25 08:48:08,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2021-03-25 08:48:08,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 319 transitions. [2021-03-25 08:48:08,326 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.8861111111111111 [2021-03-25 08:48:08,326 INFO L72 ComplementDD]: Start complementDD. Operand 10 states and 319 transitions. [2021-03-25 08:48:08,326 INFO L73 IsDeterministic]: Start isDeterministic. Operand 10 states and 319 transitions. [2021-03-25 08:48:08,326 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 08:48:08,326 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 10 states and 319 transitions. [2021-03-25 08:48:08,328 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) [2021-03-25 08:48:08,331 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) [2021-03-25 08:48:08,332 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) [2021-03-25 08:48:08,332 INFO L185 Difference]: Start difference. First operand has 47 places, 46 transitions, 244 flow. Second operand 10 states and 319 transitions. [2021-03-25 08:48:08,332 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 56 places, 131 transitions, 1024 flow [2021-03-25 08:48:08,341 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 53 places, 131 transitions, 961 flow, removed 0 selfloop flow, removed 3 redundant places. [2021-03-25 08:48:08,343 INFO L241 Difference]: Finished difference. Result has 58 places, 68 transitions, 447 flow [2021-03-25 08:48:08,343 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} [2021-03-25 08:48:08,343 INFO L343 CegarLoopForPetriNet]: 39 programPoint places, 19 predicate places. [2021-03-25 08:48:08,343 INFO L174 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2021-03-25 08:48:08,344 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 58 places, 68 transitions, 447 flow [2021-03-25 08:48:08,344 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 58 places, 68 transitions, 447 flow [2021-03-25 08:48:08,344 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 58 places, 68 transitions, 447 flow [2021-03-25 08:48:08,364 INFO L129 PetriNetUnfolder]: 92/277 cut-off events. [2021-03-25 08:48:08,364 INFO L130 PetriNetUnfolder]: For 277/277 co-relation queries the response was YES. [2021-03-25 08:48:08,365 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. [2021-03-25 08:48:08,368 INFO L142 LiptonReduction]: Number of co-enabled transitions 1320 [2021-03-25 08:48:08,375 INFO L154 LiptonReduction]: Checked pairs total: 0 [2021-03-25 08:48:08,375 INFO L156 LiptonReduction]: Total number of compositions: 0 [2021-03-25 08:48:08,375 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 32 [2021-03-25 08:48:08,375 INFO L480 AbstractCegarLoop]: Abstraction has has 58 places, 68 transitions, 447 flow [2021-03-25 08:48:08,375 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) [2021-03-25 08:48:08,376 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 08:48:08,376 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] [2021-03-25 08:48:08,593 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 08:48:08,593 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]=== [2021-03-25 08:48:08,594 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 08:48:08,594 INFO L82 PathProgramCache]: Analyzing trace with hash -2025523471, now seen corresponding path program 1 times [2021-03-25 08:48:08,594 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 08:48:08,594 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1394380762] [2021-03-25 08:48:08,594 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 08:48:08,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 08:48:08,612 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,612 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 08:48:08,614 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,615 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:48:08,617 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-03-25 08:48:08,618 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1394380762] [2021-03-25 08:48:08,618 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [307170055] [2021-03-25 08:48:08,618 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 [2021-03-25 08:48:08,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 08:48:08,665 INFO L263 TraceCheckSpWp]: Trace formula consists of 119 conjuncts, 3 conjunts are in the unsatisfiable core [2021-03-25 08:48:08,666 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-25 08:48:08,667 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,667 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,667 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,667 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,668 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,668 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,668 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,668 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,672 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,672 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,672 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,672 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,673 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,673 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,673 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,673 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,674 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,674 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,674 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,674 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,674 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,675 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,675 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,675 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,675 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,675 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,676 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,676 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,676 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,676 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,676 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,677 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,677 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,677 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,677 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,678 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,678 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,678 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,678 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,678 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,679 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,679 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,679 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,679 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,679 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,680 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,680 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,680 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,681 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,681 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 08:48:08,682 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,682 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 08:48:08,682 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-03-25 08:48:08,683 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,683 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 08:48:08,684 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,684 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 08:48:08,684 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-03-25 08:48:08,685 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,686 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,686 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,686 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,690 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,690 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,691 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,691 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,691 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,691 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,691 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,692 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,692 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,692 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,692 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,693 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,693 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,693 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,693 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,693 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,694 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,694 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,694 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,694 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,694 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,695 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,695 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,695 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,695 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,695 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,696 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,696 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,696 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,696 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,696 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,697 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,697 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,697 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,697 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,697 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,698 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,698 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,698 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,698 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,698 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,699 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,699 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,699 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,699 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,700 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,700 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,700 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,700 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,700 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,701 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,701 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,701 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,701 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,701 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,702 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,702 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,702 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,702 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,702 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,703 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,703 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,703 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,703 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,703 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,704 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,704 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,704 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,704 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,705 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,705 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,705 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,705 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,705 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,706 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,706 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,706 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,706 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,706 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,707 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,707 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,707 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,707 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,708 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,708 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,708 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,708 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,708 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,709 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,709 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,709 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,709 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,709 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,710 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,710 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,710 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,710 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,710 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,711 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,711 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,711 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,711 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,711 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,712 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,712 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,712 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,712 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,712 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,713 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,713 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,713 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,713 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,713 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,714 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,714 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,714 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,714 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,714 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,715 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,715 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,715 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,715 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,715 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,716 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,716 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,716 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,716 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:08,716 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:08,717 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-03-25 08:48:08,717 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-25 08:48:08,717 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [2, 2] total 4 [2021-03-25 08:48:08,717 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1185594777] [2021-03-25 08:48:08,717 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-03-25 08:48:08,717 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 08:48:08,717 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-03-25 08:48:08,717 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-03-25 08:48:08,718 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 26 out of 36 [2021-03-25 08:48:08,718 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) [2021-03-25 08:48:08,718 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 08:48:08,718 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 26 of 36 [2021-03-25 08:48:08,718 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 08:48:08,827 INFO L129 PetriNetUnfolder]: 321/587 cut-off events. [2021-03-25 08:48:08,828 INFO L130 PetriNetUnfolder]: For 1636/1944 co-relation queries the response was YES. [2021-03-25 08:48:08,829 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. [2021-03-25 08:48:08,833 INFO L132 encePairwiseOnDemand]: 30/36 looper letters, 111 selfloop transitions, 43 changer transitions 0/172 dead transitions. [2021-03-25 08:48:08,833 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 67 places, 172 transitions, 1533 flow [2021-03-25 08:48:08,833 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-03-25 08:48:08,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2021-03-25 08:48:08,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 319 transitions. [2021-03-25 08:48:08,834 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.8861111111111111 [2021-03-25 08:48:08,834 INFO L72 ComplementDD]: Start complementDD. Operand 10 states and 319 transitions. [2021-03-25 08:48:08,834 INFO L73 IsDeterministic]: Start isDeterministic. Operand 10 states and 319 transitions. [2021-03-25 08:48:08,834 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 08:48:08,834 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 10 states and 319 transitions. [2021-03-25 08:48:08,835 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) [2021-03-25 08:48:08,835 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) [2021-03-25 08:48:08,835 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) [2021-03-25 08:48:08,835 INFO L185 Difference]: Start difference. First operand has 58 places, 68 transitions, 447 flow. Second operand 10 states and 319 transitions. [2021-03-25 08:48:08,835 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 67 places, 172 transitions, 1533 flow [2021-03-25 08:48:08,842 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 65 places, 172 transitions, 1493 flow, removed 0 selfloop flow, removed 2 redundant places. [2021-03-25 08:48:08,844 INFO L241 Difference]: Finished difference. Result has 70 places, 98 transitions, 745 flow [2021-03-25 08:48:08,844 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} [2021-03-25 08:48:08,844 INFO L343 CegarLoopForPetriNet]: 39 programPoint places, 31 predicate places. [2021-03-25 08:48:08,844 INFO L174 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2021-03-25 08:48:08,844 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 70 places, 98 transitions, 745 flow [2021-03-25 08:48:08,844 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 70 places, 98 transitions, 745 flow [2021-03-25 08:48:08,845 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 70 places, 98 transitions, 745 flow [2021-03-25 08:48:08,876 INFO L129 PetriNetUnfolder]: 181/524 cut-off events. [2021-03-25 08:48:08,876 INFO L130 PetriNetUnfolder]: For 758/775 co-relation queries the response was YES. [2021-03-25 08:48:08,879 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. [2021-03-25 08:48:08,885 INFO L142 LiptonReduction]: Number of co-enabled transitions 1944 [2021-03-25 08:48:08,894 INFO L154 LiptonReduction]: Checked pairs total: 0 [2021-03-25 08:48:08,895 INFO L156 LiptonReduction]: Total number of compositions: 0 [2021-03-25 08:48:08,895 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 51 [2021-03-25 08:48:08,895 INFO L480 AbstractCegarLoop]: Abstraction has has 70 places, 98 transitions, 745 flow [2021-03-25 08:48:08,895 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) [2021-03-25 08:48:08,895 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 08:48:08,895 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] [2021-03-25 08:48:09,114 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,4 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 08:48:09,115 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]=== [2021-03-25 08:48:09,115 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 08:48:09,115 INFO L82 PathProgramCache]: Analyzing trace with hash 1937168807, now seen corresponding path program 1 times [2021-03-25 08:48:09,115 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 08:48:09,115 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1835359835] [2021-03-25 08:48:09,115 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 08:48:09,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 08:48:09,137 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:09,137 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 08:48:09,139 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:09,140 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 08:48:09,148 INFO L142 QuantifierPusher]: treesize reduction 11, result has 45.0 percent of original size [2021-03-25 08:48:09,148 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 08:48:09,150 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2021-03-25 08:48:09,150 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1835359835] [2021-03-25 08:48:09,150 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [935501651] [2021-03-25 08:48:09,150 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 [2021-03-25 08:48:09,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 08:48:09,204 INFO L263 TraceCheckSpWp]: Trace formula consists of 125 conjuncts, 7 conjunts are in the unsatisfiable core [2021-03-25 08:48:09,205 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-25 08:48:09,205 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:09,205 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:09,206 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:09,206 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:09,206 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:09,206 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:09,207 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:09,207 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:09,211 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:09,211 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:09,211 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:09,212 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:09,212 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:09,212 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:09,212 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:09,213 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:09,213 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:09,213 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:09,213 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:09,214 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:09,214 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:09,214 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:09,214 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:09,215 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:09,215 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:09,215 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:09,215 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:09,216 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:09,216 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:09,216 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:09,216 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:09,216 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:09,217 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:09,217 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:09,217 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:09,217 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:09,218 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:09,218 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:09,218 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:09,218 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:09,219 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:09,219 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:09,219 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:09,219 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:09,220 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:09,220 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:09,220 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:09,220 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:09,221 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:09,222 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:48:09,222 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:09,222 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:48:09,223 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:09,223 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:48:09,223 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:09,223 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:48:09,228 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:09,229 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:48:09,229 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:09,229 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:48:09,229 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:09,230 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:48:09,230 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:09,230 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:48:09,231 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:09,233 INFO L147 QuantifierPusher]: treesize reduction -1, result has 107.1 percent of original size 15 [2021-03-25 08:48:09,234 INFO L142 QuantifierPusher]: treesize reduction -1, result has 107.1 percent of original size [2021-03-25 08:48:09,234 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:09,235 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:09,235 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:09,236 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:09,236 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:09,245 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:09,246 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:09,254 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:09,254 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:09,255 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:09,255 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:09,255 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:09,256 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:09,256 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:09,256 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:09,257 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:09,257 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:09,257 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:09,258 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:09,258 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:09,258 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:09,259 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:09,259 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:09,259 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:09,259 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:09,260 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:09,260 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:09,260 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:09,261 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:09,261 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:09,261 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:09,262 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:09,262 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:09,262 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:09,263 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:09,263 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:09,263 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:09,264 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:09,264 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:09,264 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:09,265 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:09,265 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:09,265 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:09,265 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:09,266 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:09,266 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:09,266 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:09,267 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:09,267 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:09,267 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:09,268 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:09,268 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:09,268 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:09,269 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:09,269 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:09,269 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:09,269 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:09,270 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:09,270 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:09,270 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:09,271 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:09,271 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:09,271 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:09,272 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:09,272 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:09,272 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:09,272 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:09,273 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:09,273 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:09,273 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:09,274 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:09,274 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:09,274 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:09,275 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:09,275 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:09,275 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:09,275 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:09,276 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:09,276 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:09,276 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:09,277 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:09,277 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:09,277 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:09,278 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:09,278 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:09,278 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:09,278 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:09,279 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:09,279 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:09,279 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:09,280 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:09,280 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:09,280 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:09,281 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:09,281 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:09,281 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:09,281 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:09,282 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:09,282 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:09,282 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:09,282 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:09,283 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:09,283 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:09,283 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:09,284 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:09,284 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:09,284 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:09,285 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:09,285 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:09,285 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:09,285 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:09,286 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:09,286 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:09,286 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:09,287 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:09,287 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:09,287 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:09,288 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:09,288 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:09,288 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:09,288 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:09,289 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:09,289 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:09,289 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:09,290 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:09,290 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:09,290 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:09,290 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:09,291 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:09,291 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:09,291 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:09,292 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:09,292 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:09,292 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-03-25 08:48:09,292 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-25 08:48:09,292 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [2, 3] total 5 [2021-03-25 08:48:09,292 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2062236293] [2021-03-25 08:48:09,293 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-03-25 08:48:09,293 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 08:48:09,293 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-03-25 08:48:09,293 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2021-03-25 08:48:09,293 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 28 out of 36 [2021-03-25 08:48:09,293 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) [2021-03-25 08:48:09,294 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 08:48:09,294 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 28 of 36 [2021-03-25 08:48:09,294 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 08:48:09,492 INFO L129 PetriNetUnfolder]: 700/1536 cut-off events. [2021-03-25 08:48:09,492 INFO L130 PetriNetUnfolder]: For 5161/5477 co-relation queries the response was YES. [2021-03-25 08:48:09,501 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. [2021-03-25 08:48:09,510 INFO L132 encePairwiseOnDemand]: 30/36 looper letters, 50 selfloop transitions, 112 changer transitions 0/206 dead transitions. [2021-03-25 08:48:09,510 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 82 places, 206 transitions, 2032 flow [2021-03-25 08:48:09,511 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-03-25 08:48:09,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2021-03-25 08:48:09,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 422 transitions. [2021-03-25 08:48:09,512 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.9017094017094017 [2021-03-25 08:48:09,512 INFO L72 ComplementDD]: Start complementDD. Operand 13 states and 422 transitions. [2021-03-25 08:48:09,512 INFO L73 IsDeterministic]: Start isDeterministic. Operand 13 states and 422 transitions. [2021-03-25 08:48:09,512 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 08:48:09,512 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 13 states and 422 transitions. [2021-03-25 08:48:09,513 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) [2021-03-25 08:48:09,513 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) [2021-03-25 08:48:09,514 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) [2021-03-25 08:48:09,514 INFO L185 Difference]: Start difference. First operand has 70 places, 98 transitions, 745 flow. Second operand 13 states and 422 transitions. [2021-03-25 08:48:09,514 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 82 places, 206 transitions, 2032 flow [2021-03-25 08:48:09,524 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 81 places, 206 transitions, 2019 flow, removed 0 selfloop flow, removed 1 redundant places. [2021-03-25 08:48:09,527 INFO L241 Difference]: Finished difference. Result has 90 places, 183 transitions, 1941 flow [2021-03-25 08:48:09,527 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} [2021-03-25 08:48:09,527 INFO L343 CegarLoopForPetriNet]: 39 programPoint places, 51 predicate places. [2021-03-25 08:48:09,527 INFO L174 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2021-03-25 08:48:09,527 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 90 places, 183 transitions, 1941 flow [2021-03-25 08:48:09,527 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 90 places, 183 transitions, 1941 flow [2021-03-25 08:48:09,528 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 90 places, 183 transitions, 1941 flow [2021-03-25 08:48:09,640 INFO L129 PetriNetUnfolder]: 715/1712 cut-off events. [2021-03-25 08:48:09,640 INFO L130 PetriNetUnfolder]: For 5920/6165 co-relation queries the response was YES. [2021-03-25 08:48:09,651 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. [2021-03-25 08:48:09,696 INFO L142 LiptonReduction]: Number of co-enabled transitions 4302 [2021-03-25 08:48:09,725 INFO L154 LiptonReduction]: Checked pairs total: 0 [2021-03-25 08:48:09,725 INFO L156 LiptonReduction]: Total number of compositions: 0 [2021-03-25 08:48:09,725 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 198 [2021-03-25 08:48:09,726 INFO L480 AbstractCegarLoop]: Abstraction has has 90 places, 183 transitions, 1941 flow [2021-03-25 08:48:09,726 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) [2021-03-25 08:48:09,726 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 08:48:09,726 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] [2021-03-25 08:48:09,943 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 08:48:09,944 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]=== [2021-03-25 08:48:09,944 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 08:48:09,944 INFO L82 PathProgramCache]: Analyzing trace with hash 390702859, now seen corresponding path program 2 times [2021-03-25 08:48:09,944 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 08:48:09,945 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1170795997] [2021-03-25 08:48:09,945 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 08:48:09,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 08:48:09,996 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:09,997 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 08:48:10,001 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:10,002 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 08:48:10,007 INFO L142 QuantifierPusher]: treesize reduction 11, result has 45.0 percent of original size [2021-03-25 08:48:10,008 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 08:48:10,011 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2021-03-25 08:48:10,012 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1170795997] [2021-03-25 08:48:10,012 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [924331655] [2021-03-25 08:48:10,012 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 [2021-03-25 08:48:10,049 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-03-25 08:48:10,050 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-25 08:48:10,050 INFO L263 TraceCheckSpWp]: Trace formula consists of 125 conjuncts, 7 conjunts are in the unsatisfiable core [2021-03-25 08:48:10,054 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-25 08:48:10,055 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:10,056 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:10,056 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:10,056 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:10,056 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:10,057 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:10,057 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:10,057 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:10,061 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:10,061 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:10,061 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:10,062 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:10,062 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:10,062 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:10,062 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:10,062 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:10,063 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:10,064 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:48:10,064 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:10,064 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:48:10,065 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:10,065 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:48:10,065 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:10,065 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:48:10,070 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:10,070 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:48:10,071 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:10,071 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:48:10,075 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:10,075 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:48:10,075 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:10,076 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:48:10,076 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:10,077 INFO L147 QuantifierPusher]: treesize reduction -1, result has 107.1 percent of original size 15 [2021-03-25 08:48:10,078 INFO L142 QuantifierPusher]: treesize reduction -1, result has 107.1 percent of original size [2021-03-25 08:48:10,078 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:10,079 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:10,079 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:10,080 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:10,081 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:10,089 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:10,090 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:10,090 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:10,091 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:10,091 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:10,107 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:10,109 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:10,110 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:10,111 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:10,111 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:10,112 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:10,112 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:10,112 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:10,112 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:10,113 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:10,113 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:10,113 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:10,113 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:10,114 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:10,114 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:10,114 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:10,115 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:10,115 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:10,115 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:10,115 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:10,116 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:10,116 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:10,116 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:10,116 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:10,117 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:10,117 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:10,117 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:10,118 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:10,118 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:10,118 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:10,118 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:10,119 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:10,119 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:10,119 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:10,119 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:10,120 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:10,120 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:10,120 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:10,121 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:10,121 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:10,121 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:10,121 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:10,122 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:10,122 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:10,122 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:10,123 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:10,123 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:10,123 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:10,123 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:10,124 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:10,136 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:10,136 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:10,136 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:10,137 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:10,137 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:10,137 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:10,137 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:10,138 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:10,138 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:10,138 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:10,139 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:10,140 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:10,140 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:10,140 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:10,140 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:10,141 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:10,142 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:10,142 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:10,143 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:10,143 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:10,144 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:10,145 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:10,145 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:10,145 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:10,146 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:10,146 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:10,146 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:10,146 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:10,147 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:10,147 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:10,147 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:10,147 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:10,148 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:10,148 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:10,149 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:10,149 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:10,149 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:10,149 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:10,150 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:10,151 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:10,151 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:10,151 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:10,152 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:10,152 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:10,152 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:10,152 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:10,153 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:10,153 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:10,153 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:10,153 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:10,154 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:10,155 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:10,155 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:10,155 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:10,155 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:10,156 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:10,156 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:10,156 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:10,157 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:10,157 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:10,157 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:10,157 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:10,158 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:10,158 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:10,158 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:10,158 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:10,159 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:10,159 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:10,159 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:10,159 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:10,160 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:10,168 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:10,168 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:10,169 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:10,169 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:10,169 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:10,169 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:10,170 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:10,170 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:10,170 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:10,171 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:10,171 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:10,171 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:10,171 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:10,172 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:10,172 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:10,172 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:10,172 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:10,173 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:10,173 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:10,173 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:10,174 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:10,174 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:10,174 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:10,174 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:10,175 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:10,175 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:10,175 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:10,175 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:10,176 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:10,176 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:10,176 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:10,177 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:10,177 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:10,177 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:10,177 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-03-25 08:48:10,177 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-25 08:48:10,178 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [2, 3] total 5 [2021-03-25 08:48:10,178 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [859102881] [2021-03-25 08:48:10,178 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-03-25 08:48:10,178 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 08:48:10,178 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-03-25 08:48:10,178 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2021-03-25 08:48:10,179 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 28 out of 36 [2021-03-25 08:48:10,179 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) [2021-03-25 08:48:10,179 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 08:48:10,179 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 28 of 36 [2021-03-25 08:48:10,179 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 08:48:10,979 INFO L129 PetriNetUnfolder]: 2294/4319 cut-off events. [2021-03-25 08:48:10,979 INFO L130 PetriNetUnfolder]: For 23843/24649 co-relation queries the response was YES. [2021-03-25 08:48:11,002 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. [2021-03-25 08:48:11,066 INFO L132 encePairwiseOnDemand]: 30/36 looper letters, 162 selfloop transitions, 196 changer transitions 0/435 dead transitions. [2021-03-25 08:48:11,067 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 102 places, 435 transitions, 5561 flow [2021-03-25 08:48:11,067 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-03-25 08:48:11,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2021-03-25 08:48:11,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 422 transitions. [2021-03-25 08:48:11,068 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.9017094017094017 [2021-03-25 08:48:11,068 INFO L72 ComplementDD]: Start complementDD. Operand 13 states and 422 transitions. [2021-03-25 08:48:11,068 INFO L73 IsDeterministic]: Start isDeterministic. Operand 13 states and 422 transitions. [2021-03-25 08:48:11,069 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 08:48:11,069 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 13 states and 422 transitions. [2021-03-25 08:48:11,070 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) [2021-03-25 08:48:11,071 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) [2021-03-25 08:48:11,071 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) [2021-03-25 08:48:11,071 INFO L185 Difference]: Start difference. First operand has 90 places, 183 transitions, 1941 flow. Second operand 13 states and 422 transitions. [2021-03-25 08:48:11,071 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 102 places, 435 transitions, 5561 flow [2021-03-25 08:48:11,155 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 102 places, 435 transitions, 5067 flow, removed 247 selfloop flow, removed 0 redundant places. [2021-03-25 08:48:11,162 INFO L241 Difference]: Finished difference. Result has 111 places, 352 transitions, 4319 flow [2021-03-25 08:48:11,163 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} [2021-03-25 08:48:11,163 INFO L343 CegarLoopForPetriNet]: 39 programPoint places, 72 predicate places. [2021-03-25 08:48:11,163 INFO L174 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2021-03-25 08:48:11,163 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 111 places, 352 transitions, 4319 flow [2021-03-25 08:48:11,163 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 111 places, 352 transitions, 4319 flow [2021-03-25 08:48:11,165 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 111 places, 352 transitions, 4319 flow [2021-03-25 08:48:11,600 INFO L129 PetriNetUnfolder]: 1975/4587 cut-off events. [2021-03-25 08:48:11,601 INFO L130 PetriNetUnfolder]: For 20407/21097 co-relation queries the response was YES. [2021-03-25 08:48:11,666 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. [2021-03-25 08:48:11,709 INFO L142 LiptonReduction]: Number of co-enabled transitions 8556 [2021-03-25 08:48:11,748 INFO L154 LiptonReduction]: Checked pairs total: 0 [2021-03-25 08:48:11,748 INFO L156 LiptonReduction]: Total number of compositions: 0 [2021-03-25 08:48:11,749 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 586 [2021-03-25 08:48:11,749 INFO L480 AbstractCegarLoop]: Abstraction has has 111 places, 352 transitions, 4319 flow [2021-03-25 08:48:11,749 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) [2021-03-25 08:48:11,749 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 08:48:11,749 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] [2021-03-25 08:48:11,966 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,6 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 08:48:11,966 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]=== [2021-03-25 08:48:11,967 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 08:48:11,967 INFO L82 PathProgramCache]: Analyzing trace with hash -1234579420, now seen corresponding path program 3 times [2021-03-25 08:48:11,967 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 08:48:11,967 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1295556161] [2021-03-25 08:48:11,967 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 08:48:11,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 08:48:12,004 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:12,004 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 08:48:12,006 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:12,006 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:48:12,009 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:12,009 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 08:48:12,013 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:12,013 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:48:12,018 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-03-25 08:48:12,019 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1295556161] [2021-03-25 08:48:12,019 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [725016333] [2021-03-25 08:48:12,019 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 [2021-03-25 08:48:12,052 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2021-03-25 08:48:12,052 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-25 08:48:12,052 INFO L263 TraceCheckSpWp]: Trace formula consists of 125 conjuncts, 7 conjunts are in the unsatisfiable core [2021-03-25 08:48:12,054 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-25 08:48:12,054 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:12,055 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:12,055 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:12,055 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:12,055 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:12,055 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:12,056 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:12,056 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:12,061 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:12,062 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:12,062 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:12,062 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:12,062 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:12,063 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:12,063 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:12,063 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:12,063 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:12,064 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:12,064 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:12,064 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:12,065 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:12,065 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:12,065 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:12,065 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:12,066 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:12,066 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:12,066 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:12,066 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:12,067 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:12,067 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:12,067 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:12,067 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:12,068 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:12,068 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:12,068 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:12,068 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:12,069 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:12,069 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:12,069 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:12,069 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:12,069 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:12,070 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:12,072 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:12,073 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:12,073 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:12,073 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:12,073 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:12,074 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:12,074 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:12,075 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:48:12,075 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:12,075 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:48:12,076 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:12,076 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:48:12,076 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:12,076 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:48:12,084 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:12,086 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:12,087 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:12,087 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:12,088 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:12,088 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:12,089 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:12,089 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:12,099 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:12,100 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:12,100 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:12,100 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:12,101 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:12,101 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:12,101 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:12,101 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:12,102 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:12,102 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:12,103 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:12,103 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:12,103 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:12,104 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:12,104 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:12,104 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:12,105 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:12,106 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:12,106 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:12,106 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:12,108 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:12,108 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:12,108 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:12,109 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:12,109 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:12,109 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:12,110 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:12,110 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:12,110 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:12,111 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:12,111 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:12,112 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:12,113 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:12,114 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:12,114 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:12,114 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:12,115 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:12,115 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:12,115 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:12,116 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:12,116 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:12,116 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:12,116 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:12,117 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:12,117 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:12,117 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:12,118 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:12,118 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:12,118 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:12,119 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:12,119 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:12,119 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:12,119 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:12,120 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:12,120 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:12,120 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:12,121 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:12,121 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:12,121 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:12,121 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:12,123 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:12,123 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:12,123 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:12,124 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:12,124 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:12,124 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:12,125 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:12,125 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:12,125 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:12,125 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:12,126 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:12,126 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:12,126 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:12,127 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:12,127 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:12,127 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:12,127 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:12,128 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:12,128 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:12,128 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:12,129 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:12,129 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:12,129 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:12,129 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:12,130 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:12,130 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:12,130 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:12,130 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:12,131 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:12,131 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:12,131 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:12,132 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:12,132 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:12,132 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:12,133 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:12,133 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:12,133 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:12,133 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:12,134 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:12,134 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:12,134 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:12,135 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:12,135 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:12,135 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:12,135 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:12,136 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:12,136 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:12,136 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:12,137 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:12,137 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:12,137 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:12,137 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:12,138 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:12,138 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:12,138 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:12,139 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:12,139 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:12,139 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:12,139 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:12,140 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:12,140 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:12,140 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:12,140 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:12,141 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:12,141 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:12,141 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:12,142 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:12,142 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:12,142 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:12,142 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:12,143 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:12,143 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:12,143 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:12,144 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:12,144 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:12,144 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:12,145 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:12,145 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:12,145 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:12,145 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:12,146 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:12,146 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:12,146 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:12,146 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:12,147 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2021-03-25 08:48:12,147 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-25 08:48:12,147 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 3] total 7 [2021-03-25 08:48:12,147 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [333106979] [2021-03-25 08:48:12,147 INFO L460 AbstractCegarLoop]: Interpolant automaton has 9 states [2021-03-25 08:48:12,147 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 08:48:12,148 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-03-25 08:48:12,148 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2021-03-25 08:48:12,165 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 26 out of 36 [2021-03-25 08:48:12,166 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) [2021-03-25 08:48:12,166 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 08:48:12,166 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 26 of 36 [2021-03-25 08:48:12,166 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 08:48:13,276 INFO L129 PetriNetUnfolder]: 3851/6719 cut-off events. [2021-03-25 08:48:13,277 INFO L130 PetriNetUnfolder]: For 46998/51106 co-relation queries the response was YES. [2021-03-25 08:48:13,302 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. [2021-03-25 08:48:13,354 INFO L132 encePairwiseOnDemand]: 30/36 looper letters, 707 selfloop transitions, 247 changer transitions 0/972 dead transitions. [2021-03-25 08:48:13,355 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 131 places, 972 transitions, 12900 flow [2021-03-25 08:48:13,355 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-03-25 08:48:13,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 21 states. [2021-03-25 08:48:13,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 673 transitions. [2021-03-25 08:48:13,357 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.8902116402116402 [2021-03-25 08:48:13,357 INFO L72 ComplementDD]: Start complementDD. Operand 21 states and 673 transitions. [2021-03-25 08:48:13,357 INFO L73 IsDeterministic]: Start isDeterministic. Operand 21 states and 673 transitions. [2021-03-25 08:48:13,357 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 08:48:13,357 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 21 states and 673 transitions. [2021-03-25 08:48:13,358 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) [2021-03-25 08:48:13,359 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) [2021-03-25 08:48:13,359 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) [2021-03-25 08:48:13,359 INFO L185 Difference]: Start difference. First operand has 111 places, 352 transitions, 4319 flow. Second operand 21 states and 673 transitions. [2021-03-25 08:48:13,359 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 131 places, 972 transitions, 12900 flow [2021-03-25 08:48:13,607 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 131 places, 972 transitions, 12408 flow, removed 246 selfloop flow, removed 0 redundant places. [2021-03-25 08:48:13,618 INFO L241 Difference]: Finished difference. Result has 143 places, 489 transitions, 6479 flow [2021-03-25 08:48:13,619 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} [2021-03-25 08:48:13,619 INFO L343 CegarLoopForPetriNet]: 39 programPoint places, 104 predicate places. [2021-03-25 08:48:13,619 INFO L174 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2021-03-25 08:48:13,619 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 143 places, 489 transitions, 6479 flow [2021-03-25 08:48:13,620 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 143 places, 489 transitions, 6479 flow [2021-03-25 08:48:13,623 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 143 places, 489 transitions, 6479 flow [2021-03-25 08:48:13,875 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)]) [2021-03-25 08:48:13,876 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-03-25 08:48:13,940 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-03-25 08:48:13,940 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-03-25 08:48:13,940 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-03-25 08:48:14,102 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)]) [2021-03-25 08:48:14,103 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-03-25 08:48:14,103 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-03-25 08:48:14,103 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-03-25 08:48:14,103 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-03-25 08:48:14,186 INFO L382 tUnfolder$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)]) [2021-03-25 08:48:14,186 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-03-25 08:48:14,186 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-03-25 08:48:14,186 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-03-25 08:48:14,186 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-03-25 08:48:14,241 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)]) [2021-03-25 08:48:14,242 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-03-25 08:48:14,242 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-03-25 08:48:14,242 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-03-25 08:48:14,242 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-03-25 08:48:14,242 INFO L382 tUnfolder$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)]) [2021-03-25 08:48:14,242 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-03-25 08:48:14,242 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-03-25 08:48:14,242 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-03-25 08:48:14,242 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-03-25 08:48:14,758 INFO L129 PetriNetUnfolder]: 3447/7720 cut-off events. [2021-03-25 08:48:14,758 INFO L130 PetriNetUnfolder]: For 41686/43560 co-relation queries the response was YES. [2021-03-25 08:48:14,832 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. [2021-03-25 08:48:14,929 INFO L142 LiptonReduction]: Number of co-enabled transitions 12240 [2021-03-25 08:48:14,984 INFO L154 LiptonReduction]: Checked pairs total: 0 [2021-03-25 08:48:14,984 INFO L156 LiptonReduction]: Total number of compositions: 0 [2021-03-25 08:48:14,985 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 1366 [2021-03-25 08:48:14,985 INFO L480 AbstractCegarLoop]: Abstraction has has 143 places, 489 transitions, 6479 flow [2021-03-25 08:48:14,985 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) [2021-03-25 08:48:14,985 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 08:48:14,985 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] [2021-03-25 08:48:15,201 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,7 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 08:48:15,201 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]=== [2021-03-25 08:48:15,201 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 08:48:15,202 INFO L82 PathProgramCache]: Analyzing trace with hash 242185603, now seen corresponding path program 4 times [2021-03-25 08:48:15,202 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 08:48:15,202 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1417011363] [2021-03-25 08:48:15,202 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 08:48:15,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 08:48:15,231 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:15,232 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 08:48:15,234 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:15,234 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:48:15,237 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:15,237 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 08:48:15,240 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:15,241 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:48:15,245 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2021-03-25 08:48:15,245 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1417011363] [2021-03-25 08:48:15,245 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [652181338] [2021-03-25 08:48:15,245 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 [2021-03-25 08:48:15,301 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-03-25 08:48:15,301 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-25 08:48:15,301 INFO L263 TraceCheckSpWp]: Trace formula consists of 131 conjuncts, 5 conjunts are in the unsatisfiable core [2021-03-25 08:48:15,302 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-25 08:48:15,302 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:15,303 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:15,303 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:15,303 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:15,303 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:15,304 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:15,304 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:15,304 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:15,309 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:15,309 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:15,309 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:15,310 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:15,310 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:15,310 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:15,310 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:15,310 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:15,311 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:15,311 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:15,311 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:15,311 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:15,311 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:15,312 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:15,312 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:15,312 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:15,312 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:15,312 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:15,313 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:15,313 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:15,313 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:15,313 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:15,313 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:15,314 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:15,314 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:15,314 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:15,314 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:15,314 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:15,315 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:15,315 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:15,315 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:15,315 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:15,315 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:15,316 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:15,316 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:15,316 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:15,316 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:15,316 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:15,317 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:15,317 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:15,317 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:15,317 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:15,318 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:15,318 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:15,318 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:15,318 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:15,318 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:15,318 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:15,319 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:15,319 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:15,319 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:15,319 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:15,319 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:15,320 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:15,320 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:15,320 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:15,320 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:15,320 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:15,321 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:15,321 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:15,321 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:15,321 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:15,322 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:15,322 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:15,322 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:15,322 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:15,322 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:15,323 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:15,323 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:15,323 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:15,323 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:15,323 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:15,324 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:15,324 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:15,324 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:15,324 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:15,324 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:15,325 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:15,325 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:15,325 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:15,325 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:15,325 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:15,326 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:15,326 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:15,326 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:15,326 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:15,326 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:15,327 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:15,327 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:15,328 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 08:48:15,328 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:15,328 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 08:48:15,329 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 08:48:15,329 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:15,329 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 08:48:15,330 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:15,330 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 08:48:15,330 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 08:48:15,331 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:15,332 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-03-25 08:48:15,332 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:15,332 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-03-25 08:48:15,339 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:15,340 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 08:48:15,341 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:15,341 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:15,341 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 08:48:15,341 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:15,343 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 08:48:15,343 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:15,343 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:15,343 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 08:48:15,344 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:15,345 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 08:48:15,345 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:15,345 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 08:48:15,352 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:15,353 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 08:48:15,353 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:15,353 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 08:48:15,353 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:15,353 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 08:48:15,354 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:15,354 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 08:48:15,354 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:15,354 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 08:48:15,354 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:15,355 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 08:48:15,355 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:15,355 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 08:48:15,355 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:15,355 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 08:48:15,356 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:15,356 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 08:48:15,356 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:15,356 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 08:48:15,356 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:15,357 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 08:48:15,357 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:15,357 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 08:48:15,357 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:15,357 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 08:48:15,358 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:15,358 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 08:48:15,358 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:15,358 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 08:48:15,358 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:15,359 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 08:48:15,359 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:15,359 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 08:48:15,359 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:15,359 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 08:48:15,360 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:15,360 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 08:48:15,360 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:15,360 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 08:48:15,360 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:15,361 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 08:48:15,361 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:15,361 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 08:48:15,361 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:15,361 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 08:48:15,362 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:15,362 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 08:48:15,362 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:15,362 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 08:48:15,362 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:15,363 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 08:48:15,363 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:15,363 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 08:48:15,363 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:15,363 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 08:48:15,364 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:15,364 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 08:48:15,364 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:15,364 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 08:48:15,365 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:15,365 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 08:48:15,365 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:15,366 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 08:48:15,366 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:15,366 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 08:48:15,366 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:15,366 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 08:48:15,367 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:15,367 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 08:48:15,367 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:15,367 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 08:48:15,367 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:15,368 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 08:48:15,368 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:15,368 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 08:48:15,368 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:15,368 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 08:48:15,369 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:15,369 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 08:48:15,369 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:15,376 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 08:48:15,376 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:15,376 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 08:48:15,377 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 08:48:15,377 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:15,380 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 08:48:15,381 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:15,381 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 08:48:15,381 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 08:48:15,382 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:15,385 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:15,385 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:15,385 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:15,394 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:15,394 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:15,395 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:15,395 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:15,395 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:15,395 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:15,395 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:15,396 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:15,396 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:15,396 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:15,396 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:15,396 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:15,397 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:15,397 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:15,397 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:15,397 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:15,398 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-03-25 08:48:15,398 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-25 08:48:15,398 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 8 [2021-03-25 08:48:15,400 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [632696471] [2021-03-25 08:48:15,400 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-03-25 08:48:15,400 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 08:48:15,401 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-03-25 08:48:15,401 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=72, Unknown=0, NotChecked=0, Total=90 [2021-03-25 08:48:15,401 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 26 out of 36 [2021-03-25 08:48:15,401 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) [2021-03-25 08:48:15,401 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 08:48:15,401 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 26 of 36 [2021-03-25 08:48:15,402 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 08:48:16,769 INFO L129 PetriNetUnfolder]: 4621/8081 cut-off events. [2021-03-25 08:48:16,770 INFO L130 PetriNetUnfolder]: For 65870/72432 co-relation queries the response was YES. [2021-03-25 08:48:16,808 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. [2021-03-25 08:48:16,948 INFO L132 encePairwiseOnDemand]: 30/36 looper letters, 736 selfloop transitions, 366 changer transitions 0/1120 dead transitions. [2021-03-25 08:48:16,948 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 168 places, 1120 transitions, 16062 flow [2021-03-25 08:48:16,948 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-03-25 08:48:16,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 26 states. [2021-03-25 08:48:16,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 833 transitions. [2021-03-25 08:48:16,950 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.8899572649572649 [2021-03-25 08:48:16,950 INFO L72 ComplementDD]: Start complementDD. Operand 26 states and 833 transitions. [2021-03-25 08:48:16,950 INFO L73 IsDeterministic]: Start isDeterministic. Operand 26 states and 833 transitions. [2021-03-25 08:48:16,951 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 08:48:16,951 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 26 states and 833 transitions. [2021-03-25 08:48:16,953 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) [2021-03-25 08:48:16,954 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) [2021-03-25 08:48:16,955 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) [2021-03-25 08:48:16,955 INFO L185 Difference]: Start difference. First operand has 143 places, 489 transitions, 6479 flow. Second operand 26 states and 833 transitions. [2021-03-25 08:48:16,955 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 168 places, 1120 transitions, 16062 flow [2021-03-25 08:48:17,554 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 163 places, 1120 transitions, 15376 flow, removed 239 selfloop flow, removed 5 redundant places. [2021-03-25 08:48:17,578 INFO L241 Difference]: Finished difference. Result has 176 places, 656 transitions, 9005 flow [2021-03-25 08:48:17,579 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} [2021-03-25 08:48:17,580 INFO L343 CegarLoopForPetriNet]: 39 programPoint places, 137 predicate places. [2021-03-25 08:48:17,580 INFO L174 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2021-03-25 08:48:17,580 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 176 places, 656 transitions, 9005 flow [2021-03-25 08:48:17,580 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 176 places, 656 transitions, 9005 flow [2021-03-25 08:48:17,583 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 176 places, 656 transitions, 9005 flow [2021-03-25 08:48:17,790 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))]) [2021-03-25 08:48:17,790 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-03-25 08:48:17,790 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-03-25 08:48:17,790 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-03-25 08:48:17,790 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-03-25 08:48:17,962 INFO L382 tUnfolder$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][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)]) [2021-03-25 08:48:17,962 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-03-25 08:48:17,962 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-03-25 08:48:17,962 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-03-25 08:48:17,962 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-03-25 08:48:18,031 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)]) [2021-03-25 08:48:18,031 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-03-25 08:48:18,031 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-03-25 08:48:18,031 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-03-25 08:48:18,031 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-03-25 08:48:18,032 INFO L382 tUnfolder$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)]) [2021-03-25 08:48:18,032 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-03-25 08:48:18,032 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-03-25 08:48:18,032 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-03-25 08:48:18,032 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-03-25 08:48:18,079 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)]) [2021-03-25 08:48:18,079 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-03-25 08:48:18,079 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-03-25 08:48:18,079 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-03-25 08:48:18,079 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-03-25 08:48:18,372 INFO L382 tUnfolder$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))]) [2021-03-25 08:48:18,372 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is not cut-off event [2021-03-25 08:48:18,372 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-03-25 08:48:18,372 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-03-25 08:48:18,372 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-03-25 08:48:18,598 INFO L129 PetriNetUnfolder]: 4134/9148 cut-off events. [2021-03-25 08:48:18,598 INFO L130 PetriNetUnfolder]: For 58277/60170 co-relation queries the response was YES. [2021-03-25 08:48:18,660 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. [2021-03-25 08:48:18,952 INFO L142 LiptonReduction]: Number of co-enabled transitions 15634 [2021-03-25 08:48:19,114 INFO L154 LiptonReduction]: Checked pairs total: 0 [2021-03-25 08:48:19,114 INFO L156 LiptonReduction]: Total number of compositions: 0 [2021-03-25 08:48:19,115 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 1535 [2021-03-25 08:48:19,115 INFO L480 AbstractCegarLoop]: Abstraction has has 176 places, 656 transitions, 9005 flow [2021-03-25 08:48:19,116 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) [2021-03-25 08:48:19,116 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 08:48:19,116 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] [2021-03-25 08:48:19,316 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2021-03-25 08:48:19,316 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]=== [2021-03-25 08:48:19,317 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 08:48:19,317 INFO L82 PathProgramCache]: Analyzing trace with hash -1907707885, now seen corresponding path program 5 times [2021-03-25 08:48:19,317 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 08:48:19,317 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [144949609] [2021-03-25 08:48:19,317 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 08:48:19,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 08:48:19,328 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:19,329 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 08:48:19,331 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:19,331 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:48:19,333 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:19,333 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:19,336 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:19,337 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:48:19,340 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2021-03-25 08:48:19,340 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [144949609] [2021-03-25 08:48:19,340 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [507013355] [2021-03-25 08:48:19,340 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 [2021-03-25 08:48:19,393 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 5 check-sat command(s) [2021-03-25 08:48:19,393 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-25 08:48:19,393 INFO L263 TraceCheckSpWp]: Trace formula consists of 131 conjuncts, 5 conjunts are in the unsatisfiable core [2021-03-25 08:48:19,394 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-25 08:48:19,395 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:19,395 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:19,395 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:19,395 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:19,395 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:19,396 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:19,396 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:19,396 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:19,400 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:19,401 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:19,401 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:19,401 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:19,401 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:19,401 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:19,402 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:19,402 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:19,402 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:19,402 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:19,402 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:19,403 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:19,403 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:19,403 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:19,403 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:19,403 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:19,404 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:19,404 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:19,404 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:19,404 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:19,404 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:19,404 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:19,405 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:19,405 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:19,405 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:19,405 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:19,405 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:19,406 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:19,406 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:19,406 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:19,406 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:19,406 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:19,407 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:19,407 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:19,407 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:19,407 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:19,407 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:19,408 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:19,408 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:19,408 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:19,408 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:19,408 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:19,408 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:19,409 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:19,409 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:19,409 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:19,409 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:19,409 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:19,410 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:19,410 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:19,410 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:19,410 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:19,410 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:19,411 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:19,411 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:19,411 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:19,411 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:19,411 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:19,412 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:19,412 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:19,412 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:19,412 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:19,412 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:19,413 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:19,413 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:19,413 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:19,413 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:19,413 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:19,413 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:19,414 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:19,414 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:19,414 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:19,414 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:19,414 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:19,415 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:19,415 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:19,415 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:19,415 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:19,415 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:19,416 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:19,416 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:19,416 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:19,416 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:19,416 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:19,416 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:19,417 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:19,417 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:19,417 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:19,418 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:19,418 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 08:48:19,418 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:19,419 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 08:48:19,419 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 08:48:19,419 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:19,420 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 08:48:19,420 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:19,420 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 08:48:19,420 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 08:48:19,421 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:19,421 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:48:19,421 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:19,421 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:48:19,427 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:19,428 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 08:48:19,428 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:19,429 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 08:48:19,429 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-25 08:48:19,429 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:19,430 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 08:48:19,430 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:19,430 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 08:48:19,430 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-25 08:48:19,431 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:19,431 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-03-25 08:48:19,432 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:19,432 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-03-25 08:48:19,439 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:19,441 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 08:48:19,442 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:19,442 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 08:48:19,442 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 08:48:19,443 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:19,444 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 08:48:19,444 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:19,444 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 08:48:19,445 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 08:48:19,445 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:19,446 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:19,446 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:19,446 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:19,454 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:19,454 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:19,455 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:19,455 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:19,455 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:19,455 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:19,455 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:19,456 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:19,456 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:19,456 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:19,456 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:19,456 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:19,457 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:19,457 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:19,457 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:19,457 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:19,458 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:19,458 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:19,458 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:19,458 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:19,458 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:19,459 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:19,459 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:19,459 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:19,459 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:19,459 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:19,460 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:19,460 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:19,460 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:19,460 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:19,460 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:19,461 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:19,461 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:19,461 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:19,461 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:19,461 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:19,462 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:19,462 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:19,462 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:19,462 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:19,462 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:19,463 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:19,463 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:19,463 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:19,463 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:19,463 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:19,464 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:19,464 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:19,464 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:19,464 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:19,464 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:19,465 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:19,465 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:19,465 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:19,465 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:19,465 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:19,466 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:19,466 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:19,466 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:19,466 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:19,466 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:19,467 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:19,467 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:19,467 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:19,467 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:19,467 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:19,468 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:19,468 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:19,468 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:19,468 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:19,469 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:19,469 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:19,469 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:19,469 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:19,469 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:19,470 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:19,470 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:19,470 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:19,470 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:19,470 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:19,471 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:19,471 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:19,471 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:19,471 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:19,471 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:19,472 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:19,472 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:19,472 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:19,472 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:19,472 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:19,473 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:19,473 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:19,473 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:19,473 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:19,473 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:19,474 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:19,474 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-03-25 08:48:19,474 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-25 08:48:19,474 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 8 [2021-03-25 08:48:19,474 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1095300414] [2021-03-25 08:48:19,475 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-03-25 08:48:19,475 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 08:48:19,475 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-03-25 08:48:19,475 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2021-03-25 08:48:19,475 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 26 out of 36 [2021-03-25 08:48:19,476 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) [2021-03-25 08:48:19,476 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 08:48:19,476 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 26 of 36 [2021-03-25 08:48:19,476 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 08:48:21,268 INFO L129 PetriNetUnfolder]: 5461/9474 cut-off events. [2021-03-25 08:48:21,268 INFO L130 PetriNetUnfolder]: For 85739/93689 co-relation queries the response was YES. [2021-03-25 08:48:21,318 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. [2021-03-25 08:48:21,377 INFO L132 encePairwiseOnDemand]: 30/36 looper letters, 926 selfloop transitions, 438 changer transitions 0/1382 dead transitions. [2021-03-25 08:48:21,377 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 206 places, 1382 transitions, 20162 flow [2021-03-25 08:48:21,378 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2021-03-25 08:48:21,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 31 states. [2021-03-25 08:48:21,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 31 states and 996 transitions. [2021-03-25 08:48:21,379 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.8924731182795699 [2021-03-25 08:48:21,379 INFO L72 ComplementDD]: Start complementDD. Operand 31 states and 996 transitions. [2021-03-25 08:48:21,379 INFO L73 IsDeterministic]: Start isDeterministic. Operand 31 states and 996 transitions. [2021-03-25 08:48:21,380 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 08:48:21,380 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 31 states and 996 transitions. [2021-03-25 08:48:21,381 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) [2021-03-25 08:48:21,382 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) [2021-03-25 08:48:21,383 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) [2021-03-25 08:48:21,383 INFO L185 Difference]: Start difference. First operand has 176 places, 656 transitions, 9005 flow. Second operand 31 states and 996 transitions. [2021-03-25 08:48:21,383 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 206 places, 1382 transitions, 20162 flow [2021-03-25 08:48:21,930 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 201 places, 1382 transitions, 18964 flow, removed 423 selfloop flow, removed 5 redundant places. [2021-03-25 08:48:21,943 INFO L241 Difference]: Finished difference. Result has 213 places, 803 transitions, 11311 flow [2021-03-25 08:48:21,944 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} [2021-03-25 08:48:21,944 INFO L343 CegarLoopForPetriNet]: 39 programPoint places, 174 predicate places. [2021-03-25 08:48:21,944 INFO L174 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2021-03-25 08:48:21,944 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 213 places, 803 transitions, 11311 flow [2021-03-25 08:48:21,944 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 213 places, 803 transitions, 11311 flow [2021-03-25 08:48:21,949 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 213 places, 803 transitions, 11311 flow [2021-03-25 08:48:22,653 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)]) [2021-03-25 08:48:22,653 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-03-25 08:48:22,653 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-03-25 08:48:22,653 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-03-25 08:48:22,653 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-03-25 08:48:22,669 INFO L382 tUnfolder$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)]) [2021-03-25 08:48:22,669 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-03-25 08:48:22,669 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-03-25 08:48:22,669 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-03-25 08:48:22,669 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-03-25 08:48:22,670 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)]) [2021-03-25 08:48:22,670 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-03-25 08:48:22,670 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-03-25 08:48:22,670 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-03-25 08:48:22,670 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-03-25 08:48:22,731 INFO L382 tUnfolder$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)]) [2021-03-25 08:48:22,731 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-03-25 08:48:22,731 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 08:48:22,731 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 08:48:22,731 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 08:48:23,036 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)]) [2021-03-25 08:48:23,036 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is not cut-off event [2021-03-25 08:48:23,038 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2021-03-25 08:48:23,038 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2021-03-25 08:48:23,038 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is not cut-off event [2021-03-25 08:48:23,221 INFO L129 PetriNetUnfolder]: 4898/11176 cut-off events. [2021-03-25 08:48:23,221 INFO L130 PetriNetUnfolder]: For 77254/79116 co-relation queries the response was YES. [2021-03-25 08:48:23,316 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. [2021-03-25 08:48:23,424 INFO L142 LiptonReduction]: Number of co-enabled transitions 18518 [2021-03-25 08:48:23,524 INFO L154 LiptonReduction]: Checked pairs total: 0 [2021-03-25 08:48:23,524 INFO L156 LiptonReduction]: Total number of compositions: 0 [2021-03-25 08:48:23,524 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 1580 [2021-03-25 08:48:23,524 INFO L480 AbstractCegarLoop]: Abstraction has has 213 places, 803 transitions, 11311 flow [2021-03-25 08:48:23,524 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) [2021-03-25 08:48:23,524 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 08:48:23,525 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] [2021-03-25 08:48:23,740 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable10 [2021-03-25 08:48:23,740 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]=== [2021-03-25 08:48:23,755 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 08:48:23,756 INFO L82 PathProgramCache]: Analyzing trace with hash -1712013969, now seen corresponding path program 6 times [2021-03-25 08:48:23,756 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 08:48:23,756 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [590762533] [2021-03-25 08:48:23,756 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 08:48:23,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 08:48:23,787 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:23,787 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 08:48:23,789 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:23,789 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:48:23,792 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:23,793 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:23,796 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:23,796 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:48:23,799 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2021-03-25 08:48:23,800 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [590762533] [2021-03-25 08:48:23,800 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1528071575] [2021-03-25 08:48:23,800 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 [2021-03-25 08:48:23,849 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 2 check-sat command(s) [2021-03-25 08:48:23,850 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-25 08:48:23,850 INFO L263 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 5 conjunts are in the unsatisfiable core [2021-03-25 08:48:23,851 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-25 08:48:23,854 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:23,854 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:23,854 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:23,855 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:23,855 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:23,855 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:23,855 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:23,855 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:23,860 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:23,860 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:23,860 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:23,860 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:23,860 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:23,861 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:23,861 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:23,861 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:23,861 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:23,861 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:23,861 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:23,862 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:23,862 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:23,862 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:23,862 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:23,862 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:23,863 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:23,863 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:23,863 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:23,863 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:23,863 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:23,864 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:23,864 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:23,864 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:23,864 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:23,864 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:23,864 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:23,865 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:23,865 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:23,865 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:23,865 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:23,865 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:23,866 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:23,866 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:23,866 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:23,866 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:23,866 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:23,866 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:23,867 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:23,879 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:23,880 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:23,880 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:23,880 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:23,881 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:23,881 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:23,881 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:23,881 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:23,881 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:23,881 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:23,882 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:23,882 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:23,882 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:23,882 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:23,882 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:23,883 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:23,883 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:23,883 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:23,883 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:23,883 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:23,884 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:23,884 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:23,884 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:23,884 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:23,884 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:23,884 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:23,885 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:23,885 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:23,885 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:23,885 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:23,885 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:23,886 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:23,886 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:23,886 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:23,886 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:23,886 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:23,886 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:23,887 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:23,887 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:23,887 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:23,887 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:23,887 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:23,888 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:23,888 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:23,888 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:23,888 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:23,888 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:23,889 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:23,889 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:23,889 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:23,890 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 08:48:23,890 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:23,891 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 08:48:23,891 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 08:48:23,891 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:23,892 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 08:48:23,892 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:23,892 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 08:48:23,892 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 08:48:23,893 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:23,893 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:48:23,894 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:23,894 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:48:23,903 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:23,907 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 08:48:23,908 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:23,908 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:48:23,912 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 08:48:23,913 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:23,914 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 08:48:23,914 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:23,914 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:48:23,915 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-03-25 08:48:23,915 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:23,917 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 08:48:23,917 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:23,917 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 08:48:23,929 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:23,931 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 08:48:23,932 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:23,932 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:23,932 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 08:48:23,933 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:23,935 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 08:48:23,935 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:23,935 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:48:23,937 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-03-25 08:48:23,937 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:23,940 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-25 08:48:23,941 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:23,943 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-25 08:48:24,143 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:24,143 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:24,144 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:24,144 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:24,144 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:24,145 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:24,145 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:24,146 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:24,146 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:24,146 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:24,146 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:24,147 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:24,147 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:24,148 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:24,148 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:24,148 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:24,149 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:24,149 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:24,149 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:24,149 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:24,150 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:24,150 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:24,150 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:24,150 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:24,152 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:24,153 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:24,153 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:24,153 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:24,153 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:24,154 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:24,154 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:24,154 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:24,154 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:24,155 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:24,155 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:24,155 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:24,155 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:24,155 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:24,156 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:24,156 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:24,160 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:24,160 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:24,161 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:24,161 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:24,162 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:24,163 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:24,163 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:24,163 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:24,163 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:24,164 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:24,164 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:24,164 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:24,164 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:24,165 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:24,165 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:24,165 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:24,165 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:24,166 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:24,166 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:24,166 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:24,166 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:24,166 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:24,167 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:24,167 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:24,167 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:24,167 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:24,167 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:24,168 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:24,168 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:24,168 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:24,168 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:24,169 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:24,171 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:24,171 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:24,171 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:24,172 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:24,172 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:24,172 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:24,172 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:24,188 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:24,189 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:24,189 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:24,189 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:24,189 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:24,190 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:24,190 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:24,190 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:24,190 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:24,191 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:24,191 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:24,191 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:24,191 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:24,191 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:24,192 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:24,192 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:24,192 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:24,192 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-03-25 08:48:24,192 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-25 08:48:24,192 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 8 [2021-03-25 08:48:24,193 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1139077126] [2021-03-25 08:48:24,193 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-03-25 08:48:24,193 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 08:48:24,193 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-03-25 08:48:24,193 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=72, Unknown=0, NotChecked=0, Total=90 [2021-03-25 08:48:24,194 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 26 out of 36 [2021-03-25 08:48:24,195 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) [2021-03-25 08:48:24,195 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 08:48:24,195 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 26 of 36 [2021-03-25 08:48:24,195 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 08:48:26,115 INFO L129 PetriNetUnfolder]: 6371/11151 cut-off events. [2021-03-25 08:48:26,115 INFO L130 PetriNetUnfolder]: For 115240/126629 co-relation queries the response was YES. [2021-03-25 08:48:26,348 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. [2021-03-25 08:48:26,448 INFO L132 encePairwiseOnDemand]: 30/36 looper letters, 981 selfloop transitions, 502 changer transitions 0/1501 dead transitions. [2021-03-25 08:48:26,448 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 238 places, 1501 transitions, 22400 flow [2021-03-25 08:48:26,449 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-03-25 08:48:26,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 26 states. [2021-03-25 08:48:26,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 833 transitions. [2021-03-25 08:48:26,451 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.8899572649572649 [2021-03-25 08:48:26,451 INFO L72 ComplementDD]: Start complementDD. Operand 26 states and 833 transitions. [2021-03-25 08:48:26,451 INFO L73 IsDeterministic]: Start isDeterministic. Operand 26 states and 833 transitions. [2021-03-25 08:48:26,451 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 08:48:26,451 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 26 states and 833 transitions. [2021-03-25 08:48:26,452 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) [2021-03-25 08:48:26,453 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) [2021-03-25 08:48:26,453 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) [2021-03-25 08:48:26,453 INFO L185 Difference]: Start difference. First operand has 213 places, 803 transitions, 11311 flow. Second operand 26 states and 833 transitions. [2021-03-25 08:48:26,453 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 238 places, 1501 transitions, 22400 flow [2021-03-25 08:48:27,245 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 230 places, 1501 transitions, 21445 flow, removed 293 selfloop flow, removed 8 redundant places. [2021-03-25 08:48:27,261 INFO L241 Difference]: Finished difference. Result has 240 places, 911 transitions, 13483 flow [2021-03-25 08:48:27,262 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} [2021-03-25 08:48:27,262 INFO L343 CegarLoopForPetriNet]: 39 programPoint places, 201 predicate places. [2021-03-25 08:48:27,262 INFO L174 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2021-03-25 08:48:27,262 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 240 places, 911 transitions, 13483 flow [2021-03-25 08:48:27,263 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 240 places, 911 transitions, 13483 flow [2021-03-25 08:48:27,268 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 240 places, 911 transitions, 13483 flow [2021-03-25 08:48:27,968 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)]) [2021-03-25 08:48:27,968 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-03-25 08:48:27,968 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-03-25 08:48:27,968 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-03-25 08:48:27,968 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-03-25 08:48:27,988 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)]) [2021-03-25 08:48:27,988 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-03-25 08:48:27,988 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-03-25 08:48:27,988 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-03-25 08:48:27,988 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-03-25 08:48:28,061 INFO L382 tUnfolder$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)]) [2021-03-25 08:48:28,061 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-03-25 08:48:28,061 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-03-25 08:48:28,061 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-03-25 08:48:28,061 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-03-25 08:48:28,104 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)]) [2021-03-25 08:48:28,104 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-03-25 08:48:28,104 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 08:48:28,104 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-03-25 08:48:28,104 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-03-25 08:48:28,104 INFO L382 tUnfolder$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)]) [2021-03-25 08:48:28,104 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-03-25 08:48:28,104 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 08:48:28,104 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-03-25 08:48:28,104 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-03-25 08:48:28,116 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)]) [2021-03-25 08:48:28,117 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-03-25 08:48:28,117 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-03-25 08:48:28,117 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 08:48:28,117 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-03-25 08:48:28,145 INFO L382 tUnfolder$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)]) [2021-03-25 08:48:28,145 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-03-25 08:48:28,145 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 08:48:28,145 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 08:48:28,145 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 08:48:28,153 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)]) [2021-03-25 08:48:28,153 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-03-25 08:48:28,153 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-03-25 08:48:28,153 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-03-25 08:48:28,153 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-03-25 08:48:28,153 INFO L382 tUnfolder$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)]) [2021-03-25 08:48:28,153 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-03-25 08:48:28,153 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-03-25 08:48:28,153 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-03-25 08:48:28,153 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-03-25 08:48:28,153 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)]) [2021-03-25 08:48:28,153 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-03-25 08:48:28,153 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-03-25 08:48:28,154 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-03-25 08:48:28,154 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-03-25 08:48:28,180 INFO L382 tUnfolder$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)]) [2021-03-25 08:48:28,180 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-03-25 08:48:28,180 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 08:48:28,180 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 08:48:28,180 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 08:48:28,294 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)]) [2021-03-25 08:48:28,294 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is not cut-off event [2021-03-25 08:48:28,294 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is not cut-off event [2021-03-25 08:48:28,295 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-03-25 08:48:28,295 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is not cut-off event [2021-03-25 08:48:28,820 INFO L129 PetriNetUnfolder]: 6035/13241 cut-off events. [2021-03-25 08:48:28,820 INFO L130 PetriNetUnfolder]: For 105490/108449 co-relation queries the response was YES. [2021-03-25 08:48:28,943 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. [2021-03-25 08:48:29,095 INFO L142 LiptonReduction]: Number of co-enabled transitions 20956 [2021-03-25 08:48:29,221 INFO L154 LiptonReduction]: Checked pairs total: 0 [2021-03-25 08:48:29,221 INFO L156 LiptonReduction]: Total number of compositions: 0 [2021-03-25 08:48:29,221 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 1959 [2021-03-25 08:48:29,221 INFO L480 AbstractCegarLoop]: Abstraction has has 240 places, 911 transitions, 13483 flow [2021-03-25 08:48:29,222 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) [2021-03-25 08:48:29,222 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 08:48:29,222 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] [2021-03-25 08:48:29,436 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11,10 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 08:48:29,436 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]=== [2021-03-25 08:48:29,437 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 08:48:29,437 INFO L82 PathProgramCache]: Analyzing trace with hash 1383394257, now seen corresponding path program 7 times [2021-03-25 08:48:29,437 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 08:48:29,437 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [261735842] [2021-03-25 08:48:29,437 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 08:48:29,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 08:48:29,453 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:29,453 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 08:48:29,456 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:29,456 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:48:29,459 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:29,459 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 08:48:29,462 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:29,462 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:48:29,466 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-03-25 08:48:29,466 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [261735842] [2021-03-25 08:48:29,466 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1243488303] [2021-03-25 08:48:29,466 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 [2021-03-25 08:48:29,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 08:48:29,501 INFO L263 TraceCheckSpWp]: Trace formula consists of 131 conjuncts, 5 conjunts are in the unsatisfiable core [2021-03-25 08:48:29,509 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-25 08:48:29,512 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:29,512 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:29,512 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:29,513 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:29,513 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:29,513 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:29,513 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:29,513 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:29,518 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:29,518 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:29,519 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:29,519 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:29,519 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:29,519 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:29,519 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:29,520 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:29,520 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:29,520 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:29,520 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:29,520 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:29,521 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:29,521 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:29,521 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:29,521 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:29,522 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:29,526 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 08:48:29,527 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:29,528 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 08:48:29,528 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 08:48:29,529 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:29,529 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 08:48:29,530 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:29,530 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 08:48:29,530 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 08:48:29,530 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:29,531 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:48:29,531 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:29,531 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:48:29,534 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:29,534 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:48:29,535 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:29,535 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:48:29,535 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:29,535 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:48:29,535 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:29,536 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:48:29,537 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:29,537 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:48:29,537 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:29,537 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:48:29,537 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:29,538 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:48:29,538 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:29,538 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:48:29,538 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:29,539 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:48:29,539 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:29,539 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:48:29,539 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:29,539 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:48:29,540 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:29,540 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:48:29,540 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:29,541 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 08:48:29,541 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:29,542 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 08:48:29,542 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 08:48:29,542 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:29,544 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 08:48:29,544 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:29,545 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 08:48:29,545 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 08:48:29,545 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:29,546 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:48:29,546 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:29,546 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:48:29,549 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:29,550 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 08:48:29,550 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:29,550 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 08:48:29,550 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:29,550 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 08:48:29,551 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:29,551 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 08:48:29,551 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:29,552 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 08:48:29,552 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:29,552 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:29,553 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 08:48:29,553 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:29,554 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 08:48:29,554 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:29,554 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:29,554 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-03-25 08:48:29,555 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:29,556 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 08:48:29,556 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:29,556 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 08:48:29,562 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:29,563 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 08:48:29,563 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:29,563 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 08:48:29,563 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:29,563 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 08:48:29,564 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:29,564 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 08:48:29,564 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:29,564 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 08:48:29,565 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:29,565 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 08:48:29,565 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:29,565 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 08:48:29,565 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:29,566 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 08:48:29,566 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:29,566 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 08:48:29,566 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:29,566 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 08:48:29,567 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:29,567 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 08:48:29,567 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:29,567 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 08:48:29,567 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:29,568 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 08:48:29,568 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:29,568 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 08:48:29,568 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:29,569 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 08:48:29,569 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:29,569 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 08:48:29,569 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:29,569 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 08:48:29,570 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:29,570 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 08:48:29,570 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:29,570 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 08:48:29,570 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:29,571 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 08:48:29,571 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:29,571 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 08:48:29,571 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:29,571 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 08:48:29,572 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:29,572 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 08:48:29,572 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:29,572 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 08:48:29,573 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:29,573 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 08:48:29,573 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:29,573 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 08:48:29,573 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:29,574 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 08:48:29,574 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:29,574 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 08:48:29,574 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:29,574 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 08:48:29,575 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:29,575 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 08:48:29,575 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:29,575 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 08:48:29,575 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:29,576 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 08:48:29,576 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:29,576 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 08:48:29,576 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:29,577 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 08:48:29,577 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:29,577 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 08:48:29,577 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:29,577 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 08:48:29,578 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:29,578 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 08:48:29,578 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:29,578 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 08:48:29,578 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:29,579 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 08:48:29,579 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:29,579 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 08:48:29,579 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:29,579 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 08:48:29,580 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:29,580 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 08:48:29,580 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:29,580 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 08:48:29,580 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:29,581 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 08:48:29,581 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:29,581 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 08:48:29,581 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:29,582 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 08:48:29,582 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:29,582 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 08:48:29,582 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:29,582 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 08:48:29,583 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:29,583 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 08:48:29,583 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:29,583 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 08:48:29,583 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:29,584 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 08:48:29,584 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:29,584 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 08:48:29,584 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:29,584 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 08:48:29,585 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:29,585 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 08:48:29,585 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:29,585 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 08:48:29,585 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:29,586 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 08:48:29,586 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:29,586 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 08:48:29,586 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:29,587 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 08:48:29,587 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:29,587 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 08:48:29,587 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:29,587 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 08:48:29,588 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:29,588 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 08:48:29,588 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:29,588 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 08:48:29,588 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:29,589 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 08:48:29,589 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:29,589 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 08:48:29,589 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:29,589 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 08:48:29,590 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:29,590 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 08:48:29,590 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:29,590 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 08:48:29,591 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:29,591 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 08:48:29,591 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-03-25 08:48:29,591 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-25 08:48:29,591 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 6 [2021-03-25 08:48:29,591 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1209016914] [2021-03-25 08:48:29,591 INFO L460 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-03-25 08:48:29,591 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 08:48:29,592 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-03-25 08:48:29,592 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2021-03-25 08:48:29,592 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 26 out of 36 [2021-03-25 08:48:29,593 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) [2021-03-25 08:48:29,593 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 08:48:29,593 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 26 of 36 [2021-03-25 08:48:29,593 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 08:48:31,773 INFO L129 PetriNetUnfolder]: 7351/12907 cut-off events. [2021-03-25 08:48:31,773 INFO L130 PetriNetUnfolder]: For 145299/158041 co-relation queries the response was YES. [2021-03-25 08:48:31,866 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. [2021-03-25 08:48:31,941 INFO L132 encePairwiseOnDemand]: 32/36 looper letters, 1298 selfloop transitions, 172 changer transitions 0/1488 dead transitions. [2021-03-25 08:48:31,942 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 246 places, 1488 transitions, 24154 flow [2021-03-25 08:48:31,942 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-03-25 08:48:31,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2021-03-25 08:48:31,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 223 transitions. [2021-03-25 08:48:31,942 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.8849206349206349 [2021-03-25 08:48:31,943 INFO L72 ComplementDD]: Start complementDD. Operand 7 states and 223 transitions. [2021-03-25 08:48:31,943 INFO L73 IsDeterministic]: Start isDeterministic. Operand 7 states and 223 transitions. [2021-03-25 08:48:31,943 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 08:48:31,943 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 7 states and 223 transitions. [2021-03-25 08:48:31,943 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) [2021-03-25 08:48:31,943 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) [2021-03-25 08:48:31,944 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) [2021-03-25 08:48:31,944 INFO L185 Difference]: Start difference. First operand has 240 places, 911 transitions, 13483 flow. Second operand 7 states and 223 transitions. [2021-03-25 08:48:31,944 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 246 places, 1488 transitions, 24154 flow [2021-03-25 08:48:33,205 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 236 places, 1488 transitions, 22811 flow, removed 312 selfloop flow, removed 10 redundant places. [2021-03-25 08:48:33,220 INFO L241 Difference]: Finished difference. Result has 239 places, 925 transitions, 13312 flow [2021-03-25 08:48:33,221 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} [2021-03-25 08:48:33,221 INFO L343 CegarLoopForPetriNet]: 39 programPoint places, 200 predicate places. [2021-03-25 08:48:33,221 INFO L174 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2021-03-25 08:48:33,221 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 239 places, 925 transitions, 13312 flow [2021-03-25 08:48:33,221 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 239 places, 925 transitions, 13312 flow [2021-03-25 08:48:33,227 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 239 places, 925 transitions, 13312 flow [2021-03-25 08:48:34,152 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)]) [2021-03-25 08:48:34,153 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-03-25 08:48:34,153 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 08:48:34,153 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-03-25 08:48:34,153 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-03-25 08:48:34,174 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)]) [2021-03-25 08:48:34,175 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-03-25 08:48:34,175 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-03-25 08:48:34,175 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 08:48:34,175 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-03-25 08:48:34,285 INFO L382 tUnfolder$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)]) [2021-03-25 08:48:34,285 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-03-25 08:48:34,285 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 08:48:34,285 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 08:48:34,285 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 08:48:35,069 INFO L129 PetriNetUnfolder]: 6314/14096 cut-off events. [2021-03-25 08:48:35,070 INFO L130 PetriNetUnfolder]: For 115691/118712 co-relation queries the response was YES. [2021-03-25 08:48:35,181 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. [2021-03-25 08:48:35,309 INFO L142 LiptonReduction]: Number of co-enabled transitions 21500 [2021-03-25 08:48:35,438 INFO L154 LiptonReduction]: Checked pairs total: 0 [2021-03-25 08:48:35,438 INFO L156 LiptonReduction]: Total number of compositions: 0 [2021-03-25 08:48:35,438 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 2217 [2021-03-25 08:48:35,439 INFO L480 AbstractCegarLoop]: Abstraction has has 239 places, 925 transitions, 13312 flow [2021-03-25 08:48:35,439 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) [2021-03-25 08:48:35,439 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 08:48:35,439 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] [2021-03-25 08:48:35,653 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12,11 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 08:48:35,654 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]=== [2021-03-25 08:48:35,654 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 08:48:35,654 INFO L82 PathProgramCache]: Analyzing trace with hash 1078011295, now seen corresponding path program 8 times [2021-03-25 08:48:35,654 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 08:48:35,654 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1234757594] [2021-03-25 08:48:35,654 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 08:48:35,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 08:48:35,665 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:35,665 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 08:48:35,667 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:35,667 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:48:35,670 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:35,671 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:35,674 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:35,674 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:48:35,677 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2021-03-25 08:48:35,677 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1234757594] [2021-03-25 08:48:35,677 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [981234336] [2021-03-25 08:48:35,677 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 [2021-03-25 08:48:35,709 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-03-25 08:48:35,709 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-25 08:48:35,709 INFO L263 TraceCheckSpWp]: Trace formula consists of 131 conjuncts, 5 conjunts are in the unsatisfiable core [2021-03-25 08:48:35,710 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-25 08:48:35,710 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:35,710 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:35,711 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:35,711 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:35,711 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:35,711 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:35,711 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:35,712 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:35,712 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:35,712 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:35,712 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:35,712 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:35,713 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:35,713 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:35,713 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:35,713 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:35,713 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:35,713 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:35,714 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:35,714 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:35,714 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:35,714 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:35,714 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:35,715 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:35,717 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:35,718 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 08:48:35,718 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:35,718 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 08:48:35,719 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 08:48:35,719 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:35,719 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 08:48:35,720 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:35,720 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 08:48:35,720 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 08:48:35,720 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:35,721 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-03-25 08:48:35,721 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:35,722 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-03-25 08:48:35,727 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:35,727 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 08:48:35,727 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:35,728 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 08:48:35,728 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-25 08:48:35,728 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:35,728 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 08:48:35,729 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:35,729 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 08:48:35,729 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-25 08:48:35,729 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:35,730 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-03-25 08:48:35,730 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:35,730 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-03-25 08:48:35,735 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:35,737 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 08:48:35,737 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:35,737 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 08:48:35,739 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 08:48:35,739 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:35,742 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 08:48:35,742 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:35,742 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 08:48:35,743 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 08:48:35,743 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:35,745 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:35,745 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:35,745 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:35,751 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:35,752 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:35,752 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:35,752 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:35,752 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:35,752 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:35,753 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:35,753 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:35,753 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:35,753 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:35,753 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:35,753 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:35,754 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:35,754 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:35,754 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:35,754 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:35,754 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:35,755 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:35,755 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:35,755 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:35,755 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:35,755 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:35,756 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:35,756 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:35,756 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:35,756 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:35,756 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:35,756 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:35,757 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:35,757 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:35,757 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:35,757 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:35,757 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:35,758 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:35,758 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:35,758 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:35,758 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:35,758 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:35,759 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:35,759 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:35,759 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:35,759 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:35,759 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:35,760 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:35,760 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:35,760 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:35,760 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:35,760 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:35,760 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:35,761 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:35,761 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:35,761 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:35,761 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:35,761 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:35,762 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:35,762 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:35,762 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:35,762 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:35,762 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:35,763 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:35,763 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:35,763 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:35,763 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:35,763 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:35,763 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:35,764 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:35,764 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:35,764 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:35,764 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:35,764 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:35,765 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:35,765 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:35,765 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:35,766 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:35,766 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:35,766 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:35,766 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:35,766 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:35,766 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:35,767 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:35,767 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:35,767 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:35,767 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:35,767 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:35,768 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:35,768 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:35,768 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:35,768 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:35,768 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:35,769 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:35,769 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:35,769 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:35,769 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:35,769 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:35,769 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:35,770 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:35,770 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:35,770 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:35,770 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:35,770 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:35,771 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:35,771 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:35,771 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:35,771 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:35,771 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:35,772 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:35,772 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:35,772 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:35,772 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:35,772 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:35,773 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:35,773 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:35,773 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:35,773 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:35,773 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:35,773 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:35,774 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:35,774 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:35,774 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:35,774 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:35,774 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:35,775 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:35,775 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:35,775 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:35,775 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:35,775 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:35,775 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:35,776 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:35,776 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:35,776 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:35,776 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:35,776 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:35,777 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:35,777 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:35,777 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:35,777 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:35,777 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:35,778 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:35,778 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:35,778 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:35,778 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:35,778 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:35,778 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:35,779 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:35,779 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:35,779 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:35,779 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:35,779 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:35,780 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:35,780 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:35,780 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:35,780 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:35,780 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:35,781 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:35,781 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:35,781 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:35,781 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:35,781 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:35,781 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:35,782 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:35,782 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:35,782 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:35,782 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:35,782 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:35,783 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:35,783 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:35,783 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:35,783 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:35,783 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2021-03-25 08:48:35,783 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-25 08:48:35,784 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 6 [2021-03-25 08:48:35,784 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [294159391] [2021-03-25 08:48:35,784 INFO L460 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-03-25 08:48:35,784 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 08:48:35,784 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-03-25 08:48:35,784 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2021-03-25 08:48:35,784 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 26 out of 36 [2021-03-25 08:48:35,785 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) [2021-03-25 08:48:35,785 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 08:48:35,785 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 26 of 36 [2021-03-25 08:48:35,785 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 08:48:37,975 INFO L129 PetriNetUnfolder]: 7841/13732 cut-off events. [2021-03-25 08:48:37,975 INFO L130 PetriNetUnfolder]: For 153169/167424 co-relation queries the response was YES. [2021-03-25 08:48:38,063 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. [2021-03-25 08:48:38,145 INFO L132 encePairwiseOnDemand]: 32/36 looper letters, 1272 selfloop transitions, 171 changer transitions 0/1461 dead transitions. [2021-03-25 08:48:38,145 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 245 places, 1461 transitions, 22797 flow [2021-03-25 08:48:38,145 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-03-25 08:48:38,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2021-03-25 08:48:38,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 221 transitions. [2021-03-25 08:48:38,146 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.876984126984127 [2021-03-25 08:48:38,146 INFO L72 ComplementDD]: Start complementDD. Operand 7 states and 221 transitions. [2021-03-25 08:48:38,146 INFO L73 IsDeterministic]: Start isDeterministic. Operand 7 states and 221 transitions. [2021-03-25 08:48:38,146 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 08:48:38,146 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 7 states and 221 transitions. [2021-03-25 08:48:38,146 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) [2021-03-25 08:48:38,146 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) [2021-03-25 08:48:38,147 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) [2021-03-25 08:48:38,147 INFO L185 Difference]: Start difference. First operand has 239 places, 925 transitions, 13312 flow. Second operand 7 states and 221 transitions. [2021-03-25 08:48:38,147 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 245 places, 1461 transitions, 22797 flow [2021-03-25 08:48:39,488 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 239 places, 1461 transitions, 22367 flow, removed 43 selfloop flow, removed 6 redundant places. [2021-03-25 08:48:39,503 INFO L241 Difference]: Finished difference. Result has 240 places, 932 transitions, 13370 flow [2021-03-25 08:48:39,504 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} [2021-03-25 08:48:39,504 INFO L343 CegarLoopForPetriNet]: 39 programPoint places, 201 predicate places. [2021-03-25 08:48:39,504 INFO L174 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2021-03-25 08:48:39,504 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 240 places, 932 transitions, 13370 flow [2021-03-25 08:48:39,504 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 240 places, 932 transitions, 13370 flow [2021-03-25 08:48:39,509 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 240 places, 932 transitions, 13370 flow [2021-03-25 08:48:40,555 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)]) [2021-03-25 08:48:40,555 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-03-25 08:48:40,555 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-03-25 08:48:40,555 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-03-25 08:48:40,555 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-03-25 08:48:40,555 INFO L382 tUnfolder$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))]) [2021-03-25 08:48:40,555 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-03-25 08:48:40,555 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-03-25 08:48:40,555 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-03-25 08:48:40,555 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-03-25 08:48:40,686 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))]) [2021-03-25 08:48:40,686 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-03-25 08:48:40,686 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-03-25 08:48:40,686 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-03-25 08:48:40,686 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 08:48:41,235 INFO L129 PetriNetUnfolder]: 6887/15264 cut-off events. [2021-03-25 08:48:41,236 INFO L130 PetriNetUnfolder]: For 127443/130479 co-relation queries the response was YES. [2021-03-25 08:48:41,603 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. [2021-03-25 08:48:41,737 INFO L142 LiptonReduction]: Number of co-enabled transitions 21824 [2021-03-25 08:48:41,858 INFO L154 LiptonReduction]: Checked pairs total: 0 [2021-03-25 08:48:41,858 INFO L156 LiptonReduction]: Total number of compositions: 0 [2021-03-25 08:48:41,858 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 2354 [2021-03-25 08:48:41,859 INFO L480 AbstractCegarLoop]: Abstraction has has 240 places, 932 transitions, 13370 flow [2021-03-25 08:48:41,859 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) [2021-03-25 08:48:41,859 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 08:48:41,859 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] [2021-03-25 08:48:42,073 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable13 [2021-03-25 08:48:42,073 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]=== [2021-03-25 08:48:42,073 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 08:48:42,073 INFO L82 PathProgramCache]: Analyzing trace with hash 2039269306, now seen corresponding path program 9 times [2021-03-25 08:48:42,073 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 08:48:42,074 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1607174653] [2021-03-25 08:48:42,074 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 08:48:42,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 08:48:42,097 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:42,097 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 08:48:42,099 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:42,099 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:48:42,102 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:42,102 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:42,105 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:42,105 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:48:42,108 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-03-25 08:48:42,108 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1607174653] [2021-03-25 08:48:42,109 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1628171222] [2021-03-25 08:48:42,109 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) Waiting until toolchain timeout for monitored process 13 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 08:48:42,138 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 4 check-sat command(s) [2021-03-25 08:48:42,138 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-25 08:48:42,139 INFO L263 TraceCheckSpWp]: Trace formula consists of 125 conjuncts, 11 conjunts are in the unsatisfiable core [2021-03-25 08:48:42,139 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-25 08:48:42,140 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:42,140 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:42,140 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:42,140 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:42,140 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:42,141 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:42,141 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:42,141 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:42,145 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:42,145 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:42,145 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:42,145 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:42,145 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:42,146 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:42,146 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:42,146 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:42,146 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:42,147 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:48:42,147 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:42,147 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:48:42,147 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:42,148 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:48:42,148 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:42,148 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:48:42,153 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:42,153 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:48:42,153 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:42,153 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:48:42,153 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:42,154 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:48:42,154 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:42,154 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:48:42,154 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:42,155 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:42,155 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:42,155 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:42,156 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:42,156 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:42,156 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:42,157 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:42,164 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:42,165 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:42,165 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:42,165 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:42,165 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:42,166 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:42,166 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:42,166 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:42,166 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:42,167 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:42,167 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:42,167 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:42,167 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:42,168 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:42,168 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:42,168 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:42,168 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:42,168 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:42,169 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:42,169 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:42,169 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:42,169 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:42,170 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:42,170 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:42,170 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:42,172 INFO L147 QuantifierPusher]: treesize reduction -1, result has 104.2 percent of original size 25 [2021-03-25 08:48:42,172 INFO L142 QuantifierPusher]: treesize reduction -1, result has 104.2 percent of original size [2021-03-25 08:48:42,173 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 08:48:42,173 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:42,174 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 08:48:42,174 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:42,174 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 08:48:42,186 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:42,187 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 08:48:42,188 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:42,188 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 08:48:42,188 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:42,189 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 08:48:42,189 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:42,189 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 08:48:42,202 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:42,203 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 08:48:42,203 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:42,203 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 08:48:42,203 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:42,204 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 08:48:42,204 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:42,204 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 08:48:42,204 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:42,205 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 08:48:42,205 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:42,205 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 08:48:42,205 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:42,206 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 08:48:42,206 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:42,206 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 08:48:42,206 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:42,207 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 08:48:42,207 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:42,207 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 08:48:42,207 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:42,208 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 08:48:42,208 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:42,208 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 08:48:42,208 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:42,209 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 08:48:42,209 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:42,209 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 08:48:42,209 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:42,210 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 08:48:42,210 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:42,210 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 08:48:42,211 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:42,211 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 08:48:42,211 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:42,211 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 08:48:42,212 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:42,212 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 08:48:42,212 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:42,212 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 08:48:42,213 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:42,213 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 08:48:42,213 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:42,213 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 08:48:42,214 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:42,214 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 08:48:42,214 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:42,214 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 08:48:42,215 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:42,215 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 08:48:42,215 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:42,215 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 08:48:42,216 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:42,216 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 08:48:42,216 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:42,216 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 08:48:42,217 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:42,217 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 08:48:42,217 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:42,217 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 08:48:42,218 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:42,218 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 08:48:42,218 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:42,218 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 08:48:42,219 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:42,219 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 08:48:42,219 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:42,219 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 08:48:42,220 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:42,220 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 08:48:42,220 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:42,220 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 08:48:42,221 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:42,221 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 08:48:42,221 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:42,221 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 08:48:42,222 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:42,222 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 08:48:42,222 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:42,222 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 08:48:42,223 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:42,223 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 08:48:42,223 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:42,223 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 08:48:42,224 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:42,224 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 08:48:42,224 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:42,224 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 08:48:42,225 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:42,225 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 08:48:42,225 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:42,225 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 08:48:42,225 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:42,226 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 08:48:42,226 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:42,226 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 08:48:42,226 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:42,227 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 08:48:42,227 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:42,227 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 08:48:42,227 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:42,228 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 08:48:42,228 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:42,228 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 08:48:42,228 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:42,229 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 08:48:42,229 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:42,229 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 08:48:42,229 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:42,230 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 08:48:42,230 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:42,230 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 08:48:42,230 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:42,231 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 08:48:42,231 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:42,231 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 08:48:42,231 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:42,232 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 08:48:42,232 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:42,232 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 08:48:42,232 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:42,233 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 08:48:42,233 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:42,233 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 08:48:42,233 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:42,234 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 08:48:42,234 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:42,234 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 08:48:42,234 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:42,235 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 08:48:42,235 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:42,235 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 08:48:42,235 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:42,236 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 08:48:42,236 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:42,236 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 08:48:42,236 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:42,237 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 08:48:42,237 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:42,237 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 08:48:42,237 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:42,238 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 08:48:42,238 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:42,238 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-03-25 08:48:42,238 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2021-03-25 08:48:42,239 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-25 08:48:42,239 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 5] total 9 [2021-03-25 08:48:42,239 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [320319682] [2021-03-25 08:48:42,240 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-03-25 08:48:42,240 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 08:48:42,240 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-03-25 08:48:42,240 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=87, Unknown=0, NotChecked=0, Total=110 [2021-03-25 08:48:42,240 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 26 out of 36 [2021-03-25 08:48:42,240 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) [2021-03-25 08:48:42,241 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 08:48:42,241 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 26 of 36 [2021-03-25 08:48:42,241 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 08:48:45,922 INFO L129 PetriNetUnfolder]: 11026/19178 cut-off events. [2021-03-25 08:48:45,922 INFO L130 PetriNetUnfolder]: For 255472/271950 co-relation queries the response was YES. [2021-03-25 08:48:46,055 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. [2021-03-25 08:48:46,174 INFO L132 encePairwiseOnDemand]: 30/36 looper letters, 1209 selfloop transitions, 771 changer transitions 0/1998 dead transitions. [2021-03-25 08:48:46,174 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 270 places, 1998 transitions, 31032 flow [2021-03-25 08:48:46,175 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2021-03-25 08:48:46,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 31 states. [2021-03-25 08:48:46,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 31 states and 997 transitions. [2021-03-25 08:48:46,176 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.8933691756272402 [2021-03-25 08:48:46,176 INFO L72 ComplementDD]: Start complementDD. Operand 31 states and 997 transitions. [2021-03-25 08:48:46,176 INFO L73 IsDeterministic]: Start isDeterministic. Operand 31 states and 997 transitions. [2021-03-25 08:48:46,176 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 08:48:46,176 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 31 states and 997 transitions. [2021-03-25 08:48:46,177 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) [2021-03-25 08:48:46,178 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) [2021-03-25 08:48:46,178 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) [2021-03-25 08:48:46,178 INFO L185 Difference]: Start difference. First operand has 240 places, 932 transitions, 13370 flow. Second operand 31 states and 997 transitions. [2021-03-25 08:48:46,178 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 270 places, 1998 transitions, 31032 flow [2021-03-25 08:48:48,375 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 265 places, 1998 transitions, 30614 flow, removed 30 selfloop flow, removed 5 redundant places. [2021-03-25 08:48:48,395 INFO L241 Difference]: Finished difference. Result has 277 places, 1249 transitions, 20251 flow [2021-03-25 08:48:48,395 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} [2021-03-25 08:48:48,395 INFO L343 CegarLoopForPetriNet]: 39 programPoint places, 238 predicate places. [2021-03-25 08:48:48,395 INFO L174 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2021-03-25 08:48:48,396 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 277 places, 1249 transitions, 20251 flow [2021-03-25 08:48:48,396 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 277 places, 1249 transitions, 20251 flow [2021-03-25 08:48:48,403 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 277 places, 1249 transitions, 20251 flow [2021-03-25 08:48:48,899 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))]) [2021-03-25 08:48:48,900 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-03-25 08:48:48,900 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-03-25 08:48:48,900 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-03-25 08:48:48,900 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-03-25 08:48:48,990 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))]) [2021-03-25 08:48:48,990 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is not cut-off event [2021-03-25 08:48:48,990 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-03-25 08:48:48,990 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-03-25 08:48:48,990 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-03-25 08:48:49,191 INFO L382 tUnfolder$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))]) [2021-03-25 08:48:49,191 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-03-25 08:48:49,191 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-03-25 08:48:49,191 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-03-25 08:48:49,191 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-03-25 08:48:49,192 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))]) [2021-03-25 08:48:49,192 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-03-25 08:48:49,192 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-03-25 08:48:49,192 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-03-25 08:48:49,192 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-03-25 08:48:49,728 INFO L382 tUnfolder$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))]) [2021-03-25 08:48:49,728 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is not cut-off event [2021-03-25 08:48:49,728 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-03-25 08:48:49,728 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-03-25 08:48:49,728 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-03-25 08:48:49,734 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))]) [2021-03-25 08:48:49,734 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-03-25 08:48:49,734 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-03-25 08:48:49,734 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-03-25 08:48:49,734 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-03-25 08:48:49,767 INFO L382 tUnfolder$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))]) [2021-03-25 08:48:49,767 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-03-25 08:48:49,768 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 08:48:49,768 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-03-25 08:48:49,768 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 08:48:49,782 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))]) [2021-03-25 08:48:49,782 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-03-25 08:48:49,782 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-03-25 08:48:49,782 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-03-25 08:48:49,782 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 08:48:50,036 INFO L382 tUnfolder$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))]) [2021-03-25 08:48:50,037 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is not cut-off event [2021-03-25 08:48:50,037 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-03-25 08:48:50,037 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-03-25 08:48:50,037 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-03-25 08:48:50,077 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))]) [2021-03-25 08:48:50,077 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-03-25 08:48:50,077 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 08:48:50,077 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 08:48:50,077 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 08:48:50,110 INFO L382 tUnfolder$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))]) [2021-03-25 08:48:50,110 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-03-25 08:48:50,110 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-03-25 08:48:50,110 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-03-25 08:48:50,110 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-03-25 08:48:50,110 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))]) [2021-03-25 08:48:50,110 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-03-25 08:48:50,110 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-03-25 08:48:50,110 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-03-25 08:48:50,110 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-03-25 08:48:50,110 INFO L382 tUnfolder$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))]) [2021-03-25 08:48:50,111 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-03-25 08:48:50,111 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-03-25 08:48:50,111 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-03-25 08:48:50,111 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-03-25 08:48:50,319 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][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))]) [2021-03-25 08:48:50,319 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-03-25 08:48:50,319 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 08:48:50,319 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 08:48:50,319 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 08:48:50,319 INFO L382 tUnfolder$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))]) [2021-03-25 08:48:50,319 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-03-25 08:48:50,320 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 08:48:50,320 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 08:48:50,320 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 08:48:50,321 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))]) [2021-03-25 08:48:50,321 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is not cut-off event [2021-03-25 08:48:50,321 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-03-25 08:48:50,321 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-03-25 08:48:50,321 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is not cut-off event [2021-03-25 08:48:50,386 INFO L382 tUnfolder$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][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]) [2021-03-25 08:48:50,386 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-03-25 08:48:50,386 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 08:48:50,386 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 08:48:50,386 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 08:48:50,454 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]) [2021-03-25 08:48:50,454 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-03-25 08:48:50,454 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 08:48:50,454 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 08:48:50,454 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 08:48:50,454 INFO L382 tUnfolder$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]) [2021-03-25 08:48:50,454 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-03-25 08:48:50,455 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 08:48:50,455 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 08:48:50,455 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 08:48:50,455 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]) [2021-03-25 08:48:50,455 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-03-25 08:48:50,455 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 08:48:50,455 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 08:48:50,455 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 08:48:50,517 INFO L382 tUnfolder$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)]) [2021-03-25 08:48:50,517 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is not cut-off event [2021-03-25 08:48:50,517 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-03-25 08:48:50,517 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-03-25 08:48:50,517 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-03-25 08:48:50,557 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))]) [2021-03-25 08:48:50,557 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-03-25 08:48:50,558 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 08:48:50,558 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 08:48:50,558 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 08:48:50,633 INFO L382 tUnfolder$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))]) [2021-03-25 08:48:50,633 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-03-25 08:48:50,634 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 08:48:50,634 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-03-25 08:48:50,634 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 08:48:51,173 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))]) [2021-03-25 08:48:51,173 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is not cut-off event [2021-03-25 08:48:51,173 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2021-03-25 08:48:51,173 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2021-03-25 08:48:51,173 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2021-03-25 08:48:51,792 INFO L129 PetriNetUnfolder]: 10238/22608 cut-off events. [2021-03-25 08:48:51,792 INFO L130 PetriNetUnfolder]: For 251872/259761 co-relation queries the response was YES. [2021-03-25 08:48:52,056 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. [2021-03-25 08:48:52,501 INFO L142 LiptonReduction]: Number of co-enabled transitions 30010 [2021-03-25 08:48:52,747 INFO L154 LiptonReduction]: Checked pairs total: 0 [2021-03-25 08:48:52,747 INFO L156 LiptonReduction]: Total number of compositions: 0 [2021-03-25 08:48:52,748 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 4353 [2021-03-25 08:48:52,748 INFO L480 AbstractCegarLoop]: Abstraction has has 277 places, 1249 transitions, 20251 flow [2021-03-25 08:48:52,748 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) [2021-03-25 08:48:52,748 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 08:48:52,748 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] [2021-03-25 08:48:52,963 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 13 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable14 [2021-03-25 08:48:52,963 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]=== [2021-03-25 08:48:52,964 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 08:48:52,964 INFO L82 PathProgramCache]: Analyzing trace with hash -1621120086, now seen corresponding path program 10 times [2021-03-25 08:48:52,964 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 08:48:52,964 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1866419089] [2021-03-25 08:48:52,964 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 08:48:52,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 08:48:52,983 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:52,984 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 08:48:52,986 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:52,987 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:48:52,989 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:52,989 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:52,992 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:52,992 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:48:52,996 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-03-25 08:48:52,996 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1866419089] [2021-03-25 08:48:52,996 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [282006419] [2021-03-25 08:48:52,996 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 [2021-03-25 08:48:53,026 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-03-25 08:48:53,026 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-25 08:48:53,027 INFO L263 TraceCheckSpWp]: Trace formula consists of 134 conjuncts, 5 conjunts are in the unsatisfiable core [2021-03-25 08:48:53,028 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-25 08:48:53,028 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:53,028 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:53,031 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:53,032 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:53,032 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:53,033 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:53,033 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:53,033 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:53,033 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:53,033 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:53,034 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:53,034 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:53,035 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:53,035 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:53,035 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:53,035 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:53,035 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:53,035 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:53,036 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:53,036 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:53,036 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:53,036 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:53,036 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:53,037 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:53,037 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:53,037 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:53,037 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:53,037 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:53,037 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:53,038 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:53,038 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:53,038 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:53,038 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:53,038 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:53,039 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:53,039 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:53,039 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:53,039 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:53,039 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:53,040 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:53,040 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:53,040 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:53,040 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:53,040 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:53,040 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:53,041 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:53,041 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:53,041 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:53,041 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:53,041 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:53,042 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:53,042 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:53,042 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:53,042 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:53,042 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:53,042 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:53,043 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:53,043 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:53,043 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:53,043 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:53,043 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:53,044 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:53,044 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:53,044 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:53,044 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:53,044 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:53,044 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:53,045 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:53,045 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:53,045 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:53,045 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:53,045 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:53,046 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:53,046 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:53,046 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:53,046 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:53,046 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:53,046 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:53,047 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:53,047 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:53,047 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:53,047 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:53,047 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:53,048 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:53,048 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:53,048 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:53,048 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:53,048 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:53,049 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:53,049 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:53,049 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:53,050 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:53,050 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:53,050 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:53,050 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:53,050 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:53,050 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:53,051 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:53,051 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:53,051 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:53,051 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:53,051 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:53,052 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:53,052 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:48:53,052 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:53,053 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 08:48:53,053 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:53,053 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 08:48:53,053 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 08:48:53,054 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:53,054 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 08:48:53,054 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:53,054 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 08:48:53,055 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 08:48:53,055 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:53,056 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:48:53,056 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:53,056 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:48:53,059 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:53,059 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 08:48:53,059 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:53,059 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 08:48:53,060 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-25 08:48:53,060 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:53,060 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 08:48:53,060 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:53,061 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 08:48:53,061 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-25 08:48:53,061 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:53,062 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-03-25 08:48:53,062 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:53,062 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-03-25 08:48:53,067 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:53,068 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 08:48:53,068 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:53,069 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 08:48:53,069 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 08:48:53,069 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:53,070 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 08:48:53,070 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:53,070 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 08:48:53,071 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 08:48:53,071 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:53,072 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:53,072 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:53,072 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:53,077 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:53,078 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:53,078 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:53,078 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:53,078 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:53,078 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:53,078 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:53,079 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:53,079 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:53,079 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:53,079 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:53,079 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:53,080 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:53,080 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:53,080 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:53,080 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:53,080 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:53,081 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:53,081 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:53,081 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:53,081 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:53,081 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:53,082 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:53,082 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:53,082 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:53,082 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:53,082 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:53,082 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:53,083 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:53,083 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:53,083 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:53,083 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:53,083 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:53,084 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:53,084 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:53,084 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:53,084 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:53,084 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:53,085 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:53,085 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:53,085 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:53,085 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:53,085 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:53,085 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:53,086 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:53,086 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:53,086 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:53,086 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:53,086 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:53,087 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:53,087 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:53,087 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:53,087 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:53,087 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:53,088 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:53,088 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:53,088 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:53,088 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:53,088 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:53,088 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:53,089 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:53,089 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:53,089 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:53,089 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:53,089 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:53,090 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:53,090 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:53,090 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:53,090 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:53,090 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:53,091 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:53,091 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:53,091 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:53,091 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:53,091 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:53,091 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:53,092 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:53,092 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:53,092 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:53,092 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:53,092 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:53,093 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:53,093 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:53,093 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:53,093 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:53,093 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:53,094 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:53,094 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:53,094 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:53,094 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:53,094 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:53,095 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:53,095 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:53,095 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:53,095 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:48:53,095 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:48:53,096 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-03-25 08:48:53,096 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-25 08:48:53,096 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 6 [2021-03-25 08:48:53,096 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1191703441] [2021-03-25 08:48:53,096 INFO L460 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-03-25 08:48:53,096 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 08:48:53,096 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-03-25 08:48:53,096 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2021-03-25 08:48:53,096 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 26 out of 36 [2021-03-25 08:48:53,097 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) [2021-03-25 08:48:53,097 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 08:48:53,097 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 26 of 36 [2021-03-25 08:48:53,097 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 08:48:57,052 INFO L129 PetriNetUnfolder]: 11761/20442 cut-off events. [2021-03-25 08:48:57,052 INFO L130 PetriNetUnfolder]: For 319946/342063 co-relation queries the response was YES. [2021-03-25 08:48:57,343 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. [2021-03-25 08:48:57,506 INFO L132 encePairwiseOnDemand]: 32/36 looper letters, 1079 selfloop transitions, 383 changer transitions 0/1480 dead transitions. [2021-03-25 08:48:57,506 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 284 places, 1480 transitions, 26901 flow [2021-03-25 08:48:57,507 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-03-25 08:48:57,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2021-03-25 08:48:57,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 254 transitions. [2021-03-25 08:48:57,507 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.8819444444444444 [2021-03-25 08:48:57,507 INFO L72 ComplementDD]: Start complementDD. Operand 8 states and 254 transitions. [2021-03-25 08:48:57,507 INFO L73 IsDeterministic]: Start isDeterministic. Operand 8 states and 254 transitions. [2021-03-25 08:48:57,508 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 08:48:57,508 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 8 states and 254 transitions. [2021-03-25 08:48:57,508 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) [2021-03-25 08:48:57,508 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) [2021-03-25 08:48:57,508 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) [2021-03-25 08:48:57,509 INFO L185 Difference]: Start difference. First operand has 277 places, 1249 transitions, 20251 flow. Second operand 8 states and 254 transitions. [2021-03-25 08:48:57,509 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 284 places, 1480 transitions, 26901 flow [2021-03-25 08:49:01,198 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 281 places, 1480 transitions, 25590 flow, removed 617 selfloop flow, removed 3 redundant places. [2021-03-25 08:49:01,217 INFO L241 Difference]: Finished difference. Result has 283 places, 1265 transitions, 20364 flow [2021-03-25 08:49:01,218 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} [2021-03-25 08:49:01,218 INFO L343 CegarLoopForPetriNet]: 39 programPoint places, 244 predicate places. [2021-03-25 08:49:01,218 INFO L174 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2021-03-25 08:49:01,218 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 283 places, 1265 transitions, 20364 flow [2021-03-25 08:49:01,219 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 283 places, 1265 transitions, 20364 flow [2021-03-25 08:49:01,226 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 283 places, 1265 transitions, 20364 flow [2021-03-25 08:49:05,085 INFO L129 PetriNetUnfolder]: 10174/23714 cut-off events. [2021-03-25 08:49:05,085 INFO L130 PetriNetUnfolder]: For 262604/268837 co-relation queries the response was YES. [2021-03-25 08:49:05,620 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. [2021-03-25 08:49:05,917 INFO L142 LiptonReduction]: Number of co-enabled transitions 30366 [2021-03-25 08:49:06,153 INFO L154 LiptonReduction]: Checked pairs total: 0 [2021-03-25 08:49:06,153 INFO L156 LiptonReduction]: Total number of compositions: 0 [2021-03-25 08:49:06,153 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 4935 [2021-03-25 08:49:06,154 INFO L480 AbstractCegarLoop]: Abstraction has has 283 places, 1265 transitions, 20364 flow [2021-03-25 08:49:06,154 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) [2021-03-25 08:49:06,154 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 08:49:06,154 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] [2021-03-25 08:49:06,367 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 14 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable15 [2021-03-25 08:49:06,368 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]=== [2021-03-25 08:49:06,368 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 08:49:06,368 INFO L82 PathProgramCache]: Analyzing trace with hash 1571641773, now seen corresponding path program 11 times [2021-03-25 08:49:06,368 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 08:49:06,368 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1023352097] [2021-03-25 08:49:06,368 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 08:49:06,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 08:49:06,383 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:06,384 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 08:49:06,387 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:06,387 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 08:49:06,392 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:06,393 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 08:49:06,394 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:06,394 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 08:49:06,402 INFO L142 QuantifierPusher]: treesize reduction 11, result has 45.0 percent of original size [2021-03-25 08:49:06,402 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 08:49:06,404 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2021-03-25 08:49:06,404 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1023352097] [2021-03-25 08:49:06,404 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1204779800] [2021-03-25 08:49:06,404 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 [2021-03-25 08:49:06,438 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 4 check-sat command(s) [2021-03-25 08:49:06,438 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-25 08:49:06,439 INFO L263 TraceCheckSpWp]: Trace formula consists of 137 conjuncts, 7 conjunts are in the unsatisfiable core [2021-03-25 08:49:06,441 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-25 08:49:06,441 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:06,441 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:49:06,442 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:06,442 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:49:06,442 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:06,442 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:49:06,442 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:06,442 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:49:06,446 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:06,447 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:49:06,447 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:06,447 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:49:06,447 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:06,447 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:49:06,447 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:06,448 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:49:06,448 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:06,448 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:49:06,448 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:06,448 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:49:06,448 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:06,449 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:49:06,449 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:06,449 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:49:06,449 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:06,449 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:49:06,450 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:06,450 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:49:06,450 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:06,450 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:49:06,450 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:06,450 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:49:06,451 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:06,451 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:49:06,451 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:06,451 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:49:06,451 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:06,451 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:49:06,452 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:06,452 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:49:06,452 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:06,452 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:49:06,452 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:06,452 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:49:06,453 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:06,453 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:49:06,453 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:06,453 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:49:06,453 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:06,455 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:49:06,455 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:06,455 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:49:06,455 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:06,455 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:49:06,456 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:06,456 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:49:06,461 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:06,461 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:49:06,461 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:06,461 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:49:06,461 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:06,462 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:49:06,462 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:06,462 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:49:06,462 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:06,462 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:49:06,462 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:06,463 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:49:06,463 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:06,463 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:49:06,463 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:06,463 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:49:06,463 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:06,464 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:49:06,464 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:06,464 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:49:06,464 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:06,464 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:49:06,465 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:06,465 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:49:06,465 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:06,465 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:49:06,465 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:06,465 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:49:06,466 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:06,466 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:49:06,466 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:06,466 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:49:06,466 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:06,466 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:49:06,467 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:06,467 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:49:06,467 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:06,467 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:49:06,467 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:06,467 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:49:06,468 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:06,469 INFO L147 QuantifierPusher]: treesize reduction -1, result has 107.1 percent of original size 15 [2021-03-25 08:49:06,469 INFO L142 QuantifierPusher]: treesize reduction -1, result has 107.1 percent of original size [2021-03-25 08:49:06,469 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:49:06,469 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:06,470 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:49:06,470 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:06,470 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:49:06,479 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:06,480 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:49:06,480 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:06,480 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:49:06,480 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:06,480 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:49:06,481 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:06,481 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:49:06,481 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:06,481 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:49:06,482 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:06,482 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:49:06,482 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:06,482 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:49:06,482 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:06,483 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:49:06,483 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:06,483 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:49:06,483 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:06,484 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:49:06,484 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:06,484 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:49:06,484 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:06,485 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:49:06,485 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:06,485 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:49:06,485 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:06,486 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:49:06,486 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:06,486 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:49:06,486 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:06,487 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:49:06,487 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:06,487 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:49:06,487 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:06,488 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:49:06,488 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:06,488 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:49:06,488 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:06,489 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:49:06,489 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:06,489 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:49:06,489 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:06,489 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:49:06,490 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:06,490 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:49:06,490 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:06,490 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:49:06,491 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:06,491 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:49:06,491 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:06,491 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:49:06,491 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:06,492 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:49:06,492 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:06,492 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:49:06,492 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:06,493 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:49:06,493 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:06,493 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:49:06,493 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:06,493 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:49:06,494 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:06,494 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:49:06,495 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:06,495 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:49:06,495 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:06,495 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:49:06,495 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:06,496 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:49:06,496 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:06,496 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:49:06,496 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:06,497 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:49:06,497 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:06,497 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:49:06,497 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:06,497 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:49:06,498 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:06,498 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:49:06,498 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:06,498 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:49:06,499 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:06,499 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:49:06,499 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:06,499 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:49:06,499 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:06,500 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:49:06,500 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:06,500 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:49:06,500 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:06,500 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:49:06,501 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:06,501 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:49:06,501 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:06,501 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:49:06,501 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:06,502 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:49:06,502 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:06,502 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:49:06,502 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:06,503 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:49:06,503 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:06,503 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:49:06,503 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:06,503 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:49:06,504 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:06,504 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:49:06,504 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:06,504 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:49:06,504 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:06,505 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:49:06,505 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:06,505 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:49:06,505 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:06,506 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:49:06,506 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:06,506 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:49:06,506 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:06,506 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:49:06,507 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:06,507 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:49:06,507 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:06,507 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:49:06,507 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:06,508 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:49:06,508 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:06,508 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-03-25 08:49:06,508 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-03-25 08:49:06,508 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-25 08:49:06,508 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [3, 3] total 6 [2021-03-25 08:49:06,509 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2068555348] [2021-03-25 08:49:06,509 INFO L460 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-03-25 08:49:06,509 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 08:49:06,509 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-03-25 08:49:06,509 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2021-03-25 08:49:06,509 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 28 out of 36 [2021-03-25 08:49:06,510 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) [2021-03-25 08:49:06,510 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 08:49:06,510 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 28 of 36 [2021-03-25 08:49:06,510 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 08:49:14,300 INFO L129 PetriNetUnfolder]: 20079/36325 cut-off events. [2021-03-25 08:49:14,301 INFO L130 PetriNetUnfolder]: For 530945/544629 co-relation queries the response was YES. [2021-03-25 08:49:15,414 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. [2021-03-25 08:49:15,683 INFO L132 encePairwiseOnDemand]: 30/36 looper letters, 399 selfloop transitions, 1210 changer transitions 0/2003 dead transitions. [2021-03-25 08:49:15,683 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 299 places, 2003 transitions, 35683 flow [2021-03-25 08:49:15,684 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-03-25 08:49:15,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 17 states. [2021-03-25 08:49:15,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 553 transitions. [2021-03-25 08:49:15,685 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.9035947712418301 [2021-03-25 08:49:15,685 INFO L72 ComplementDD]: Start complementDD. Operand 17 states and 553 transitions. [2021-03-25 08:49:15,685 INFO L73 IsDeterministic]: Start isDeterministic. Operand 17 states and 553 transitions. [2021-03-25 08:49:15,685 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 08:49:15,685 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 17 states and 553 transitions. [2021-03-25 08:49:15,686 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) [2021-03-25 08:49:15,686 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) [2021-03-25 08:49:15,687 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) [2021-03-25 08:49:15,687 INFO L185 Difference]: Start difference. First operand has 283 places, 1265 transitions, 20364 flow. Second operand 17 states and 553 transitions. [2021-03-25 08:49:15,687 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 299 places, 2003 transitions, 35683 flow [2021-03-25 08:49:22,231 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 291 places, 2003 transitions, 34164 flow, removed 150 selfloop flow, removed 8 redundant places. [2021-03-25 08:49:22,256 INFO L241 Difference]: Finished difference. Result has 304 places, 1857 transitions, 33428 flow [2021-03-25 08:49:22,257 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} [2021-03-25 08:49:22,257 INFO L343 CegarLoopForPetriNet]: 39 programPoint places, 265 predicate places. [2021-03-25 08:49:22,257 INFO L174 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2021-03-25 08:49:22,257 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 304 places, 1857 transitions, 33428 flow [2021-03-25 08:49:22,257 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 304 places, 1857 transitions, 33428 flow [2021-03-25 08:49:22,268 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 304 places, 1857 transitions, 33428 flow [2021-03-25 08:49:22,836 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))]) [2021-03-25 08:49:22,836 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-03-25 08:49:22,836 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-03-25 08:49:22,836 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-03-25 08:49:22,836 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-03-25 08:49:22,837 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))]) [2021-03-25 08:49:22,837 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-03-25 08:49:22,837 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-03-25 08:49:22,837 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-03-25 08:49:22,837 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-03-25 08:49:22,844 INFO L382 tUnfolder$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))]) [2021-03-25 08:49:22,844 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-03-25 08:49:22,844 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-03-25 08:49:22,844 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-03-25 08:49:22,845 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-03-25 08:49:22,845 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-03-25 08:49:23,384 INFO L382 tUnfolder$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))]) [2021-03-25 08:49:23,384 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-03-25 08:49:23,384 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-03-25 08:49:23,384 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-03-25 08:49:23,384 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-03-25 08:49:23,384 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-03-25 08:49:24,927 INFO L382 tUnfolder$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))]) [2021-03-25 08:49:24,927 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-03-25 08:49:24,927 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-03-25 08:49:24,927 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-03-25 08:49:24,927 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-03-25 08:49:25,796 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]) [2021-03-25 08:49:25,796 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-03-25 08:49:25,797 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 08:49:25,797 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 08:49:25,797 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 08:49:25,927 INFO L382 tUnfolder$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))]) [2021-03-25 08:49:25,927 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-03-25 08:49:25,927 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 08:49:25,927 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 08:49:25,927 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 08:49:26,474 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))]) [2021-03-25 08:49:26,474 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-03-25 08:49:26,474 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 08:49:26,474 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 08:49:26,474 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 08:49:26,492 INFO L382 tUnfolder$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))]) [2021-03-25 08:49:26,492 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-03-25 08:49:26,492 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 08:49:26,492 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 08:49:26,492 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 08:49:26,567 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][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))]) [2021-03-25 08:49:26,567 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-03-25 08:49:26,567 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 08:49:26,567 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 08:49:26,567 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 08:49:26,571 INFO L382 tUnfolder$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]) [2021-03-25 08:49:26,571 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-03-25 08:49:26,571 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 08:49:26,571 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 08:49:26,571 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 08:49:26,967 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))]) [2021-03-25 08:49:26,967 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-03-25 08:49:26,967 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 08:49:26,968 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 08:49:26,968 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 08:49:26,968 INFO L382 tUnfolder$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))]) [2021-03-25 08:49:26,968 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-03-25 08:49:26,968 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 08:49:26,968 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 08:49:26,968 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 08:49:26,984 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))]) [2021-03-25 08:49:26,984 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-03-25 08:49:26,984 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 08:49:26,984 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 08:49:26,984 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 08:49:27,013 INFO L382 tUnfolder$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][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))]) [2021-03-25 08:49:27,013 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-03-25 08:49:27,013 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 08:49:27,013 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 08:49:27,013 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 08:49:27,058 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]) [2021-03-25 08:49:27,058 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-03-25 08:49:27,058 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 08:49:27,058 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 08:49:27,058 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 08:49:27,059 INFO L382 tUnfolder$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]) [2021-03-25 08:49:27,059 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-03-25 08:49:27,059 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 08:49:27,059 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 08:49:27,059 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 08:49:27,059 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 08:49:27,088 INFO L382 tUnfolder$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]) [2021-03-25 08:49:27,088 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-03-25 08:49:27,089 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 08:49:27,089 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 08:49:27,089 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 08:49:27,182 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))]) [2021-03-25 08:49:27,182 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-03-25 08:49:27,182 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 08:49:27,182 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 08:49:27,182 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 08:49:27,182 INFO L382 tUnfolder$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))]) [2021-03-25 08:49:27,182 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-03-25 08:49:27,182 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 08:49:27,182 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 08:49:27,182 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 08:49:27,276 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))]) [2021-03-25 08:49:27,276 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-03-25 08:49:27,276 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 08:49:27,276 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 08:49:27,276 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 08:49:27,407 INFO L382 tUnfolder$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]) [2021-03-25 08:49:27,408 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-03-25 08:49:27,408 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 08:49:27,408 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 08:49:27,408 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 08:49:27,408 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]) [2021-03-25 08:49:27,408 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-03-25 08:49:27,408 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 08:49:27,408 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 08:49:27,408 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 08:49:27,408 INFO L382 tUnfolder$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]) [2021-03-25 08:49:27,408 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-03-25 08:49:27,408 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 08:49:27,408 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 08:49:27,409 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 08:49:27,599 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)]) [2021-03-25 08:49:27,600 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is not cut-off event [2021-03-25 08:49:27,600 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-03-25 08:49:27,600 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-03-25 08:49:27,600 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is not cut-off event [2021-03-25 08:49:29,183 INFO L382 tUnfolder$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]) [2021-03-25 08:49:29,183 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is not cut-off event [2021-03-25 08:49:29,183 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is not cut-off event [2021-03-25 08:49:29,183 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is not cut-off event [2021-03-25 08:49:29,183 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is not cut-off event [2021-03-25 08:49:29,213 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))]) [2021-03-25 08:49:29,213 INFO L384 tUnfolder$Statistics]: this new event has 25 ancestors and is not cut-off event [2021-03-25 08:49:29,213 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is not cut-off event [2021-03-25 08:49:29,213 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is not cut-off event [2021-03-25 08:49:29,213 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is not cut-off event [2021-03-25 08:49:29,462 INFO L382 tUnfolder$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]) [2021-03-25 08:49:29,463 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is not cut-off event [2021-03-25 08:49:29,463 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2021-03-25 08:49:29,463 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2021-03-25 08:49:29,463 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2021-03-25 08:49:29,463 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]) [2021-03-25 08:49:29,463 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is not cut-off event [2021-03-25 08:49:29,463 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2021-03-25 08:49:29,463 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2021-03-25 08:49:29,463 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2021-03-25 08:49:29,993 INFO L382 tUnfolder$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))]) [2021-03-25 08:49:29,993 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is not cut-off event [2021-03-25 08:49:29,993 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-03-25 08:49:29,993 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-03-25 08:49:29,993 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-03-25 08:49:30,110 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]) [2021-03-25 08:49:30,110 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is not cut-off event [2021-03-25 08:49:30,110 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-03-25 08:49:30,110 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-03-25 08:49:30,110 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-03-25 08:49:30,123 INFO L382 tUnfolder$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))]) [2021-03-25 08:49:30,124 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is not cut-off event [2021-03-25 08:49:30,124 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-03-25 08:49:30,124 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-03-25 08:49:30,124 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-03-25 08:49:30,342 INFO L129 PetriNetUnfolder]: 20151/43963 cut-off events. [2021-03-25 08:49:30,342 INFO L130 PetriNetUnfolder]: For 628834/639729 co-relation queries the response was YES. [2021-03-25 08:49:31,504 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. [2021-03-25 08:49:32,255 INFO L142 LiptonReduction]: Number of co-enabled transitions 47218 [2021-03-25 08:49:32,761 INFO L154 LiptonReduction]: Checked pairs total: 0 [2021-03-25 08:49:32,762 INFO L156 LiptonReduction]: Total number of compositions: 0 [2021-03-25 08:49:32,762 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 10505 [2021-03-25 08:49:32,762 INFO L480 AbstractCegarLoop]: Abstraction has has 304 places, 1857 transitions, 33428 flow [2021-03-25 08:49:32,762 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) [2021-03-25 08:49:32,762 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 08:49:32,762 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] [2021-03-25 08:49:32,975 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16,15 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 08:49:32,976 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]=== [2021-03-25 08:49:32,976 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 08:49:32,976 INFO L82 PathProgramCache]: Analyzing trace with hash -2015707296, now seen corresponding path program 12 times [2021-03-25 08:49:32,976 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 08:49:32,976 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1612007475] [2021-03-25 08:49:32,976 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 08:49:32,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 08:49:32,985 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:32,985 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 08:49:32,987 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:32,987 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:49:32,989 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:32,990 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 08:49:32,993 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:32,993 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:49:32,996 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2021-03-25 08:49:32,996 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1612007475] [2021-03-25 08:49:32,997 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1032298177] [2021-03-25 08:49:32,997 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 [2021-03-25 08:49:33,025 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 3 check-sat command(s) [2021-03-25 08:49:33,026 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-25 08:49:33,026 INFO L263 TraceCheckSpWp]: Trace formula consists of 125 conjuncts, 11 conjunts are in the unsatisfiable core [2021-03-25 08:49:33,026 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-25 08:49:33,027 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:33,027 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:49:33,027 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:33,027 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:49:33,028 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:33,028 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:49:33,028 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:33,028 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:49:33,032 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:33,032 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:49:33,033 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:33,033 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:49:33,033 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:33,033 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:49:33,033 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:33,034 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:49:33,034 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:33,034 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:49:33,034 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:33,035 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:49:33,035 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:33,035 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:49:33,035 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:33,035 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:49:33,040 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:33,041 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:49:33,041 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:33,041 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:49:33,041 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:33,041 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:49:33,042 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:33,042 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:49:33,042 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:33,042 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:49:33,042 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:33,042 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:49:33,043 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:33,043 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:49:33,043 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:33,043 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:49:33,043 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:33,044 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:49:33,044 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:33,044 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:49:33,044 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:33,044 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:49:33,045 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:33,045 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:49:33,045 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:33,045 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:49:33,045 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:33,045 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:49:33,046 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:33,046 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:49:33,046 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:33,046 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:49:33,046 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:33,047 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:49:33,047 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:33,047 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:49:33,047 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:33,047 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:49:33,047 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:33,048 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:49:33,048 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:33,048 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:49:33,048 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:33,048 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:49:33,049 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:33,049 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:49:33,049 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:33,049 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:49:33,049 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:33,050 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:49:33,050 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:33,050 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:49:33,050 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:33,050 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:49:33,050 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:33,051 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:49:33,051 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:33,051 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:49:33,051 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:33,051 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:49:33,052 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:33,052 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:49:33,052 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:33,052 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:49:33,052 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:33,053 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:49:33,053 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:33,053 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:49:33,053 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:33,053 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:49:33,054 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:33,054 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:49:33,060 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:33,060 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:49:33,060 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:33,061 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:49:33,061 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:33,061 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:49:33,061 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:33,061 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:49:33,062 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:33,062 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:49:33,062 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:33,062 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:49:33,062 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:33,063 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:49:33,063 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:33,063 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:49:33,063 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:33,063 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:49:33,064 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:33,064 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:49:33,064 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:33,064 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:49:33,064 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:33,064 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:49:33,065 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:33,065 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:49:33,065 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:33,065 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:49:33,065 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:33,066 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:49:33,066 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:33,066 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:49:33,066 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:33,067 INFO L147 QuantifierPusher]: treesize reduction -1, result has 106.3 percent of original size 17 [2021-03-25 08:49:33,067 INFO L142 QuantifierPusher]: treesize reduction -1, result has 106.3 percent of original size [2021-03-25 08:49:33,068 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:49:33,068 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:33,068 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:49:33,068 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:33,069 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:49:33,080 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:33,080 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:49:33,081 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:33,081 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:49:33,081 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:33,081 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:49:33,082 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:33,082 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:49:33,093 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:33,094 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:49:33,094 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:33,094 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:49:33,094 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:33,095 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:49:33,095 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:33,095 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:49:33,095 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:33,096 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:49:33,096 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:33,096 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:49:33,096 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:33,097 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:49:33,097 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:33,097 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:49:33,097 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:33,098 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:49:33,098 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:33,098 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:49:33,098 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:33,098 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:49:33,099 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:33,099 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:49:33,099 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:33,099 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:49:33,100 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:33,100 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:49:33,100 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:33,100 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:49:33,101 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:33,101 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:49:33,101 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:33,101 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:49:33,102 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:33,102 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:49:33,102 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:33,102 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:49:33,103 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:33,103 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:49:33,103 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:33,103 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:49:33,103 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:33,104 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:49:33,104 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:33,104 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:49:33,104 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:33,105 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:49:33,105 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:33,105 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:49:33,105 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:33,106 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:49:33,106 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:33,106 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:49:33,106 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:33,106 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:49:33,107 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:33,107 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:49:33,107 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:33,107 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:49:33,108 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:33,108 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:49:33,108 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:33,108 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:49:33,109 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:33,109 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:49:33,109 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:33,109 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:49:33,109 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:33,110 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:49:33,110 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:33,110 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:49:33,110 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:33,111 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:49:33,111 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:33,111 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:49:33,111 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:33,112 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:49:33,112 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:33,112 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:49:33,112 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:33,113 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:49:33,113 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:33,113 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:49:33,113 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:33,113 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:49:33,114 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:33,114 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:49:33,114 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:33,114 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:49:33,115 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:33,115 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:49:33,115 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:33,115 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:49:33,116 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:49:33,116 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:49:33,116 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2021-03-25 08:49:33,116 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-25 08:49:33,116 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 5] total 9 [2021-03-25 08:49:33,116 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1503030584] [2021-03-25 08:49:33,116 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-03-25 08:49:33,116 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 08:49:33,117 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-03-25 08:49:33,117 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=89, Unknown=0, NotChecked=0, Total=110 [2021-03-25 08:49:33,117 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 26 out of 36 [2021-03-25 08:49:33,117 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) [2021-03-25 08:49:33,117 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 08:49:33,117 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 26 of 36 [2021-03-25 08:49:33,117 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 08:49:49,074 INFO L129 PetriNetUnfolder]: 32341/58194 cut-off events. [2021-03-25 08:49:49,075 INFO L130 PetriNetUnfolder]: For 983239/1010480 co-relation queries the response was YES. [2021-03-25 08:49:50,647 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. [2021-03-25 08:49:51,412 INFO L132 encePairwiseOnDemand]: 30/36 looper letters, 4627 selfloop transitions, 1182 changer transitions 0/5827 dead transitions. [2021-03-25 08:49:51,412 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 334 places, 5827 transitions, 111169 flow [2021-03-25 08:49:51,413 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2021-03-25 08:49:51,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 31 states. [2021-03-25 08:49:51,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 31 states and 995 transitions. [2021-03-25 08:49:51,418 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.8915770609318996 [2021-03-25 08:49:51,418 INFO L72 ComplementDD]: Start complementDD. Operand 31 states and 995 transitions. [2021-03-25 08:49:51,418 INFO L73 IsDeterministic]: Start isDeterministic. Operand 31 states and 995 transitions. [2021-03-25 08:49:51,419 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 08:49:51,419 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 31 states and 995 transitions. [2021-03-25 08:49:51,446 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) [2021-03-25 08:49:51,447 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) [2021-03-25 08:49:51,448 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) [2021-03-25 08:49:51,448 INFO L185 Difference]: Start difference. First operand has 304 places, 1857 transitions, 33428 flow. Second operand 31 states and 995 transitions. [2021-03-25 08:49:51,448 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 334 places, 5827 transitions, 111169 flow [2021-03-25 08:50:17,286 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 333 places, 5827 transitions, 107573 flow, removed 1730 selfloop flow, removed 1 redundant places. [2021-03-25 08:50:17,354 INFO L241 Difference]: Finished difference. Result has 349 places, 2927 transitions, 53149 flow [2021-03-25 08:50:17,356 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} [2021-03-25 08:50:17,356 INFO L343 CegarLoopForPetriNet]: 39 programPoint places, 310 predicate places. [2021-03-25 08:50:17,356 INFO L174 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2021-03-25 08:50:17,356 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 349 places, 2927 transitions, 53149 flow [2021-03-25 08:50:17,356 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 349 places, 2927 transitions, 53149 flow [2021-03-25 08:50:17,376 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 349 places, 2927 transitions, 53149 flow [2021-03-25 08:50:18,144 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))]) [2021-03-25 08:50:18,144 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-03-25 08:50:18,144 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-03-25 08:50:18,144 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-03-25 08:50:18,144 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-03-25 08:50:18,144 INFO L382 tUnfolder$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))]) [2021-03-25 08:50:18,144 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-03-25 08:50:18,144 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-03-25 08:50:18,144 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-03-25 08:50:18,144 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-03-25 08:50:18,144 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))]) [2021-03-25 08:50:18,144 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-03-25 08:50:18,145 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-03-25 08:50:18,145 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-03-25 08:50:18,145 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-03-25 08:50:18,145 INFO L382 tUnfolder$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))]) [2021-03-25 08:50:18,145 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-03-25 08:50:18,145 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-03-25 08:50:18,145 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-03-25 08:50:18,145 INFO L387 tUnfolder$Statistics]: existing Event has 12 ancestors and is cut-off event [2021-03-25 08:50:25,045 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))]) [2021-03-25 08:50:25,045 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-03-25 08:50:25,045 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 08:50:25,045 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 08:50:25,045 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 08:50:27,597 INFO L382 tUnfolder$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]) [2021-03-25 08:50:27,597 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-03-25 08:50:27,597 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 08:50:27,597 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 08:50:27,597 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 08:50:27,663 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]) [2021-03-25 08:50:27,664 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-03-25 08:50:27,664 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 08:50:27,664 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 08:50:27,664 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 08:50:27,664 INFO L382 tUnfolder$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]) [2021-03-25 08:50:27,664 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-03-25 08:50:27,664 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 08:50:27,664 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 08:50:27,664 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 08:50:29,157 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]) [2021-03-25 08:50:29,157 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-03-25 08:50:29,157 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 08:50:29,157 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 08:50:29,157 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 08:50:29,157 INFO L382 tUnfolder$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]) [2021-03-25 08:50:29,157 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-03-25 08:50:29,158 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 08:50:29,158 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 08:50:29,158 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 08:50:32,875 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]) [2021-03-25 08:50:32,877 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is not cut-off event [2021-03-25 08:50:32,878 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-03-25 08:50:32,878 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-03-25 08:50:32,878 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-03-25 08:50:33,055 INFO L382 tUnfolder$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)))]) [2021-03-25 08:50:33,055 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is not cut-off event [2021-03-25 08:50:33,055 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-03-25 08:50:33,055 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-03-25 08:50:33,055 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-03-25 08:50:33,529 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))]) [2021-03-25 08:50:33,529 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is not cut-off event [2021-03-25 08:50:33,529 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is not cut-off event [2021-03-25 08:50:33,529 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is not cut-off event [2021-03-25 08:50:33,529 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is not cut-off event [2021-03-25 08:50:33,647 INFO L129 PetriNetUnfolder]: 30651/66839 cut-off events. [2021-03-25 08:50:33,648 INFO L130 PetriNetUnfolder]: For 1074869/1089031 co-relation queries the response was YES. [2021-03-25 08:50:36,074 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. [2021-03-25 08:50:37,142 INFO L142 LiptonReduction]: Number of co-enabled transitions 65582 [2021-03-25 08:50:38,535 INFO L154 LiptonReduction]: Checked pairs total: 0 [2021-03-25 08:50:38,535 INFO L156 LiptonReduction]: Total number of compositions: 0 [2021-03-25 08:50:38,535 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 21179 [2021-03-25 08:50:38,536 INFO L480 AbstractCegarLoop]: Abstraction has has 349 places, 2927 transitions, 53149 flow [2021-03-25 08:50:38,551 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) [2021-03-25 08:50:38,552 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 08:50:38,552 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] [2021-03-25 08:50:38,752 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 16 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable17 [2021-03-25 08:50:38,752 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]=== [2021-03-25 08:50:38,752 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 08:50:38,753 INFO L82 PathProgramCache]: Analyzing trace with hash -952365560, now seen corresponding path program 13 times [2021-03-25 08:50:38,753 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 08:50:38,753 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1560267041] [2021-03-25 08:50:38,753 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 08:50:38,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 08:50:38,763 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:50:38,764 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 08:50:38,766 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:50:38,766 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:50:38,768 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:50:38,769 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:50:38,772 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:50:38,772 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:50:38,775 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2021-03-25 08:50:38,775 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1560267041] [2021-03-25 08:50:38,775 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [70248287] [2021-03-25 08:50:38,776 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 [2021-03-25 08:50:38,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 08:50:38,809 INFO L263 TraceCheckSpWp]: Trace formula consists of 140 conjuncts, 5 conjunts are in the unsatisfiable core [2021-03-25 08:50:38,809 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-25 08:50:38,810 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:50:38,810 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:50:38,810 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:50:38,810 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:50:38,810 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:50:38,811 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:50:38,811 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:50:38,811 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:50:38,811 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:50:38,811 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:50:38,811 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:50:38,812 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:50:38,812 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:50:38,812 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:50:38,812 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:50:38,812 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:50:38,813 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:50:38,813 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:50:38,813 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:50:38,813 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:50:38,813 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:50:38,814 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:50:38,814 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:50:38,814 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:50:38,814 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:50:38,814 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:50:38,814 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:50:38,815 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:50:38,815 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:50:38,815 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:50:38,815 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:50:38,815 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:50:38,816 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:50:38,816 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:50:38,816 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:50:38,816 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:50:38,816 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:50:38,817 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:50:38,817 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:50:38,817 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:50:38,817 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:50:38,817 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:50:38,817 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:50:38,818 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:50:38,818 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:50:38,818 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:50:38,818 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:50:38,818 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:50:38,819 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:50:38,819 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 08:50:38,819 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:50:38,820 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 08:50:38,820 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 08:50:38,820 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:50:38,820 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 08:50:38,821 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:50:38,821 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 08:50:38,821 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 08:50:38,821 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:50:38,822 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:50:38,822 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:50:38,822 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:50:38,825 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:50:38,825 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:50:38,825 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:50:38,826 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:50:38,826 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:50:38,826 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:50:38,826 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:50:38,826 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:50:38,826 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:50:38,827 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:50:38,827 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:50:38,827 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:50:38,827 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:50:38,827 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:50:38,828 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:50:38,828 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:50:38,828 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:50:38,828 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:50:38,828 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:50:38,829 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:50:38,829 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:50:38,829 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:50:38,829 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:50:38,829 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:50:38,830 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:50:38,830 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 08:50:38,830 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:50:38,830 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 08:50:38,831 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-25 08:50:38,831 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:50:38,831 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 08:50:38,831 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:50:38,832 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 08:50:38,832 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-25 08:50:38,832 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:50:38,833 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-03-25 08:50:38,833 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:50:38,833 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-03-25 08:50:38,844 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:50:38,845 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 08:50:38,846 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:50:38,846 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 08:50:38,846 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 08:50:38,846 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:50:38,847 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 08:50:38,847 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:50:38,847 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 08:50:38,848 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 08:50:38,848 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:50:38,849 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:50:38,849 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:50:38,849 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:50:38,857 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:50:38,857 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:50:38,857 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:50:38,857 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:50:38,858 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:50:38,858 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:50:38,858 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:50:38,858 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:50:38,858 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:50:38,859 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:50:38,859 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:50:38,859 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:50:38,859 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:50:38,859 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:50:38,860 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:50:38,860 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:50:38,860 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:50:38,860 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:50:38,860 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:50:38,861 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:50:38,861 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:50:38,861 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:50:38,861 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:50:38,861 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:50:38,862 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:50:38,862 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:50:38,862 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:50:38,862 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:50:38,862 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:50:38,863 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:50:38,863 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:50:38,863 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:50:38,863 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:50:38,863 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:50:38,864 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:50:38,864 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:50:38,864 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:50:38,864 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:50:38,864 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:50:38,865 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:50:38,865 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:50:38,865 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:50:38,865 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:50:38,865 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:50:38,866 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:50:38,866 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:50:38,866 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:50:38,866 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:50:38,866 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:50:38,867 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:50:38,867 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:50:38,867 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:50:38,867 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:50:38,867 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:50:38,868 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:50:38,868 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:50:38,868 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:50:38,868 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:50:38,868 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:50:38,868 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:50:38,869 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:50:38,869 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:50:38,869 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:50:38,869 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:50:38,869 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:50:38,870 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:50:38,870 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:50:38,870 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:50:38,870 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:50:38,870 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:50:38,871 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:50:38,871 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:50:38,871 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:50:38,871 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:50:38,871 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:50:38,872 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:50:38,872 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:50:38,872 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:50:38,872 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:50:38,872 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:50:38,873 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:50:38,873 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:50:38,873 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:50:38,873 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:50:38,873 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:50:38,874 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:50:38,874 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:50:38,874 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:50:38,874 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:50:38,874 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:50:38,875 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:50:38,875 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:50:38,875 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:50:38,875 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:50:38,875 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:50:38,875 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:50:38,876 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:50:38,876 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:50:38,876 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:50:38,876 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:50:38,876 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:50:38,877 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:50:38,877 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:50:38,877 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:50:38,877 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:50:38,877 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:50:38,878 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:50:38,878 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:50:38,878 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:50:38,878 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:50:38,878 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:50:38,879 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:50:38,879 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:50:38,879 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:50:38,879 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:50:38,879 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:50:38,880 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:50:38,880 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:50:38,880 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:50:38,880 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:50:38,880 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:50:38,881 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:50:38,881 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:50:38,881 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:50:38,881 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:50:38,881 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:50:38,881 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:50:38,882 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:50:38,882 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:50:38,882 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:50:38,882 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:50:38,882 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:50:38,883 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:50:38,883 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:50:38,883 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:50:38,883 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:50:38,883 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:50:38,884 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:50:38,884 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:50:38,884 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:50:38,884 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:50:38,884 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:50:38,885 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:50:38,885 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:50:38,885 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2021-03-25 08:50:38,885 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-25 08:50:38,885 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 6 [2021-03-25 08:50:38,885 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2057333103] [2021-03-25 08:50:38,885 INFO L460 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-03-25 08:50:38,886 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 08:50:38,886 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-03-25 08:50:38,886 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2021-03-25 08:50:38,886 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 26 out of 36 [2021-03-25 08:50:38,886 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) [2021-03-25 08:50:38,886 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 08:50:38,886 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 26 of 36 [2021-03-25 08:50:38,886 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 08:51:00,911 INFO L129 PetriNetUnfolder]: 35281/62726 cut-off events. [2021-03-25 08:51:00,911 INFO L130 PetriNetUnfolder]: For 1225219/1267670 co-relation queries the response was YES. [2021-03-25 08:51:02,978 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. [2021-03-25 08:51:03,673 INFO L132 encePairwiseOnDemand]: 32/36 looper letters, 4992 selfloop transitions, 229 changer transitions 0/5239 dead transitions. [2021-03-25 08:51:03,673 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 356 places, 5239 transitions, 101432 flow [2021-03-25 08:51:03,673 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-03-25 08:51:03,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2021-03-25 08:51:03,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 254 transitions. [2021-03-25 08:51:03,675 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.8819444444444444 [2021-03-25 08:51:03,675 INFO L72 ComplementDD]: Start complementDD. Operand 8 states and 254 transitions. [2021-03-25 08:51:03,675 INFO L73 IsDeterministic]: Start isDeterministic. Operand 8 states and 254 transitions. [2021-03-25 08:51:03,675 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 08:51:03,675 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 8 states and 254 transitions. [2021-03-25 08:51:03,676 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) [2021-03-25 08:51:03,676 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) [2021-03-25 08:51:03,676 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) [2021-03-25 08:51:03,676 INFO L185 Difference]: Start difference. First operand has 349 places, 2927 transitions, 53149 flow. Second operand 8 states and 254 transitions. [2021-03-25 08:51:03,676 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 356 places, 5239 transitions, 101432 flow [2021-03-25 08:51:31,827 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 355 places, 5239 transitions, 97787 flow, removed 1754 selfloop flow, removed 1 redundant places. [2021-03-25 08:51:32,003 INFO L241 Difference]: Finished difference. Result has 357 places, 2933 transitions, 50923 flow [2021-03-25 08:51:32,007 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} [2021-03-25 08:51:32,007 INFO L343 CegarLoopForPetriNet]: 39 programPoint places, 318 predicate places. [2021-03-25 08:51:32,007 INFO L174 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2021-03-25 08:51:32,007 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 357 places, 2933 transitions, 50923 flow [2021-03-25 08:51:32,008 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 357 places, 2933 transitions, 50923 flow [2021-03-25 08:51:32,049 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 357 places, 2933 transitions, 50923 flow [2021-03-25 08:51:39,826 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))]) [2021-03-25 08:51:39,827 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-03-25 08:51:39,827 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 08:51:39,827 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 08:51:39,827 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 08:51:40,527 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))]) [2021-03-25 08:51:40,527 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is not cut-off event [2021-03-25 08:51:40,527 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is not cut-off event [2021-03-25 08:51:40,527 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is not cut-off event [2021-03-25 08:51:40,527 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-03-25 08:51:41,176 INFO L382 tUnfolder$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))]) [2021-03-25 08:51:41,177 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-03-25 08:51:41,177 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 08:51:41,177 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 08:51:41,177 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 08:51:41,177 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))]) [2021-03-25 08:51:41,177 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-03-25 08:51:41,177 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 08:51:41,177 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 08:51:41,177 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 08:51:41,721 INFO L382 tUnfolder$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))]) [2021-03-25 08:51:41,721 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-03-25 08:51:41,721 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 08:51:41,721 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 08:51:41,722 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 08:51:41,722 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))]) [2021-03-25 08:51:41,722 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-03-25 08:51:41,722 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 08:51:41,722 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 08:51:41,722 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 08:51:42,363 INFO L382 tUnfolder$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]) [2021-03-25 08:51:42,363 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-03-25 08:51:42,363 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 08:51:42,363 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 08:51:42,363 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 08:51:42,364 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]) [2021-03-25 08:51:42,364 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-03-25 08:51:42,364 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 08:51:42,364 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 08:51:42,364 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 08:51:42,612 INFO L382 tUnfolder$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))]) [2021-03-25 08:51:42,612 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-03-25 08:51:42,612 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 08:51:42,612 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 08:51:42,612 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 08:51:42,612 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))]) [2021-03-25 08:51:42,612 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-03-25 08:51:42,612 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 08:51:42,612 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 08:51:42,612 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 08:51:42,772 INFO L382 tUnfolder$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]) [2021-03-25 08:51:42,773 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-03-25 08:51:42,773 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 08:51:42,773 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 08:51:42,773 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 08:51:42,773 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]) [2021-03-25 08:51:42,773 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-03-25 08:51:42,773 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 08:51:42,773 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 08:51:42,773 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 08:51:46,506 INFO L129 PetriNetUnfolder]: 32569/71250 cut-off events. [2021-03-25 08:51:46,507 INFO L130 PetriNetUnfolder]: For 1087241/1099504 co-relation queries the response was YES. [2021-03-25 08:51:48,953 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. [2021-03-25 08:51:50,052 INFO L142 LiptonReduction]: Number of co-enabled transitions 66866 [2021-03-25 08:51:51,327 INFO L154 LiptonReduction]: Checked pairs total: 0 [2021-03-25 08:51:51,327 INFO L156 LiptonReduction]: Total number of compositions: 0 [2021-03-25 08:51:51,327 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 19320 [2021-03-25 08:51:51,328 INFO L480 AbstractCegarLoop]: Abstraction has has 357 places, 2933 transitions, 50923 flow [2021-03-25 08:51:51,328 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) [2021-03-25 08:51:51,328 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 08:51:51,328 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] [2021-03-25 08:51:51,542 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18,17 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 08:51:51,543 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]=== [2021-03-25 08:51:51,543 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 08:51:51,543 INFO L82 PathProgramCache]: Analyzing trace with hash -123310688, now seen corresponding path program 14 times [2021-03-25 08:51:51,543 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 08:51:51,543 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2026384601] [2021-03-25 08:51:51,543 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 08:51:51,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 08:51:51,554 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:51:51,554 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 08:51:51,556 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:51:51,556 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:51:51,559 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:51:51,559 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:51:51,562 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:51:51,562 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:51:51,565 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2021-03-25 08:51:51,565 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2026384601] [2021-03-25 08:51:51,565 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1313333847] [2021-03-25 08:51:51,565 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 [2021-03-25 08:51:51,595 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-03-25 08:51:51,596 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-25 08:51:51,596 INFO L263 TraceCheckSpWp]: Trace formula consists of 140 conjuncts, 5 conjunts are in the unsatisfiable core [2021-03-25 08:51:51,597 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-25 08:51:51,597 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:51:51,597 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:51:51,597 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:51:51,597 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:51:51,598 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:51:51,598 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:51:51,598 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:51:51,598 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:51:51,598 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:51:51,599 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:51:51,599 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:51:51,599 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:51:51,599 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:51:51,599 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:51:51,599 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:51:51,600 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:51:51,600 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:51:51,600 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:51:51,600 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:51:51,600 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:51:51,601 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:51:51,601 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:51:51,601 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:51:51,601 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:51:51,601 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:51:51,602 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:51:51,602 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:51:51,602 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:51:51,602 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:51:51,602 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:51:51,602 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:51:51,603 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:51:51,603 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:51:51,603 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:51:51,603 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:51:51,603 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:51:51,604 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:51:51,604 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:51:51,604 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:51:51,604 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:51:51,604 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:51:51,604 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:51:51,605 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:51:51,605 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:51:51,605 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:51:51,605 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:51:51,605 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:51:51,606 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:51:51,606 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:51:51,606 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 08:51:51,607 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:51:51,607 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 08:51:51,607 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 08:51:51,607 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:51:51,608 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 08:51:51,608 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:51:51,608 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 08:51:51,608 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 08:51:51,608 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:51:51,609 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-03-25 08:51:51,609 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:51:51,609 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-03-25 08:51:51,612 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:51:51,612 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:51:51,612 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:51:51,612 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:51:51,613 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:51:51,613 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:51:51,613 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:51:51,613 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:51:51,613 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:51:51,614 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:51:51,614 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:51:51,614 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:51:51,614 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:51:51,614 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:51:51,614 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:51:51,615 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:51:51,615 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:51:51,615 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:51:51,615 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:51:51,615 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:51:51,616 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:51:51,616 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:51:51,616 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:51:51,616 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:51:51,617 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:51:51,617 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 08:51:51,617 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:51:51,617 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 08:51:51,618 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-25 08:51:51,618 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:51:51,618 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 08:51:51,618 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:51:51,619 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 08:51:51,619 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-25 08:51:51,619 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:51:51,620 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-03-25 08:51:51,620 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:51:51,620 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-03-25 08:51:51,625 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:51:51,626 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 08:51:51,627 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:51:51,627 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 08:51:51,627 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 08:51:51,627 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:51:51,628 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 08:51:51,628 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:51:51,628 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 08:51:51,629 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 08:51:51,629 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:51:51,630 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:51:51,630 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:51:51,630 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:51:51,636 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:51:51,636 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:51:51,636 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:51:51,636 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:51:51,636 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:51:51,637 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:51:51,637 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:51:51,637 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:51:51,637 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:51:51,637 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:51:51,638 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:51:51,638 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:51:51,638 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:51:51,638 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:51:51,638 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:51:51,638 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:51:51,639 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:51:51,639 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:51:51,639 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:51:51,639 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:51:51,639 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:51:51,640 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:51:51,640 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:51:51,640 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:51:51,640 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:51:51,640 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:51:51,641 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:51:51,641 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:51:51,641 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:51:51,641 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:51:51,641 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:51:51,642 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:51:51,642 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:51:51,642 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:51:51,642 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:51:51,642 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:51:51,643 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:51:51,643 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:51:51,643 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:51:51,643 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:51:51,643 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:51:51,643 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:51:51,644 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:51:51,644 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:51:51,644 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:51:51,644 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:51:51,644 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:51:51,645 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:51:51,645 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:51:51,645 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:51:51,645 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:51:51,645 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:51:51,646 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:51:51,646 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:51:51,646 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:51:51,646 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:51:51,646 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:51:51,646 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:51:51,647 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:51:51,647 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:51:51,647 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:51:51,647 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:51:51,647 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:51:51,648 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:51:51,648 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:51:51,648 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:51:51,648 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:51:51,648 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:51:51,649 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:51:51,649 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:51:51,649 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:51:51,649 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:51:51,649 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:51:51,650 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:51:51,650 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:51:51,650 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:51:51,650 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:51:51,650 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:51:51,650 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:51:51,651 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:51:51,651 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:51:51,651 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:51:51,651 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:51:51,651 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:51:51,652 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:51:51,652 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:51:51,652 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:51:51,652 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:51:51,652 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:51:51,653 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:51:51,653 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:51:51,653 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:51:51,653 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:51:51,653 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:51:51,654 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:51:51,654 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:51:51,654 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:51:51,654 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:51:51,654 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:51:51,654 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:51:51,655 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:51:51,655 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:51:51,655 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:51:51,655 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:51:51,655 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:51:51,656 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:51:51,656 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:51:51,656 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:51:51,656 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:51:51,656 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:51:51,657 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:51:51,657 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:51:51,657 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:51:51,657 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:51:51,657 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:51:51,658 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:51:51,658 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:51:51,658 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:51:51,658 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:51:51,658 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:51:51,658 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:51:51,659 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:51:51,659 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:51:51,659 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:51:51,659 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:51:51,659 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:51:51,660 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:51:51,660 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:51:51,660 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:51:51,660 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:51:51,660 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:51:51,661 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:51:51,661 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:51:51,661 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:51:51,661 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:51:51,661 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:51:51,662 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:51:51,662 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:51:51,662 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:51:51,662 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:51:51,662 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:51:51,662 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:51:51,663 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:51:51,663 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:51:51,663 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2021-03-25 08:51:51,663 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-25 08:51:51,663 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 6 [2021-03-25 08:51:51,663 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [441187905] [2021-03-25 08:51:51,663 INFO L460 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-03-25 08:51:51,663 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 08:51:51,664 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-03-25 08:51:51,664 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2021-03-25 08:51:51,664 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 26 out of 36 [2021-03-25 08:51:51,664 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) [2021-03-25 08:51:51,664 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 08:51:51,664 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 26 of 36 [2021-03-25 08:51:51,664 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 08:52:14,610 INFO L129 PetriNetUnfolder]: 38221/67788 cut-off events. [2021-03-25 08:52:14,610 INFO L130 PetriNetUnfolder]: For 1262528/1304615 co-relation queries the response was YES. [2021-03-25 08:52:16,777 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. [2021-03-25 08:52:17,516 INFO L132 encePairwiseOnDemand]: 32/36 looper letters, 5051 selfloop transitions, 226 changer transitions 0/5295 dead transitions. [2021-03-25 08:52:17,517 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 363 places, 5295 transitions, 100686 flow [2021-03-25 08:52:17,517 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-03-25 08:52:17,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2021-03-25 08:52:17,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 221 transitions. [2021-03-25 08:52:17,517 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.876984126984127 [2021-03-25 08:52:17,517 INFO L72 ComplementDD]: Start complementDD. Operand 7 states and 221 transitions. [2021-03-25 08:52:17,517 INFO L73 IsDeterministic]: Start isDeterministic. Operand 7 states and 221 transitions. [2021-03-25 08:52:17,518 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 08:52:17,518 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 7 states and 221 transitions. [2021-03-25 08:52:17,518 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) [2021-03-25 08:52:17,518 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) [2021-03-25 08:52:17,518 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) [2021-03-25 08:52:17,518 INFO L185 Difference]: Start difference. First operand has 357 places, 2933 transitions, 50923 flow. Second operand 7 states and 221 transitions. [2021-03-25 08:52:17,518 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 363 places, 5295 transitions, 100686 flow [2021-03-25 08:52:44,772 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 352 places, 5295 transitions, 99612 flow, removed 57 selfloop flow, removed 11 redundant places. [2021-03-25 08:52:44,828 INFO L241 Difference]: Finished difference. Result has 353 places, 2939 transitions, 50408 flow [2021-03-25 08:52:44,830 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} [2021-03-25 08:52:44,830 INFO L343 CegarLoopForPetriNet]: 39 programPoint places, 314 predicate places. [2021-03-25 08:52:44,830 INFO L174 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2021-03-25 08:52:44,830 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 353 places, 2939 transitions, 50408 flow [2021-03-25 08:52:44,831 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 353 places, 2939 transitions, 50408 flow [2021-03-25 08:52:44,849 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 353 places, 2939 transitions, 50408 flow [2021-03-25 08:52:45,632 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))]) [2021-03-25 08:52:45,632 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-03-25 08:52:45,632 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-03-25 08:52:45,633 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-03-25 08:52:45,633 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-03-25 08:52:46,312 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))]) [2021-03-25 08:52:46,313 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-03-25 08:52:46,313 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-03-25 08:52:46,313 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-03-25 08:52:46,313 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-03-25 08:52:49,579 INFO L382 tUnfolder$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))]) [2021-03-25 08:52:49,579 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is not cut-off event [2021-03-25 08:52:49,579 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-03-25 08:52:49,579 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-03-25 08:52:49,579 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-03-25 08:52:49,580 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))]) [2021-03-25 08:52:49,580 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is not cut-off event [2021-03-25 08:52:49,581 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-03-25 08:52:49,581 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-03-25 08:52:49,581 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-03-25 08:52:50,194 INFO L382 tUnfolder$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))]) [2021-03-25 08:52:50,195 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-03-25 08:52:50,195 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 08:52:50,195 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 08:52:50,195 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 08:52:51,312 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))]) [2021-03-25 08:52:51,312 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-03-25 08:52:51,312 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 08:52:51,312 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 08:52:51,312 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 08:52:52,348 INFO L382 tUnfolder$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))]) [2021-03-25 08:52:52,348 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is not cut-off event [2021-03-25 08:52:52,348 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-03-25 08:52:52,348 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-03-25 08:52:52,348 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is not cut-off event [2021-03-25 08:52:52,421 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))]) [2021-03-25 08:52:52,422 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is not cut-off event [2021-03-25 08:52:52,422 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is not cut-off event [2021-03-25 08:52:52,422 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-03-25 08:52:52,422 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-03-25 08:52:53,613 INFO L382 tUnfolder$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))]) [2021-03-25 08:52:53,614 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-03-25 08:52:53,614 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 08:52:53,614 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 08:52:53,614 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 08:52:53,614 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)]) [2021-03-25 08:52:53,614 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-03-25 08:52:53,614 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 08:52:53,614 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 08:52:53,614 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 08:52:53,614 INFO L382 tUnfolder$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))]) [2021-03-25 08:52:53,614 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-03-25 08:52:53,614 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 08:52:53,614 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 08:52:53,614 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 08:52:53,651 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]) [2021-03-25 08:52:53,651 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-03-25 08:52:53,651 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 08:52:53,651 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 08:52:53,651 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 08:52:53,651 INFO L382 tUnfolder$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]) [2021-03-25 08:52:53,651 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-03-25 08:52:53,651 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 08:52:53,651 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 08:52:53,651 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 08:52:54,271 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]) [2021-03-25 08:52:54,272 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-03-25 08:52:54,272 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 08:52:54,272 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 08:52:54,272 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 08:52:54,272 INFO L382 tUnfolder$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]) [2021-03-25 08:52:54,272 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-03-25 08:52:54,272 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 08:52:54,272 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 08:52:54,272 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 08:52:54,903 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]) [2021-03-25 08:52:54,903 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-03-25 08:52:54,903 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 08:52:54,903 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 08:52:54,903 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 08:52:55,133 INFO L382 tUnfolder$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))]) [2021-03-25 08:52:55,133 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-03-25 08:52:55,133 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 08:52:55,133 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 08:52:55,133 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 08:52:55,133 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))]) [2021-03-25 08:52:55,133 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-03-25 08:52:55,133 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 08:52:55,134 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 08:52:55,134 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 08:52:55,134 INFO L382 tUnfolder$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)]) [2021-03-25 08:52:55,134 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-03-25 08:52:55,134 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 08:52:55,134 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 08:52:55,134 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 08:52:57,079 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)]) [2021-03-25 08:52:57,080 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is not cut-off event [2021-03-25 08:52:57,082 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2021-03-25 08:52:57,082 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2021-03-25 08:52:57,082 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2021-03-25 08:52:57,494 INFO L382 tUnfolder$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)]) [2021-03-25 08:52:57,494 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is not cut-off event [2021-03-25 08:52:57,494 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is not cut-off event [2021-03-25 08:52:57,494 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2021-03-25 08:52:57,494 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is not cut-off event [2021-03-25 08:52:58,098 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]) [2021-03-25 08:52:58,099 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is not cut-off event [2021-03-25 08:52:58,099 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is not cut-off event [2021-03-25 08:52:58,099 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is not cut-off event [2021-03-25 08:52:58,099 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is not cut-off event [2021-03-25 08:52:58,234 INFO L382 tUnfolder$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)]) [2021-03-25 08:52:58,234 INFO L384 tUnfolder$Statistics]: this new event has 24 ancestors and is not cut-off event [2021-03-25 08:52:58,234 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is not cut-off event [2021-03-25 08:52:58,234 INFO L387 tUnfolder$Statistics]: existing Event has 24 ancestors and is not cut-off event [2021-03-25 08:52:58,234 INFO L387 tUnfolder$Statistics]: existing Event has 25 ancestors and is not cut-off event [2021-03-25 08:53:00,576 INFO L129 PetriNetUnfolder]: 35382/77529 cut-off events. [2021-03-25 08:53:00,576 INFO L130 PetriNetUnfolder]: For 1151240/1161172 co-relation queries the response was YES. [2021-03-25 08:53:03,181 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. [2021-03-25 08:53:04,478 INFO L142 LiptonReduction]: Number of co-enabled transitions 67716 [2021-03-25 08:53:05,796 INFO L154 LiptonReduction]: Checked pairs total: 0 [2021-03-25 08:53:05,796 INFO L156 LiptonReduction]: Total number of compositions: 0 [2021-03-25 08:53:05,796 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 20966 [2021-03-25 08:53:05,796 INFO L480 AbstractCegarLoop]: Abstraction has has 353 places, 2939 transitions, 50408 flow [2021-03-25 08:53:05,797 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) [2021-03-25 08:53:05,797 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 08:53:05,797 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] [2021-03-25 08:53:06,001 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19,18 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 08:53:06,002 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]=== [2021-03-25 08:53:06,002 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 08:53:06,002 INFO L82 PathProgramCache]: Analyzing trace with hash -1905296044, now seen corresponding path program 15 times [2021-03-25 08:53:06,002 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 08:53:06,002 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1195598286] [2021-03-25 08:53:06,002 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 08:53:06,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 08:53:06,041 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:53:06,041 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 08:53:06,043 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:53:06,044 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:53:06,046 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:53:06,046 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 08:53:06,049 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:53:06,050 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:53:06,053 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2021-03-25 08:53:06,053 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1195598286] [2021-03-25 08:53:06,053 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [970275322] [2021-03-25 08:53:06,053 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 [2021-03-25 08:53:06,082 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2021-03-25 08:53:06,082 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-25 08:53:06,082 INFO L263 TraceCheckSpWp]: Trace formula consists of 112 conjuncts, 11 conjunts are in the unsatisfiable core [2021-03-25 08:53:06,083 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-25 08:53:06,083 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:53:06,083 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:53:06,084 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:53:06,084 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:53:06,084 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:53:06,084 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:53:06,084 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:53:06,084 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:53:06,089 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:53:06,089 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:53:06,089 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:53:06,089 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:53:06,090 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:53:06,090 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:53:06,090 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:53:06,090 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:53:06,090 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:53:06,090 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:53:06,091 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:53:06,091 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:53:06,091 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:53:06,091 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:53:06,091 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:53:06,092 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:53:06,092 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:53:06,092 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:53:06,092 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:53:06,092 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:53:06,092 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:53:06,093 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:53:06,093 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:53:06,093 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:53:06,093 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:53:06,093 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:53:06,094 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:53:06,094 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:53:06,094 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:53:06,094 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:53:06,094 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:53:06,095 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:53:06,095 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:53:06,095 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:53:06,095 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:53:06,096 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:53:06,096 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:53:06,096 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:53:06,096 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:53:06,096 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:53:06,102 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:53:06,102 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:53:06,103 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:53:06,103 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:53:06,103 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:53:06,103 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:53:06,103 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:53:06,103 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:53:06,110 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:53:06,110 INFO L147 QuantifierPusher]: treesize reduction -1, result has 106.3 percent of original size 17 [2021-03-25 08:53:06,111 INFO L142 QuantifierPusher]: treesize reduction -1, result has 106.3 percent of original size [2021-03-25 08:53:06,111 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:53:06,111 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:53:06,111 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:53:06,112 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:53:06,112 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:53:06,123 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:53:06,124 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:53:06,124 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:53:06,124 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:53:06,124 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:53:06,125 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:53:06,125 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:53:06,125 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:53:06,136 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:53:06,137 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:53:06,137 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:53:06,137 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:53:06,137 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:53:06,138 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:53:06,138 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:53:06,138 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:53:06,138 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:53:06,139 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:53:06,139 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:53:06,139 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:53:06,139 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:53:06,140 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:53:06,140 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:53:06,140 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:53:06,140 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:53:06,141 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:53:06,141 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:53:06,141 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:53:06,141 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:53:06,142 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:53:06,142 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:53:06,142 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:53:06,142 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:53:06,142 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:53:06,143 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:53:06,143 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:53:06,143 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:53:06,143 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:53:06,144 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:53:06,144 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:53:06,144 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:53:06,144 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:53:06,145 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:53:06,145 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:53:06,145 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:53:06,145 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:53:06,145 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:53:06,146 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:53:06,146 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:53:06,146 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:53:06,146 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:53:06,147 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:53:06,147 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:53:06,147 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:53:06,147 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:53:06,148 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:53:06,148 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:53:06,148 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:53:06,148 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:53:06,149 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:53:06,149 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:53:06,149 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:53:06,149 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:53:06,149 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:53:06,150 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:53:06,150 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:53:06,150 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:53:06,150 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:53:06,151 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:53:06,151 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:53:06,151 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:53:06,151 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:53:06,152 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:53:06,152 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:53:06,152 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:53:06,152 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:53:06,152 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:53:06,153 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:53:06,153 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:53:06,153 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:53:06,153 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:53:06,154 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:53:06,154 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:53:06,154 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:53:06,154 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:53:06,155 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:53:06,155 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:53:06,155 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:53:06,155 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:53:06,155 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:53:06,156 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:53:06,156 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:53:06,156 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:53:06,156 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:53:06,157 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:53:06,157 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:53:06,157 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:53:06,157 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:53:06,158 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:53:06,158 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:53:06,158 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:53:06,158 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:53:06,159 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:53:06,159 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:53:06,159 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:53:06,159 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:53:06,160 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:53:06,160 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:53:06,160 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:53:06,160 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:53:06,161 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:53:06,161 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:53:06,161 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:53:06,161 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:53:06,162 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:53:06,162 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:53:06,162 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:53:06,162 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:53:06,163 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:53:06,163 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:53:06,163 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:53:06,163 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:53:06,164 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:53:06,164 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:53:06,164 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:53:06,164 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:53:06,165 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:53:06,165 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:53:06,165 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:53:06,165 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:53:06,165 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:53:06,166 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:53:06,166 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:53:06,166 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:53:06,166 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:53:06,167 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:53:06,167 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:53:06,167 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:53:06,167 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:53:06,168 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:53:06,168 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:53:06,168 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:53:06,168 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:53:06,169 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:53:06,169 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:53:06,169 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:53:06,169 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:53:06,170 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:53:06,170 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:53:06,170 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:53:06,170 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:53:06,171 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:53:06,171 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:53:06,171 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:53:06,171 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:53:06,172 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:53:06,172 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:53:06,172 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:53:06,172 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:53:06,172 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:53:06,173 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:53:06,173 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:53:06,173 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:53:06,173 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:53:06,174 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:53:06,174 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:53:06,174 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:53:06,174 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:53:06,175 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:53:06,175 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:53:06,175 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:53:06,175 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:53:06,176 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:53:06,176 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:53:06,176 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:53:06,176 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-03-25 08:53:06,177 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 5 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2021-03-25 08:53:06,177 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-25 08:53:06,177 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 5] total 9 [2021-03-25 08:53:06,177 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1253139922] [2021-03-25 08:53:06,177 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-03-25 08:53:06,177 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 08:53:06,177 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-03-25 08:53:06,178 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=89, Unknown=0, NotChecked=0, Total=110 [2021-03-25 08:53:06,178 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 26 out of 36 [2021-03-25 08:53:06,178 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) [2021-03-25 08:53:06,178 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 08:53:06,178 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 26 of 36 [2021-03-25 08:53:06,178 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 08:53:41,382 INFO L129 PetriNetUnfolder]: 51451/94180 cut-off events. [2021-03-25 08:53:41,382 INFO L130 PetriNetUnfolder]: For 1890140/1946538 co-relation queries the response was YES. [2021-03-25 08:53:44,217 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. [2021-03-25 08:53:45,273 INFO L132 encePairwiseOnDemand]: 30/36 looper letters, 6157 selfloop transitions, 1337 changer transitions 0/7512 dead transitions. [2021-03-25 08:53:45,273 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 383 places, 7512 transitions, 146754 flow [2021-03-25 08:53:45,274 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2021-03-25 08:53:45,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 31 states. [2021-03-25 08:53:45,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 31 states and 995 transitions. [2021-03-25 08:53:45,275 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.8915770609318996 [2021-03-25 08:53:45,275 INFO L72 ComplementDD]: Start complementDD. Operand 31 states and 995 transitions. [2021-03-25 08:53:45,275 INFO L73 IsDeterministic]: Start isDeterministic. Operand 31 states and 995 transitions. [2021-03-25 08:53:45,275 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 08:53:45,275 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 31 states and 995 transitions. [2021-03-25 08:53:45,276 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) [2021-03-25 08:53:45,277 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) [2021-03-25 08:53:45,277 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) [2021-03-25 08:53:45,277 INFO L185 Difference]: Start difference. First operand has 353 places, 2939 transitions, 50408 flow. Second operand 31 states and 995 transitions. [2021-03-25 08:53:45,277 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 383 places, 7512 transitions, 146754 flow [2021-03-25 08:54:31,867 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 378 places, 7512 transitions, 145614 flow, removed 72 selfloop flow, removed 5 redundant places. [2021-03-25 08:54:31,939 INFO L241 Difference]: Finished difference. Result has 394 places, 3957 transitions, 72938 flow [2021-03-25 08:54:31,941 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} [2021-03-25 08:54:31,941 INFO L343 CegarLoopForPetriNet]: 39 programPoint places, 355 predicate places. [2021-03-25 08:54:31,941 INFO L174 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2021-03-25 08:54:31,941 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 394 places, 3957 transitions, 72938 flow [2021-03-25 08:54:31,941 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 394 places, 3957 transitions, 72938 flow [2021-03-25 08:54:31,969 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 394 places, 3957 transitions, 72938 flow [2021-03-25 08:54:35,318 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))]) [2021-03-25 08:54:35,319 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-03-25 08:54:35,319 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-03-25 08:54:35,319 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-03-25 08:54:35,319 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-03-25 08:54:36,213 INFO L382 tUnfolder$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)]) [2021-03-25 08:54:36,213 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-03-25 08:54:36,213 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-03-25 08:54:36,213 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-03-25 08:54:36,213 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-03-25 08:54:37,856 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))]) [2021-03-25 08:54:37,857 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-03-25 08:54:37,857 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 08:54:37,857 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 08:54:37,857 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 08:54:39,140 INFO L382 tUnfolder$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))]) [2021-03-25 08:54:39,141 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is not cut-off event [2021-03-25 08:54:39,141 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-03-25 08:54:39,141 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-03-25 08:54:39,141 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-03-25 08:54:42,482 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)), 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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))]) [2021-03-25 08:54:42,482 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is not cut-off event [2021-03-25 08:54:42,482 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-03-25 08:54:42,482 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-03-25 08:54:42,482 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is not cut-off event [2021-03-25 08:54:43,122 INFO L382 tUnfolder$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))]) [2021-03-25 08:54:43,122 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-03-25 08:54:43,122 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 08:54:43,122 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 08:54:43,122 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 08:54:44,701 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))]) [2021-03-25 08:54:44,701 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-03-25 08:54:44,701 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 08:54:44,701 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 08:54:44,701 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 08:54:45,842 INFO L382 tUnfolder$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))]) [2021-03-25 08:54:45,842 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-03-25 08:54:45,842 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 08:54:45,842 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 08:54:45,842 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 08:54:46,349 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]) [2021-03-25 08:54:46,349 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-03-25 08:54:46,349 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 08:54:46,349 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 08:54:46,349 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 08:54:46,350 INFO L382 tUnfolder$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]) [2021-03-25 08:54:46,350 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-03-25 08:54:46,350 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 08:54:46,350 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 08:54:46,350 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 08:54:46,359 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]) [2021-03-25 08:54:46,359 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-03-25 08:54:46,359 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 08:54:46,359 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 08:54:46,359 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 08:54:47,142 INFO L382 tUnfolder$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)]) [2021-03-25 08:54:47,142 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-03-25 08:54:47,142 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 08:54:47,142 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 08:54:47,142 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 08:54:47,142 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))]) [2021-03-25 08:54:47,142 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-03-25 08:54:47,142 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 08:54:47,142 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 08:54:47,142 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 08:54:47,143 INFO L382 tUnfolder$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))]) [2021-03-25 08:54:47,143 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-03-25 08:54:47,143 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 08:54:47,143 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 08:54:47,143 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 08:54:48,325 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))]) [2021-03-25 08:54:48,325 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-03-25 08:54:48,326 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 08:54:48,326 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 08:54:48,326 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 08:54:49,700 INFO L382 tUnfolder$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]) [2021-03-25 08:54:49,701 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-03-25 08:54:49,701 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 08:54:49,701 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 08:54:49,701 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 08:54:49,701 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]) [2021-03-25 08:54:49,701 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-03-25 08:54:49,701 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 08:54:49,701 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 08:54:49,701 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 08:54:49,704 INFO L382 tUnfolder$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]) [2021-03-25 08:54:49,704 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-03-25 08:54:49,704 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 08:54:49,704 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 08:54:49,704 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 08:54:49,705 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]) [2021-03-25 08:54:49,705 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-03-25 08:54:49,705 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 08:54:49,705 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 08:54:49,705 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 08:54:49,881 INFO L382 tUnfolder$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))]) [2021-03-25 08:54:49,882 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-03-25 08:54:49,882 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 08:54:49,882 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 08:54:49,882 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 08:54:50,809 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 (+ 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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)) 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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]) [2021-03-25 08:54:50,809 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-03-25 08:54:50,809 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-03-25 08:54:50,809 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 08:54:50,809 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-03-25 08:54:50,810 INFO L382 tUnfolder$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))]) [2021-03-25 08:54:50,810 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-03-25 08:54:50,810 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-03-25 08:54:50,810 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-03-25 08:54:50,810 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 08:54:50,928 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))]) [2021-03-25 08:54:50,929 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-03-25 08:54:50,929 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 08:54:50,929 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 08:54:50,929 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 08:54:50,929 INFO L382 tUnfolder$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))]) [2021-03-25 08:54:50,929 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-03-25 08:54:50,929 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 08:54:50,929 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 08:54:50,929 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 08:54:50,948 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))]) [2021-03-25 08:54:50,948 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-03-25 08:54:50,948 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-03-25 08:54:50,948 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-03-25 08:54:50,948 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-03-25 08:54:50,948 INFO L382 tUnfolder$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))]) [2021-03-25 08:54:50,948 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-03-25 08:54:50,948 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-03-25 08:54:50,948 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-03-25 08:54:50,948 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-03-25 08:54:51,491 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))]) [2021-03-25 08:54:51,491 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-03-25 08:54:51,491 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-03-25 08:54:51,491 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-03-25 08:54:51,491 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-03-25 08:54:51,491 INFO L382 tUnfolder$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))]) [2021-03-25 08:54:51,491 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-03-25 08:54:51,491 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-03-25 08:54:51,491 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-03-25 08:54:51,491 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-03-25 08:54:51,933 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)]) [2021-03-25 08:54:51,933 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is not cut-off event [2021-03-25 08:54:51,933 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2021-03-25 08:54:51,933 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2021-03-25 08:54:51,933 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2021-03-25 08:54:54,551 INFO L382 tUnfolder$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]) [2021-03-25 08:54:54,551 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is not cut-off event [2021-03-25 08:54:54,551 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2021-03-25 08:54:54,551 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is not cut-off event [2021-03-25 08:54:54,551 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-03-25 08:54:55,001 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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(+ 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)), 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: 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]) [2021-03-25 08:54:55,001 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is not cut-off event [2021-03-25 08:54:55,001 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-03-25 08:54:55,001 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-03-25 08:54:55,001 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-03-25 08:54:56,118 INFO L382 tUnfolder$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: 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 (* 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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]) [2021-03-25 08:54:56,118 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is not cut-off event [2021-03-25 08:54:56,118 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-03-25 08:54:56,118 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-03-25 08:54:56,118 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-03-25 08:54:56,524 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))]) [2021-03-25 08:54:56,524 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is not cut-off event [2021-03-25 08:54:56,524 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-03-25 08:54:56,524 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is not cut-off event [2021-03-25 08:54:56,524 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-03-25 08:54:56,574 INFO L382 tUnfolder$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))]) [2021-03-25 08:54:56,574 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is not cut-off event [2021-03-25 08:54:56,574 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is not cut-off event [2021-03-25 08:54:56,574 INFO L387 tUnfolder$Statistics]: existing Event has 31 ancestors and is not cut-off event [2021-03-25 08:54:56,574 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is not cut-off event [2021-03-25 08:54:56,578 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))]) [2021-03-25 08:54:56,578 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is not cut-off event [2021-03-25 08:54:56,578 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is not cut-off event [2021-03-25 08:54:56,578 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is not cut-off event [2021-03-25 08:54:56,578 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is not cut-off event [2021-03-25 08:54:56,861 INFO L129 PetriNetUnfolder]: 48097/104178 cut-off events. [2021-03-25 08:54:56,861 INFO L130 PetriNetUnfolder]: For 1902533/1918999 co-relation queries the response was YES. [2021-03-25 08:55:00,852 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. [2021-03-25 08:55:02,419 INFO L142 LiptonReduction]: Number of co-enabled transitions 86756 [2021-03-25 08:55:04,826 INFO L154 LiptonReduction]: Checked pairs total: 0 [2021-03-25 08:55:04,826 INFO L156 LiptonReduction]: Total number of compositions: 0 [2021-03-25 08:55:04,826 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 32885 [2021-03-25 08:55:04,826 INFO L480 AbstractCegarLoop]: Abstraction has has 394 places, 3957 transitions, 72938 flow [2021-03-25 08:55:04,826 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) [2021-03-25 08:55:04,826 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 08:55:04,826 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] [2021-03-25 08:55:05,041 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 19 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable20 [2021-03-25 08:55:05,041 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]=== [2021-03-25 08:55:05,041 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 08:55:05,041 INFO L82 PathProgramCache]: Analyzing trace with hash 1253061680, now seen corresponding path program 16 times [2021-03-25 08:55:05,041 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 08:55:05,042 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [448068880] [2021-03-25 08:55:05,042 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 08:55:05,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 08:55:05,051 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:55:05,051 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 08:55:05,053 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:55:05,053 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:55:05,056 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:55:05,056 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:55:05,059 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:55:05,059 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:55:05,063 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2021-03-25 08:55:05,063 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [448068880] [2021-03-25 08:55:05,063 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [969700105] [2021-03-25 08:55:05,063 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 [2021-03-25 08:55:05,095 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-03-25 08:55:05,095 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-25 08:55:05,096 INFO L263 TraceCheckSpWp]: Trace formula consists of 140 conjuncts, 5 conjunts are in the unsatisfiable core [2021-03-25 08:55:05,096 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-25 08:55:05,097 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:55:05,097 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:55:05,097 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:55:05,097 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:55:05,097 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:55:05,098 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:55:05,098 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:55:05,098 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:55:05,098 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:55:05,098 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:55:05,099 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:55:05,099 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:55:05,099 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:55:05,099 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:55:05,099 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:55:05,099 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:55:05,100 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:55:05,100 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:55:05,100 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:55:05,100 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:55:05,100 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:55:05,101 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:55:05,101 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:55:05,101 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:55:05,101 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:55:05,101 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:55:05,102 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:55:05,102 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:55:05,102 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:55:05,102 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:55:05,102 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:55:05,102 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:55:05,103 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:55:05,103 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:55:05,103 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:55:05,103 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:55:05,103 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:55:05,104 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:55:05,104 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:55:05,104 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:55:05,104 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:55:05,104 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:55:05,105 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:55:05,105 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:55:05,105 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:55:05,105 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:55:05,105 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:55:05,106 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:55:05,106 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:55:05,106 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:55:05,106 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:55:05,106 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:55:05,106 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:55:05,107 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:55:05,107 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:55:05,107 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:55:05,107 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:55:05,107 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:55:05,108 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:55:05,108 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:55:05,108 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:55:05,108 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:55:05,108 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:55:05,108 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:55:05,109 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:55:05,109 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:55:05,109 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:55:05,109 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:55:05,109 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:55:05,110 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:55:05,110 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:55:05,110 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:55:05,110 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:55:05,110 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:55:05,111 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:55:05,111 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:55:05,111 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:55:05,111 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:55:05,111 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:55:05,112 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:55:05,112 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:55:05,112 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:55:05,112 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:55:05,112 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:55:05,113 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:55:05,113 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:55:05,113 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:55:05,113 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:55:05,113 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:55:05,114 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 08:55:05,114 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:55:05,114 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 08:55:05,115 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 08:55:05,115 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:55:05,115 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 08:55:05,115 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:55:05,116 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 08:55:05,116 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 08:55:05,116 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:55:05,117 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:55:05,117 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:55:05,117 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:55:05,120 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:55:05,120 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 08:55:05,120 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:55:05,120 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 08:55:05,121 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-25 08:55:05,121 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:55:05,121 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 08:55:05,121 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:55:05,122 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 08:55:05,122 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-25 08:55:05,122 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:55:05,123 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-03-25 08:55:05,123 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:55:05,123 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-03-25 08:55:05,128 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:55:05,129 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 08:55:05,130 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:55:05,130 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 08:55:05,130 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 08:55:05,130 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:55:05,131 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 08:55:05,131 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:55:05,131 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 08:55:05,132 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 08:55:05,132 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:55:05,133 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:55:05,133 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:55:05,133 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:55:05,139 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:55:05,139 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:55:05,139 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:55:05,139 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:55:05,140 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:55:05,140 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:55:05,140 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:55:05,140 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:55:05,140 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:55:05,141 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:55:05,141 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:55:05,141 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:55:05,141 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:55:05,141 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:55:05,142 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:55:05,142 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:55:05,142 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:55:05,142 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:55:05,142 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:55:05,143 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:55:05,143 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:55:05,143 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:55:05,143 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:55:05,143 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:55:05,144 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:55:05,144 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:55:05,144 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:55:05,144 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:55:05,144 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:55:05,144 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:55:05,145 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:55:05,145 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:55:05,145 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:55:05,145 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:55:05,145 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:55:05,146 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:55:05,146 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:55:05,146 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:55:05,146 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:55:05,146 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:55:05,147 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:55:05,147 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:55:05,147 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:55:05,147 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:55:05,147 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:55:05,148 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:55:05,148 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:55:05,148 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:55:05,148 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:55:05,148 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:55:05,149 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:55:05,149 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:55:05,149 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:55:05,149 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:55:05,149 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:55:05,150 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:55:05,150 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:55:05,150 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:55:05,150 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:55:05,150 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:55:05,150 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:55:05,151 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:55:05,151 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:55:05,151 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:55:05,151 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:55:05,151 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:55:05,152 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:55:05,152 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:55:05,152 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:55:05,152 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:55:05,152 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:55:05,153 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:55:05,153 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:55:05,153 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:55:05,153 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:55:05,153 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:55:05,154 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:55:05,154 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:55:05,154 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:55:05,154 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:55:05,154 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:55:05,155 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:55:05,155 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:55:05,155 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:55:05,155 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:55:05,155 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:55:05,155 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:55:05,156 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:55:05,156 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:55:05,156 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:55:05,156 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:55:05,156 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:55:05,157 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:55:05,157 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:55:05,157 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:55:05,157 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:55:05,157 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:55:05,158 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:55:05,158 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:55:05,158 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:55:05,158 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:55:05,158 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:55:05,159 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:55:05,159 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:55:05,159 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:55:05,159 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:55:05,159 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:55:05,160 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:55:05,160 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:55:05,160 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:55:05,160 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:55:05,160 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:55:05,161 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:55:05,161 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:55:05,161 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:55:05,161 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:55:05,161 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:55:05,162 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:55:05,162 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:55:05,162 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:55:05,162 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:55:05,162 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:55:05,163 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:55:05,163 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:55:05,163 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:55:05,163 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:55:05,163 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:55:05,164 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:55:05,164 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2021-03-25 08:55:05,164 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-25 08:55:05,164 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 6 [2021-03-25 08:55:05,164 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1052661646] [2021-03-25 08:55:05,164 INFO L460 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-03-25 08:55:05,164 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 08:55:05,164 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-03-25 08:55:05,164 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2021-03-25 08:55:05,165 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 26 out of 36 [2021-03-25 08:55:05,165 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) [2021-03-25 08:55:05,165 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 08:55:05,165 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 26 of 36 [2021-03-25 08:55:05,165 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 08:55:51,922 INFO L129 PetriNetUnfolder]: 55126/98553 cut-off events. [2021-03-25 08:55:51,922 INFO L130 PetriNetUnfolder]: For 2310187/2349532 co-relation queries the response was YES. [2021-03-25 08:55:55,586 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. [2021-03-25 08:55:56,394 INFO L132 encePairwiseOnDemand]: 32/36 looper letters, 6416 selfloop transitions, 387 changer transitions 0/6821 dead transitions. [2021-03-25 08:55:56,394 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 401 places, 6821 transitions, 136867 flow [2021-03-25 08:55:56,394 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-03-25 08:55:56,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2021-03-25 08:55:56,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 254 transitions. [2021-03-25 08:55:56,395 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.8819444444444444 [2021-03-25 08:55:56,395 INFO L72 ComplementDD]: Start complementDD. Operand 8 states and 254 transitions. [2021-03-25 08:55:56,395 INFO L73 IsDeterministic]: Start isDeterministic. Operand 8 states and 254 transitions. [2021-03-25 08:55:56,395 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 08:55:56,395 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 8 states and 254 transitions. [2021-03-25 08:55:56,395 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) [2021-03-25 08:55:56,395 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) [2021-03-25 08:55:56,396 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) [2021-03-25 08:55:56,396 INFO L185 Difference]: Start difference. First operand has 394 places, 3957 transitions, 72938 flow. Second operand 8 states and 254 transitions. [2021-03-25 08:55:56,396 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 401 places, 6821 transitions, 136867 flow [2021-03-25 08:57:09,319 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 400 places, 6821 transitions, 131126 flow, removed 2804 selfloop flow, removed 1 redundant places. [2021-03-25 08:57:09,389 INFO L241 Difference]: Finished difference. Result has 402 places, 3963 transitions, 69213 flow [2021-03-25 08:57:09,391 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} [2021-03-25 08:57:09,391 INFO L343 CegarLoopForPetriNet]: 39 programPoint places, 363 predicate places. [2021-03-25 08:57:09,391 INFO L174 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2021-03-25 08:57:09,391 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 402 places, 3963 transitions, 69213 flow [2021-03-25 08:57:09,391 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 402 places, 3963 transitions, 69213 flow [2021-03-25 08:57:09,415 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 402 places, 3963 transitions, 69213 flow [2021-03-25 08:57:10,788 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))]) [2021-03-25 08:57:10,789 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-03-25 08:57:10,789 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-03-25 08:57:10,789 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 08:57:10,789 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-03-25 08:57:11,358 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))]) [2021-03-25 08:57:11,358 INFO L384 tUnfolder$Statistics]: this new event has 13 ancestors and is not cut-off event [2021-03-25 08:57:11,358 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-03-25 08:57:11,359 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-03-25 08:57:11,359 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is not cut-off event [2021-03-25 08:57:13,782 INFO L382 tUnfolder$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)]) [2021-03-25 08:57:13,783 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-03-25 08:57:13,783 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-03-25 08:57:13,783 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-03-25 08:57:13,783 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-03-25 08:57:14,392 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))]) [2021-03-25 08:57:14,393 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-03-25 08:57:14,393 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 08:57:14,393 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 08:57:14,393 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 08:57:16,765 INFO L382 tUnfolder$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))]) [2021-03-25 08:57:16,765 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is not cut-off event [2021-03-25 08:57:16,766 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-03-25 08:57:16,766 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-03-25 08:57:16,766 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-03-25 08:57:20,508 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))]) [2021-03-25 08:57:20,508 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is not cut-off event [2021-03-25 08:57:20,508 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is not cut-off event [2021-03-25 08:57:20,508 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-03-25 08:57:20,508 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-03-25 08:57:22,718 INFO L382 tUnfolder$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 (* 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), 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]) [2021-03-25 08:57:22,718 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-03-25 08:57:22,718 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 08:57:22,718 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 08:57:22,718 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 08:57:23,649 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))]) [2021-03-25 08:57:23,649 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-03-25 08:57:23,649 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 08:57:23,649 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 08:57:23,649 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 08:57:23,827 INFO L382 tUnfolder$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]) [2021-03-25 08:57:23,828 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-03-25 08:57:23,828 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 08:57:23,828 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 08:57:23,828 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 08:57:23,828 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]) [2021-03-25 08:57:23,828 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-03-25 08:57:23,828 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 08:57:23,828 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 08:57:23,828 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 08:57:24,706 INFO L382 tUnfolder$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))]) [2021-03-25 08:57:24,706 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-03-25 08:57:24,706 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 08:57:24,706 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 08:57:24,706 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 08:57:25,589 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][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]) [2021-03-25 08:57:25,589 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-03-25 08:57:25,589 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 08:57:25,589 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 08:57:25,589 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 08:57:25,916 INFO L382 tUnfolder$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)]) [2021-03-25 08:57:25,916 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-03-25 08:57:25,916 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 08:57:25,916 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 08:57:25,916 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 08:57:25,916 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))]) [2021-03-25 08:57:25,916 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-03-25 08:57:25,916 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 08:57:25,916 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 08:57:25,916 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 08:57:25,916 INFO L382 tUnfolder$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))]) [2021-03-25 08:57:25,917 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-03-25 08:57:25,917 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 08:57:25,917 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 08:57:25,917 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 08:57:27,185 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]) [2021-03-25 08:57:27,185 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-03-25 08:57:27,185 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 08:57:27,185 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 08:57:27,185 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 08:57:27,185 INFO L382 tUnfolder$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]) [2021-03-25 08:57:27,185 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-03-25 08:57:27,185 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 08:57:27,185 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 08:57:27,186 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 08:57:27,239 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))]) [2021-03-25 08:57:27,239 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-03-25 08:57:27,239 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 08:57:27,239 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 08:57:27,239 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 08:57:27,679 INFO L382 tUnfolder$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]) [2021-03-25 08:57:27,680 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-03-25 08:57:27,680 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 08:57:27,680 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 08:57:27,680 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 08:57:28,519 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))]) [2021-03-25 08:57:28,519 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-03-25 08:57:28,520 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 08:57:28,520 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 08:57:28,520 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 08:57:28,550 INFO L382 tUnfolder$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]) [2021-03-25 08:57:28,550 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-03-25 08:57:28,550 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 08:57:28,550 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 08:57:28,550 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 08:57:28,741 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]) [2021-03-25 08:57:28,741 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-03-25 08:57:28,741 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 08:57:28,741 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 08:57:28,741 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 08:57:28,874 INFO L382 tUnfolder$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]) [2021-03-25 08:57:28,874 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-03-25 08:57:28,874 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 08:57:28,874 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 08:57:28,874 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-03-25 08:57:28,942 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))]) [2021-03-25 08:57:28,942 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-03-25 08:57:28,942 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 08:57:28,943 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 08:57:28,943 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 08:57:28,997 INFO L382 tUnfolder$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]) [2021-03-25 08:57:28,998 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-03-25 08:57:28,998 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 08:57:28,998 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 08:57:28,998 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 08:57:29,054 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]) [2021-03-25 08:57:29,054 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-03-25 08:57:29,055 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 08:57:29,055 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 08:57:29,055 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-03-25 08:57:29,055 INFO L382 tUnfolder$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]) [2021-03-25 08:57:29,055 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-03-25 08:57:29,055 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 08:57:29,055 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-03-25 08:57:29,055 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 08:57:29,400 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]) [2021-03-25 08:57:29,400 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-03-25 08:57:29,400 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 08:57:29,400 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 08:57:29,400 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 08:57:30,242 INFO L382 tUnfolder$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))]) [2021-03-25 08:57:30,243 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-03-25 08:57:30,243 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 08:57:30,243 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 08:57:30,243 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 08:57:30,243 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) (= (* 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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))]) [2021-03-25 08:57:30,243 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-03-25 08:57:30,243 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 08:57:30,243 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 08:57:30,243 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 08:57:30,288 INFO L382 tUnfolder$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))]) [2021-03-25 08:57:30,288 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-03-25 08:57:30,288 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-03-25 08:57:30,288 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-03-25 08:57:30,288 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-03-25 08:57:30,288 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))]) [2021-03-25 08:57:30,288 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-03-25 08:57:30,288 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-03-25 08:57:30,288 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-03-25 08:57:30,288 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-03-25 08:57:30,321 INFO L382 tUnfolder$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))]) [2021-03-25 08:57:30,321 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-03-25 08:57:30,321 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 08:57:30,322 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 08:57:30,322 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 08:57:31,124 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)]) [2021-03-25 08:57:31,124 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is not cut-off event [2021-03-25 08:57:31,124 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2021-03-25 08:57:31,124 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is not cut-off event [2021-03-25 08:57:31,124 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is not cut-off event [2021-03-25 08:57:31,174 INFO L382 tUnfolder$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))]) [2021-03-25 08:57:31,174 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-03-25 08:57:31,174 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-03-25 08:57:31,174 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-03-25 08:57:31,174 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-03-25 08:57:31,174 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))]) [2021-03-25 08:57:31,174 INFO L384 tUnfolder$Statistics]: this new event has 23 ancestors and is cut-off event [2021-03-25 08:57:31,174 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-03-25 08:57:31,174 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-03-25 08:57:31,174 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-03-25 08:57:35,706 INFO L382 tUnfolder$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]) [2021-03-25 08:57:35,706 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is not cut-off event [2021-03-25 08:57:35,706 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-03-25 08:57:35,706 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is not cut-off event [2021-03-25 08:57:35,706 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-03-25 08:57:35,835 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]) [2021-03-25 08:57:35,836 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is not cut-off event [2021-03-25 08:57:35,836 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-03-25 08:57:35,836 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-03-25 08:57:35,836 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-03-25 08:57:36,118 INFO L382 tUnfolder$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]) [2021-03-25 08:57:36,118 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is not cut-off event [2021-03-25 08:57:36,118 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-03-25 08:57:36,118 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-03-25 08:57:36,118 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-03-25 08:57:36,356 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))]) [2021-03-25 08:57:36,356 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is not cut-off event [2021-03-25 08:57:36,356 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is not cut-off event [2021-03-25 08:57:36,356 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-03-25 08:57:36,356 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-03-25 08:57:36,429 INFO L382 tUnfolder$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))]) [2021-03-25 08:57:36,430 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is not cut-off event [2021-03-25 08:57:36,430 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is not cut-off event [2021-03-25 08:57:36,430 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is not cut-off event [2021-03-25 08:57:36,430 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is not cut-off event [2021-03-25 08:57:37,008 INFO L129 PetriNetUnfolder]: 51877/113625 cut-off events. [2021-03-25 08:57:37,008 INFO L130 PetriNetUnfolder]: For 1981436/1999202 co-relation queries the response was YES. [2021-03-25 08:57:41,206 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. [2021-03-25 08:57:43,025 INFO L142 LiptonReduction]: Number of co-enabled transitions 87690 [2021-03-25 08:57:45,420 INFO L154 LiptonReduction]: Checked pairs total: 0 [2021-03-25 08:57:45,421 INFO L156 LiptonReduction]: Total number of compositions: 0 [2021-03-25 08:57:45,421 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 36030 [2021-03-25 08:57:45,421 INFO L480 AbstractCegarLoop]: Abstraction has has 402 places, 3963 transitions, 69213 flow [2021-03-25 08:57:45,421 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) [2021-03-25 08:57:45,421 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 08:57:45,421 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] [2021-03-25 08:57:45,636 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable21,20 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-03-25 08:57:45,636 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]=== [2021-03-25 08:57:45,636 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 08:57:45,636 INFO L82 PathProgramCache]: Analyzing trace with hash 485014590, now seen corresponding path program 17 times [2021-03-25 08:57:45,637 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 08:57:45,637 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1582332900] [2021-03-25 08:57:45,637 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 08:57:45,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 08:57:45,645 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:57:45,645 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 08:57:45,647 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:57:45,647 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:57:45,650 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:57:45,650 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:57:45,653 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:57:45,653 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:57:45,656 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-03-25 08:57:45,656 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1582332900] [2021-03-25 08:57:45,656 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1709816882] [2021-03-25 08:57:45,656 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 [2021-03-25 08:57:45,703 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 4 check-sat command(s) [2021-03-25 08:57:45,703 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-25 08:57:45,703 INFO L263 TraceCheckSpWp]: Trace formula consists of 140 conjuncts, 5 conjunts are in the unsatisfiable core [2021-03-25 08:57:45,704 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-25 08:57:45,704 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:57:45,704 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:57:45,705 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:57:45,705 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:57:45,705 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:57:45,705 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:57:45,705 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:57:45,706 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:57:45,706 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:57:45,706 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:57:45,706 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:57:45,706 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:57:45,706 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:57:45,707 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:57:45,707 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:57:45,707 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:57:45,707 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:57:45,707 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:57:45,708 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:57:45,708 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:57:45,708 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:57:45,708 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:57:45,708 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:57:45,708 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:57:45,709 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:57:45,709 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:57:45,709 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:57:45,709 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:57:45,709 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:57:45,710 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:57:45,710 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:57:45,710 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:57:45,710 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:57:45,710 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:57:45,711 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:57:45,711 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:57:45,711 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:57:45,711 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:57:45,711 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:57:45,711 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:57:45,712 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:57:45,712 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:57:45,712 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:57:45,712 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:57:45,712 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:57:45,713 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:57:45,713 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:57:45,713 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:57:45,713 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:57:45,713 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:57:45,713 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:57:45,714 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:57:45,714 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:57:45,714 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:57:45,714 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:57:45,714 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 08:57:45,715 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:57:45,715 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 08:57:45,715 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:57:45,716 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 08:57:45,716 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 08:57:45,716 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:57:45,716 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 08:57:45,717 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:57:45,717 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 08:57:45,717 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-03-25 08:57:45,717 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:57:45,718 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-03-25 08:57:45,718 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:57:45,718 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2021-03-25 08:57:45,721 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:57:45,721 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:57:45,721 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:57:45,721 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:57:45,722 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:57:45,722 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:57:45,722 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:57:45,722 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:57:45,722 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:57:45,722 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:57:45,723 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:57:45,723 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:57:45,723 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:57:45,726 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:57:45,727 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:57:45,727 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 08:57:45,727 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:57:45,728 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 08:57:45,728 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:57:45,728 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 08:57:45,728 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-25 08:57:45,729 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:57:45,729 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 08:57:45,729 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:57:45,729 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 08:57:45,730 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-03-25 08:57:45,730 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:57:45,730 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-03-25 08:57:45,737 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:57:45,737 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-03-25 08:57:45,742 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:57:45,744 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 08:57:45,744 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:57:45,744 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 08:57:45,744 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 08:57:45,745 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:57:45,745 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-03-25 08:57:45,745 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:57:45,746 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-03-25 08:57:45,746 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-03-25 08:57:45,746 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:57:45,747 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:57:45,747 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:57:45,747 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:57:45,769 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:57:45,769 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:57:45,769 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:57:45,770 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:57:45,770 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:57:45,770 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:57:45,770 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:57:45,770 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:57:45,771 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:57:45,771 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:57:45,771 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:57:45,771 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:57:45,771 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:57:45,772 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:57:45,772 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:57:45,772 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:57:45,772 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:57:45,772 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:57:45,773 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:57:45,773 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:57:45,773 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:57:45,773 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:57:45,773 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:57:45,773 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:57:45,774 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:57:45,774 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:57:45,774 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:57:45,774 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:57:45,774 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:57:45,775 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:57:45,775 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:57:45,775 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:57:45,775 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:57:45,775 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:57:45,776 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:57:45,776 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:57:45,776 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:57:45,776 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:57:45,776 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:57:45,777 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:57:45,777 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:57:45,777 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:57:45,777 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:57:45,777 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:57:45,777 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:57:45,778 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:57:45,778 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:57:45,778 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:57:45,778 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:57:45,778 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:57:45,779 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:57:45,779 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:57:45,779 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:57:45,779 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:57:45,779 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:57:45,780 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:57:45,780 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:57:45,780 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:57:45,780 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:57:45,780 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:57:45,781 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:57:45,781 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:57:45,781 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:57:45,781 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:57:45,781 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:57:45,782 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:57:45,782 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:57:45,782 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:57:45,782 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:57:45,782 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:57:45,782 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:57:45,783 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:57:45,783 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:57:45,783 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:57:45,783 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:57:45,783 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:57:45,784 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:57:45,784 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:57:45,784 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:57:45,784 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:57:45,784 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:57:45,785 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:57:45,785 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:57:45,785 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:57:45,785 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:57:45,785 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:57:45,785 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:57:45,786 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:57:45,786 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:57:45,786 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:57:45,786 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:57:45,786 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:57:45,787 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:57:45,787 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:57:45,787 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:57:45,787 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:57:45,787 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:57:45,788 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:57:45,788 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:57:45,788 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:57:45,788 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:57:45,788 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:57:45,789 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:57:45,789 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:57:45,789 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:57:45,789 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:57:45,789 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:57:45,789 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:57:45,790 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:57:45,790 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:57:45,790 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:57:45,790 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:57:45,790 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:57:45,791 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:57:45,791 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:57:45,791 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:57:45,791 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:57:45,791 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:57:45,792 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:57:45,792 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:57:45,792 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:57:45,792 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:57:45,792 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:57:45,793 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:57:45,793 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:57:45,793 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:57:45,793 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:57:45,793 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:57:45,794 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:57:45,794 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:57:45,794 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:57:45,794 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:57:45,794 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:57:45,794 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:57:45,795 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:57:45,795 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:57:45,795 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:57:45,795 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:57:45,795 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:57:45,796 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:57:45,796 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:57:45,796 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:57:45,796 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 08:57:45,796 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-03-25 08:57:45,797 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-03-25 08:57:45,797 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-25 08:57:45,797 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 6 [2021-03-25 08:57:45,797 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1331447621] [2021-03-25 08:57:45,797 INFO L460 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-03-25 08:57:45,797 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 08:57:45,797 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-03-25 08:57:45,797 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2021-03-25 08:57:45,797 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 26 out of 36 [2021-03-25 08:57:45,798 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) [2021-03-25 08:57:45,798 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 08:57:45,798 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 26 of 36 [2021-03-25 08:57:45,798 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 08:58:31,779 INFO L129 PetriNetUnfolder]: 58801/104903 cut-off events. [2021-03-25 08:58:31,779 INFO L130 PetriNetUnfolder]: For 2357934/2397060 co-relation queries the response was YES. [2021-03-25 08:58:35,653 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. [2021-03-25 08:58:36,794 INFO L132 encePairwiseOnDemand]: 32/36 looper letters, 5912 selfloop transitions, 425 changer transitions 0/6355 dead transitions. [2021-03-25 08:58:36,795 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 408 places, 6355 transitions, 122975 flow [2021-03-25 08:58:36,795 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-03-25 08:58:36,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2021-03-25 08:58:36,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 221 transitions. [2021-03-25 08:58:36,795 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.876984126984127 [2021-03-25 08:58:36,795 INFO L72 ComplementDD]: Start complementDD. Operand 7 states and 221 transitions. [2021-03-25 08:58:36,796 INFO L73 IsDeterministic]: Start isDeterministic. Operand 7 states and 221 transitions. [2021-03-25 08:58:36,796 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-03-25 08:58:36,796 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 7 states and 221 transitions. [2021-03-25 08:58:36,796 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) [2021-03-25 08:58:36,796 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) [2021-03-25 08:58:36,796 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) [2021-03-25 08:58:36,796 INFO L185 Difference]: Start difference. First operand has 402 places, 3963 transitions, 69213 flow. Second operand 7 states and 221 transitions. [2021-03-25 08:58:36,796 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 408 places, 6355 transitions, 122975 flow [2021-03-25 09:00:11,742 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 398 places, 6355 transitions, 121639 flow, removed 90 selfloop flow, removed 10 redundant places. [2021-03-25 09:00:11,843 INFO L241 Difference]: Finished difference. Result has 399 places, 3969 transitions, 68907 flow [2021-03-25 09:00:11,845 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} [2021-03-25 09:00:11,846 INFO L343 CegarLoopForPetriNet]: 39 programPoint places, 360 predicate places. [2021-03-25 09:00:11,846 INFO L174 etLargeBlockEncoding]: Petri net LBE is using variable-based independence relation. [2021-03-25 09:00:11,846 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 399 places, 3969 transitions, 68907 flow [2021-03-25 09:00:11,848 INFO L129 LiptonReduction]: Starting Lipton reduction on Petri net that has 399 places, 3969 transitions, 68907 flow [2021-03-25 09:00:11,876 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 399 places, 3969 transitions, 68907 flow [2021-03-25 09:00:14,177 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))]) [2021-03-25 09:00:14,178 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-03-25 09:00:14,178 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-03-25 09:00:14,178 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-03-25 09:00:14,178 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-03-25 09:00:14,982 INFO L382 tUnfolder$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) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 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: 859#(< (div (* x5 (- 1)) (- 2)) (+ (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)), 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))]) [2021-03-25 09:00:14,982 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-03-25 09:00:14,982 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-03-25 09:00:14,982 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-03-25 09:00:14,982 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-03-25 09:00:16,482 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, Black: 774#(and (<= (* 2 x2) x1) (<= (+ x2 1) n)), Black: 778#(and (<= (* 2 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 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: 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)), 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), 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)), 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))]) [2021-03-25 09:00:16,482 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-03-25 09:00:16,482 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-03-25 09:00:16,482 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-03-25 09:00:16,482 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 09:00:19,259 INFO L382 tUnfolder$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]) [2021-03-25 09:00:19,259 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-03-25 09:00:19,259 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 09:00:19,259 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 09:00:19,259 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 09:00:19,267 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]) [2021-03-25 09:00:19,267 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-03-25 09:00:19,267 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 09:00:19,267 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 09:00:19,267 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 09:00:19,267 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 09:00:19,267 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]) [2021-03-25 09:00:19,267 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-03-25 09:00:19,267 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 09:00:19,267 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 09:00:19,267 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 09:00:19,267 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 09:00:19,267 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 09:00:19,270 INFO L382 tUnfolder$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#(<= 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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 (<= (+ 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x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 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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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))]) [2021-03-25 09:00:19,270 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-03-25 09:00:19,270 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 09:00:19,270 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 09:00:19,270 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 09:00:19,305 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([93] L43-->L43: Formula: (and 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(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))]) [2021-03-25 09:00:19,305 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-03-25 09:00:19,305 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-03-25 09:00:19,305 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 09:00:19,305 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-03-25 09:00:22,084 INFO L382 tUnfolder$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]) [2021-03-25 09:00:22,085 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-03-25 09:00:22,085 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-03-25 09:00:22,085 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 09:00:22,085 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-03-25 09:00:22,201 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]) [2021-03-25 09:00:22,201 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-03-25 09:00:22,201 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 09:00:22,201 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 09:00:22,201 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 09:00:22,735 INFO L382 tUnfolder$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]) [2021-03-25 09:00:22,736 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-03-25 09:00:22,736 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 09:00:22,736 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 09:00:22,736 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 09:00:22,736 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 09:00:22,736 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 09:00:22,736 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 09:00:22,736 INFO L382 tUnfolder$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][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]) [2021-03-25 09:00:22,736 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-03-25 09:00:22,736 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 09:00:22,736 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 09:00:22,736 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 09:00:22,736 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]) [2021-03-25 09:00:22,736 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-03-25 09:00:22,736 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 09:00:22,736 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 09:00:22,736 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 09:00:22,788 INFO L382 tUnfolder$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))]) [2021-03-25 09:00:22,788 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-03-25 09:00:22,788 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 09:00:22,788 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 09:00:22,789 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 09:00:22,789 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 09:00:24,380 INFO L382 tUnfolder$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: 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)), 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))]) [2021-03-25 09:00:24,381 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-03-25 09:00:24,381 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 09:00:24,381 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 09:00:24,381 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 09:00:24,729 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, 772#(and (<= (+ x2 1) n) (<= (+ (* 2 x2) 1) n)), 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: 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)), 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: 1377#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= x6 x5) (= (mod (div (- x2) (- 2)) 2) 0)), 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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))]) [2021-03-25 09:00:24,729 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-03-25 09:00:24,729 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 09:00:24,729 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 09:00:24,729 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 09:00:24,864 INFO L382 tUnfolder$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))]) [2021-03-25 09:00:24,864 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-03-25 09:00:24,864 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 09:00:24,864 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 09:00:24,864 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 09:00:25,763 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]) [2021-03-25 09:00:25,764 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-03-25 09:00:25,764 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 09:00:25,764 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 09:00:25,764 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 09:00:26,137 INFO L382 tUnfolder$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]) [2021-03-25 09:00:26,137 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-03-25 09:00:26,137 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 09:00:26,137 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 09:00:26,137 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 09:00:26,137 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][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: 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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 (- 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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]) [2021-03-25 09:00:26,137 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-03-25 09:00:26,137 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 09:00:26,137 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 09:00:26,137 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 09:00:26,138 INFO L382 tUnfolder$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 (- 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(<= (+ 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: 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(<= (+ 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]) [2021-03-25 09:00:26,138 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-03-25 09:00:26,138 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 09:00:26,138 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 09:00:26,138 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 09:00:26,313 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]) [2021-03-25 09:00:26,313 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-03-25 09:00:26,313 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 09:00:26,313 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 09:00:26,313 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 09:00:26,314 INFO L382 tUnfolder$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]) [2021-03-25 09:00:26,314 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-03-25 09:00:26,314 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 09:00:26,314 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 09:00:26,314 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 09:00:26,314 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]) [2021-03-25 09:00:26,314 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-03-25 09:00:26,314 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 09:00:26,314 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 09:00:26,314 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 09:00:26,335 INFO L382 tUnfolder$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]) [2021-03-25 09:00:26,335 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-03-25 09:00:26,335 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 09:00:26,335 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 09:00:26,335 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 09:00:26,344 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]) [2021-03-25 09:00:26,344 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-03-25 09:00:26,344 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 09:00:26,344 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 09:00:26,344 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 09:00:26,344 INFO L382 tUnfolder$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]) [2021-03-25 09:00:26,344 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-03-25 09:00:26,344 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 09:00:26,344 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 09:00:26,344 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 09:00:26,344 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 (* 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))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 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]) [2021-03-25 09:00:26,344 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-03-25 09:00:26,345 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 09:00:26,345 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 09:00:26,345 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 09:00:26,385 INFO L382 tUnfolder$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: 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: 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]) [2021-03-25 09:00:26,385 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is not cut-off event [2021-03-25 09:00:26,385 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is not cut-off event [2021-03-25 09:00:26,385 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-03-25 09:00:26,385 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is not cut-off event [2021-03-25 09:00:26,399 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]) [2021-03-25 09:00:26,399 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-03-25 09:00:26,399 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 09:00:26,399 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 09:00:26,399 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 09:00:26,399 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 09:00:26,399 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]) [2021-03-25 09:00:26,399 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-03-25 09:00:26,399 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 09:00:26,399 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 09:00:26,400 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 09:00:26,400 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-03-25 09:00:26,400 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 09:00:26,402 INFO L382 tUnfolder$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]) [2021-03-25 09:00:26,403 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-03-25 09:00:26,403 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 09:00:26,403 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 09:00:26,403 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 09:00:26,403 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 09:00:26,404 INFO L382 tUnfolder$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)) (<= (+ 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(<= 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]) [2021-03-25 09:00:26,404 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-03-25 09:00:26,404 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 09:00:26,404 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 09:00:26,404 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 09:00:26,406 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) 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(- 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 (* 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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))]) [2021-03-25 09:00:26,407 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-03-25 09:00:26,407 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 09:00:26,407 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 09:00:26,407 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 09:00:27,856 INFO L382 tUnfolder$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)]) [2021-03-25 09:00:27,856 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-03-25 09:00:27,856 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 09:00:27,856 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 09:00:27,856 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 09:00:27,874 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][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))]) [2021-03-25 09:00:27,875 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is not cut-off event [2021-03-25 09:00:27,875 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-03-25 09:00:27,875 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is not cut-off event [2021-03-25 09:00:27,875 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is not cut-off event [2021-03-25 09:00:27,876 INFO L382 tUnfolder$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][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))]) [2021-03-25 09:00:27,876 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is not cut-off event [2021-03-25 09:00:27,877 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is not cut-off event [2021-03-25 09:00:27,877 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-03-25 09:00:27,877 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is not cut-off event [2021-03-25 09:00:28,421 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))]) [2021-03-25 09:00:28,421 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-03-25 09:00:28,421 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 09:00:28,421 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 09:00:28,421 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 09:00:28,446 INFO L382 tUnfolder$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)]) [2021-03-25 09:00:28,446 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-03-25 09:00:28,446 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 09:00:28,446 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 09:00:28,446 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is cut-off event [2021-03-25 09:00:28,456 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]) [2021-03-25 09:00:28,473 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is cut-off event [2021-03-25 09:00:28,473 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 09:00:28,473 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 09:00:28,473 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 09:00:28,812 INFO L382 tUnfolder$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]) [2021-03-25 09:00:28,812 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-03-25 09:00:28,812 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 09:00:28,813 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 09:00:28,813 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 09:00:28,813 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]) [2021-03-25 09:00:28,813 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-03-25 09:00:28,813 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 09:00:28,813 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 09:00:28,813 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 09:00:29,781 INFO L382 tUnfolder$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]) [2021-03-25 09:00:29,781 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is not cut-off event [2021-03-25 09:00:29,781 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-03-25 09:00:29,781 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-03-25 09:00:29,781 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-03-25 09:00:29,792 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]) [2021-03-25 09:00:29,792 INFO L384 tUnfolder$Statistics]: this new event has 19 ancestors and is not cut-off event [2021-03-25 09:00:29,792 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-03-25 09:00:29,792 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-03-25 09:00:29,792 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is not cut-off event [2021-03-25 09:00:29,814 INFO L382 tUnfolder$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]) [2021-03-25 09:00:29,814 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-03-25 09:00:29,814 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 09:00:29,814 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-03-25 09:00:29,814 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 09:00:29,836 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)) (<= 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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: 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]) [2021-03-25 09:00:29,836 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-03-25 09:00:29,836 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 09:00:29,836 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-03-25 09:00:29,836 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 09:00:29,836 INFO L382 tUnfolder$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)), 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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]) [2021-03-25 09:00:29,836 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-03-25 09:00:29,836 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 09:00:29,836 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 09:00:29,837 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 09:00:29,837 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-03-25 09:00:29,837 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 09:00:29,837 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 09:00:29,837 INFO L382 tUnfolder$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]) [2021-03-25 09:00:29,837 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-03-25 09:00:29,837 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 09:00:29,837 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-03-25 09:00:29,837 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 09:00:29,837 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]) [2021-03-25 09:00:29,837 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-03-25 09:00:29,837 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 09:00:29,837 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-03-25 09:00:29,837 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 09:00:29,843 INFO L382 tUnfolder$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]) [2021-03-25 09:00:29,844 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-03-25 09:00:29,844 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 09:00:29,844 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 09:00:29,844 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 09:00:29,844 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]) [2021-03-25 09:00:29,844 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-03-25 09:00:29,844 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 09:00:29,844 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 09:00:29,844 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 09:00:29,844 INFO L382 tUnfolder$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]) [2021-03-25 09:00:29,844 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-03-25 09:00:29,844 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 09:00:29,844 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 09:00:29,844 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 09:00:29,846 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]) [2021-03-25 09:00:29,846 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-03-25 09:00:29,846 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 09:00:29,846 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 09:00:29,846 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 09:00:29,846 INFO L382 tUnfolder$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 (<= (+ 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), 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]) [2021-03-25 09:00:29,846 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-03-25 09:00:29,846 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 09:00:29,846 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 09:00:29,846 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 09:00:29,850 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 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)), 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]) [2021-03-25 09:00:29,850 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-03-25 09:00:29,850 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 09:00:29,851 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 09:00:29,851 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 09:00:29,851 INFO L382 tUnfolder$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]) [2021-03-25 09:00:29,851 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-03-25 09:00:29,851 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 09:00:29,851 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 09:00:29,851 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 09:00:29,851 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]) [2021-03-25 09:00:29,851 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-03-25 09:00:29,851 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 09:00:29,851 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 09:00:29,851 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 09:00:29,852 INFO L382 tUnfolder$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))]) [2021-03-25 09:00:29,852 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-03-25 09:00:29,852 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 09:00:29,852 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 09:00:29,852 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 09:00:29,853 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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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))]) [2021-03-25 09:00:29,853 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-03-25 09:00:29,853 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 09:00:29,853 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 09:00:29,853 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 09:00:29,882 INFO L382 tUnfolder$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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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: 1381#(and (<= (+ x6 1) n) (= (mod x2 2) 0) (= (* 2 (div x2 2)) x1)), Black: 1399#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (= (mod (div (- x2) (- 2)) 2) 0) (<= x6 (* 2 x5))), Black: 1383#(and (= (mod x2 (- 2)) 0) (= x1 (* 2 (div (div (* x2 (- 1)) (- 2)) 2))) (<= (+ x6 1) n) (= (mod (div (- x2) (- 2)) 2) 0)), Black: 1385#(and (= (* 2 x2) x1) (<= (+ x6 1) n)), Black: 1387#(and (<= (+ x6 1) n) (= x2 x1)), Black: 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 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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))]) [2021-03-25 09:00:29,882 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-03-25 09:00:29,882 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 09:00:29,882 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 09:00:29,882 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 09:00:29,886 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]) [2021-03-25 09:00:29,886 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-03-25 09:00:29,886 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 09:00:29,886 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 09:00:29,886 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 09:00:29,887 INFO L382 tUnfolder$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))]) [2021-03-25 09:00:29,887 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-03-25 09:00:29,887 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 09:00:29,887 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 09:00:29,887 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 09:00:29,971 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]) [2021-03-25 09:00:29,971 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-03-25 09:00:29,971 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 09:00:29,971 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 09:00:29,971 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 09:00:29,971 INFO L382 tUnfolder$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), 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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: 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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]) [2021-03-25 09:00:29,971 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-03-25 09:00:29,971 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 09:00:29,971 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 09:00:29,971 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 09:00:30,015 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)) 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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))]) [2021-03-25 09:00:30,015 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-03-25 09:00:30,015 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 09:00:30,016 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 09:00:30,016 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 09:00:30,016 INFO L382 tUnfolder$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))]) [2021-03-25 09:00:30,016 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-03-25 09:00:30,016 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 09:00:30,016 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 09:00:30,016 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 09:00:30,409 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]) [2021-03-25 09:00:30,409 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-03-25 09:00:30,409 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 09:00:30,409 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 09:00:30,409 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-03-25 09:00:30,603 INFO L382 tUnfolder$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))]) [2021-03-25 09:00:30,603 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is cut-off event [2021-03-25 09:00:30,603 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 09:00:30,603 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 09:00:30,603 INFO L387 tUnfolder$Statistics]: existing Event has 19 ancestors and is cut-off event [2021-03-25 09:00:30,897 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))]) [2021-03-25 09:00:30,897 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-03-25 09:00:30,897 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 09:00:30,897 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 09:00:30,897 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 09:00:31,888 INFO L382 tUnfolder$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]) [2021-03-25 09:00:31,888 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-03-25 09:00:31,888 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-03-25 09:00:31,889 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 09:00:31,889 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 09:00:31,953 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]) [2021-03-25 09:00:31,953 INFO L384 tUnfolder$Statistics]: this new event has 20 ancestors and is not cut-off event [2021-03-25 09:00:31,953 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-03-25 09:00:31,953 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-03-25 09:00:31,953 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is not cut-off event [2021-03-25 09:00:31,977 INFO L382 tUnfolder$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 (= 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: 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))]) [2021-03-25 09:00:31,978 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-03-25 09:00:31,978 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 09:00:31,978 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-03-25 09:00:31,978 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 09:00:31,981 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)) (= 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)), 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]) [2021-03-25 09:00:31,981 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-03-25 09:00:31,981 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-03-25 09:00:31,981 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-03-25 09:00:31,981 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-03-25 09:00:31,981 INFO L382 tUnfolder$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]) [2021-03-25 09:00:31,981 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-03-25 09:00:31,981 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-03-25 09:00:31,981 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-03-25 09:00:31,981 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-03-25 09:00:31,981 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]) [2021-03-25 09:00:31,981 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-03-25 09:00:31,981 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-03-25 09:00:31,981 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-03-25 09:00:31,981 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-03-25 09:00:31,982 INFO L382 tUnfolder$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))]) [2021-03-25 09:00:31,982 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-03-25 09:00:31,982 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-03-25 09:00:31,982 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-03-25 09:00:31,982 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-03-25 09:00:31,983 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))]) [2021-03-25 09:00:31,983 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-03-25 09:00:31,983 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-03-25 09:00:31,983 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-03-25 09:00:31,983 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-03-25 09:00:31,984 INFO L382 tUnfolder$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))]) [2021-03-25 09:00:31,984 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-03-25 09:00:31,984 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-03-25 09:00:31,984 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-03-25 09:00:31,984 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-03-25 09:00:31,984 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))]) [2021-03-25 09:00:31,984 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-03-25 09:00:31,984 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-03-25 09:00:31,984 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-03-25 09:00:31,984 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-03-25 09:00:32,017 INFO L382 tUnfolder$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))]) [2021-03-25 09:00:32,017 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-03-25 09:00:32,017 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 09:00:32,017 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-03-25 09:00:32,017 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 09:00:32,411 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]) [2021-03-25 09:00:32,411 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-03-25 09:00:32,411 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-03-25 09:00:32,411 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-03-25 09:00:32,411 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-03-25 09:00:32,776 INFO L382 tUnfolder$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][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))]) [2021-03-25 09:00:32,776 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-03-25 09:00:32,776 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 09:00:32,776 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 09:00:32,776 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 09:00:32,776 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))]) [2021-03-25 09:00:32,776 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-03-25 09:00:32,776 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 09:00:32,776 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 09:00:32,776 INFO L387 tUnfolder$Statistics]: existing Event has 20 ancestors and is cut-off event [2021-03-25 09:00:32,793 INFO L382 tUnfolder$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][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))]) [2021-03-25 09:00:32,793 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-03-25 09:00:32,793 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-03-25 09:00:32,793 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-03-25 09:00:32,793 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-03-25 09:00:32,794 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))]) [2021-03-25 09:00:32,794 INFO L384 tUnfolder$Statistics]: this new event has 21 ancestors and is cut-off event [2021-03-25 09:00:32,794 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-03-25 09:00:32,794 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-03-25 09:00:32,794 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-03-25 09:00:33,067 INFO L382 tUnfolder$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]) [2021-03-25 09:00:33,067 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-03-25 09:00:33,067 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-03-25 09:00:33,067 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-03-25 09:00:33,067 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-03-25 09:00:33,126 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))]) [2021-03-25 09:00:33,126 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-03-25 09:00:33,126 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-03-25 09:00:33,126 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-03-25 09:00:33,126 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-03-25 09:00:33,129 INFO L382 tUnfolder$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))]) [2021-03-25 09:00:33,130 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-03-25 09:00:33,130 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-03-25 09:00:33,130 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-03-25 09:00:33,130 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-03-25 09:00:33,130 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))]) [2021-03-25 09:00:33,130 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-03-25 09:00:33,130 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-03-25 09:00:33,130 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-03-25 09:00:33,130 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-03-25 09:00:33,694 INFO L382 tUnfolder$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][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 (<= (+ 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)), 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: 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)), 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)), 1275#true]) [2021-03-25 09:00:33,694 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-03-25 09:00:33,697 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-03-25 09:00:33,697 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-03-25 09:00:33,697 INFO L387 tUnfolder$Statistics]: existing Event has 23 ancestors and is cut-off event [2021-03-25 09:00:33,732 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)), 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)), 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: 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: 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)), 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))]) [2021-03-25 09:00:33,733 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-03-25 09:00:33,733 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-03-25 09:00:33,733 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-03-25 09:00:33,733 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-03-25 09:00:33,733 INFO L382 tUnfolder$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]) [2021-03-25 09:00:33,733 INFO L384 tUnfolder$Statistics]: this new event has 22 ancestors and is cut-off event [2021-03-25 09:00:33,733 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-03-25 09:00:33,733 INFO L387 tUnfolder$Statistics]: existing Event has 21 ancestors and is cut-off event [2021-03-25 09:00:33,733 INFO L387 tUnfolder$Statistics]: existing Event has 22 ancestors and is cut-off event [2021-03-25 09:00:38,488 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]) [2021-03-25 09:00:38,488 INFO L384 tUnfolder$Statistics]: this new event has 28 ancestors and is not cut-off event [2021-03-25 09:00:38,488 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-03-25 09:00:38,488 INFO L387 tUnfolder$Statistics]: existing Event has 28 ancestors and is not cut-off event [2021-03-25 09:00:38,488 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-03-25 09:00:39,293 INFO L382 tUnfolder$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))]) [2021-03-25 09:00:39,294 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is not cut-off event [2021-03-25 09:00:39,294 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-03-25 09:00:39,294 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is not cut-off event [2021-03-25 09:00:39,294 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-03-25 09:00:39,339 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))]) [2021-03-25 09:00:39,340 INFO L384 tUnfolder$Statistics]: this new event has 30 ancestors and is not cut-off event [2021-03-25 09:00:39,340 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is not cut-off event [2021-03-25 09:00:39,340 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is not cut-off event [2021-03-25 09:00:39,340 INFO L387 tUnfolder$Statistics]: existing Event has 30 ancestors and is not cut-off event [2021-03-25 09:00:39,670 INFO L129 PetriNetUnfolder]: 55405/121228 cut-off events. [2021-03-25 09:00:39,670 INFO L130 PetriNetUnfolder]: For 2078556/2100529 co-relation queries the response was YES. [2021-03-25 09:00:44,300 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. [2021-03-25 09:00:46,192 INFO L142 LiptonReduction]: Number of co-enabled transitions 89236 [2021-03-25 09:00:48,536 INFO L154 LiptonReduction]: Checked pairs total: 0 [2021-03-25 09:00:48,536 INFO L156 LiptonReduction]: Total number of compositions: 0 [2021-03-25 09:00:48,536 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 36690 [2021-03-25 09:00:48,537 INFO L480 AbstractCegarLoop]: Abstraction has has 399 places, 3969 transitions, 68907 flow [2021-03-25 09:00:48,537 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) [2021-03-25 09:00:48,537 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-03-25 09:00:48,537 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] [2021-03-25 09:00:48,738 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 21 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable22 [2021-03-25 09:00:48,739 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]=== [2021-03-25 09:00:48,739 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-03-25 09:00:48,739 INFO L82 PathProgramCache]: Analyzing trace with hash 383574669, now seen corresponding path program 18 times [2021-03-25 09:00:48,739 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-03-25 09:00:48,739 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [780132592] [2021-03-25 09:00:48,739 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-03-25 09:00:48,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-03-25 09:00:48,777 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 09:00:48,778 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-03-25 09:00:48,780 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 09:00:48,780 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 09:00:48,784 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 09:00:48,785 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 09:00:48,790 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 09:00:48,790 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 09:00:48,791 INFO L142 QuantifierPusher]: treesize reduction 11, result has 45.0 percent of original size [2021-03-25 09:00:48,791 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-03-25 09:00:48,793 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-03-25 09:00:48,793 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [780132592] [2021-03-25 09:00:48,793 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1766138122] [2021-03-25 09:00:48,793 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 [2021-03-25 09:00:48,822 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 3 check-sat command(s) [2021-03-25 09:00:48,822 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-03-25 09:00:48,823 INFO L263 TraceCheckSpWp]: Trace formula consists of 111 conjuncts, 11 conjunts are in the unsatisfiable core [2021-03-25 09:00:48,823 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-03-25 09:00:48,824 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 09:00:48,824 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 09:00:48,824 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 09:00:48,824 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 09:00:48,824 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 09:00:48,825 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 09:00:48,825 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 09:00:48,825 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 09:00:48,826 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 09:00:48,827 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 09:00:48,827 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 09:00:48,827 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 09:00:48,827 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 09:00:48,827 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 09:00:48,828 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 09:00:48,828 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 09:00:48,828 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 09:00:48,828 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 09:00:48,828 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 09:00:48,828 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 09:00:48,829 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 09:00:48,829 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 09:00:48,829 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 09:00:48,829 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 09:00:48,829 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 09:00:48,830 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 09:00:48,830 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 09:00:48,830 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 09:00:48,830 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 09:00:48,830 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 09:00:48,831 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 09:00:48,831 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 09:00:48,831 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 09:00:48,831 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 09:00:48,831 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 09:00:48,831 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 09:00:48,832 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 09:00:48,832 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 09:00:48,832 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 09:00:48,832 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 09:00:48,832 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 09:00:48,833 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 09:00:48,833 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 09:00:48,833 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 09:00:48,833 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 09:00:48,833 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 09:00:48,834 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 09:00:48,834 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 09:00:48,834 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 09:00:48,834 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 09:00:48,834 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 09:00:48,834 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 09:00:48,835 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 09:00:48,835 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 09:00:48,835 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 09:00:48,835 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 09:00:48,835 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 09:00:48,836 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 09:00:48,836 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 09:00:48,836 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 09:00:48,836 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 09:00:48,836 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 09:00:48,837 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 09:00:48,837 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 09:00:48,837 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 09:00:48,837 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 09:00:48,837 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 09:00:48,837 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 09:00:48,838 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 09:00:48,838 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 09:00:48,838 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 09:00:48,838 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 09:00:48,838 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 09:00:48,839 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 09:00:48,839 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 09:00:48,839 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 09:00:48,839 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 09:00:48,839 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 09:00:48,840 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 09:00:48,840 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 09:00:48,840 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 09:00:48,840 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 09:00:48,840 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 09:00:48,841 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 09:00:48,841 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 09:00:48,841 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 09:00:48,841 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 09:00:48,841 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 09:00:48,841 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 09:00:48,842 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 09:00:48,842 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 09:00:48,842 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 09:00:48,842 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 09:00:48,842 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 09:00:48,843 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 09:00:48,843 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 09:00:48,843 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 09:00:48,843 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 09:00:48,843 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 09:00:48,844 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 09:00:48,844 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 09:00:48,844 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 09:00:48,844 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 09:00:48,844 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 09:00:48,845 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 09:00:48,845 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 09:00:48,845 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 09:00:48,845 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 09:00:48,845 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 09:00:48,845 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 09:00:48,846 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 09:00:48,846 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-03-25 09:00:48,846 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 09:00:48,847 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 09:00:48,847 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 09:00:48,847 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 09:00:48,847 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 09:00:48,847 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 09:00:48,848 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 09:00:48,848 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-03-25 09:00:48,850 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 09:00:48,851 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 09:00:48,851 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 09:00:48,852 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 09:00:48,852 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 09:00:48,852 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 09:00:48,852 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 09:00:48,853 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 09:00:48,857 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 09:00:48,858 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 09:00:48,858 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 09:00:48,858 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 09:00:48,858 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 09:00:48,859 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 09:00:48,859 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 09:00:48,859 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 09:00:48,859 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 09:00:48,860 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 09:00:48,860 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 09:00:48,860 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 09:00:48,860 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 09:00:48,860 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 09:00:48,861 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 09:00:48,861 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 09:00:48,861 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 09:00:48,861 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 09:00:48,862 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 09:00:48,862 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 09:00:48,862 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 09:00:48,862 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 09:00:48,863 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 09:00:48,863 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 09:00:48,863 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 09:00:48,863 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 09:00:48,863 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 09:00:48,864 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 09:00:48,864 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 09:00:48,864 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 09:00:48,864 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 09:00:48,865 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 09:00:48,865 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 09:00:48,865 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 09:00:48,865 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 09:00:48,866 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 09:00:48,866 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 09:00:48,866 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 09:00:48,866 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 09:00:48,866 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 09:00:48,867 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 09:00:48,867 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 09:00:48,867 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 09:00:48,867 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 09:00:48,868 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 09:00:48,868 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 09:00:48,868 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 09:00:48,868 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 09:00:48,869 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 09:00:48,869 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 09:00:48,869 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 09:00:48,869 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 09:00:48,869 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 09:00:48,870 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 09:00:48,870 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 09:00:48,870 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 09:00:48,870 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 09:00:48,871 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 09:00:48,871 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 09:00:48,871 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 09:00:48,871 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 09:00:48,872 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 09:00:48,872 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 09:00:48,872 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 09:00:48,872 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 09:00:48,873 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 09:00:48,873 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 09:00:48,873 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 09:00:48,873 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 09:00:48,873 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 09:00:48,874 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 09:00:48,874 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 09:00:48,874 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 09:00:48,874 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 09:00:48,875 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 09:00:48,875 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 09:00:48,875 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 09:00:48,875 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 09:00:48,876 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 09:00:48,876 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 09:00:48,876 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 09:00:48,876 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 09:00:48,876 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 09:00:48,877 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 09:00:48,877 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 09:00:48,877 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 09:00:48,877 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 09:00:48,878 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-03-25 09:00:48,878 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 09:00:48,879 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 09:00:48,879 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 09:00:48,879 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 09:00:48,879 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 09:00:48,880 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 09:00:48,880 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 09:00:48,880 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-03-25 09:00:48,889 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 09:00:48,890 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 09:00:48,890 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 09:00:48,890 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 09:00:48,891 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 09:00:48,891 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 09:00:48,891 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 09:00:48,891 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 09:00:48,904 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 09:00:48,904 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 09:00:48,904 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 09:00:48,905 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 09:00:48,905 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 09:00:48,905 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 09:00:48,906 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 09:00:48,906 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 09:00:48,906 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 09:00:48,906 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 09:00:48,907 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 09:00:48,907 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 09:00:48,907 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 09:00:48,907 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 09:00:48,908 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-03-25 09:00:48,908 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-03-25 09:00:48,908 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-03-25 09:00:48,908 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-03-25 09:00:48,908 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [3, 5] total 5 [2021-03-25 09:00:48,909 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [494654006] [2021-03-25 09:00:48,909 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-03-25 09:00:48,909 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-03-25 09:00:48,909 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-03-25 09:00:48,909 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2021-03-25 09:00:48,909 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 30 out of 36 [2021-03-25 09:00:48,909 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) [2021-03-25 09:00:48,909 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-03-25 09:00:48,909 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 30 of 36 [2021-03-25 09:00:48,909 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-03-25 09:00:51,906 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)]) [2021-03-25 09:00:51,907 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is cut-off event [2021-03-25 09:00:51,907 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-03-25 09:00:51,907 INFO L387 tUnfolder$Statistics]: existing Event has 13 ancestors and is cut-off event [2021-03-25 09:00:51,907 INFO L387 tUnfolder$Statistics]: existing Event has 14 ancestors and is cut-off event [2021-03-25 09:00:55,443 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)), 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))), Black: 909#(and (<= x5 (div x6 2)) (<= (+ x1 1) n)), Black: 925#(and (< (div (* x5 (- 1)) (- 2)) (+ (div (+ n (- 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)), 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))]) [2021-03-25 09:00:55,443 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is cut-off event [2021-03-25 09:00:55,443 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-03-25 09:00:55,443 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-03-25 09:00:55,443 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-03-25 09:00:55,443 INFO L382 tUnfolder$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 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 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)), 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)), 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))]) [2021-03-25 09:00:55,443 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-03-25 09:00:55,443 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 09:00:55,443 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 09:00:55,443 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 09:00:55,720 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][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))]) [2021-03-25 09:00:55,720 INFO L384 tUnfolder$Statistics]: this new event has 17 ancestors and is cut-off event [2021-03-25 09:00:55,720 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-03-25 09:00:55,720 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-03-25 09:00:55,720 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-03-25 09:00:55,721 INFO L382 tUnfolder$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))]) [2021-03-25 09:00:55,721 INFO L384 tUnfolder$Statistics]: this new event has 18 ancestors and is cut-off event [2021-03-25 09:00:55,721 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 09:00:55,721 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 09:00:55,721 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is cut-off event [2021-03-25 09:00:55,721 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)]) [2021-03-25 09:00:55,721 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is cut-off event [2021-03-25 09:00:55,721 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-03-25 09:00:55,721 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is cut-off event [2021-03-25 09:00:55,721 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is cut-off event [2021-03-25 09:00:56,355 INFO L382 tUnfolder$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)), 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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))]) [2021-03-25 09:00:56,355 INFO L384 tUnfolder$Statistics]: this new event has 14 ancestors and is not cut-off event [2021-03-25 09:00:56,355 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-03-25 09:00:56,355 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-03-25 09:00:56,355 INFO L387 tUnfolder$Statistics]: existing Event has 15 ancestors and is not cut-off event [2021-03-25 09:01:00,599 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[] 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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: 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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: 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))]) [2021-03-25 09:01:00,600 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is not cut-off event [2021-03-25 09:01:00,600 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-03-25 09:01:00,600 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-03-25 09:01:00,600 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-03-25 09:01:00,600 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-03-25 09:01:01,356 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))]) [2021-03-25 09:01:01,357 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is not cut-off event [2021-03-25 09:01:01,357 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-03-25 09:01:01,357 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-03-25 09:01:01,357 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-03-25 09:01:01,473 INFO L382 tUnfolder$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)) (- 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: 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))]) [2021-03-25 09:01:01,473 INFO L384 tUnfolder$Statistics]: this new event has 15 ancestors and is not cut-off event [2021-03-25 09:01:01,473 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-03-25 09:01:01,473 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-03-25 09:01:01,474 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-03-25 09:01:01,474 INFO L387 tUnfolder$Statistics]: existing Event has 16 ancestors and is not cut-off event [2021-03-25 09:01:07,609 INFO L382 tUnfolder$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][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))), 435#(and (<= (* 2 x5) x6) (<= x6 (* 2 x5))), 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)), 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))]) [2021-03-25 09:01:07,610 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is not cut-off event [2021-03-25 09:01:07,610 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-03-25 09:01:07,610 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-03-25 09:01:07,610 INFO L387 tUnfolder$Statistics]: existing Event has 18 ancestors and is not cut-off event [2021-03-25 09:01:07,610 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-03-25 09:01:08,662 INFO L382 tUnfolder$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][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 x2) x1) (<= (+ x2 1) n) (<= (div (* x5 (- 1)) (- 2)) (div x6 2))), Black: 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)), 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: 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: 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: 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))]) [2021-03-25 09:01:08,662 INFO L384 tUnfolder$Statistics]: this new event has 16 ancestors and is not cut-off event [2021-03-25 09:01:08,662 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-03-25 09:01:08,662 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-03-25 09:01:08,662 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event [2021-03-25 09:01:08,662 INFO L387 tUnfolder$Statistics]: existing Event has 17 ancestors and is not cut-off event Received shutdown request... [2021-03-25 09:01:16,386 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-03-25 09:01:16,602 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 22 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable23 [2021-03-25 09:01:16,602 WARN L545 AbstractCegarLoop]: Verification canceled [2021-03-25 09:01:16,605 WARN L224 ceAbstractionStarter]: Timeout [2021-03-25 09:01:16,605 INFO L202 PluginConnector]: Adding new model exp3x3-opt.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 25.03 09:01:16 BasicIcfg [2021-03-25 09:01:16,605 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-03-25 09:01:16,605 INFO L168 Benchmark]: Toolchain (without parser) took 790146.23 ms. Allocated memory was 352.3 MB in the beginning and 16.0 GB in the end (delta: 15.6 GB). Free memory was 332.8 MB in the beginning and 13.8 GB in the end (delta: -13.5 GB). Peak memory consumption was 8.1 GB. Max. memory is 16.0 GB. [2021-03-25 09:01:16,605 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.11 ms. Allocated memory is still 352.3 MB. Free memory was 334.0 MB in the beginning and 334.0 MB in the end (delta: 70.9 kB). There was no memory consumed. Max. memory is 16.0 GB. [2021-03-25 09:01:16,605 INFO L168 Benchmark]: Boogie Procedure Inliner took 23.44 ms. Allocated memory is still 352.3 MB. Free memory was 332.8 MB in the beginning and 331.3 MB in the end (delta: 1.5 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. [2021-03-25 09:01:16,606 INFO L168 Benchmark]: Boogie Preprocessor took 23.79 ms. Allocated memory is still 352.3 MB. Free memory was 331.3 MB in the beginning and 330.3 MB in the end (delta: 1.0 MB). There was no memory consumed. Max. memory is 16.0 GB. [2021-03-25 09:01:16,606 INFO L168 Benchmark]: RCFGBuilder took 262.22 ms. Allocated memory is still 352.3 MB. Free memory was 330.2 MB in the beginning and 316.0 MB in the end (delta: 14.2 MB). Peak memory consumption was 14.7 MB. Max. memory is 16.0 GB. [2021-03-25 09:01:16,606 INFO L168 Benchmark]: TraceAbstraction took 789830.84 ms. Allocated memory was 352.3 MB in the beginning and 16.0 GB in the end (delta: 15.6 GB). Free memory was 315.5 MB in the beginning and 13.8 GB in the end (delta: -13.5 GB). Peak memory consumption was 8.1 GB. Max. memory is 16.0 GB. [2021-03-25 09:01:16,606 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 0.11 ms. Allocated memory is still 352.3 MB. Free memory was 334.0 MB in the beginning and 334.0 MB in the end (delta: 70.9 kB). There was no memory consumed. Max. memory is 16.0 GB. * Boogie Procedure Inliner took 23.44 ms. Allocated memory is still 352.3 MB. Free memory was 332.8 MB in the beginning and 331.3 MB in the end (delta: 1.5 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. * Boogie Preprocessor took 23.79 ms. Allocated memory is still 352.3 MB. Free memory was 331.3 MB in the beginning and 330.3 MB in the end (delta: 1.0 MB). There was no memory consumed. Max. memory is 16.0 GB. * RCFGBuilder took 262.22 ms. Allocated memory is still 352.3 MB. Free memory was 330.2 MB in the beginning and 316.0 MB in the end (delta: 14.2 MB). Peak memory consumption was 14.7 MB. Max. memory is 16.0 GB. * TraceAbstraction took 789830.84 ms. Allocated memory was 352.3 MB in the beginning and 16.0 GB in the end (delta: 15.6 GB). Free memory was 315.5 MB in the beginning and 13.8 GB in the end (delta: -13.5 GB). Peak memory consumption was 8.1 GB. Max. memory is 16.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 92.5ms, 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: 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] , 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: 8.9ms, 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: 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] , 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: 11.1ms, 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: 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] , 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: 17.6ms, 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: 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] , 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: 14.5ms, 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: 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] , 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: 30.7ms, 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: 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] , 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: 50.2ms, 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: 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] , 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: 197.9ms, 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: 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] , 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: 585.3ms, 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: 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] , 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: 1364.9ms, 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: 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] , 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: 1534.5ms, 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: 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] , 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: 1579.9ms, 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: 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] , 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: 1958.5ms, 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: 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] , 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: 2216.9ms, 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: 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] , 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: 2354.2ms, 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: 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] , 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: 4351.7ms, 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: 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] , 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: 4934.6ms, 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: 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] , 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: 10504.6ms, 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: 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] , 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: 21179.0ms, 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: 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] , 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: 19319.6ms, 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: 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] , 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: 20965.5ms, 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: 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] , 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: 32884.7ms, 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: 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] , 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: 36029.4ms, 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: 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] , 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: 36688.7ms, 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: 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] , 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 424936 conditions, 49332 events (34903/49331 cut-off events. For 1262671/1275948 co-relation queries the response was YES. Maximal size of possible extension queue 6948. Compared 383901 event pairs, 169 based on Foata normal form. 1418/56116 useless extension candidates. Maximal degree in co-relation 424480. Up to 16290 conditions per place.). - StatisticsResult: Ultimate Automizer benchmark data CFG has 7 procedures, 30 locations, 1 error locations. Started 1 CEGAR loops. EmptinessCheckTime: 4.9ms, RemoveRedundantFlowTime: 0.0ms, RemoveRedundantFlowUnfoldingTime: 0.0ms, BackfoldingTime: 0.0ms, BackfoldingUnfoldingTime: 0.0ms, FlowIncreaseByBackfolding: 0, BasicCegarLoop: VerificationResult: TIMEOUT, OverallTime: 789708.5ms, OverallIterations: 24, TraceHistogramMax: 2, EmptinessCheckTime: 0.0ms, AutomataDifference: 582323.2ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 162.4ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 195 SDtfs, 695 SDslu, 461 SDs, 0 SdLazy, 4980 SolverSat, 336 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 2056.9ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 830 GetRequests, 503 SyntacticMatches, 16 SemanticMatches, 311 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1442 ImplicationChecksByTransitivity, 2025.0ms 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: 161.3ms SsaConstructionTime, 499.1ms SatisfiabilityAnalysisTime, 2671.6ms 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