./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/weaver/popl20-more-array-sum-alt.wvr.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version ff03de63 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/weaver/popl20-more-array-sum-alt.wvr.c -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 3a95f2ef87fd1cf5c8213f05c50508f1a1765fc5482d62813e9c15181aaf2ab6 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-ff03de6 [2021-12-21 15:20:58,921 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-21 15:20:58,923 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-21 15:20:58,973 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-21 15:20:58,974 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-21 15:20:58,975 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-21 15:20:58,976 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-21 15:20:58,977 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-21 15:20:58,978 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-21 15:20:58,979 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-21 15:20:58,996 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-21 15:20:58,997 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-21 15:20:58,998 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-21 15:20:58,999 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-21 15:20:59,000 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-21 15:20:59,000 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-21 15:20:59,001 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-21 15:20:59,001 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-21 15:20:59,002 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-21 15:20:59,003 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-21 15:20:59,004 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-21 15:20:59,005 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-21 15:20:59,006 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-21 15:20:59,007 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-21 15:20:59,008 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-21 15:20:59,009 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-21 15:20:59,009 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-21 15:20:59,009 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-21 15:20:59,010 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-21 15:20:59,010 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-21 15:20:59,010 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-21 15:20:59,011 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-21 15:20:59,011 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-21 15:20:59,012 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-21 15:20:59,013 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-21 15:20:59,013 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-21 15:20:59,013 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-21 15:20:59,013 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-21 15:20:59,014 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-21 15:20:59,014 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-21 15:20:59,015 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-21 15:20:59,015 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2021-12-21 15:20:59,029 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-21 15:20:59,029 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-21 15:20:59,030 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-21 15:20:59,030 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-21 15:20:59,030 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-21 15:20:59,031 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-21 15:20:59,031 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-21 15:20:59,031 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-21 15:20:59,031 INFO L138 SettingsManager]: * Use SBE=true [2021-12-21 15:20:59,032 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-21 15:20:59,032 INFO L138 SettingsManager]: * sizeof long=4 [2021-12-21 15:20:59,032 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-21 15:20:59,032 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-12-21 15:20:59,032 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-21 15:20:59,032 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-21 15:20:59,033 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-21 15:20:59,033 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-21 15:20:59,033 INFO L138 SettingsManager]: * sizeof long double=12 [2021-12-21 15:20:59,033 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-21 15:20:59,033 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-21 15:20:59,033 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-21 15:20:59,034 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-21 15:20:59,034 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-21 15:20:59,034 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-21 15:20:59,034 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-21 15:20:59,034 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-21 15:20:59,034 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-21 15:20:59,035 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-21 15:20:59,035 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-21 15:20:59,035 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-21 15:20:59,035 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-21 15:20:59,035 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-21 15:20:59,035 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-21 15:20:59,036 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-21 15:20:59,036 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3a95f2ef87fd1cf5c8213f05c50508f1a1765fc5482d62813e9c15181aaf2ab6 [2021-12-21 15:20:59,173 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-21 15:20:59,221 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-21 15:20:59,223 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-21 15:20:59,224 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-21 15:20:59,225 INFO L275 PluginConnector]: CDTParser initialized [2021-12-21 15:20:59,226 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/weaver/popl20-more-array-sum-alt.wvr.c [2021-12-21 15:20:59,286 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cdc57af87/2738fc6a8d2d4d99892172e8bfc1110f/FLAG34a7e7f61 [2021-12-21 15:20:59,710 INFO L306 CDTParser]: Found 1 translation units. [2021-12-21 15:20:59,711 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/weaver/popl20-more-array-sum-alt.wvr.c [2021-12-21 15:20:59,717 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cdc57af87/2738fc6a8d2d4d99892172e8bfc1110f/FLAG34a7e7f61 [2021-12-21 15:21:00,139 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cdc57af87/2738fc6a8d2d4d99892172e8bfc1110f [2021-12-21 15:21:00,142 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-21 15:21:00,146 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-21 15:21:00,171 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-21 15:21:00,171 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-21 15:21:00,174 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-21 15:21:00,175 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.12 03:21:00" (1/1) ... [2021-12-21 15:21:00,176 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@76796f2e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 03:21:00, skipping insertion in model container [2021-12-21 15:21:00,176 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.12 03:21:00" (1/1) ... [2021-12-21 15:21:00,181 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-21 15:21:00,218 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-21 15:21:00,445 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/weaver/popl20-more-array-sum-alt.wvr.c[2761,2774] [2021-12-21 15:21:00,451 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-21 15:21:00,456 INFO L203 MainTranslator]: Completed pre-run [2021-12-21 15:21:00,469 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/weaver/popl20-more-array-sum-alt.wvr.c[2761,2774] [2021-12-21 15:21:00,472 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-21 15:21:00,481 INFO L208 MainTranslator]: Completed translation [2021-12-21 15:21:00,482 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 03:21:00 WrapperNode [2021-12-21 15:21:00,482 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-21 15:21:00,483 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-21 15:21:00,483 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-21 15:21:00,483 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-21 15:21:00,488 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 03:21:00" (1/1) ... [2021-12-21 15:21:00,493 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 03:21:00" (1/1) ... [2021-12-21 15:21:00,509 INFO L137 Inliner]: procedures = 25, calls = 51, calls flagged for inlining = 12, calls inlined = 16, statements flattened = 200 [2021-12-21 15:21:00,510 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-21 15:21:00,511 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-21 15:21:00,511 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-21 15:21:00,511 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-21 15:21:00,516 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 03:21:00" (1/1) ... [2021-12-21 15:21:00,516 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 03:21:00" (1/1) ... [2021-12-21 15:21:00,519 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 03:21:00" (1/1) ... [2021-12-21 15:21:00,519 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 03:21:00" (1/1) ... [2021-12-21 15:21:00,524 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 03:21:00" (1/1) ... [2021-12-21 15:21:00,527 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 03:21:00" (1/1) ... [2021-12-21 15:21:00,528 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 03:21:00" (1/1) ... [2021-12-21 15:21:00,530 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-21 15:21:00,531 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-21 15:21:00,531 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-21 15:21:00,531 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-21 15:21:00,531 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 03:21:00" (1/1) ... [2021-12-21 15:21:00,538 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-21 15:21:00,546 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-21 15:21:00,557 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-12-21 15:21:00,564 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-12-21 15:21:00,595 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-21 15:21:00,595 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-21 15:21:00,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-21 15:21:00,595 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-21 15:21:00,595 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2021-12-21 15:21:00,595 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2021-12-21 15:21:00,595 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2021-12-21 15:21:00,597 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2021-12-21 15:21:00,597 INFO L130 BoogieDeclarations]: Found specification of procedure thread3 [2021-12-21 15:21:00,597 INFO L138 BoogieDeclarations]: Found implementation of procedure thread3 [2021-12-21 15:21:00,597 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-21 15:21:00,597 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2021-12-21 15:21:00,597 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2021-12-21 15:21:00,598 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-21 15:21:00,598 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-21 15:21:00,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-21 15:21:00,598 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-21 15:21:00,599 WARN L208 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-12-21 15:21:00,692 INFO L234 CfgBuilder]: Building ICFG [2021-12-21 15:21:00,693 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-21 15:21:00,904 INFO L275 CfgBuilder]: Performing block encoding [2021-12-21 15:21:01,006 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-12-21 15:21:01,006 INFO L299 CfgBuilder]: Removed 4 assume(true) statements. [2021-12-21 15:21:01,008 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.12 03:21:01 BoogieIcfgContainer [2021-12-21 15:21:01,008 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-12-21 15:21:01,009 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-12-21 15:21:01,009 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-12-21 15:21:01,012 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-12-21 15:21:01,012 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 21.12 03:21:00" (1/3) ... [2021-12-21 15:21:01,013 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@58d3c754 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.12 03:21:01, skipping insertion in model container [2021-12-21 15:21:01,013 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.12 03:21:00" (2/3) ... [2021-12-21 15:21:01,013 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@58d3c754 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.12 03:21:01, skipping insertion in model container [2021-12-21 15:21:01,013 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.12 03:21:01" (3/3) ... [2021-12-21 15:21:01,014 INFO L111 eAbstractionObserver]: Analyzing ICFG popl20-more-array-sum-alt.wvr.c [2021-12-21 15:21:01,017 WARN L149 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-12-21 15:21:01,018 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-12-21 15:21:01,018 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-12-21 15:21:01,018 INFO L513 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-12-21 15:21:01,047 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,047 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,048 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,048 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,048 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,049 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,049 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,049 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,049 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,049 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,049 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,050 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,050 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_plus_~b#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,050 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_plus_#in~a#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,050 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~mem2#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,050 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_~tmp~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,050 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_plus_~a#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,050 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~ret3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,051 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,051 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_plus_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,051 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_plus_#in~b#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,052 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,052 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,052 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_plus_~b#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,052 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_plus_#in~a#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,052 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~mem2#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,052 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_~tmp~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,052 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_plus_~a#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,053 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~ret3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,053 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,053 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_plus_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,053 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_plus_#in~b#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,054 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_~tmp~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,054 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_~tmp~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,054 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,054 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~post1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,055 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,055 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~post1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,055 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~post1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,055 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,055 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~post1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,055 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,056 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~post1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,056 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~post1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,056 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_~i~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,056 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_~i~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,056 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_~i~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,057 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_~i~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,057 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_~i~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,057 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_~i~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,057 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,057 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,057 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,058 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,058 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_~i~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,058 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,058 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_~tmp~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,058 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,058 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_plus_~b#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,058 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_plus_#in~a#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,059 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~ret6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,059 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_plus_~a#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,059 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_plus_#in~b#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,059 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_plus_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,059 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,060 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_~i~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,060 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,060 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_~tmp~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,060 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,060 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_plus_~b#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,061 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_plus_#in~a#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,061 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~ret6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,061 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_plus_~a#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,061 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_plus_#in~b#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,061 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_plus_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,061 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,062 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_~tmp~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,062 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_~tmp~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,062 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_~i~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,062 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,063 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_~i~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,063 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,063 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,063 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_~i~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,063 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,063 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_~i~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,064 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,064 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,064 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_~i~2#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,064 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_~i~2#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,064 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_~i~2#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,065 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_~i~2#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,065 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_~i~2#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,065 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_~i~2#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,065 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,065 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,066 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,066 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,066 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_~i~2#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,066 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_#t~mem8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,066 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,066 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_plus_~b#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,067 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_plus_#in~a#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,067 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_plus_#in~b#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,067 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_~tmp~2#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,067 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_plus_~a#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,067 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_#t~ret9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,067 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_plus_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,067 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,068 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_~i~2#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,068 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_#t~mem8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,068 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,069 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_plus_~b#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,069 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_plus_#in~a#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,069 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_plus_#in~b#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,069 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_~tmp~2#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,069 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_plus_~a#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,069 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_#t~ret9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,069 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_plus_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,069 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,070 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_~tmp~2#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,070 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_~tmp~2#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,071 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_~i~2#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,071 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_#t~post7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,071 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_~i~2#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,071 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_#t~post7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,071 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_#t~post7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,071 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_~i~2#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,072 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_#t~post7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,072 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_~i~2#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,072 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_#t~post7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,072 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_#t~post7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,074 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_~tmp~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,074 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,075 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_plus_~a#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,075 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~ret3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,075 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_plus_#in~a#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,075 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_plus_~b#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,075 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~mem2#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,075 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,076 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#t~post1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,076 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_~i~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,076 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,076 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_plus_#in~b#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,076 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_plus_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,076 WARN L322 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,077 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_plus_#in~a#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,077 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~post4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,077 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,077 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_plus_~a#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,078 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,078 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_~i~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,078 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_plus_#in~b#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,078 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,078 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,078 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_plus_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,079 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_plus_~b#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,079 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,079 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_~tmp~1#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,079 WARN L322 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#t~ret6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,079 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,080 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_plus_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,080 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,080 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_plus_#in~a#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,080 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_~i~2#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,080 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,080 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_plus_~a#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,081 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_plus_#in~b#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,081 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,081 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_plus_~b#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,081 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_#t~ret9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,081 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_~tmp~2#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,081 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_#t~post7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,082 WARN L322 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork2_#t~mem8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-12-21 15:21:01,084 INFO L148 ThreadInstanceAdder]: Constructed 3 joinOtherThreadTransitions. [2021-12-21 15:21:01,116 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-12-21 15:21:01,121 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-12-21 15:21:01,121 INFO L340 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2021-12-21 15:21:01,130 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 154 places, 156 transitions, 336 flow [2021-12-21 15:21:01,170 INFO L129 PetriNetUnfolder]: 12/153 cut-off events. [2021-12-21 15:21:01,171 INFO L130 PetriNetUnfolder]: For 3/3 co-relation queries the response was YES. [2021-12-21 15:21:01,174 INFO L84 FinitePrefix]: Finished finitePrefix Result has 166 conditions, 153 events. 12/153 cut-off events. For 3/3 co-relation queries the response was YES. Maximal size of possible extension queue 3. Compared 101 event pairs, 0 based on Foata normal form. 0/140 useless extension candidates. Maximal degree in co-relation 114. Up to 2 conditions per place. [2021-12-21 15:21:01,174 INFO L82 GeneralOperation]: Start removeDead. Operand has 154 places, 156 transitions, 336 flow [2021-12-21 15:21:01,188 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 140 places, 142 transitions, 302 flow [2021-12-21 15:21:01,209 INFO L129 PetriNetUnfolder]: 12/141 cut-off events. [2021-12-21 15:21:01,209 INFO L130 PetriNetUnfolder]: For 3/3 co-relation queries the response was YES. [2021-12-21 15:21:01,209 INFO L246 CegarLoopForPetriNet]: Found error trace [2021-12-21 15:21:01,210 INFO L254 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-21 15:21:01,210 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2021-12-21 15:21:01,225 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-21 15:21:01,226 INFO L85 PathProgramCache]: Analyzing trace with hash 850791868, now seen corresponding path program 1 times [2021-12-21 15:21:01,232 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-21 15:21:01,232 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1119610741] [2021-12-21 15:21:01,232 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-21 15:21:01,233 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-21 15:21:01,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 15:21:01,608 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-21 15:21:01,609 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-21 15:21:01,609 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1119610741] [2021-12-21 15:21:01,610 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1119610741] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-21 15:21:01,610 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-21 15:21:01,610 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-12-21 15:21:01,611 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1878368474] [2021-12-21 15:21:01,612 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-21 15:21:01,618 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-12-21 15:21:01,618 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-21 15:21:01,636 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-12-21 15:21:01,638 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-12-21 15:21:01,640 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 113 out of 156 [2021-12-21 15:21:01,643 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 140 places, 142 transitions, 302 flow. Second operand has 6 states, 6 states have (on average 117.0) internal successors, (702), 6 states have internal predecessors, (702), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-21 15:21:01,643 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-12-21 15:21:01,644 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 113 of 156 [2021-12-21 15:21:01,644 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-12-21 15:21:01,873 INFO L129 PetriNetUnfolder]: 175/711 cut-off events. [2021-12-21 15:21:01,873 INFO L130 PetriNetUnfolder]: For 136/137 co-relation queries the response was YES. [2021-12-21 15:21:01,876 INFO L84 FinitePrefix]: Finished finitePrefix Result has 1090 conditions, 711 events. 175/711 cut-off events. For 136/137 co-relation queries the response was YES. Maximal size of possible extension queue 42. Compared 3931 event pairs, 30 based on Foata normal form. 116/750 useless extension candidates. Maximal degree in co-relation 824. Up to 136 conditions per place. [2021-12-21 15:21:01,880 INFO L132 encePairwiseOnDemand]: 136/156 looper letters, 48 selfloop transitions, 6 changer transitions 10/164 dead transitions. [2021-12-21 15:21:01,881 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 148 places, 164 transitions, 501 flow [2021-12-21 15:21:01,882 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-12-21 15:21:01,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2021-12-21 15:21:01,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 1098 transitions. [2021-12-21 15:21:01,898 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.782051282051282 [2021-12-21 15:21:01,899 INFO L72 ComplementDD]: Start complementDD. Operand 9 states and 1098 transitions. [2021-12-21 15:21:01,899 INFO L73 IsDeterministic]: Start isDeterministic. Operand 9 states and 1098 transitions. [2021-12-21 15:21:01,902 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-12-21 15:21:01,904 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 9 states and 1098 transitions. [2021-12-21 15:21:01,908 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 10 states, 9 states have (on average 122.0) internal successors, (1098), 9 states have internal predecessors, (1098), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-21 15:21:01,916 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 10 states, 10 states have (on average 156.0) internal successors, (1560), 10 states have internal predecessors, (1560), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-21 15:21:01,917 INFO L81 ComplementDD]: Finished complementDD. Result has 10 states, 10 states have (on average 156.0) internal successors, (1560), 10 states have internal predecessors, (1560), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-21 15:21:01,919 INFO L186 Difference]: Start difference. First operand has 140 places, 142 transitions, 302 flow. Second operand 9 states and 1098 transitions. [2021-12-21 15:21:01,919 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 148 places, 164 transitions, 501 flow [2021-12-21 15:21:01,925 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 142 places, 164 transitions, 471 flow, removed 0 selfloop flow, removed 6 redundant places. [2021-12-21 15:21:01,928 INFO L242 Difference]: Finished difference. Result has 145 places, 134 transitions, 302 flow [2021-12-21 15:21:01,930 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=156, PETRI_DIFFERENCE_MINUEND_FLOW=274, PETRI_DIFFERENCE_MINUEND_PLACES=134, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=134, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=3, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=129, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=302, PETRI_PLACES=145, PETRI_TRANSITIONS=134} [2021-12-21 15:21:01,934 INFO L334 CegarLoopForPetriNet]: 140 programPoint places, 5 predicate places. [2021-12-21 15:21:01,934 INFO L470 AbstractCegarLoop]: Abstraction has has 145 places, 134 transitions, 302 flow [2021-12-21 15:21:01,935 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 117.0) internal successors, (702), 6 states have internal predecessors, (702), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-21 15:21:01,935 INFO L246 CegarLoopForPetriNet]: Found error trace [2021-12-21 15:21:01,935 INFO L254 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-21 15:21:01,935 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-12-21 15:21:01,936 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2021-12-21 15:21:01,936 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-21 15:21:01,937 INFO L85 PathProgramCache]: Analyzing trace with hash -68459240, now seen corresponding path program 1 times [2021-12-21 15:21:01,937 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-21 15:21:01,937 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [260806065] [2021-12-21 15:21:01,937 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-21 15:21:01,937 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-21 15:21:01,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 15:21:02,075 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-21 15:21:02,075 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-21 15:21:02,075 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [260806065] [2021-12-21 15:21:02,076 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [260806065] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-21 15:21:02,076 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-21 15:21:02,076 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-12-21 15:21:02,076 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [26821488] [2021-12-21 15:21:02,076 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-21 15:21:02,077 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2021-12-21 15:21:02,077 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-21 15:21:02,078 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-12-21 15:21:02,078 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2021-12-21 15:21:02,081 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 116 out of 156 [2021-12-21 15:21:02,082 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 145 places, 134 transitions, 302 flow. Second operand has 7 states, 7 states have (on average 119.42857142857143) internal successors, (836), 7 states have internal predecessors, (836), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-21 15:21:02,082 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-12-21 15:21:02,082 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 116 of 156 [2021-12-21 15:21:02,082 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-12-21 15:21:02,382 INFO L129 PetriNetUnfolder]: 603/1649 cut-off events. [2021-12-21 15:21:02,382 INFO L130 PetriNetUnfolder]: For 83/83 co-relation queries the response was YES. [2021-12-21 15:21:02,387 INFO L84 FinitePrefix]: Finished finitePrefix Result has 2778 conditions, 1649 events. 603/1649 cut-off events. For 83/83 co-relation queries the response was YES. Maximal size of possible extension queue 108. Compared 11264 event pairs, 258 based on Foata normal form. 0/1416 useless extension candidates. Maximal degree in co-relation 2760. Up to 606 conditions per place. [2021-12-21 15:21:02,394 INFO L132 encePairwiseOnDemand]: 147/156 looper letters, 47 selfloop transitions, 8 changer transitions 0/158 dead transitions. [2021-12-21 15:21:02,395 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 143 places, 158 transitions, 468 flow [2021-12-21 15:21:02,395 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-12-21 15:21:02,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2021-12-21 15:21:02,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 984 transitions. [2021-12-21 15:21:02,397 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.7884615384615384 [2021-12-21 15:21:02,397 INFO L72 ComplementDD]: Start complementDD. Operand 8 states and 984 transitions. [2021-12-21 15:21:02,397 INFO L73 IsDeterministic]: Start isDeterministic. Operand 8 states and 984 transitions. [2021-12-21 15:21:02,398 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-12-21 15:21:02,398 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 8 states and 984 transitions. [2021-12-21 15:21:02,399 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 9 states, 8 states have (on average 123.0) internal successors, (984), 8 states have internal predecessors, (984), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-21 15:21:02,401 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 9 states, 9 states have (on average 156.0) internal successors, (1404), 9 states have internal predecessors, (1404), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-21 15:21:02,401 INFO L81 ComplementDD]: Finished complementDD. Result has 9 states, 9 states have (on average 156.0) internal successors, (1404), 9 states have internal predecessors, (1404), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-21 15:21:02,402 INFO L186 Difference]: Start difference. First operand has 145 places, 134 transitions, 302 flow. Second operand 8 states and 984 transitions. [2021-12-21 15:21:02,402 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 143 places, 158 transitions, 468 flow [2021-12-21 15:21:02,405 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 141 places, 158 transitions, 464 flow, removed 2 selfloop flow, removed 2 redundant places. [2021-12-21 15:21:02,409 INFO L242 Difference]: Finished difference. Result has 144 places, 137 transitions, 334 flow [2021-12-21 15:21:02,409 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=156, PETRI_DIFFERENCE_MINUEND_FLOW=298, PETRI_DIFFERENCE_MINUEND_PLACES=134, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=134, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=5, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=126, PETRI_DIFFERENCE_SUBTRAHEND_STATES=8, PETRI_FLOW=334, PETRI_PLACES=144, PETRI_TRANSITIONS=137} [2021-12-21 15:21:02,410 INFO L334 CegarLoopForPetriNet]: 140 programPoint places, 4 predicate places. [2021-12-21 15:21:02,410 INFO L470 AbstractCegarLoop]: Abstraction has has 144 places, 137 transitions, 334 flow [2021-12-21 15:21:02,411 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 119.42857142857143) internal successors, (836), 7 states have internal predecessors, (836), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-21 15:21:02,411 INFO L246 CegarLoopForPetriNet]: Found error trace [2021-12-21 15:21:02,411 INFO L254 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-21 15:21:02,411 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-12-21 15:21:02,411 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2021-12-21 15:21:02,412 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-21 15:21:02,412 INFO L85 PathProgramCache]: Analyzing trace with hash 1406581496, now seen corresponding path program 1 times [2021-12-21 15:21:02,412 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-21 15:21:02,413 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1314009096] [2021-12-21 15:21:02,413 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-21 15:21:02,413 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-21 15:21:02,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 15:21:02,588 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-21 15:21:02,588 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-21 15:21:02,588 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1314009096] [2021-12-21 15:21:02,589 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1314009096] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-21 15:21:02,589 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-21 15:21:02,589 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2021-12-21 15:21:02,589 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1745726995] [2021-12-21 15:21:02,589 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-21 15:21:02,590 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2021-12-21 15:21:02,590 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-21 15:21:02,591 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-12-21 15:21:02,591 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=67, Unknown=0, NotChecked=0, Total=90 [2021-12-21 15:21:02,592 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 94 out of 156 [2021-12-21 15:21:02,594 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 144 places, 137 transitions, 334 flow. Second operand has 10 states, 10 states have (on average 98.1) internal successors, (981), 10 states have internal predecessors, (981), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-21 15:21:02,594 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-12-21 15:21:02,594 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 94 of 156 [2021-12-21 15:21:02,594 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-12-21 15:21:03,031 INFO L129 PetriNetUnfolder]: 1151/2547 cut-off events. [2021-12-21 15:21:03,031 INFO L130 PetriNetUnfolder]: For 295/322 co-relation queries the response was YES. [2021-12-21 15:21:03,038 INFO L84 FinitePrefix]: Finished finitePrefix Result has 4728 conditions, 2547 events. 1151/2547 cut-off events. For 295/322 co-relation queries the response was YES. Maximal size of possible extension queue 188. Compared 18614 event pairs, 890 based on Foata normal form. 27/2259 useless extension candidates. Maximal degree in co-relation 4041. Up to 1488 conditions per place. [2021-12-21 15:21:03,048 INFO L132 encePairwiseOnDemand]: 142/156 looper letters, 69 selfloop transitions, 13 changer transitions 0/168 dead transitions. [2021-12-21 15:21:03,048 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 156 places, 168 transitions, 570 flow [2021-12-21 15:21:03,049 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-12-21 15:21:03,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2021-12-21 15:21:03,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 1305 transitions. [2021-12-21 15:21:03,051 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.643491124260355 [2021-12-21 15:21:03,051 INFO L72 ComplementDD]: Start complementDD. Operand 13 states and 1305 transitions. [2021-12-21 15:21:03,051 INFO L73 IsDeterministic]: Start isDeterministic. Operand 13 states and 1305 transitions. [2021-12-21 15:21:03,052 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-12-21 15:21:03,052 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 13 states and 1305 transitions. [2021-12-21 15:21:03,055 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 14 states, 13 states have (on average 100.38461538461539) internal successors, (1305), 13 states have internal predecessors, (1305), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-21 15:21:03,057 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 14 states, 14 states have (on average 156.0) internal successors, (2184), 14 states have internal predecessors, (2184), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-21 15:21:03,059 INFO L81 ComplementDD]: Finished complementDD. Result has 14 states, 14 states have (on average 156.0) internal successors, (2184), 14 states have internal predecessors, (2184), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-21 15:21:03,059 INFO L186 Difference]: Start difference. First operand has 144 places, 137 transitions, 334 flow. Second operand 13 states and 1305 transitions. [2021-12-21 15:21:03,060 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 156 places, 168 transitions, 570 flow [2021-12-21 15:21:03,062 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 152 places, 168 transitions, 560 flow, removed 0 selfloop flow, removed 4 redundant places. [2021-12-21 15:21:03,065 INFO L242 Difference]: Finished difference. Result has 157 places, 141 transitions, 377 flow [2021-12-21 15:21:03,066 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=156, PETRI_DIFFERENCE_MINUEND_FLOW=324, PETRI_DIFFERENCE_MINUEND_PLACES=140, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=137, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=9, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=124, PETRI_DIFFERENCE_SUBTRAHEND_STATES=13, PETRI_FLOW=377, PETRI_PLACES=157, PETRI_TRANSITIONS=141} [2021-12-21 15:21:03,067 INFO L334 CegarLoopForPetriNet]: 140 programPoint places, 17 predicate places. [2021-12-21 15:21:03,068 INFO L470 AbstractCegarLoop]: Abstraction has has 157 places, 141 transitions, 377 flow [2021-12-21 15:21:03,068 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 98.1) internal successors, (981), 10 states have internal predecessors, (981), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-21 15:21:03,068 INFO L246 CegarLoopForPetriNet]: Found error trace [2021-12-21 15:21:03,068 INFO L254 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-21 15:21:03,070 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-12-21 15:21:03,070 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2021-12-21 15:21:03,071 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-21 15:21:03,071 INFO L85 PathProgramCache]: Analyzing trace with hash -198156446, now seen corresponding path program 1 times [2021-12-21 15:21:03,071 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-21 15:21:03,071 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [308259016] [2021-12-21 15:21:03,071 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-21 15:21:03,072 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-21 15:21:03,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 15:21:03,308 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-21 15:21:03,308 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-21 15:21:03,308 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [308259016] [2021-12-21 15:21:03,309 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [308259016] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-21 15:21:03,309 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-21 15:21:03,309 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2021-12-21 15:21:03,309 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [409711991] [2021-12-21 15:21:03,309 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-21 15:21:03,310 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2021-12-21 15:21:03,310 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-21 15:21:03,311 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-12-21 15:21:03,313 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=70, Unknown=0, NotChecked=0, Total=90 [2021-12-21 15:21:03,314 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 95 out of 156 [2021-12-21 15:21:03,315 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 157 places, 141 transitions, 377 flow. Second operand has 10 states, 10 states have (on average 99.0) internal successors, (990), 10 states have internal predecessors, (990), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-21 15:21:03,315 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-12-21 15:21:03,315 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 95 of 156 [2021-12-21 15:21:03,315 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-12-21 15:21:03,793 INFO L129 PetriNetUnfolder]: 957/2002 cut-off events. [2021-12-21 15:21:03,793 INFO L130 PetriNetUnfolder]: For 428/446 co-relation queries the response was YES. [2021-12-21 15:21:03,797 INFO L84 FinitePrefix]: Finished finitePrefix Result has 3965 conditions, 2002 events. 957/2002 cut-off events. For 428/446 co-relation queries the response was YES. Maximal size of possible extension queue 155. Compared 13059 event pairs, 551 based on Foata normal form. 18/1826 useless extension candidates. Maximal degree in co-relation 3667. Up to 1109 conditions per place. [2021-12-21 15:21:03,804 INFO L132 encePairwiseOnDemand]: 143/156 looper letters, 53 selfloop transitions, 7 changer transitions 21/167 dead transitions. [2021-12-21 15:21:03,804 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 168 places, 167 transitions, 601 flow [2021-12-21 15:21:03,804 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-12-21 15:21:03,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2021-12-21 15:21:03,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 1220 transitions. [2021-12-21 15:21:03,806 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.6517094017094017 [2021-12-21 15:21:03,806 INFO L72 ComplementDD]: Start complementDD. Operand 12 states and 1220 transitions. [2021-12-21 15:21:03,806 INFO L73 IsDeterministic]: Start isDeterministic. Operand 12 states and 1220 transitions. [2021-12-21 15:21:03,807 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-12-21 15:21:03,807 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 12 states and 1220 transitions. [2021-12-21 15:21:03,809 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 13 states, 12 states have (on average 101.66666666666667) internal successors, (1220), 12 states have internal predecessors, (1220), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-21 15:21:03,811 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 13 states, 13 states have (on average 156.0) internal successors, (2028), 13 states have internal predecessors, (2028), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-21 15:21:03,811 INFO L81 ComplementDD]: Finished complementDD. Result has 13 states, 13 states have (on average 156.0) internal successors, (2028), 13 states have internal predecessors, (2028), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-21 15:21:03,811 INFO L186 Difference]: Start difference. First operand has 157 places, 141 transitions, 377 flow. Second operand 12 states and 1220 transitions. [2021-12-21 15:21:03,811 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 168 places, 167 transitions, 601 flow [2021-12-21 15:21:03,813 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 161 places, 167 transitions, 584 flow, removed 0 selfloop flow, removed 7 redundant places. [2021-12-21 15:21:03,814 INFO L242 Difference]: Finished difference. Result has 163 places, 135 transitions, 340 flow [2021-12-21 15:21:03,815 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=156, PETRI_DIFFERENCE_MINUEND_FLOW=360, PETRI_DIFFERENCE_MINUEND_PLACES=150, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=141, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=7, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=134, PETRI_DIFFERENCE_SUBTRAHEND_STATES=12, PETRI_FLOW=340, PETRI_PLACES=163, PETRI_TRANSITIONS=135} [2021-12-21 15:21:03,815 INFO L334 CegarLoopForPetriNet]: 140 programPoint places, 23 predicate places. [2021-12-21 15:21:03,815 INFO L470 AbstractCegarLoop]: Abstraction has has 163 places, 135 transitions, 340 flow [2021-12-21 15:21:03,816 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 99.0) internal successors, (990), 10 states have internal predecessors, (990), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-21 15:21:03,816 INFO L246 CegarLoopForPetriNet]: Found error trace [2021-12-21 15:21:03,816 INFO L254 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-21 15:21:03,816 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-12-21 15:21:03,816 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2021-12-21 15:21:03,816 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-21 15:21:03,817 INFO L85 PathProgramCache]: Analyzing trace with hash -930898012, now seen corresponding path program 1 times [2021-12-21 15:21:03,817 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-21 15:21:03,817 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [638675997] [2021-12-21 15:21:03,817 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-21 15:21:03,817 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-21 15:21:03,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 15:21:03,893 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-12-21 15:21:03,893 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-21 15:21:03,893 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [638675997] [2021-12-21 15:21:03,894 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [638675997] provided 0 perfect and 1 imperfect interpolant sequences [2021-12-21 15:21:03,894 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1882755224] [2021-12-21 15:21:03,894 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-21 15:21:03,894 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-21 15:21:03,894 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-21 15:21:03,899 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-12-21 15:21:03,899 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2021-12-21 15:21:03,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 15:21:03,993 INFO L263 TraceCheckSpWp]: Trace formula consists of 298 conjuncts, 8 conjunts are in the unsatisfiable core [2021-12-21 15:21:03,997 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-21 15:21:04,259 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-12-21 15:21:04,260 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-12-21 15:21:04,569 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-12-21 15:21:04,569 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1882755224] provided 1 perfect and 1 imperfect interpolant sequences [2021-12-21 15:21:04,569 INFO L186 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2021-12-21 15:21:04,570 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [10, 9] total 18 [2021-12-21 15:21:04,570 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [369585117] [2021-12-21 15:21:04,570 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-21 15:21:04,570 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2021-12-21 15:21:04,570 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-21 15:21:04,571 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-12-21 15:21:04,571 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=70, Invalid=236, Unknown=0, NotChecked=0, Total=306 [2021-12-21 15:21:04,572 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 109 out of 156 [2021-12-21 15:21:04,573 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 163 places, 135 transitions, 340 flow. Second operand has 9 states, 9 states have (on average 112.33333333333333) internal successors, (1011), 9 states have internal predecessors, (1011), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-21 15:21:04,573 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-12-21 15:21:04,573 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 109 of 156 [2021-12-21 15:21:04,573 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-12-21 15:21:05,029 INFO L129 PetriNetUnfolder]: 1785/3653 cut-off events. [2021-12-21 15:21:05,029 INFO L130 PetriNetUnfolder]: For 931/931 co-relation queries the response was YES. [2021-12-21 15:21:05,037 INFO L84 FinitePrefix]: Finished finitePrefix Result has 7650 conditions, 3653 events. 1785/3653 cut-off events. For 931/931 co-relation queries the response was YES. Maximal size of possible extension queue 272. Compared 27834 event pairs, 529 based on Foata normal form. 11/3569 useless extension candidates. Maximal degree in co-relation 7542. Up to 793 conditions per place. [2021-12-21 15:21:05,050 INFO L132 encePairwiseOnDemand]: 145/156 looper letters, 78 selfloop transitions, 17 changer transitions 0/191 dead transitions. [2021-12-21 15:21:05,050 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 161 places, 191 transitions, 685 flow [2021-12-21 15:21:05,051 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-12-21 15:21:05,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2021-12-21 15:21:05,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 1294 transitions. [2021-12-21 15:21:05,053 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.754079254079254 [2021-12-21 15:21:05,053 INFO L72 ComplementDD]: Start complementDD. Operand 11 states and 1294 transitions. [2021-12-21 15:21:05,053 INFO L73 IsDeterministic]: Start isDeterministic. Operand 11 states and 1294 transitions. [2021-12-21 15:21:05,054 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-12-21 15:21:05,054 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 11 states and 1294 transitions. [2021-12-21 15:21:05,055 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 12 states, 11 states have (on average 117.63636363636364) internal successors, (1294), 11 states have internal predecessors, (1294), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-21 15:21:05,057 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 12 states, 12 states have (on average 156.0) internal successors, (1872), 12 states have internal predecessors, (1872), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-21 15:21:05,058 INFO L81 ComplementDD]: Finished complementDD. Result has 12 states, 12 states have (on average 156.0) internal successors, (1872), 12 states have internal predecessors, (1872), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-21 15:21:05,058 INFO L186 Difference]: Start difference. First operand has 163 places, 135 transitions, 340 flow. Second operand 11 states and 1294 transitions. [2021-12-21 15:21:05,058 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 161 places, 191 transitions, 685 flow [2021-12-21 15:21:05,065 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 147 places, 191 transitions, 624 flow, removed 23 selfloop flow, removed 14 redundant places. [2021-12-21 15:21:05,067 INFO L242 Difference]: Finished difference. Result has 152 places, 147 transitions, 403 flow [2021-12-21 15:21:05,068 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=156, PETRI_DIFFERENCE_MINUEND_FLOW=309, PETRI_DIFFERENCE_MINUEND_PLACES=137, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=135, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=6, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=125, PETRI_DIFFERENCE_SUBTRAHEND_STATES=11, PETRI_FLOW=403, PETRI_PLACES=152, PETRI_TRANSITIONS=147} [2021-12-21 15:21:05,068 INFO L334 CegarLoopForPetriNet]: 140 programPoint places, 12 predicate places. [2021-12-21 15:21:05,068 INFO L470 AbstractCegarLoop]: Abstraction has has 152 places, 147 transitions, 403 flow [2021-12-21 15:21:05,069 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 112.33333333333333) internal successors, (1011), 9 states have internal predecessors, (1011), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-21 15:21:05,069 INFO L246 CegarLoopForPetriNet]: Found error trace [2021-12-21 15:21:05,069 INFO L254 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-21 15:21:05,087 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2021-12-21 15:21:05,287 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-21 15:21:05,287 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2021-12-21 15:21:05,287 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-21 15:21:05,288 INFO L85 PathProgramCache]: Analyzing trace with hash -1007235788, now seen corresponding path program 2 times [2021-12-21 15:21:05,288 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-21 15:21:05,288 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [199432463] [2021-12-21 15:21:05,288 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-21 15:21:05,288 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-21 15:21:05,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 15:21:05,393 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-12-21 15:21:05,393 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-21 15:21:05,394 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [199432463] [2021-12-21 15:21:05,394 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [199432463] provided 0 perfect and 1 imperfect interpolant sequences [2021-12-21 15:21:05,394 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1499349188] [2021-12-21 15:21:05,394 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2021-12-21 15:21:05,394 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-21 15:21:05,394 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-21 15:21:05,416 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-12-21 15:21:05,417 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2021-12-21 15:21:05,494 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-12-21 15:21:05,494 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-12-21 15:21:05,495 INFO L263 TraceCheckSpWp]: Trace formula consists of 298 conjuncts, 6 conjunts are in the unsatisfiable core [2021-12-21 15:21:05,498 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-21 15:21:05,721 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-12-21 15:21:05,721 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-12-21 15:21:05,884 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-12-21 15:21:05,885 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1499349188] provided 0 perfect and 2 imperfect interpolant sequences [2021-12-21 15:21:05,885 INFO L186 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2021-12-21 15:21:05,885 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 7, 7] total 17 [2021-12-21 15:21:05,885 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2032853725] [2021-12-21 15:21:05,885 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2021-12-21 15:21:05,885 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 17 states [2021-12-21 15:21:05,885 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-21 15:21:05,886 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2021-12-21 15:21:05,886 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=49, Invalid=223, Unknown=0, NotChecked=0, Total=272 [2021-12-21 15:21:05,887 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 106 out of 156 [2021-12-21 15:21:05,888 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 152 places, 147 transitions, 403 flow. Second operand has 17 states, 17 states have (on average 109.6470588235294) internal successors, (1864), 17 states have internal predecessors, (1864), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-21 15:21:05,888 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-12-21 15:21:05,888 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 106 of 156 [2021-12-21 15:21:05,888 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-12-21 15:21:07,110 INFO L129 PetriNetUnfolder]: 3968/7580 cut-off events. [2021-12-21 15:21:07,110 INFO L130 PetriNetUnfolder]: For 2740/2786 co-relation queries the response was YES. [2021-12-21 15:21:07,124 INFO L84 FinitePrefix]: Finished finitePrefix Result has 17600 conditions, 7580 events. 3968/7580 cut-off events. For 2740/2786 co-relation queries the response was YES. Maximal size of possible extension queue 475. Compared 60455 event pairs, 316 based on Foata normal form. 28/7183 useless extension candidates. Maximal degree in co-relation 17509. Up to 741 conditions per place. [2021-12-21 15:21:07,151 INFO L132 encePairwiseOnDemand]: 140/156 looper letters, 219 selfloop transitions, 88 changer transitions 0/400 dead transitions. [2021-12-21 15:21:07,152 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 175 places, 400 transitions, 1797 flow [2021-12-21 15:21:07,152 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2021-12-21 15:21:07,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 24 states. [2021-12-21 15:21:07,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 2831 transitions. [2021-12-21 15:21:07,157 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.7561431623931624 [2021-12-21 15:21:07,157 INFO L72 ComplementDD]: Start complementDD. Operand 24 states and 2831 transitions. [2021-12-21 15:21:07,157 INFO L73 IsDeterministic]: Start isDeterministic. Operand 24 states and 2831 transitions. [2021-12-21 15:21:07,158 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-12-21 15:21:07,158 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 24 states and 2831 transitions. [2021-12-21 15:21:07,162 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 25 states, 24 states have (on average 117.95833333333333) internal successors, (2831), 24 states have internal predecessors, (2831), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-21 15:21:07,166 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 25 states, 25 states have (on average 156.0) internal successors, (3900), 25 states have internal predecessors, (3900), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-21 15:21:07,167 INFO L81 ComplementDD]: Finished complementDD. Result has 25 states, 25 states have (on average 156.0) internal successors, (3900), 25 states have internal predecessors, (3900), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-21 15:21:07,167 INFO L186 Difference]: Start difference. First operand has 152 places, 147 transitions, 403 flow. Second operand 24 states and 2831 transitions. [2021-12-21 15:21:07,167 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 175 places, 400 transitions, 1797 flow [2021-12-21 15:21:07,198 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 172 places, 400 transitions, 1792 flow, removed 0 selfloop flow, removed 3 redundant places. [2021-12-21 15:21:07,201 INFO L242 Difference]: Finished difference. Result has 190 places, 228 transitions, 1139 flow [2021-12-21 15:21:07,202 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=156, PETRI_DIFFERENCE_MINUEND_FLOW=398, PETRI_DIFFERENCE_MINUEND_PLACES=149, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=147, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=15, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=124, PETRI_DIFFERENCE_SUBTRAHEND_STATES=24, PETRI_FLOW=1139, PETRI_PLACES=190, PETRI_TRANSITIONS=228} [2021-12-21 15:21:07,202 INFO L334 CegarLoopForPetriNet]: 140 programPoint places, 50 predicate places. [2021-12-21 15:21:07,202 INFO L470 AbstractCegarLoop]: Abstraction has has 190 places, 228 transitions, 1139 flow [2021-12-21 15:21:07,203 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 17 states, 17 states have (on average 109.6470588235294) internal successors, (1864), 17 states have internal predecessors, (1864), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-21 15:21:07,203 INFO L246 CegarLoopForPetriNet]: Found error trace [2021-12-21 15:21:07,203 INFO L254 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-21 15:21:07,223 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2021-12-21 15:21:07,421 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable5 [2021-12-21 15:21:07,421 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2021-12-21 15:21:07,421 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-21 15:21:07,421 INFO L85 PathProgramCache]: Analyzing trace with hash 48831934, now seen corresponding path program 1 times [2021-12-21 15:21:07,422 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-21 15:21:07,422 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [942919935] [2021-12-21 15:21:07,422 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-21 15:21:07,422 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-21 15:21:07,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 15:21:07,473 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-12-21 15:21:07,473 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-21 15:21:07,474 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [942919935] [2021-12-21 15:21:07,474 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [942919935] provided 0 perfect and 1 imperfect interpolant sequences [2021-12-21 15:21:07,474 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2050419262] [2021-12-21 15:21:07,474 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-21 15:21:07,474 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-21 15:21:07,474 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-21 15:21:07,475 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-12-21 15:21:07,476 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2021-12-21 15:21:07,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 15:21:07,550 INFO L263 TraceCheckSpWp]: Trace formula consists of 298 conjuncts, 6 conjunts are in the unsatisfiable core [2021-12-21 15:21:07,553 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-21 15:21:07,715 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-12-21 15:21:07,715 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-12-21 15:21:07,911 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-12-21 15:21:07,912 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2050419262] provided 1 perfect and 1 imperfect interpolant sequences [2021-12-21 15:21:07,912 INFO L186 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2021-12-21 15:21:07,912 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [8, 7] total 14 [2021-12-21 15:21:07,912 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1493937873] [2021-12-21 15:21:07,912 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-21 15:21:07,913 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2021-12-21 15:21:07,913 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-21 15:21:07,913 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-12-21 15:21:07,913 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=52, Invalid=130, Unknown=0, NotChecked=0, Total=182 [2021-12-21 15:21:07,914 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 116 out of 156 [2021-12-21 15:21:07,914 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 190 places, 228 transitions, 1139 flow. Second operand has 7 states, 7 states have (on average 119.71428571428571) internal successors, (838), 7 states have internal predecessors, (838), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-21 15:21:07,915 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-12-21 15:21:07,915 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 116 of 156 [2021-12-21 15:21:07,915 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-12-21 15:21:08,415 INFO L129 PetriNetUnfolder]: 1419/3504 cut-off events. [2021-12-21 15:21:08,415 INFO L130 PetriNetUnfolder]: For 12496/13133 co-relation queries the response was YES. [2021-12-21 15:21:08,428 INFO L84 FinitePrefix]: Finished finitePrefix Result has 10107 conditions, 3504 events. 1419/3504 cut-off events. For 12496/13133 co-relation queries the response was YES. Maximal size of possible extension queue 254. Compared 28524 event pairs, 397 based on Foata normal form. 188/3498 useless extension candidates. Maximal degree in co-relation 9998. Up to 1055 conditions per place. [2021-12-21 15:21:08,440 INFO L132 encePairwiseOnDemand]: 148/156 looper letters, 67 selfloop transitions, 24 changer transitions 0/247 dead transitions. [2021-12-21 15:21:08,441 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 196 places, 247 transitions, 1452 flow [2021-12-21 15:21:08,441 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-12-21 15:21:08,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2021-12-21 15:21:08,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 852 transitions. [2021-12-21 15:21:08,443 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.7802197802197802 [2021-12-21 15:21:08,443 INFO L72 ComplementDD]: Start complementDD. Operand 7 states and 852 transitions. [2021-12-21 15:21:08,443 INFO L73 IsDeterministic]: Start isDeterministic. Operand 7 states and 852 transitions. [2021-12-21 15:21:08,443 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-12-21 15:21:08,443 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 7 states and 852 transitions. [2021-12-21 15:21:08,444 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 8 states, 7 states have (on average 121.71428571428571) internal successors, (852), 7 states have internal predecessors, (852), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-21 15:21:08,446 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 8 states, 8 states have (on average 156.0) internal successors, (1248), 8 states have internal predecessors, (1248), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-21 15:21:08,446 INFO L81 ComplementDD]: Finished complementDD. Result has 8 states, 8 states have (on average 156.0) internal successors, (1248), 8 states have internal predecessors, (1248), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-21 15:21:08,446 INFO L186 Difference]: Start difference. First operand has 190 places, 228 transitions, 1139 flow. Second operand 7 states and 852 transitions. [2021-12-21 15:21:08,446 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 196 places, 247 transitions, 1452 flow [2021-12-21 15:21:08,470 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 188 places, 247 transitions, 1406 flow, removed 7 selfloop flow, removed 8 redundant places. [2021-12-21 15:21:08,472 INFO L242 Difference]: Finished difference. Result has 189 places, 228 transitions, 1149 flow [2021-12-21 15:21:08,473 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=156, PETRI_DIFFERENCE_MINUEND_FLOW=1076, PETRI_DIFFERENCE_MINUEND_PLACES=182, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=227, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=23, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=203, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=1149, PETRI_PLACES=189, PETRI_TRANSITIONS=228} [2021-12-21 15:21:08,473 INFO L334 CegarLoopForPetriNet]: 140 programPoint places, 49 predicate places. [2021-12-21 15:21:08,473 INFO L470 AbstractCegarLoop]: Abstraction has has 189 places, 228 transitions, 1149 flow [2021-12-21 15:21:08,474 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 119.71428571428571) internal successors, (838), 7 states have internal predecessors, (838), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-21 15:21:08,474 INFO L246 CegarLoopForPetriNet]: Found error trace [2021-12-21 15:21:08,474 INFO L254 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-21 15:21:08,494 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2021-12-21 15:21:08,691 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-21 15:21:08,691 INFO L402 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2021-12-21 15:21:08,692 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-21 15:21:08,692 INFO L85 PathProgramCache]: Analyzing trace with hash -429295804, now seen corresponding path program 3 times [2021-12-21 15:21:08,692 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-21 15:21:08,692 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [125294074] [2021-12-21 15:21:08,692 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-21 15:21:08,692 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-21 15:21:08,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 15:21:08,771 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-21 15:21:08,772 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-21 15:21:08,772 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [125294074] [2021-12-21 15:21:08,772 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [125294074] provided 0 perfect and 1 imperfect interpolant sequences [2021-12-21 15:21:08,772 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1031871194] [2021-12-21 15:21:08,772 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2021-12-21 15:21:08,772 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-21 15:21:08,772 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-21 15:21:08,796 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-12-21 15:21:08,797 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2021-12-21 15:21:08,871 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2021-12-21 15:21:08,872 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-12-21 15:21:08,873 INFO L263 TraceCheckSpWp]: Trace formula consists of 298 conjuncts, 6 conjunts are in the unsatisfiable core [2021-12-21 15:21:08,875 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-21 15:21:09,108 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-12-21 15:21:09,108 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2021-12-21 15:21:09,108 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1031871194] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-21 15:21:09,108 INFO L186 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2021-12-21 15:21:09,108 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [10] total 14 [2021-12-21 15:21:09,109 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1029584588] [2021-12-21 15:21:09,109 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-21 15:21:09,111 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2021-12-21 15:21:09,111 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-21 15:21:09,111 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-12-21 15:21:09,113 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=148, Unknown=0, NotChecked=0, Total=182 [2021-12-21 15:21:09,113 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 117 out of 156 [2021-12-21 15:21:09,114 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 189 places, 228 transitions, 1149 flow. Second operand has 7 states, 7 states have (on average 120.14285714285714) internal successors, (841), 7 states have internal predecessors, (841), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-21 15:21:09,114 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-12-21 15:21:09,114 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 117 of 156 [2021-12-21 15:21:09,114 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-12-21 15:21:10,375 INFO L129 PetriNetUnfolder]: 5063/9343 cut-off events. [2021-12-21 15:21:10,375 INFO L130 PetriNetUnfolder]: For 30748/30828 co-relation queries the response was YES. [2021-12-21 15:21:10,435 INFO L84 FinitePrefix]: Finished finitePrefix Result has 31420 conditions, 9343 events. 5063/9343 cut-off events. For 30748/30828 co-relation queries the response was YES. Maximal size of possible extension queue 540. Compared 75107 event pairs, 983 based on Foata normal form. 51/9214 useless extension candidates. Maximal degree in co-relation 31322. Up to 2479 conditions per place. [2021-12-21 15:21:10,489 INFO L132 encePairwiseOnDemand]: 146/156 looper letters, 293 selfloop transitions, 74 changer transitions 0/473 dead transitions. [2021-12-21 15:21:10,489 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 199 places, 473 transitions, 3583 flow [2021-12-21 15:21:10,490 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-12-21 15:21:10,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2021-12-21 15:21:10,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 1448 transitions. [2021-12-21 15:21:10,492 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.8438228438228438 [2021-12-21 15:21:10,492 INFO L72 ComplementDD]: Start complementDD. Operand 11 states and 1448 transitions. [2021-12-21 15:21:10,492 INFO L73 IsDeterministic]: Start isDeterministic. Operand 11 states and 1448 transitions. [2021-12-21 15:21:10,493 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-12-21 15:21:10,493 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 11 states and 1448 transitions. [2021-12-21 15:21:10,496 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 12 states, 11 states have (on average 131.63636363636363) internal successors, (1448), 11 states have internal predecessors, (1448), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-21 15:21:10,499 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 12 states, 12 states have (on average 156.0) internal successors, (1872), 12 states have internal predecessors, (1872), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-21 15:21:10,499 INFO L81 ComplementDD]: Finished complementDD. Result has 12 states, 12 states have (on average 156.0) internal successors, (1872), 12 states have internal predecessors, (1872), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-21 15:21:10,499 INFO L186 Difference]: Start difference. First operand has 189 places, 228 transitions, 1149 flow. Second operand 11 states and 1448 transitions. [2021-12-21 15:21:10,499 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 199 places, 473 transitions, 3583 flow [2021-12-21 15:21:10,637 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 194 places, 473 transitions, 3543 flow, removed 0 selfloop flow, removed 5 redundant places. [2021-12-21 15:21:10,641 INFO L242 Difference]: Finished difference. Result has 202 places, 274 transitions, 1846 flow [2021-12-21 15:21:10,642 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=156, PETRI_DIFFERENCE_MINUEND_FLOW=1122, PETRI_DIFFERENCE_MINUEND_PLACES=184, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=228, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=28, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=172, PETRI_DIFFERENCE_SUBTRAHEND_STATES=11, PETRI_FLOW=1846, PETRI_PLACES=202, PETRI_TRANSITIONS=274} [2021-12-21 15:21:10,644 INFO L334 CegarLoopForPetriNet]: 140 programPoint places, 62 predicate places. [2021-12-21 15:21:10,644 INFO L470 AbstractCegarLoop]: Abstraction has has 202 places, 274 transitions, 1846 flow [2021-12-21 15:21:10,645 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 120.14285714285714) internal successors, (841), 7 states have internal predecessors, (841), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-21 15:21:10,645 INFO L246 CegarLoopForPetriNet]: Found error trace [2021-12-21 15:21:10,645 INFO L254 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-21 15:21:10,666 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2021-12-21 15:21:10,863 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,5 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-21 15:21:10,863 INFO L402 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2021-12-21 15:21:10,864 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-21 15:21:10,865 INFO L85 PathProgramCache]: Analyzing trace with hash -1067962106, now seen corresponding path program 4 times [2021-12-21 15:21:10,865 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-21 15:21:10,865 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [549569550] [2021-12-21 15:21:10,865 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-21 15:21:10,865 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-21 15:21:10,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 15:21:10,952 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-12-21 15:21:10,952 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-21 15:21:10,952 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [549569550] [2021-12-21 15:21:10,952 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [549569550] provided 0 perfect and 1 imperfect interpolant sequences [2021-12-21 15:21:10,952 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [577664524] [2021-12-21 15:21:10,953 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2021-12-21 15:21:10,953 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-21 15:21:10,953 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-21 15:21:10,955 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-12-21 15:21:10,957 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2021-12-21 15:21:11,034 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-12-21 15:21:11,035 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-12-21 15:21:11,036 INFO L263 TraceCheckSpWp]: Trace formula consists of 246 conjuncts, 8 conjunts are in the unsatisfiable core [2021-12-21 15:21:11,040 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-21 15:21:11,376 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-12-21 15:21:11,376 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-12-21 15:21:11,654 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-12-21 15:21:11,654 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [577664524] provided 1 perfect and 1 imperfect interpolant sequences [2021-12-21 15:21:11,654 INFO L186 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2021-12-21 15:21:11,654 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [10, 9] total 18 [2021-12-21 15:21:11,654 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1756599542] [2021-12-21 15:21:11,654 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-21 15:21:11,655 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2021-12-21 15:21:11,655 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-21 15:21:11,656 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-12-21 15:21:11,656 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=64, Invalid=242, Unknown=0, NotChecked=0, Total=306 [2021-12-21 15:21:11,657 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 109 out of 156 [2021-12-21 15:21:11,657 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 202 places, 274 transitions, 1846 flow. Second operand has 9 states, 9 states have (on average 112.33333333333333) internal successors, (1011), 9 states have internal predecessors, (1011), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-21 15:21:11,657 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-12-21 15:21:11,657 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 109 of 156 [2021-12-21 15:21:11,658 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-12-21 15:21:12,733 INFO L129 PetriNetUnfolder]: 4153/8569 cut-off events. [2021-12-21 15:21:12,734 INFO L130 PetriNetUnfolder]: For 27763/28211 co-relation queries the response was YES. [2021-12-21 15:21:12,766 INFO L84 FinitePrefix]: Finished finitePrefix Result has 28963 conditions, 8569 events. 4153/8569 cut-off events. For 27763/28211 co-relation queries the response was YES. Maximal size of possible extension queue 522. Compared 73130 event pairs, 851 based on Foata normal form. 76/8431 useless extension candidates. Maximal degree in co-relation 28849. Up to 2126 conditions per place. [2021-12-21 15:21:12,802 INFO L132 encePairwiseOnDemand]: 144/156 looper letters, 132 selfloop transitions, 123 changer transitions 0/375 dead transitions. [2021-12-21 15:21:12,803 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 212 places, 375 transitions, 3140 flow [2021-12-21 15:21:12,803 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-12-21 15:21:12,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2021-12-21 15:21:12,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 1286 transitions. [2021-12-21 15:21:12,805 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.7494172494172494 [2021-12-21 15:21:12,805 INFO L72 ComplementDD]: Start complementDD. Operand 11 states and 1286 transitions. [2021-12-21 15:21:12,805 INFO L73 IsDeterministic]: Start isDeterministic. Operand 11 states and 1286 transitions. [2021-12-21 15:21:12,806 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-12-21 15:21:12,806 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 11 states and 1286 transitions. [2021-12-21 15:21:12,808 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 12 states, 11 states have (on average 116.9090909090909) internal successors, (1286), 11 states have internal predecessors, (1286), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-21 15:21:12,809 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 12 states, 12 states have (on average 156.0) internal successors, (1872), 12 states have internal predecessors, (1872), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-21 15:21:12,810 INFO L81 ComplementDD]: Finished complementDD. Result has 12 states, 12 states have (on average 156.0) internal successors, (1872), 12 states have internal predecessors, (1872), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-21 15:21:12,810 INFO L186 Difference]: Start difference. First operand has 202 places, 274 transitions, 1846 flow. Second operand 11 states and 1286 transitions. [2021-12-21 15:21:12,810 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 212 places, 375 transitions, 3140 flow [2021-12-21 15:21:12,962 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 210 places, 375 transitions, 3084 flow, removed 7 selfloop flow, removed 2 redundant places. [2021-12-21 15:21:12,967 INFO L242 Difference]: Finished difference. Result has 216 places, 317 transitions, 2717 flow [2021-12-21 15:21:12,968 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=156, PETRI_DIFFERENCE_MINUEND_FLOW=1805, PETRI_DIFFERENCE_MINUEND_PLACES=200, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=274, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=82, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=178, PETRI_DIFFERENCE_SUBTRAHEND_STATES=11, PETRI_FLOW=2717, PETRI_PLACES=216, PETRI_TRANSITIONS=317} [2021-12-21 15:21:12,969 INFO L334 CegarLoopForPetriNet]: 140 programPoint places, 76 predicate places. [2021-12-21 15:21:12,969 INFO L470 AbstractCegarLoop]: Abstraction has has 216 places, 317 transitions, 2717 flow [2021-12-21 15:21:12,969 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 112.33333333333333) internal successors, (1011), 9 states have internal predecessors, (1011), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-21 15:21:12,969 INFO L246 CegarLoopForPetriNet]: Found error trace [2021-12-21 15:21:12,969 INFO L254 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-21 15:21:12,986 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Ended with exit code 0 [2021-12-21 15:21:13,183 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,6 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-21 15:21:13,183 INFO L402 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2021-12-21 15:21:13,184 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-21 15:21:13,184 INFO L85 PathProgramCache]: Analyzing trace with hash 468076354, now seen corresponding path program 5 times [2021-12-21 15:21:13,184 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-21 15:21:13,184 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1536395696] [2021-12-21 15:21:13,184 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-21 15:21:13,184 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-21 15:21:13,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 15:21:13,265 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-12-21 15:21:13,266 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-21 15:21:13,266 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1536395696] [2021-12-21 15:21:13,266 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1536395696] provided 0 perfect and 1 imperfect interpolant sequences [2021-12-21 15:21:13,266 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [585775971] [2021-12-21 15:21:13,266 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2021-12-21 15:21:13,266 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-21 15:21:13,266 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-21 15:21:13,267 INFO L229 MonitoredProcess]: Starting monitored process 7 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-12-21 15:21:13,268 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2021-12-21 15:21:13,345 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-12-21 15:21:13,346 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-12-21 15:21:13,347 INFO L263 TraceCheckSpWp]: Trace formula consists of 298 conjuncts, 6 conjunts are in the unsatisfiable core [2021-12-21 15:21:13,348 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-21 15:21:13,614 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-12-21 15:21:13,615 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-12-21 15:21:13,847 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-12-21 15:21:13,847 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [585775971] provided 0 perfect and 2 imperfect interpolant sequences [2021-12-21 15:21:13,847 INFO L186 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2021-12-21 15:21:13,848 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 7, 7] total 16 [2021-12-21 15:21:13,849 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1396974620] [2021-12-21 15:21:13,849 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2021-12-21 15:21:13,852 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2021-12-21 15:21:13,853 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-21 15:21:13,853 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2021-12-21 15:21:13,853 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=49, Invalid=191, Unknown=0, NotChecked=0, Total=240 [2021-12-21 15:21:13,863 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 106 out of 156 [2021-12-21 15:21:13,864 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 216 places, 317 transitions, 2717 flow. Second operand has 16 states, 16 states have (on average 109.8125) internal successors, (1757), 16 states have internal predecessors, (1757), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-21 15:21:13,864 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-12-21 15:21:13,864 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 106 of 156 [2021-12-21 15:21:13,864 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-12-21 15:21:16,952 INFO L129 PetriNetUnfolder]: 8231/16175 cut-off events. [2021-12-21 15:21:16,952 INFO L130 PetriNetUnfolder]: For 85982/86170 co-relation queries the response was YES. [2021-12-21 15:21:17,089 INFO L84 FinitePrefix]: Finished finitePrefix Result has 63072 conditions, 16175 events. 8231/16175 cut-off events. For 85982/86170 co-relation queries the response was YES. Maximal size of possible extension queue 784. Compared 146475 event pairs, 1127 based on Foata normal form. 122/16095 useless extension candidates. Maximal degree in co-relation 62949. Up to 1667 conditions per place. [2021-12-21 15:21:17,168 INFO L132 encePairwiseOnDemand]: 139/156 looper letters, 253 selfloop transitions, 313 changer transitions 0/659 dead transitions. [2021-12-21 15:21:17,169 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 239 places, 659 transitions, 6729 flow [2021-12-21 15:21:17,169 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2021-12-21 15:21:17,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 24 states. [2021-12-21 15:21:17,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 2811 transitions. [2021-12-21 15:21:17,173 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.750801282051282 [2021-12-21 15:21:17,173 INFO L72 ComplementDD]: Start complementDD. Operand 24 states and 2811 transitions. [2021-12-21 15:21:17,173 INFO L73 IsDeterministic]: Start isDeterministic. Operand 24 states and 2811 transitions. [2021-12-21 15:21:17,174 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-12-21 15:21:17,174 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 24 states and 2811 transitions. [2021-12-21 15:21:17,189 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 25 states, 24 states have (on average 117.125) internal successors, (2811), 24 states have internal predecessors, (2811), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-21 15:21:17,195 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 25 states, 25 states have (on average 156.0) internal successors, (3900), 25 states have internal predecessors, (3900), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-21 15:21:17,195 INFO L81 ComplementDD]: Finished complementDD. Result has 25 states, 25 states have (on average 156.0) internal successors, (3900), 25 states have internal predecessors, (3900), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-21 15:21:17,195 INFO L186 Difference]: Start difference. First operand has 216 places, 317 transitions, 2717 flow. Second operand 24 states and 2811 transitions. [2021-12-21 15:21:17,196 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 239 places, 659 transitions, 6729 flow [2021-12-21 15:21:18,088 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 235 places, 659 transitions, 6662 flow, removed 30 selfloop flow, removed 4 redundant places. [2021-12-21 15:21:18,095 INFO L242 Difference]: Finished difference. Result has 249 places, 501 transitions, 5836 flow [2021-12-21 15:21:18,096 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=156, PETRI_DIFFERENCE_MINUEND_FLOW=2696, PETRI_DIFFERENCE_MINUEND_PLACES=212, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=317, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=129, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=147, PETRI_DIFFERENCE_SUBTRAHEND_STATES=24, PETRI_FLOW=5836, PETRI_PLACES=249, PETRI_TRANSITIONS=501} [2021-12-21 15:21:18,096 INFO L334 CegarLoopForPetriNet]: 140 programPoint places, 109 predicate places. [2021-12-21 15:21:18,097 INFO L470 AbstractCegarLoop]: Abstraction has has 249 places, 501 transitions, 5836 flow [2021-12-21 15:21:18,097 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 16 states, 16 states have (on average 109.8125) internal successors, (1757), 16 states have internal predecessors, (1757), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-21 15:21:18,097 INFO L246 CegarLoopForPetriNet]: Found error trace [2021-12-21 15:21:18,097 INFO L254 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-21 15:21:18,115 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0 [2021-12-21 15:21:18,315 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9,7 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-21 15:21:18,315 INFO L402 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2021-12-21 15:21:18,316 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-21 15:21:18,316 INFO L85 PathProgramCache]: Analyzing trace with hash -440966086, now seen corresponding path program 6 times [2021-12-21 15:21:18,316 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-21 15:21:18,316 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1470082109] [2021-12-21 15:21:18,316 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-21 15:21:18,316 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-21 15:21:18,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 15:21:18,398 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-12-21 15:21:18,398 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-21 15:21:18,399 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1470082109] [2021-12-21 15:21:18,399 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1470082109] provided 0 perfect and 1 imperfect interpolant sequences [2021-12-21 15:21:18,399 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2146064385] [2021-12-21 15:21:18,399 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2021-12-21 15:21:18,399 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-21 15:21:18,399 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-21 15:21:18,403 INFO L229 MonitoredProcess]: Starting monitored process 8 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-12-21 15:21:18,404 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2021-12-21 15:21:18,486 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 2 check-sat command(s) [2021-12-21 15:21:18,487 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-12-21 15:21:18,488 INFO L263 TraceCheckSpWp]: Trace formula consists of 298 conjuncts, 8 conjunts are in the unsatisfiable core [2021-12-21 15:21:18,490 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-21 15:21:18,722 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-12-21 15:21:18,722 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-12-21 15:21:19,020 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-12-21 15:21:19,020 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2146064385] provided 1 perfect and 1 imperfect interpolant sequences [2021-12-21 15:21:19,020 INFO L186 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2021-12-21 15:21:19,020 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [10, 9] total 20 [2021-12-21 15:21:19,021 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [62971543] [2021-12-21 15:21:19,021 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-21 15:21:19,021 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2021-12-21 15:21:19,021 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-21 15:21:19,022 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-12-21 15:21:19,022 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=79, Invalid=301, Unknown=0, NotChecked=0, Total=380 [2021-12-21 15:21:19,023 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 109 out of 156 [2021-12-21 15:21:19,023 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 249 places, 501 transitions, 5836 flow. Second operand has 9 states, 9 states have (on average 112.33333333333333) internal successors, (1011), 9 states have internal predecessors, (1011), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-21 15:21:19,023 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-12-21 15:21:19,023 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 109 of 156 [2021-12-21 15:21:19,024 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-12-21 15:21:21,218 INFO L129 PetriNetUnfolder]: 5988/12356 cut-off events. [2021-12-21 15:21:21,218 INFO L130 PetriNetUnfolder]: For 79602/79881 co-relation queries the response was YES. [2021-12-21 15:21:21,314 INFO L84 FinitePrefix]: Finished finitePrefix Result has 51463 conditions, 12356 events. 5988/12356 cut-off events. For 79602/79881 co-relation queries the response was YES. Maximal size of possible extension queue 633. Compared 112316 event pairs, 967 based on Foata normal form. 89/12209 useless extension candidates. Maximal degree in co-relation 51325. Up to 3883 conditions per place. [2021-12-21 15:21:21,380 INFO L132 encePairwiseOnDemand]: 144/156 looper letters, 161 selfloop transitions, 195 changer transitions 0/537 dead transitions. [2021-12-21 15:21:21,380 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 258 places, 537 transitions, 6775 flow [2021-12-21 15:21:21,380 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-12-21 15:21:21,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2021-12-21 15:21:21,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 1175 transitions. [2021-12-21 15:21:21,480 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.7532051282051282 [2021-12-21 15:21:21,481 INFO L72 ComplementDD]: Start complementDD. Operand 10 states and 1175 transitions. [2021-12-21 15:21:21,481 INFO L73 IsDeterministic]: Start isDeterministic. Operand 10 states and 1175 transitions. [2021-12-21 15:21:21,481 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-12-21 15:21:21,481 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 10 states and 1175 transitions. [2021-12-21 15:21:21,483 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 11 states, 10 states have (on average 117.5) internal successors, (1175), 10 states have internal predecessors, (1175), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-21 15:21:21,484 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 11 states, 11 states have (on average 156.0) internal successors, (1716), 11 states have internal predecessors, (1716), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-21 15:21:21,485 INFO L81 ComplementDD]: Finished complementDD. Result has 11 states, 11 states have (on average 156.0) internal successors, (1716), 11 states have internal predecessors, (1716), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-21 15:21:21,485 INFO L186 Difference]: Start difference. First operand has 249 places, 501 transitions, 5836 flow. Second operand 10 states and 1175 transitions. [2021-12-21 15:21:21,485 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 258 places, 537 transitions, 6775 flow [2021-12-21 15:21:22,286 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 252 places, 537 transitions, 6600 flow, removed 57 selfloop flow, removed 6 redundant places. [2021-12-21 15:21:22,294 INFO L242 Difference]: Finished difference. Result has 255 places, 504 transitions, 6382 flow [2021-12-21 15:21:22,294 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=156, PETRI_DIFFERENCE_MINUEND_FLOW=5677, PETRI_DIFFERENCE_MINUEND_PLACES=243, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=501, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=192, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=306, PETRI_DIFFERENCE_SUBTRAHEND_STATES=10, PETRI_FLOW=6382, PETRI_PLACES=255, PETRI_TRANSITIONS=504} [2021-12-21 15:21:22,295 INFO L334 CegarLoopForPetriNet]: 140 programPoint places, 115 predicate places. [2021-12-21 15:21:22,295 INFO L470 AbstractCegarLoop]: Abstraction has has 255 places, 504 transitions, 6382 flow [2021-12-21 15:21:22,295 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 112.33333333333333) internal successors, (1011), 9 states have internal predecessors, (1011), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-21 15:21:22,295 INFO L246 CegarLoopForPetriNet]: Found error trace [2021-12-21 15:21:22,295 INFO L254 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-21 15:21:22,324 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Ended with exit code 0 [2021-12-21 15:21:22,512 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10,8 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-21 15:21:22,513 INFO L402 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2021-12-21 15:21:22,513 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-21 15:21:22,513 INFO L85 PathProgramCache]: Analyzing trace with hash -756441178, now seen corresponding path program 7 times [2021-12-21 15:21:22,513 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-21 15:21:22,513 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1266392181] [2021-12-21 15:21:22,513 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-21 15:21:22,513 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-21 15:21:22,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 15:21:22,616 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-21 15:21:22,616 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-21 15:21:22,616 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1266392181] [2021-12-21 15:21:22,616 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1266392181] provided 0 perfect and 1 imperfect interpolant sequences [2021-12-21 15:21:22,616 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1555647147] [2021-12-21 15:21:22,617 INFO L93 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2021-12-21 15:21:22,617 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-21 15:21:22,617 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-21 15:21:22,625 INFO L229 MonitoredProcess]: Starting monitored process 9 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-12-21 15:21:22,648 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2021-12-21 15:21:22,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 15:21:22,724 INFO L263 TraceCheckSpWp]: Trace formula consists of 298 conjuncts, 8 conjunts are in the unsatisfiable core [2021-12-21 15:21:22,725 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-21 15:21:22,915 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-21 15:21:22,916 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-12-21 15:21:23,167 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-21 15:21:23,167 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1555647147] provided 1 perfect and 1 imperfect interpolant sequences [2021-12-21 15:21:23,167 INFO L186 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2021-12-21 15:21:23,167 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [10, 9] total 19 [2021-12-21 15:21:23,167 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1964319579] [2021-12-21 15:21:23,167 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-21 15:21:23,167 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2021-12-21 15:21:23,168 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-21 15:21:23,168 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-12-21 15:21:23,168 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=77, Invalid=265, Unknown=0, NotChecked=0, Total=342 [2021-12-21 15:21:23,169 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 109 out of 156 [2021-12-21 15:21:23,169 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 255 places, 504 transitions, 6382 flow. Second operand has 9 states, 9 states have (on average 112.33333333333333) internal successors, (1011), 9 states have internal predecessors, (1011), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-21 15:21:23,169 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-12-21 15:21:23,169 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 109 of 156 [2021-12-21 15:21:23,169 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-12-21 15:21:25,896 INFO L129 PetriNetUnfolder]: 6052/12412 cut-off events. [2021-12-21 15:21:25,902 INFO L130 PetriNetUnfolder]: For 96259/96622 co-relation queries the response was YES. [2021-12-21 15:21:25,975 INFO L84 FinitePrefix]: Finished finitePrefix Result has 54094 conditions, 12412 events. 6052/12412 cut-off events. For 96259/96622 co-relation queries the response was YES. Maximal size of possible extension queue 612. Compared 112230 event pairs, 1034 based on Foata normal form. 133/12300 useless extension candidates. Maximal degree in co-relation 53954. Up to 3500 conditions per place. [2021-12-21 15:21:26,095 INFO L132 encePairwiseOnDemand]: 143/156 looper letters, 176 selfloop transitions, 201 changer transitions 0/558 dead transitions. [2021-12-21 15:21:26,096 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 265 places, 558 transitions, 7431 flow [2021-12-21 15:21:26,096 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-12-21 15:21:26,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2021-12-21 15:21:26,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 1304 transitions. [2021-12-21 15:21:26,098 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.7599067599067599 [2021-12-21 15:21:26,098 INFO L72 ComplementDD]: Start complementDD. Operand 11 states and 1304 transitions. [2021-12-21 15:21:26,098 INFO L73 IsDeterministic]: Start isDeterministic. Operand 11 states and 1304 transitions. [2021-12-21 15:21:26,099 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-12-21 15:21:26,099 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 11 states and 1304 transitions. [2021-12-21 15:21:26,102 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 12 states, 11 states have (on average 118.54545454545455) internal successors, (1304), 11 states have internal predecessors, (1304), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-21 15:21:26,104 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 12 states, 12 states have (on average 156.0) internal successors, (1872), 12 states have internal predecessors, (1872), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-21 15:21:26,106 INFO L81 ComplementDD]: Finished complementDD. Result has 12 states, 12 states have (on average 156.0) internal successors, (1872), 12 states have internal predecessors, (1872), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-21 15:21:26,106 INFO L186 Difference]: Start difference. First operand has 255 places, 504 transitions, 6382 flow. Second operand 11 states and 1304 transitions. [2021-12-21 15:21:26,106 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 265 places, 558 transitions, 7431 flow [2021-12-21 15:21:26,774 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 258 places, 558 transitions, 7278 flow, removed 6 selfloop flow, removed 7 redundant places. [2021-12-21 15:21:26,782 INFO L242 Difference]: Finished difference. Result has 261 places, 509 transitions, 6943 flow [2021-12-21 15:21:26,782 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=156, PETRI_DIFFERENCE_MINUEND_FLOW=6229, PETRI_DIFFERENCE_MINUEND_PLACES=248, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=504, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=196, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=305, PETRI_DIFFERENCE_SUBTRAHEND_STATES=11, PETRI_FLOW=6943, PETRI_PLACES=261, PETRI_TRANSITIONS=509} [2021-12-21 15:21:26,783 INFO L334 CegarLoopForPetriNet]: 140 programPoint places, 121 predicate places. [2021-12-21 15:21:26,784 INFO L470 AbstractCegarLoop]: Abstraction has has 261 places, 509 transitions, 6943 flow [2021-12-21 15:21:26,784 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 112.33333333333333) internal successors, (1011), 9 states have internal predecessors, (1011), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-21 15:21:26,784 INFO L246 CegarLoopForPetriNet]: Found error trace [2021-12-21 15:21:26,784 INFO L254 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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] [2021-12-21 15:21:26,801 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Forceful destruction successful, exit code 0 [2021-12-21 15:21:27,000 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable11 [2021-12-21 15:21:27,000 INFO L402 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2021-12-21 15:21:27,000 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-21 15:21:27,000 INFO L85 PathProgramCache]: Analyzing trace with hash -225564508, now seen corresponding path program 1 times [2021-12-21 15:21:27,000 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-21 15:21:27,001 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1625894740] [2021-12-21 15:21:27,001 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-21 15:21:27,001 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-21 15:21:27,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 15:21:27,282 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-12-21 15:21:27,282 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-21 15:21:27,282 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1625894740] [2021-12-21 15:21:27,282 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1625894740] provided 0 perfect and 1 imperfect interpolant sequences [2021-12-21 15:21:27,283 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [991694098] [2021-12-21 15:21:27,283 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-21 15:21:27,283 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-21 15:21:27,283 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-21 15:21:27,284 INFO L229 MonitoredProcess]: Starting monitored process 10 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-12-21 15:21:27,377 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2021-12-21 15:21:27,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 15:21:27,476 INFO L263 TraceCheckSpWp]: Trace formula consists of 326 conjuncts, 63 conjunts are in the unsatisfiable core [2021-12-21 15:21:27,479 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-21 15:21:27,848 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-12-21 15:21:28,050 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2021-12-21 15:21:28,166 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2021-12-21 15:21:28,313 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 11 [2021-12-21 15:21:28,386 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-21 15:21:28,386 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-12-21 15:21:28,549 WARN L838 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_348 (Array Int Int))) (= 0 (let ((.cse0 (select (store |c_#memory_int| |c_ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_348) c_~A~0.base))) (+ c_~res2~0 (* (- 1) (select .cse0 (+ c_~A~0.offset (* |c_thread1Thread1of1ForFork0_~i~0#1| 4)))) (select .cse0 c_~A~0.offset) (* (- 1) c_~res1~0))))) is different from false [2021-12-21 15:21:28,671 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-12-21 15:21:28,672 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [991694098] provided 0 perfect and 2 imperfect interpolant sequences [2021-12-21 15:21:28,672 INFO L186 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2021-12-21 15:21:28,672 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [19, 22, 12] total 39 [2021-12-21 15:21:28,672 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [839247096] [2021-12-21 15:21:28,672 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2021-12-21 15:21:28,673 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 39 states [2021-12-21 15:21:28,673 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-21 15:21:28,673 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 39 interpolants. [2021-12-21 15:21:28,674 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=157, Invalid=1252, Unknown=1, NotChecked=72, Total=1482 [2021-12-21 15:21:28,675 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 70 out of 156 [2021-12-21 15:21:28,677 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 261 places, 509 transitions, 6943 flow. Second operand has 39 states, 39 states have (on average 74.02564102564102) internal successors, (2887), 39 states have internal predecessors, (2887), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-21 15:21:28,677 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-12-21 15:21:28,677 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 70 of 156 [2021-12-21 15:21:28,677 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-12-21 15:21:31,457 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([589] L74-->L76: Formula: (let ((.cse0 (+ |v_thread3Thread1of1ForFork2_plus_~a#1_1| |v_thread3Thread1of1ForFork2_plus_~b#1_1|))) (and (= |v_thread3Thread1of1ForFork2_plus_#in~b#1_1| (select (select |v_#memory_int_53| v_~A~0.base_42) (+ v_~A~0.offset_42 (* |v_thread3Thread1of1ForFork2_~i~2#1_7| 4)))) (= |v_thread3Thread1of1ForFork2_~tmp~2#1_1| |v_thread3Thread1of1ForFork2_plus_#res#1_1|) (= |v_thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1| |v_thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|) (= |v_thread3Thread1of1ForFork2_plus_#in~a#1_1| |v_thread3Thread1of1ForFork2_plus_~a#1_1|) (= |v_thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1| (ite (or (<= .cse0 2147483647) (<= |v_thread3Thread1of1ForFork2_plus_~b#1_1| 0)) 1 0)) (= .cse0 |v_thread3Thread1of1ForFork2_plus_#res#1_1|) (<= 0 (+ |v_thread3Thread1of1ForFork2_~tmp~2#1_1| 2147483648)) (not (= 0 |v_thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|)) (not (= (ite (or (<= 0 |v_thread3Thread1of1ForFork2_plus_~b#1_1|) (<= 0 (+ |v_thread3Thread1of1ForFork2_plus_~a#1_1| |v_thread3Thread1of1ForFork2_plus_~b#1_1| 2147483648))) 1 0) 0)) (= |v_thread3Thread1of1ForFork2_plus_#in~b#1_1| |v_thread3Thread1of1ForFork2_plus_~b#1_1|) (<= |v_thread3Thread1of1ForFork2_~tmp~2#1_1| 2147483647) (= |v_thread3Thread1of1ForFork2_plus_#in~a#1_1| v_~res2~0_37))) InVars {#memory_int=|v_#memory_int_53|, ~A~0.base=v_~A~0.base_42, ~A~0.offset=v_~A~0.offset_42, ~res2~0=v_~res2~0_37, thread3Thread1of1ForFork2_~i~2#1=|v_thread3Thread1of1ForFork2_~i~2#1_7|} OutVars{~A~0.base=v_~A~0.base_42, thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, thread3Thread1of1ForFork2_plus_#res#1=|v_thread3Thread1of1ForFork2_plus_#res#1_1|, thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, thread3Thread1of1ForFork2_plus_#in~a#1=|v_thread3Thread1of1ForFork2_plus_#in~a#1_1|, thread3Thread1of1ForFork2_~i~2#1=|v_thread3Thread1of1ForFork2_~i~2#1_7|, ~A~0.offset=v_~A~0.offset_42, thread3Thread1of1ForFork2_plus_~a#1=|v_thread3Thread1of1ForFork2_plus_~a#1_1|, thread3Thread1of1ForFork2_plus_#in~b#1=|v_thread3Thread1of1ForFork2_plus_#in~b#1_1|, #memory_int=|v_#memory_int_53|, thread3Thread1of1ForFork2_plus_~b#1=|v_thread3Thread1of1ForFork2_plus_~b#1_1|, thread3Thread1of1ForFork2_#t~ret9#1=|v_thread3Thread1of1ForFork2_#t~ret9#1_1|, thread3Thread1of1ForFork2_~tmp~2#1=|v_thread3Thread1of1ForFork2_~tmp~2#1_1|, ~res2~0=v_~res2~0_37, thread3Thread1of1ForFork2_#t~mem8#1=|v_thread3Thread1of1ForFork2_#t~mem8#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, thread3Thread1of1ForFork2_plus_~a#1, thread3Thread1of1ForFork2_plus_#in~b#1, thread3Thread1of1ForFork2_plus_#res#1, thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork2_plus_#in~a#1, thread3Thread1of1ForFork2_plus_~b#1, thread3Thread1of1ForFork2_#t~ret9#1, thread3Thread1of1ForFork2_~tmp~2#1, thread3Thread1of1ForFork2_#t~mem8#1][350], [2869#(and (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), 164#(and (= ~res2~0 ~res1~0) (= ~res1~0 0)), 1753#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (<= 1 ~M~0)), Black: 5134#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 5136#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), 5138#(and (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 3616#(and (<= 1 ~N~0) (<= 1 ~M~0)), Black: 4375#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (or (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0))), Black: 3620#(and (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= 1 ~N~0) (<= 1 ~M~0)), Black: 4385#(and (<= |thread3Thread1of1ForFork2_~i~2#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 4383#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 3614#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (<= 1 ~M~0))), Black: 4377#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 2893#(<= 1 ~N~0), Black: 4361#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (or (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0))), Black: 4379#(and (<= |thread3Thread1of1ForFork2_~i~2#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 4359#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (or (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0))), 125#L63true, Black: 4367#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 4381#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (or (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0))), Black: 4363#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), 3618#(and (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (<= 1 ~M~0))), Black: 4365#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 4369#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 4373#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), 5877#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 2877#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0)), Black: 2871#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 2875#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 2873#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 187#(and (<= ~N~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|) (= |ULTIMATE.start_create_fresh_int_array_~i~3#1| 0) (<= ~N~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)), Black: 2788#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0)), Black: 2509#(<= 1 ~N~0), Black: 2784#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 1 ~N~0)), 107#L76true, 51#L99-1true, Black: 982#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= 1 ~N~0)), Black: 980#(and (or (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| 0)) (or (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| 0)) (or (not (< |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|)) (<= 1 ~N~0))), Black: 1733#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (<= 1 ~M~0)), Black: 988#(and (<= (+ ~M~0 1) ~N~0) (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1725#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 984#(and (<= (+ ~M~0 1) ~N~0) (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1759#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) (+ ~N~0 ~M~0)) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (<= 1 ~M~0)), Black: 1747#(and (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1755#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1731#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1749#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (<= 1 ~M~0)), Black: 1737#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), 149#L48true, Black: 1729#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1723#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), 990#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1743#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1745#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1735#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (<= 1 ~M~0)), 6687#(and (= |thread1Thread1of1ForFork0_~i~0#1| 0) (< (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t2~0#1.base|) (= ~A~0.offset 0) (< (+ ~A~0.base 1) |ULTIMATE.start_main_~#t2~0#1.base|) (< (+ ~A~0.base 1) |ULTIMATE.start_main_~#t1~0#1.base|) (= ~res1~0 0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (< (+ |ULTIMATE.start_create_fresh_int_array_#res#1.base| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (< (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (< (+ |ULTIMATE.start_create_fresh_int_array_#res#1.base| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (= ~res2~0 0) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t1~0#1.base|) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0) (= 0 |ULTIMATE.start_create_fresh_int_array_#res#1.offset|)), Black: 5869#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= 1 ~N~0)), Black: 5871#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= 1 ~N~0) (or (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0))), 4371#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0))]) [2021-12-21 15:21:31,459 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2021-12-21 15:21:31,460 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-21 15:21:31,460 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-21 15:21:31,460 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2021-12-21 15:21:32,241 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([589] L74-->L76: Formula: (let ((.cse0 (+ |v_thread3Thread1of1ForFork2_plus_~a#1_1| |v_thread3Thread1of1ForFork2_plus_~b#1_1|))) (and (= |v_thread3Thread1of1ForFork2_plus_#in~b#1_1| (select (select |v_#memory_int_53| v_~A~0.base_42) (+ v_~A~0.offset_42 (* |v_thread3Thread1of1ForFork2_~i~2#1_7| 4)))) (= |v_thread3Thread1of1ForFork2_~tmp~2#1_1| |v_thread3Thread1of1ForFork2_plus_#res#1_1|) (= |v_thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1| |v_thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|) (= |v_thread3Thread1of1ForFork2_plus_#in~a#1_1| |v_thread3Thread1of1ForFork2_plus_~a#1_1|) (= |v_thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1| (ite (or (<= .cse0 2147483647) (<= |v_thread3Thread1of1ForFork2_plus_~b#1_1| 0)) 1 0)) (= .cse0 |v_thread3Thread1of1ForFork2_plus_#res#1_1|) (<= 0 (+ |v_thread3Thread1of1ForFork2_~tmp~2#1_1| 2147483648)) (not (= 0 |v_thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|)) (not (= (ite (or (<= 0 |v_thread3Thread1of1ForFork2_plus_~b#1_1|) (<= 0 (+ |v_thread3Thread1of1ForFork2_plus_~a#1_1| |v_thread3Thread1of1ForFork2_plus_~b#1_1| 2147483648))) 1 0) 0)) (= |v_thread3Thread1of1ForFork2_plus_#in~b#1_1| |v_thread3Thread1of1ForFork2_plus_~b#1_1|) (<= |v_thread3Thread1of1ForFork2_~tmp~2#1_1| 2147483647) (= |v_thread3Thread1of1ForFork2_plus_#in~a#1_1| v_~res2~0_37))) InVars {#memory_int=|v_#memory_int_53|, ~A~0.base=v_~A~0.base_42, ~A~0.offset=v_~A~0.offset_42, ~res2~0=v_~res2~0_37, thread3Thread1of1ForFork2_~i~2#1=|v_thread3Thread1of1ForFork2_~i~2#1_7|} OutVars{~A~0.base=v_~A~0.base_42, thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, thread3Thread1of1ForFork2_plus_#res#1=|v_thread3Thread1of1ForFork2_plus_#res#1_1|, thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, thread3Thread1of1ForFork2_plus_#in~a#1=|v_thread3Thread1of1ForFork2_plus_#in~a#1_1|, thread3Thread1of1ForFork2_~i~2#1=|v_thread3Thread1of1ForFork2_~i~2#1_7|, ~A~0.offset=v_~A~0.offset_42, thread3Thread1of1ForFork2_plus_~a#1=|v_thread3Thread1of1ForFork2_plus_~a#1_1|, thread3Thread1of1ForFork2_plus_#in~b#1=|v_thread3Thread1of1ForFork2_plus_#in~b#1_1|, #memory_int=|v_#memory_int_53|, thread3Thread1of1ForFork2_plus_~b#1=|v_thread3Thread1of1ForFork2_plus_~b#1_1|, thread3Thread1of1ForFork2_#t~ret9#1=|v_thread3Thread1of1ForFork2_#t~ret9#1_1|, thread3Thread1of1ForFork2_~tmp~2#1=|v_thread3Thread1of1ForFork2_~tmp~2#1_1|, ~res2~0=v_~res2~0_37, thread3Thread1of1ForFork2_#t~mem8#1=|v_thread3Thread1of1ForFork2_#t~mem8#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, thread3Thread1of1ForFork2_plus_~a#1, thread3Thread1of1ForFork2_plus_#in~b#1, thread3Thread1of1ForFork2_plus_#res#1, thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork2_plus_#in~a#1, thread3Thread1of1ForFork2_plus_~b#1, thread3Thread1of1ForFork2_#t~ret9#1, thread3Thread1of1ForFork2_~tmp~2#1, thread3Thread1of1ForFork2_#t~mem8#1][349], [2869#(and (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), 164#(and (= ~res2~0 ~res1~0) (= ~res1~0 0)), 1753#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (<= 1 ~M~0)), Black: 5134#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 5136#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), 5138#(and (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 3616#(and (<= 1 ~N~0) (<= 1 ~M~0)), Black: 4375#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (or (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0))), Black: 3620#(and (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= 1 ~N~0) (<= 1 ~M~0)), Black: 4385#(and (<= |thread3Thread1of1ForFork2_~i~2#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 3614#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (<= 1 ~M~0))), Black: 4383#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 4377#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 2893#(<= 1 ~N~0), Black: 4361#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (or (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0))), Black: 4379#(and (<= |thread3Thread1of1ForFork2_~i~2#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 4359#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (or (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0))), 125#L63true, Black: 4367#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 4381#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (or (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0))), Black: 4363#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 4365#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), 3618#(and (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (<= 1 ~M~0))), Black: 4369#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 4373#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), 5877#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 2877#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0)), Black: 2871#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 2875#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 2873#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 187#(and (<= ~N~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|) (= |ULTIMATE.start_create_fresh_int_array_~i~3#1| 0) (<= ~N~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)), Black: 2788#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0)), Black: 2509#(<= 1 ~N~0), Black: 2784#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 1 ~N~0)), 107#L76true, 51#L99-1true, 61#L50true, Black: 982#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= 1 ~N~0)), Black: 980#(and (or (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| 0)) (or (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| 0)) (or (not (< |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|)) (<= 1 ~N~0))), Black: 1733#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (<= 1 ~M~0)), Black: 988#(and (<= (+ ~M~0 1) ~N~0) (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1725#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1759#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) (+ ~N~0 ~M~0)) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (<= 1 ~M~0)), Black: 984#(and (<= (+ ~M~0 1) ~N~0) (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1747#(and (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1755#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1731#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1749#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (<= 1 ~M~0)), Black: 1737#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1729#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1723#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), 990#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1743#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1745#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1735#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (<= 1 ~M~0)), 6690#(and (= |thread1Thread1of1ForFork0_~i~0#1| 0) (< (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t2~0#1.base|) (= ~A~0.offset 0) (< (+ ~A~0.base 1) |ULTIMATE.start_main_~#t2~0#1.base|) (< (+ ~A~0.base 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (select (select |#memory_int| ~A~0.base) (+ (* |thread1Thread1of1ForFork0_~i~0#1| 4) ~A~0.offset)) |thread1Thread1of1ForFork0_~tmp~0#1|) (= ~res1~0 0) (<= |thread1Thread1of1ForFork0_~tmp~0#1| (select (select |#memory_int| ~A~0.base) (+ (* |thread1Thread1of1ForFork0_~i~0#1| 4) ~A~0.offset))) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (< (+ |ULTIMATE.start_create_fresh_int_array_#res#1.base| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (< (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (< (+ |ULTIMATE.start_create_fresh_int_array_#res#1.base| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (= ~res2~0 0) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t1~0#1.base|) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0) (= 0 |ULTIMATE.start_create_fresh_int_array_#res#1.offset|)), Black: 5869#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= 1 ~N~0)), Black: 5871#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= 1 ~N~0) (or (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0))), 4371#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0))]) [2021-12-21 15:21:32,242 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is not cut-off event [2021-12-21 15:21:32,242 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is not cut-off event [2021-12-21 15:21:32,242 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is not cut-off event [2021-12-21 15:21:32,242 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is not cut-off event [2021-12-21 15:21:32,257 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([589] L74-->L76: Formula: (let ((.cse0 (+ |v_thread3Thread1of1ForFork2_plus_~a#1_1| |v_thread3Thread1of1ForFork2_plus_~b#1_1|))) (and (= |v_thread3Thread1of1ForFork2_plus_#in~b#1_1| (select (select |v_#memory_int_53| v_~A~0.base_42) (+ v_~A~0.offset_42 (* |v_thread3Thread1of1ForFork2_~i~2#1_7| 4)))) (= |v_thread3Thread1of1ForFork2_~tmp~2#1_1| |v_thread3Thread1of1ForFork2_plus_#res#1_1|) (= |v_thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1| |v_thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|) (= |v_thread3Thread1of1ForFork2_plus_#in~a#1_1| |v_thread3Thread1of1ForFork2_plus_~a#1_1|) (= |v_thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1| (ite (or (<= .cse0 2147483647) (<= |v_thread3Thread1of1ForFork2_plus_~b#1_1| 0)) 1 0)) (= .cse0 |v_thread3Thread1of1ForFork2_plus_#res#1_1|) (<= 0 (+ |v_thread3Thread1of1ForFork2_~tmp~2#1_1| 2147483648)) (not (= 0 |v_thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|)) (not (= (ite (or (<= 0 |v_thread3Thread1of1ForFork2_plus_~b#1_1|) (<= 0 (+ |v_thread3Thread1of1ForFork2_plus_~a#1_1| |v_thread3Thread1of1ForFork2_plus_~b#1_1| 2147483648))) 1 0) 0)) (= |v_thread3Thread1of1ForFork2_plus_#in~b#1_1| |v_thread3Thread1of1ForFork2_plus_~b#1_1|) (<= |v_thread3Thread1of1ForFork2_~tmp~2#1_1| 2147483647) (= |v_thread3Thread1of1ForFork2_plus_#in~a#1_1| v_~res2~0_37))) InVars {#memory_int=|v_#memory_int_53|, ~A~0.base=v_~A~0.base_42, ~A~0.offset=v_~A~0.offset_42, ~res2~0=v_~res2~0_37, thread3Thread1of1ForFork2_~i~2#1=|v_thread3Thread1of1ForFork2_~i~2#1_7|} OutVars{~A~0.base=v_~A~0.base_42, thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, thread3Thread1of1ForFork2_plus_#res#1=|v_thread3Thread1of1ForFork2_plus_#res#1_1|, thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, thread3Thread1of1ForFork2_plus_#in~a#1=|v_thread3Thread1of1ForFork2_plus_#in~a#1_1|, thread3Thread1of1ForFork2_~i~2#1=|v_thread3Thread1of1ForFork2_~i~2#1_7|, ~A~0.offset=v_~A~0.offset_42, thread3Thread1of1ForFork2_plus_~a#1=|v_thread3Thread1of1ForFork2_plus_~a#1_1|, thread3Thread1of1ForFork2_plus_#in~b#1=|v_thread3Thread1of1ForFork2_plus_#in~b#1_1|, #memory_int=|v_#memory_int_53|, thread3Thread1of1ForFork2_plus_~b#1=|v_thread3Thread1of1ForFork2_plus_~b#1_1|, thread3Thread1of1ForFork2_#t~ret9#1=|v_thread3Thread1of1ForFork2_#t~ret9#1_1|, thread3Thread1of1ForFork2_~tmp~2#1=|v_thread3Thread1of1ForFork2_~tmp~2#1_1|, ~res2~0=v_~res2~0_37, thread3Thread1of1ForFork2_#t~mem8#1=|v_thread3Thread1of1ForFork2_#t~mem8#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, thread3Thread1of1ForFork2_plus_~a#1, thread3Thread1of1ForFork2_plus_#in~b#1, thread3Thread1of1ForFork2_plus_#res#1, thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork2_plus_#in~a#1, thread3Thread1of1ForFork2_plus_~b#1, thread3Thread1of1ForFork2_#t~ret9#1, thread3Thread1of1ForFork2_~tmp~2#1, thread3Thread1of1ForFork2_#t~mem8#1][367], [5884#(= ~res1~0 0), 2869#(and (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), 1753#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (<= 1 ~M~0)), Black: 5134#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 5136#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), 5138#(and (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 3616#(and (<= 1 ~N~0) (<= 1 ~M~0)), Black: 4375#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (or (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0))), Black: 3620#(and (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= 1 ~N~0) (<= 1 ~M~0)), Black: 4385#(and (<= |thread3Thread1of1ForFork2_~i~2#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 3614#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (<= 1 ~M~0))), Black: 4383#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 4377#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 2893#(<= 1 ~N~0), Black: 4361#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (or (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0))), Black: 4379#(and (<= |thread3Thread1of1ForFork2_~i~2#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 4359#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (or (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0))), Black: 4367#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 164#(and (= ~res2~0 ~res1~0) (= ~res1~0 0)), Black: 4381#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (or (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0))), Black: 4363#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 4365#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), 3618#(and (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (<= 1 ~M~0))), Black: 4369#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 4373#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), 5877#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 2877#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0)), Black: 2871#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 2875#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 2873#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 187#(and (<= ~N~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|) (= |ULTIMATE.start_create_fresh_int_array_~i~3#1| 0) (<= ~N~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)), Black: 2788#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0)), Black: 2509#(<= 1 ~N~0), Black: 2784#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 1 ~N~0)), 107#L76true, 50#L66true, 51#L99-1true, Black: 982#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= 1 ~N~0)), Black: 980#(and (or (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| 0)) (or (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| 0)) (or (not (< |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|)) (<= 1 ~N~0))), Black: 1733#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (<= 1 ~M~0)), Black: 1725#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 988#(and (<= (+ ~M~0 1) ~N~0) (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1759#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) (+ ~N~0 ~M~0)) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (<= 1 ~M~0)), Black: 984#(and (<= (+ ~M~0 1) ~N~0) (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1747#(and (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1755#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1731#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1749#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (<= 1 ~M~0)), Black: 1737#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1729#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), 149#L48true, 159#(= ~res1~0 0), Black: 1723#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), 990#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1743#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1745#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1735#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (<= 1 ~M~0)), Black: 5869#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= 1 ~N~0)), Black: 5871#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= 1 ~N~0) (or (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0))), 4371#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0))]) [2021-12-21 15:21:32,258 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is not cut-off event [2021-12-21 15:21:32,258 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is not cut-off event [2021-12-21 15:21:32,258 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is not cut-off event [2021-12-21 15:21:32,258 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is not cut-off event [2021-12-21 15:21:32,277 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([589] L74-->L76: Formula: (let ((.cse0 (+ |v_thread3Thread1of1ForFork2_plus_~a#1_1| |v_thread3Thread1of1ForFork2_plus_~b#1_1|))) (and (= |v_thread3Thread1of1ForFork2_plus_#in~b#1_1| (select (select |v_#memory_int_53| v_~A~0.base_42) (+ v_~A~0.offset_42 (* |v_thread3Thread1of1ForFork2_~i~2#1_7| 4)))) (= |v_thread3Thread1of1ForFork2_~tmp~2#1_1| |v_thread3Thread1of1ForFork2_plus_#res#1_1|) (= |v_thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1| |v_thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|) (= |v_thread3Thread1of1ForFork2_plus_#in~a#1_1| |v_thread3Thread1of1ForFork2_plus_~a#1_1|) (= |v_thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1| (ite (or (<= .cse0 2147483647) (<= |v_thread3Thread1of1ForFork2_plus_~b#1_1| 0)) 1 0)) (= .cse0 |v_thread3Thread1of1ForFork2_plus_#res#1_1|) (<= 0 (+ |v_thread3Thread1of1ForFork2_~tmp~2#1_1| 2147483648)) (not (= 0 |v_thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|)) (not (= (ite (or (<= 0 |v_thread3Thread1of1ForFork2_plus_~b#1_1|) (<= 0 (+ |v_thread3Thread1of1ForFork2_plus_~a#1_1| |v_thread3Thread1of1ForFork2_plus_~b#1_1| 2147483648))) 1 0) 0)) (= |v_thread3Thread1of1ForFork2_plus_#in~b#1_1| |v_thread3Thread1of1ForFork2_plus_~b#1_1|) (<= |v_thread3Thread1of1ForFork2_~tmp~2#1_1| 2147483647) (= |v_thread3Thread1of1ForFork2_plus_#in~a#1_1| v_~res2~0_37))) InVars {#memory_int=|v_#memory_int_53|, ~A~0.base=v_~A~0.base_42, ~A~0.offset=v_~A~0.offset_42, ~res2~0=v_~res2~0_37, thread3Thread1of1ForFork2_~i~2#1=|v_thread3Thread1of1ForFork2_~i~2#1_7|} OutVars{~A~0.base=v_~A~0.base_42, thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, thread3Thread1of1ForFork2_plus_#res#1=|v_thread3Thread1of1ForFork2_plus_#res#1_1|, thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, thread3Thread1of1ForFork2_plus_#in~a#1=|v_thread3Thread1of1ForFork2_plus_#in~a#1_1|, thread3Thread1of1ForFork2_~i~2#1=|v_thread3Thread1of1ForFork2_~i~2#1_7|, ~A~0.offset=v_~A~0.offset_42, thread3Thread1of1ForFork2_plus_~a#1=|v_thread3Thread1of1ForFork2_plus_~a#1_1|, thread3Thread1of1ForFork2_plus_#in~b#1=|v_thread3Thread1of1ForFork2_plus_#in~b#1_1|, #memory_int=|v_#memory_int_53|, thread3Thread1of1ForFork2_plus_~b#1=|v_thread3Thread1of1ForFork2_plus_~b#1_1|, thread3Thread1of1ForFork2_#t~ret9#1=|v_thread3Thread1of1ForFork2_#t~ret9#1_1|, thread3Thread1of1ForFork2_~tmp~2#1=|v_thread3Thread1of1ForFork2_~tmp~2#1_1|, ~res2~0=v_~res2~0_37, thread3Thread1of1ForFork2_#t~mem8#1=|v_thread3Thread1of1ForFork2_#t~mem8#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, thread3Thread1of1ForFork2_plus_~a#1, thread3Thread1of1ForFork2_plus_#in~b#1, thread3Thread1of1ForFork2_plus_#res#1, thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork2_plus_#in~a#1, thread3Thread1of1ForFork2_plus_~b#1, thread3Thread1of1ForFork2_#t~ret9#1, thread3Thread1of1ForFork2_~tmp~2#1, thread3Thread1of1ForFork2_#t~mem8#1][399], [2869#(and (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), 1753#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (<= 1 ~M~0)), Black: 5134#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), 90#L53true, Black: 5136#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), 6692#(and (= |thread1Thread1of1ForFork0_~i~0#1| 0) (= ~A~0.offset 0) (<= (select (select |#memory_int| ~A~0.base) (+ (* |thread1Thread1of1ForFork0_~i~0#1| 4) ~A~0.offset)) |thread1Thread1of1ForFork0_~tmp~0#1|) (= ~res1~0 (select (select |#memory_int| ~A~0.base) (+ (* |thread1Thread1of1ForFork0_~i~0#1| 4) ~A~0.offset))) (<= |thread1Thread1of1ForFork0_~tmp~0#1| (select (select |#memory_int| ~A~0.base) (+ (* |thread1Thread1of1ForFork0_~i~0#1| 4) ~A~0.offset))) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (= ~res2~0 0)), 5138#(and (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 3616#(and (<= 1 ~N~0) (<= 1 ~M~0)), Black: 4375#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (or (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0))), Black: 3620#(and (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= 1 ~N~0) (<= 1 ~M~0)), Black: 4385#(and (<= |thread3Thread1of1ForFork2_~i~2#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 4383#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 3614#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (<= 1 ~M~0))), Black: 4377#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 2893#(<= 1 ~N~0), Black: 4361#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (or (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0))), Black: 4379#(and (<= |thread3Thread1of1ForFork2_~i~2#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 4359#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (or (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0))), 125#L63true, Black: 4367#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 164#(and (= ~res2~0 ~res1~0) (= ~res1~0 0)), Black: 4381#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (or (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0))), Black: 4363#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), 3618#(and (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (<= 1 ~M~0))), Black: 4365#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 4369#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 4373#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), 5877#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 2877#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0)), Black: 2871#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 2875#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 2873#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 187#(and (<= ~N~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|) (= |ULTIMATE.start_create_fresh_int_array_~i~3#1| 0) (<= ~N~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)), Black: 2788#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0)), Black: 2509#(<= 1 ~N~0), Black: 2784#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 1 ~N~0)), 157#true, 107#L76true, 51#L99-1true, Black: 982#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= 1 ~N~0)), Black: 980#(and (or (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| 0)) (or (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| 0)) (or (not (< |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|)) (<= 1 ~N~0))), Black: 1733#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (<= 1 ~M~0)), Black: 988#(and (<= (+ ~M~0 1) ~N~0) (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1725#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 984#(and (<= (+ ~M~0 1) ~N~0) (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1759#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) (+ ~N~0 ~M~0)) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (<= 1 ~M~0)), Black: 1747#(and (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1755#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1731#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1749#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (<= 1 ~M~0)), Black: 1737#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1729#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1723#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), 990#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1743#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1745#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1735#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (<= 1 ~M~0)), Black: 5869#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= 1 ~N~0)), Black: 5871#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= 1 ~N~0) (or (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0))), 4371#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0))]) [2021-12-21 15:21:32,277 INFO L384 tUnfolder$Statistics]: this new event has 95 ancestors and is cut-off event [2021-12-21 15:21:32,277 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-21 15:21:32,277 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-21 15:21:32,277 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-21 15:21:32,279 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([589] L74-->L76: Formula: (let ((.cse0 (+ |v_thread3Thread1of1ForFork2_plus_~a#1_1| |v_thread3Thread1of1ForFork2_plus_~b#1_1|))) (and (= |v_thread3Thread1of1ForFork2_plus_#in~b#1_1| (select (select |v_#memory_int_53| v_~A~0.base_42) (+ v_~A~0.offset_42 (* |v_thread3Thread1of1ForFork2_~i~2#1_7| 4)))) (= |v_thread3Thread1of1ForFork2_~tmp~2#1_1| |v_thread3Thread1of1ForFork2_plus_#res#1_1|) (= |v_thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1| |v_thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|) (= |v_thread3Thread1of1ForFork2_plus_#in~a#1_1| |v_thread3Thread1of1ForFork2_plus_~a#1_1|) (= |v_thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1| (ite (or (<= .cse0 2147483647) (<= |v_thread3Thread1of1ForFork2_plus_~b#1_1| 0)) 1 0)) (= .cse0 |v_thread3Thread1of1ForFork2_plus_#res#1_1|) (<= 0 (+ |v_thread3Thread1of1ForFork2_~tmp~2#1_1| 2147483648)) (not (= 0 |v_thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|)) (not (= (ite (or (<= 0 |v_thread3Thread1of1ForFork2_plus_~b#1_1|) (<= 0 (+ |v_thread3Thread1of1ForFork2_plus_~a#1_1| |v_thread3Thread1of1ForFork2_plus_~b#1_1| 2147483648))) 1 0) 0)) (= |v_thread3Thread1of1ForFork2_plus_#in~b#1_1| |v_thread3Thread1of1ForFork2_plus_~b#1_1|) (<= |v_thread3Thread1of1ForFork2_~tmp~2#1_1| 2147483647) (= |v_thread3Thread1of1ForFork2_plus_#in~a#1_1| v_~res2~0_37))) InVars {#memory_int=|v_#memory_int_53|, ~A~0.base=v_~A~0.base_42, ~A~0.offset=v_~A~0.offset_42, ~res2~0=v_~res2~0_37, thread3Thread1of1ForFork2_~i~2#1=|v_thread3Thread1of1ForFork2_~i~2#1_7|} OutVars{~A~0.base=v_~A~0.base_42, thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, thread3Thread1of1ForFork2_plus_#res#1=|v_thread3Thread1of1ForFork2_plus_#res#1_1|, thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, thread3Thread1of1ForFork2_plus_#in~a#1=|v_thread3Thread1of1ForFork2_plus_#in~a#1_1|, thread3Thread1of1ForFork2_~i~2#1=|v_thread3Thread1of1ForFork2_~i~2#1_7|, ~A~0.offset=v_~A~0.offset_42, thread3Thread1of1ForFork2_plus_~a#1=|v_thread3Thread1of1ForFork2_plus_~a#1_1|, thread3Thread1of1ForFork2_plus_#in~b#1=|v_thread3Thread1of1ForFork2_plus_#in~b#1_1|, #memory_int=|v_#memory_int_53|, thread3Thread1of1ForFork2_plus_~b#1=|v_thread3Thread1of1ForFork2_plus_~b#1_1|, thread3Thread1of1ForFork2_#t~ret9#1=|v_thread3Thread1of1ForFork2_#t~ret9#1_1|, thread3Thread1of1ForFork2_~tmp~2#1=|v_thread3Thread1of1ForFork2_~tmp~2#1_1|, ~res2~0=v_~res2~0_37, thread3Thread1of1ForFork2_#t~mem8#1=|v_thread3Thread1of1ForFork2_#t~mem8#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, thread3Thread1of1ForFork2_plus_~a#1, thread3Thread1of1ForFork2_plus_#in~b#1, thread3Thread1of1ForFork2_plus_#res#1, thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork2_plus_#in~a#1, thread3Thread1of1ForFork2_plus_~b#1, thread3Thread1of1ForFork2_#t~ret9#1, thread3Thread1of1ForFork2_~tmp~2#1, thread3Thread1of1ForFork2_#t~mem8#1][367], [5884#(= ~res1~0 0), 2869#(and (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), 1753#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (<= 1 ~M~0)), Black: 5134#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 5136#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), 5138#(and (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 3616#(and (<= 1 ~N~0) (<= 1 ~M~0)), Black: 4375#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (or (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0))), Black: 3620#(and (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= 1 ~N~0) (<= 1 ~M~0)), Black: 4385#(and (<= |thread3Thread1of1ForFork2_~i~2#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 4383#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 3614#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (<= 1 ~M~0))), Black: 4377#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= 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~N~0)), Black: 5871#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= 1 ~N~0) (or (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0))), 4371#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0))]) [2021-12-21 15:21:32,293 INFO L384 tUnfolder$Statistics]: this new event has 95 ancestors and is cut-off event [2021-12-21 15:21:32,293 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-21 15:21:32,293 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-21 15:21:32,293 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-21 15:21:32,437 INFO L382 tUnfolder$Statistics]: inserting event number 4 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|thread3Thread1of1ForFork2_~i~2#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0)), Black: 2871#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 2875#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 2873#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), 1725#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 187#(and (<= ~N~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|) (= |ULTIMATE.start_create_fresh_int_array_~i~3#1| 0) (<= ~N~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)), Black: 2788#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0)), Black: 2509#(<= 1 ~N~0), Black: 2784#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 1 ~N~0)), 51#L99-1true, 3614#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (<= 1 ~M~0))), Black: 982#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1733#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (<= 1 ~M~0)), Black: 980#(and (or (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| 0)) (or (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| 0)) (or (not (< |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|)) (<= 1 ~N~0))), Black: 988#(and (<= (+ ~M~0 1) ~N~0) (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 984#(and (<= (+ ~M~0 1) ~N~0) (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1759#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) (+ ~N~0 ~M~0)) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (<= 1 ~M~0)), Black: 990#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1747#(and (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1755#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), 110#L74true, Black: 1731#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1749#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (<= 1 ~M~0)), Black: 1737#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), 149#L48true, Black: 1729#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1753#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (<= 1 ~M~0)), 159#(= ~res1~0 0), Black: 1723#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1743#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1745#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1735#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (<= 1 ~M~0)), 986#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 5869#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= 1 ~N~0)), 5134#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 5871#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= 1 ~N~0) (or (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0))), 4371#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 5877#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0))]) [2021-12-21 15:21:32,437 INFO L384 tUnfolder$Statistics]: this new event has 95 ancestors and is cut-off event [2021-12-21 15:21:32,437 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-21 15:21:32,437 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-21 15:21:32,437 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2021-12-21 15:21:32,897 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([589] L74-->L76: Formula: (let ((.cse0 (+ |v_thread3Thread1of1ForFork2_plus_~a#1_1| |v_thread3Thread1of1ForFork2_plus_~b#1_1|))) (and (= |v_thread3Thread1of1ForFork2_plus_#in~b#1_1| (select (select |v_#memory_int_53| v_~A~0.base_42) (+ v_~A~0.offset_42 (* |v_thread3Thread1of1ForFork2_~i~2#1_7| 4)))) (= |v_thread3Thread1of1ForFork2_~tmp~2#1_1| |v_thread3Thread1of1ForFork2_plus_#res#1_1|) (= |v_thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1| |v_thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|) (= |v_thread3Thread1of1ForFork2_plus_#in~a#1_1| |v_thread3Thread1of1ForFork2_plus_~a#1_1|) (= |v_thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1| (ite (or (<= .cse0 2147483647) (<= |v_thread3Thread1of1ForFork2_plus_~b#1_1| 0)) 1 0)) (= .cse0 |v_thread3Thread1of1ForFork2_plus_#res#1_1|) (<= 0 (+ |v_thread3Thread1of1ForFork2_~tmp~2#1_1| 2147483648)) (not (= 0 |v_thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|)) (not (= (ite (or (<= 0 |v_thread3Thread1of1ForFork2_plus_~b#1_1|) (<= 0 (+ |v_thread3Thread1of1ForFork2_plus_~a#1_1| |v_thread3Thread1of1ForFork2_plus_~b#1_1| 2147483648))) 1 0) 0)) (= |v_thread3Thread1of1ForFork2_plus_#in~b#1_1| |v_thread3Thread1of1ForFork2_plus_~b#1_1|) (<= |v_thread3Thread1of1ForFork2_~tmp~2#1_1| 2147483647) (= |v_thread3Thread1of1ForFork2_plus_#in~a#1_1| v_~res2~0_37))) InVars {#memory_int=|v_#memory_int_53|, ~A~0.base=v_~A~0.base_42, ~A~0.offset=v_~A~0.offset_42, ~res2~0=v_~res2~0_37, thread3Thread1of1ForFork2_~i~2#1=|v_thread3Thread1of1ForFork2_~i~2#1_7|} OutVars{~A~0.base=v_~A~0.base_42, thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, thread3Thread1of1ForFork2_plus_#res#1=|v_thread3Thread1of1ForFork2_plus_#res#1_1|, thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, thread3Thread1of1ForFork2_plus_#in~a#1=|v_thread3Thread1of1ForFork2_plus_#in~a#1_1|, thread3Thread1of1ForFork2_~i~2#1=|v_thread3Thread1of1ForFork2_~i~2#1_7|, ~A~0.offset=v_~A~0.offset_42, thread3Thread1of1ForFork2_plus_~a#1=|v_thread3Thread1of1ForFork2_plus_~a#1_1|, thread3Thread1of1ForFork2_plus_#in~b#1=|v_thread3Thread1of1ForFork2_plus_#in~b#1_1|, #memory_int=|v_#memory_int_53|, thread3Thread1of1ForFork2_plus_~b#1=|v_thread3Thread1of1ForFork2_plus_~b#1_1|, thread3Thread1of1ForFork2_#t~ret9#1=|v_thread3Thread1of1ForFork2_#t~ret9#1_1|, thread3Thread1of1ForFork2_~tmp~2#1=|v_thread3Thread1of1ForFork2_~tmp~2#1_1|, ~res2~0=v_~res2~0_37, thread3Thread1of1ForFork2_#t~mem8#1=|v_thread3Thread1of1ForFork2_#t~mem8#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, thread3Thread1of1ForFork2_plus_~a#1, thread3Thread1of1ForFork2_plus_#in~b#1, thread3Thread1of1ForFork2_plus_#res#1, thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork2_plus_#in~a#1, thread3Thread1of1ForFork2_plus_~b#1, thread3Thread1of1ForFork2_#t~ret9#1, thread3Thread1of1ForFork2_~tmp~2#1, thread3Thread1of1ForFork2_#t~mem8#1][367], [5884#(= ~res1~0 0), 2869#(and (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), 1753#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (<= 1 ~M~0)), Black: 5134#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 5136#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), 5138#(and (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 3616#(and (<= 1 ~N~0) (<= 1 ~M~0)), Black: 4375#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (or (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0))), Black: 3620#(and (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= 1 ~N~0) (<= 1 ~M~0)), Black: 4385#(and (<= |thread3Thread1of1ForFork2_~i~2#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 3614#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (<= 1 ~M~0))), Black: 4383#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 4377#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 2893#(<= 1 ~N~0), Black: 4361#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (or (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0))), Black: 4379#(and (<= |thread3Thread1of1ForFork2_~i~2#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 4359#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (or (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0))), Black: 4367#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 164#(and (= ~res2~0 ~res1~0) (= ~res1~0 0)), Black: 4381#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (or (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0))), Black: 4363#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), 3618#(and (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (<= 1 ~M~0))), Black: 4365#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 4369#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 4373#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), 5877#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 2877#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0)), Black: 2871#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 2875#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 2873#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 187#(and (<= ~N~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|) (= |ULTIMATE.start_create_fresh_int_array_~i~3#1| 0) (<= ~N~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)), Black: 2788#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0)), Black: 2509#(<= 1 ~N~0), Black: 2784#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 1 ~N~0)), 107#L76true, 51#L99-1true, 82#L60-2true, Black: 982#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= 1 ~N~0)), Black: 980#(and (or (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| 0)) (or (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| 0)) (or (not (< |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|)) (<= 1 ~N~0))), Black: 1733#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (<= 1 ~M~0)), Black: 1725#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 988#(and (<= (+ ~M~0 1) ~N~0) (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1759#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) (+ ~N~0 ~M~0)) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (<= 1 ~M~0)), Black: 984#(and (<= (+ ~M~0 1) ~N~0) (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1747#(and (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1755#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1731#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1749#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (<= 1 ~M~0)), Black: 1737#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1729#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), 149#L48true, 159#(= ~res1~0 0), Black: 1723#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), 990#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1743#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1745#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1735#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (<= 1 ~M~0)), Black: 5869#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= 1 ~N~0)), Black: 5871#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= 1 ~N~0) (or (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0))), 4371#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0))]) [2021-12-21 15:21:32,897 INFO L384 tUnfolder$Statistics]: this new event has 95 ancestors and is not cut-off event [2021-12-21 15:21:32,898 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is not cut-off event [2021-12-21 15:21:32,898 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is not cut-off event [2021-12-21 15:21:32,898 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is not cut-off event [2021-12-21 15:21:32,921 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([589] L74-->L76: Formula: (let ((.cse0 (+ |v_thread3Thread1of1ForFork2_plus_~a#1_1| |v_thread3Thread1of1ForFork2_plus_~b#1_1|))) (and (= |v_thread3Thread1of1ForFork2_plus_#in~b#1_1| (select (select |v_#memory_int_53| v_~A~0.base_42) (+ v_~A~0.offset_42 (* |v_thread3Thread1of1ForFork2_~i~2#1_7| 4)))) (= |v_thread3Thread1of1ForFork2_~tmp~2#1_1| |v_thread3Thread1of1ForFork2_plus_#res#1_1|) (= |v_thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1| |v_thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|) (= |v_thread3Thread1of1ForFork2_plus_#in~a#1_1| |v_thread3Thread1of1ForFork2_plus_~a#1_1|) (= |v_thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1| (ite (or (<= .cse0 2147483647) (<= |v_thread3Thread1of1ForFork2_plus_~b#1_1| 0)) 1 0)) (= .cse0 |v_thread3Thread1of1ForFork2_plus_#res#1_1|) (<= 0 (+ |v_thread3Thread1of1ForFork2_~tmp~2#1_1| 2147483648)) (not (= 0 |v_thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|)) (not (= (ite (or (<= 0 |v_thread3Thread1of1ForFork2_plus_~b#1_1|) (<= 0 (+ |v_thread3Thread1of1ForFork2_plus_~a#1_1| |v_thread3Thread1of1ForFork2_plus_~b#1_1| 2147483648))) 1 0) 0)) (= |v_thread3Thread1of1ForFork2_plus_#in~b#1_1| |v_thread3Thread1of1ForFork2_plus_~b#1_1|) (<= |v_thread3Thread1of1ForFork2_~tmp~2#1_1| 2147483647) (= |v_thread3Thread1of1ForFork2_plus_#in~a#1_1| v_~res2~0_37))) InVars {#memory_int=|v_#memory_int_53|, ~A~0.base=v_~A~0.base_42, ~A~0.offset=v_~A~0.offset_42, ~res2~0=v_~res2~0_37, thread3Thread1of1ForFork2_~i~2#1=|v_thread3Thread1of1ForFork2_~i~2#1_7|} OutVars{~A~0.base=v_~A~0.base_42, thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, thread3Thread1of1ForFork2_plus_#res#1=|v_thread3Thread1of1ForFork2_plus_#res#1_1|, thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, thread3Thread1of1ForFork2_plus_#in~a#1=|v_thread3Thread1of1ForFork2_plus_#in~a#1_1|, thread3Thread1of1ForFork2_~i~2#1=|v_thread3Thread1of1ForFork2_~i~2#1_7|, ~A~0.offset=v_~A~0.offset_42, thread3Thread1of1ForFork2_plus_~a#1=|v_thread3Thread1of1ForFork2_plus_~a#1_1|, thread3Thread1of1ForFork2_plus_#in~b#1=|v_thread3Thread1of1ForFork2_plus_#in~b#1_1|, #memory_int=|v_#memory_int_53|, thread3Thread1of1ForFork2_plus_~b#1=|v_thread3Thread1of1ForFork2_plus_~b#1_1|, thread3Thread1of1ForFork2_#t~ret9#1=|v_thread3Thread1of1ForFork2_#t~ret9#1_1|, thread3Thread1of1ForFork2_~tmp~2#1=|v_thread3Thread1of1ForFork2_~tmp~2#1_1|, ~res2~0=v_~res2~0_37, thread3Thread1of1ForFork2_#t~mem8#1=|v_thread3Thread1of1ForFork2_#t~mem8#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, thread3Thread1of1ForFork2_plus_~a#1, thread3Thread1of1ForFork2_plus_#in~b#1, thread3Thread1of1ForFork2_plus_#res#1, thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork2_plus_#in~a#1, thread3Thread1of1ForFork2_plus_~b#1, thread3Thread1of1ForFork2_#t~ret9#1, thread3Thread1of1ForFork2_~tmp~2#1, thread3Thread1of1ForFork2_#t~mem8#1][399], [2869#(and (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), 1753#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (<= 1 ~M~0)), Black: 5134#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 5136#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), 6692#(and (= |thread1Thread1of1ForFork0_~i~0#1| 0) (= ~A~0.offset 0) (<= (select (select |#memory_int| ~A~0.base) (+ (* |thread1Thread1of1ForFork0_~i~0#1| 4) ~A~0.offset)) |thread1Thread1of1ForFork0_~tmp~0#1|) (= ~res1~0 (select (select |#memory_int| ~A~0.base) (+ (* |thread1Thread1of1ForFork0_~i~0#1| 4) ~A~0.offset))) (<= |thread1Thread1of1ForFork0_~tmp~0#1| (select (select |#memory_int| ~A~0.base) (+ (* |thread1Thread1of1ForFork0_~i~0#1| 4) ~A~0.offset))) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (= ~res2~0 0)), 5138#(and (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 3616#(and (<= 1 ~N~0) (<= 1 ~M~0)), Black: 4375#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (or (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0))), Black: 3620#(and (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= 1 ~N~0) (<= 1 ~M~0)), Black: 4385#(and (<= |thread3Thread1of1ForFork2_~i~2#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 4383#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 3614#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (<= 1 ~M~0))), Black: 4377#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 2893#(<= 1 ~N~0), Black: 4361#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (or (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0))), Black: 4379#(and (<= |thread3Thread1of1ForFork2_~i~2#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 4359#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (or (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0))), 125#L63true, Black: 4367#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 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|thread2Thread1of1ForFork1_~i~1#1| 0) (<= 1 ~N~0)), 157#true, 95#L47-3true, 51#L99-1true, Black: 982#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1733#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (<= 1 ~M~0)), Black: 980#(and (or (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| 0)) (or (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| 0)) (or (not (< |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|)) (<= 1 ~N~0))), Black: 988#(and (<= (+ ~M~0 1) ~N~0) (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1725#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 984#(and (<= (+ ~M~0 1) ~N~0) (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1759#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) (+ ~N~0 ~M~0)) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (<= 1 ~M~0)), 6694#(and (= ~res1~0 (select (select |#memory_int| ~A~0.base) (+ (* 4 |thread2Thread1of1ForFork1_~i~1#1|) ~A~0.offset))) (= ~A~0.offset 0) (= (+ |thread1Thread1of1ForFork0_~tmp~0#1| (* (- 1) (select (select |#memory_int| ~A~0.base) ~A~0.offset))) 0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (= ~res2~0 0)), Black: 1747#(and (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1755#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), 110#L74true, Black: 1731#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1737#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1729#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1753#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (<= 1 ~M~0)), 1749#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (<= 1 ~M~0)), Black: 1723#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), 990#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1743#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1745#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1735#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (<= 1 ~M~0)), Black: 5869#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= 1 ~N~0)), Black: 5871#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= 1 ~N~0) (or (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0))), 4369#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0))]) [2021-12-21 15:21:32,923 INFO L384 tUnfolder$Statistics]: this new event has 96 ancestors and is cut-off event [2021-12-21 15:21:32,923 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2021-12-21 15:21:32,923 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2021-12-21 15:21:32,923 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2021-12-21 15:21:32,925 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([589] L74-->L76: Formula: (let ((.cse0 (+ |v_thread3Thread1of1ForFork2_plus_~a#1_1| |v_thread3Thread1of1ForFork2_plus_~b#1_1|))) (and (= |v_thread3Thread1of1ForFork2_plus_#in~b#1_1| (select (select |v_#memory_int_53| v_~A~0.base_42) (+ v_~A~0.offset_42 (* |v_thread3Thread1of1ForFork2_~i~2#1_7| 4)))) (= |v_thread3Thread1of1ForFork2_~tmp~2#1_1| |v_thread3Thread1of1ForFork2_plus_#res#1_1|) (= |v_thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1| |v_thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|) (= |v_thread3Thread1of1ForFork2_plus_#in~a#1_1| |v_thread3Thread1of1ForFork2_plus_~a#1_1|) (= |v_thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1| (ite (or (<= .cse0 2147483647) (<= |v_thread3Thread1of1ForFork2_plus_~b#1_1| 0)) 1 0)) (= .cse0 |v_thread3Thread1of1ForFork2_plus_#res#1_1|) (<= 0 (+ |v_thread3Thread1of1ForFork2_~tmp~2#1_1| 2147483648)) (not (= 0 |v_thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|)) (not (= (ite (or (<= 0 |v_thread3Thread1of1ForFork2_plus_~b#1_1|) (<= 0 (+ |v_thread3Thread1of1ForFork2_plus_~a#1_1| |v_thread3Thread1of1ForFork2_plus_~b#1_1| 2147483648))) 1 0) 0)) (= |v_thread3Thread1of1ForFork2_plus_#in~b#1_1| |v_thread3Thread1of1ForFork2_plus_~b#1_1|) (<= |v_thread3Thread1of1ForFork2_~tmp~2#1_1| 2147483647) (= |v_thread3Thread1of1ForFork2_plus_#in~a#1_1| v_~res2~0_37))) InVars {#memory_int=|v_#memory_int_53|, ~A~0.base=v_~A~0.base_42, ~A~0.offset=v_~A~0.offset_42, ~res2~0=v_~res2~0_37, thread3Thread1of1ForFork2_~i~2#1=|v_thread3Thread1of1ForFork2_~i~2#1_7|} OutVars{~A~0.base=v_~A~0.base_42, thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, thread3Thread1of1ForFork2_plus_#res#1=|v_thread3Thread1of1ForFork2_plus_#res#1_1|, thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, thread3Thread1of1ForFork2_plus_#in~a#1=|v_thread3Thread1of1ForFork2_plus_#in~a#1_1|, thread3Thread1of1ForFork2_~i~2#1=|v_thread3Thread1of1ForFork2_~i~2#1_7|, ~A~0.offset=v_~A~0.offset_42, thread3Thread1of1ForFork2_plus_~a#1=|v_thread3Thread1of1ForFork2_plus_~a#1_1|, thread3Thread1of1ForFork2_plus_#in~b#1=|v_thread3Thread1of1ForFork2_plus_#in~b#1_1|, #memory_int=|v_#memory_int_53|, thread3Thread1of1ForFork2_plus_~b#1=|v_thread3Thread1of1ForFork2_plus_~b#1_1|, thread3Thread1of1ForFork2_#t~ret9#1=|v_thread3Thread1of1ForFork2_#t~ret9#1_1|, thread3Thread1of1ForFork2_~tmp~2#1=|v_thread3Thread1of1ForFork2_~tmp~2#1_1|, ~res2~0=v_~res2~0_37, thread3Thread1of1ForFork2_#t~mem8#1=|v_thread3Thread1of1ForFork2_#t~mem8#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, thread3Thread1of1ForFork2_plus_~a#1, thread3Thread1of1ForFork2_plus_#in~b#1, thread3Thread1of1ForFork2_plus_#res#1, thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork2_plus_#in~a#1, thread3Thread1of1ForFork2_plus_~b#1, thread3Thread1of1ForFork2_#t~ret9#1, thread3Thread1of1ForFork2_~tmp~2#1, thread3Thread1of1ForFork2_#t~mem8#1][452], [2869#(and (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), 1753#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= 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Black: 4385#(and (<= |thread3Thread1of1ForFork2_~i~2#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 4383#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 3614#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (<= 1 ~M~0))), Black: 4377#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 2893#(<= 1 ~N~0), Black: 4361#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (or (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0))), Black: 4379#(and (<= |thread3Thread1of1ForFork2_~i~2#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 4359#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (or (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0))), Black: 4367#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= 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110#L74true, Black: 1731#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1749#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (<= 1 ~M~0)), Black: 1737#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1729#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), 159#(= ~res1~0 0), Black: 1753#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (<= 1 ~M~0)), Black: 1723#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1743#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1745#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1735#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (<= 1 ~M~0)), 986#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 5869#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= 1 ~N~0)), 5134#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 5871#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= 1 ~N~0) (or (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0))), 4371#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 5877#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0))]) [2021-12-21 15:21:32,927 INFO L384 tUnfolder$Statistics]: this new event has 96 ancestors and is cut-off event [2021-12-21 15:21:32,927 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2021-12-21 15:21:32,927 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2021-12-21 15:21:32,927 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2021-12-21 15:21:32,927 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([589] L74-->L76: Formula: (let ((.cse0 (+ |v_thread3Thread1of1ForFork2_plus_~a#1_1| |v_thread3Thread1of1ForFork2_plus_~b#1_1|))) (and (= |v_thread3Thread1of1ForFork2_plus_#in~b#1_1| (select (select |v_#memory_int_53| v_~A~0.base_42) (+ v_~A~0.offset_42 (* |v_thread3Thread1of1ForFork2_~i~2#1_7| 4)))) (= |v_thread3Thread1of1ForFork2_~tmp~2#1_1| |v_thread3Thread1of1ForFork2_plus_#res#1_1|) (= |v_thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1| |v_thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|) (= |v_thread3Thread1of1ForFork2_plus_#in~a#1_1| |v_thread3Thread1of1ForFork2_plus_~a#1_1|) (= |v_thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1| (ite (or (<= .cse0 2147483647) (<= |v_thread3Thread1of1ForFork2_plus_~b#1_1| 0)) 1 0)) (= .cse0 |v_thread3Thread1of1ForFork2_plus_#res#1_1|) (<= 0 (+ |v_thread3Thread1of1ForFork2_~tmp~2#1_1| 2147483648)) (not (= 0 |v_thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|)) (not (= (ite (or (<= 0 |v_thread3Thread1of1ForFork2_plus_~b#1_1|) (<= 0 (+ |v_thread3Thread1of1ForFork2_plus_~a#1_1| |v_thread3Thread1of1ForFork2_plus_~b#1_1| 2147483648))) 1 0) 0)) (= |v_thread3Thread1of1ForFork2_plus_#in~b#1_1| |v_thread3Thread1of1ForFork2_plus_~b#1_1|) (<= |v_thread3Thread1of1ForFork2_~tmp~2#1_1| 2147483647) (= |v_thread3Thread1of1ForFork2_plus_#in~a#1_1| v_~res2~0_37))) InVars {#memory_int=|v_#memory_int_53|, ~A~0.base=v_~A~0.base_42, ~A~0.offset=v_~A~0.offset_42, ~res2~0=v_~res2~0_37, thread3Thread1of1ForFork2_~i~2#1=|v_thread3Thread1of1ForFork2_~i~2#1_7|} OutVars{~A~0.base=v_~A~0.base_42, thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, thread3Thread1of1ForFork2_plus_#res#1=|v_thread3Thread1of1ForFork2_plus_#res#1_1|, thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, thread3Thread1of1ForFork2_plus_#in~a#1=|v_thread3Thread1of1ForFork2_plus_#in~a#1_1|, thread3Thread1of1ForFork2_~i~2#1=|v_thread3Thread1of1ForFork2_~i~2#1_7|, ~A~0.offset=v_~A~0.offset_42, thread3Thread1of1ForFork2_plus_~a#1=|v_thread3Thread1of1ForFork2_plus_~a#1_1|, thread3Thread1of1ForFork2_plus_#in~b#1=|v_thread3Thread1of1ForFork2_plus_#in~b#1_1|, #memory_int=|v_#memory_int_53|, thread3Thread1of1ForFork2_plus_~b#1=|v_thread3Thread1of1ForFork2_plus_~b#1_1|, thread3Thread1of1ForFork2_#t~ret9#1=|v_thread3Thread1of1ForFork2_#t~ret9#1_1|, thread3Thread1of1ForFork2_~tmp~2#1=|v_thread3Thread1of1ForFork2_~tmp~2#1_1|, ~res2~0=v_~res2~0_37, thread3Thread1of1ForFork2_#t~mem8#1=|v_thread3Thread1of1ForFork2_#t~mem8#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, thread3Thread1of1ForFork2_plus_~a#1, thread3Thread1of1ForFork2_plus_#in~b#1, thread3Thread1of1ForFork2_plus_#res#1, thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork2_plus_#in~a#1, thread3Thread1of1ForFork2_plus_~b#1, thread3Thread1of1ForFork2_#t~ret9#1, thread3Thread1of1ForFork2_~tmp~2#1, thread3Thread1of1ForFork2_#t~mem8#1][367], [5884#(= ~res1~0 0), 2869#(and (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), 1753#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (<= 1 ~M~0)), Black: 5134#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 5136#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), 5138#(and (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 3616#(and (<= 1 ~N~0) (<= 1 ~M~0)), Black: 4375#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (or (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0))), Black: 3620#(and (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= 1 ~N~0) (<= 1 ~M~0)), Black: 4385#(and (<= |thread3Thread1of1ForFork2_~i~2#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 4383#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 3614#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (<= 1 ~M~0))), Black: 4377#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 2893#(<= 1 ~N~0), Black: 4361#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (or (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0))), Black: 4379#(and (<= |thread3Thread1of1ForFork2_~i~2#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 4359#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (or (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0))), Black: 4367#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 164#(and (= ~res2~0 ~res1~0) (= ~res1~0 0)), Black: 4381#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (or (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0))), Black: 4363#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), 3618#(and (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (<= 1 ~M~0))), Black: 4365#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 4369#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 4373#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), 5877#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 2877#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0)), Black: 2871#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 2875#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 2873#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 187#(and (<= ~N~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|) (= |ULTIMATE.start_create_fresh_int_array_~i~3#1| 0) (<= ~N~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)), Black: 2788#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0)), Black: 2509#(<= 1 ~N~0), Black: 2784#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 1 ~N~0)), 107#L76true, 51#L99-1true, 61#L50true, 82#L60-2true, Black: 982#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= 1 ~N~0)), Black: 980#(and (or (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| 0)) (or (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| 0)) (or (not (< |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|)) (<= 1 ~N~0))), Black: 1733#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (<= 1 ~M~0)), Black: 988#(and (<= (+ ~M~0 1) ~N~0) (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1725#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 984#(and (<= (+ ~M~0 1) ~N~0) (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1759#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) (+ ~N~0 ~M~0)) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (<= 1 ~M~0)), Black: 1747#(and (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1755#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1731#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1749#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (<= 1 ~M~0)), Black: 1737#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1729#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), 159#(= ~res1~0 0), Black: 1723#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), 990#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1743#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1745#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1735#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (<= 1 ~M~0)), Black: 5869#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= 1 ~N~0)), Black: 5871#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= 1 ~N~0) (or (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0))), 4371#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0))]) [2021-12-21 15:21:32,928 INFO L384 tUnfolder$Statistics]: this new event has 96 ancestors and is cut-off event [2021-12-21 15:21:32,928 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2021-12-21 15:21:32,928 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2021-12-21 15:21:32,928 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2021-12-21 15:21:33,519 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([589] L74-->L76: Formula: (let ((.cse0 (+ |v_thread3Thread1of1ForFork2_plus_~a#1_1| |v_thread3Thread1of1ForFork2_plus_~b#1_1|))) (and (= |v_thread3Thread1of1ForFork2_plus_#in~b#1_1| (select (select |v_#memory_int_53| v_~A~0.base_42) (+ v_~A~0.offset_42 (* |v_thread3Thread1of1ForFork2_~i~2#1_7| 4)))) (= |v_thread3Thread1of1ForFork2_~tmp~2#1_1| |v_thread3Thread1of1ForFork2_plus_#res#1_1|) (= |v_thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1| |v_thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|) (= |v_thread3Thread1of1ForFork2_plus_#in~a#1_1| |v_thread3Thread1of1ForFork2_plus_~a#1_1|) (= |v_thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1| (ite (or (<= .cse0 2147483647) (<= |v_thread3Thread1of1ForFork2_plus_~b#1_1| 0)) 1 0)) (= .cse0 |v_thread3Thread1of1ForFork2_plus_#res#1_1|) (<= 0 (+ |v_thread3Thread1of1ForFork2_~tmp~2#1_1| 2147483648)) (not (= 0 |v_thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|)) (not (= (ite (or (<= 0 |v_thread3Thread1of1ForFork2_plus_~b#1_1|) (<= 0 (+ |v_thread3Thread1of1ForFork2_plus_~a#1_1| |v_thread3Thread1of1ForFork2_plus_~b#1_1| 2147483648))) 1 0) 0)) (= |v_thread3Thread1of1ForFork2_plus_#in~b#1_1| |v_thread3Thread1of1ForFork2_plus_~b#1_1|) (<= |v_thread3Thread1of1ForFork2_~tmp~2#1_1| 2147483647) (= |v_thread3Thread1of1ForFork2_plus_#in~a#1_1| v_~res2~0_37))) InVars {#memory_int=|v_#memory_int_53|, ~A~0.base=v_~A~0.base_42, ~A~0.offset=v_~A~0.offset_42, ~res2~0=v_~res2~0_37, thread3Thread1of1ForFork2_~i~2#1=|v_thread3Thread1of1ForFork2_~i~2#1_7|} OutVars{~A~0.base=v_~A~0.base_42, thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, thread3Thread1of1ForFork2_plus_#res#1=|v_thread3Thread1of1ForFork2_plus_#res#1_1|, thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, thread3Thread1of1ForFork2_plus_#in~a#1=|v_thread3Thread1of1ForFork2_plus_#in~a#1_1|, thread3Thread1of1ForFork2_~i~2#1=|v_thread3Thread1of1ForFork2_~i~2#1_7|, ~A~0.offset=v_~A~0.offset_42, thread3Thread1of1ForFork2_plus_~a#1=|v_thread3Thread1of1ForFork2_plus_~a#1_1|, thread3Thread1of1ForFork2_plus_#in~b#1=|v_thread3Thread1of1ForFork2_plus_#in~b#1_1|, #memory_int=|v_#memory_int_53|, thread3Thread1of1ForFork2_plus_~b#1=|v_thread3Thread1of1ForFork2_plus_~b#1_1|, thread3Thread1of1ForFork2_#t~ret9#1=|v_thread3Thread1of1ForFork2_#t~ret9#1_1|, thread3Thread1of1ForFork2_~tmp~2#1=|v_thread3Thread1of1ForFork2_~tmp~2#1_1|, ~res2~0=v_~res2~0_37, thread3Thread1of1ForFork2_#t~mem8#1=|v_thread3Thread1of1ForFork2_#t~mem8#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, thread3Thread1of1ForFork2_plus_~a#1, thread3Thread1of1ForFork2_plus_#in~b#1, thread3Thread1of1ForFork2_plus_#res#1, thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork2_plus_#in~a#1, thread3Thread1of1ForFork2_plus_~b#1, thread3Thread1of1ForFork2_#t~ret9#1, thread3Thread1of1ForFork2_~tmp~2#1, thread3Thread1of1ForFork2_#t~mem8#1][452], [2869#(and (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), 1753#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (<= 1 ~M~0)), Black: 5134#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 5136#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), 5138#(and (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 3616#(and (<= 1 ~N~0) (<= 1 ~M~0)), Black: 4375#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (or (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0))), Black: 3620#(and (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= 1 ~N~0) (<= 1 ~M~0)), Black: 4385#(and (<= |thread3Thread1of1ForFork2_~i~2#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 4383#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 3614#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (<= 1 ~M~0))), Black: 4377#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 2893#(<= 1 ~N~0), Black: 4361#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (or (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0))), Black: 4379#(and (<= |thread3Thread1of1ForFork2_~i~2#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 4359#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (or (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0))), Black: 4367#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 4381#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (or (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0))), Black: 164#(and (= ~res2~0 ~res1~0) (= ~res1~0 0)), Black: 4363#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), 136#L47-2true, 3618#(and (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (<= 1 ~M~0))), Black: 4365#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 4369#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 4373#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), 5882#true, 5877#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= (+ 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[2021-12-21 15:21:33,520 INFO L387 tUnfolder$Statistics]: existing Event has 97 ancestors and is cut-off event [2021-12-21 15:21:33,520 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([571] L47-2-->L47-3: Formula: (= (+ |v_thread1Thread1of1ForFork0_#t~post1#1_3| 1) |v_thread1Thread1of1ForFork0_~i~0#1_11|) InVars {thread1Thread1of1ForFork0_#t~post1#1=|v_thread1Thread1of1ForFork0_#t~post1#1_3|} OutVars{thread1Thread1of1ForFork0_#t~post1#1=|v_thread1Thread1of1ForFork0_#t~post1#1_3|, thread1Thread1of1ForFork0_~i~0#1=|v_thread1Thread1of1ForFork0_~i~0#1_11|} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_~i~0#1][547], [Black: 5134#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 5136#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), 5138#(and (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= 1 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|ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1745#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1735#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (<= 1 ~M~0)), Black: 5869#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= 1 ~N~0)), Black: 5871#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= 1 ~N~0) (or (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0))), 4369#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0))]) [2021-12-21 15:21:33,521 INFO L384 tUnfolder$Statistics]: this new event has 97 ancestors and is cut-off event [2021-12-21 15:21:33,521 INFO L387 tUnfolder$Statistics]: existing Event has 97 ancestors and is cut-off event [2021-12-21 15:21:33,521 INFO L387 tUnfolder$Statistics]: existing Event has 97 ancestors and is cut-off event [2021-12-21 15:21:33,521 INFO L387 tUnfolder$Statistics]: existing Event has 97 ancestors and is cut-off event [2021-12-21 15:21:33,524 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([582] L60-2-->L60-3: Formula: (= (+ |v_thread2Thread1of1ForFork1_#t~post4#1_3| 1) |v_thread2Thread1of1ForFork1_~i~1#1_11|) InVars 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|ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (or (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0))), Black: 3618#(and (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (<= 1 ~M~0))), Black: 3620#(and (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= 1 ~N~0) (<= 1 ~M~0)), Black: 4385#(and (<= |thread3Thread1of1ForFork2_~i~2#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 4383#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= 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|ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 4365#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 4369#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 4373#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), 5882#true, Black: 2877#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0)), Black: 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|ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (<= 1 ~M~0)), 986#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 5869#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= 1 ~N~0)), 5134#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 5871#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= 1 ~N~0) (or (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0))), 4371#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 5877#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0))]) [2021-12-21 15:21:33,524 INFO L384 tUnfolder$Statistics]: this new event has 97 ancestors and is cut-off event [2021-12-21 15:21:33,524 INFO L387 tUnfolder$Statistics]: existing Event has 97 ancestors and is cut-off event [2021-12-21 15:21:33,524 INFO L387 tUnfolder$Statistics]: existing Event has 97 ancestors and is cut-off event [2021-12-21 15:21:33,524 INFO L387 tUnfolder$Statistics]: existing Event has 97 ancestors and is cut-off event [2021-12-21 15:21:33,525 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([589] L74-->L76: Formula: (let ((.cse0 (+ |v_thread3Thread1of1ForFork2_plus_~a#1_1| |v_thread3Thread1of1ForFork2_plus_~b#1_1|))) (and (= |v_thread3Thread1of1ForFork2_plus_#in~b#1_1| (select (select |v_#memory_int_53| v_~A~0.base_42) (+ v_~A~0.offset_42 (* |v_thread3Thread1of1ForFork2_~i~2#1_7| 4)))) (= |v_thread3Thread1of1ForFork2_~tmp~2#1_1| |v_thread3Thread1of1ForFork2_plus_#res#1_1|) (= |v_thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1| |v_thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|) (= |v_thread3Thread1of1ForFork2_plus_#in~a#1_1| |v_thread3Thread1of1ForFork2_plus_~a#1_1|) (= |v_thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1| (ite (or (<= .cse0 2147483647) (<= |v_thread3Thread1of1ForFork2_plus_~b#1_1| 0)) 1 0)) (= .cse0 |v_thread3Thread1of1ForFork2_plus_#res#1_1|) (<= 0 (+ |v_thread3Thread1of1ForFork2_~tmp~2#1_1| 2147483648)) (not (= 0 |v_thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|)) (not (= (ite (or (<= 0 |v_thread3Thread1of1ForFork2_plus_~b#1_1|) (<= 0 (+ |v_thread3Thread1of1ForFork2_plus_~a#1_1| |v_thread3Thread1of1ForFork2_plus_~b#1_1| 2147483648))) 1 0) 0)) (= |v_thread3Thread1of1ForFork2_plus_#in~b#1_1| |v_thread3Thread1of1ForFork2_plus_~b#1_1|) (<= |v_thread3Thread1of1ForFork2_~tmp~2#1_1| 2147483647) (= |v_thread3Thread1of1ForFork2_plus_#in~a#1_1| v_~res2~0_37))) InVars {#memory_int=|v_#memory_int_53|, ~A~0.base=v_~A~0.base_42, ~A~0.offset=v_~A~0.offset_42, ~res2~0=v_~res2~0_37, thread3Thread1of1ForFork2_~i~2#1=|v_thread3Thread1of1ForFork2_~i~2#1_7|} OutVars{~A~0.base=v_~A~0.base_42, thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, thread3Thread1of1ForFork2_plus_#res#1=|v_thread3Thread1of1ForFork2_plus_#res#1_1|, thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, thread3Thread1of1ForFork2_plus_#in~a#1=|v_thread3Thread1of1ForFork2_plus_#in~a#1_1|, thread3Thread1of1ForFork2_~i~2#1=|v_thread3Thread1of1ForFork2_~i~2#1_7|, ~A~0.offset=v_~A~0.offset_42, thread3Thread1of1ForFork2_plus_~a#1=|v_thread3Thread1of1ForFork2_plus_~a#1_1|, thread3Thread1of1ForFork2_plus_#in~b#1=|v_thread3Thread1of1ForFork2_plus_#in~b#1_1|, #memory_int=|v_#memory_int_53|, thread3Thread1of1ForFork2_plus_~b#1=|v_thread3Thread1of1ForFork2_plus_~b#1_1|, thread3Thread1of1ForFork2_#t~ret9#1=|v_thread3Thread1of1ForFork2_#t~ret9#1_1|, thread3Thread1of1ForFork2_~tmp~2#1=|v_thread3Thread1of1ForFork2_~tmp~2#1_1|, ~res2~0=v_~res2~0_37, thread3Thread1of1ForFork2_#t~mem8#1=|v_thread3Thread1of1ForFork2_#t~mem8#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, thread3Thread1of1ForFork2_plus_~a#1, thread3Thread1of1ForFork2_plus_#in~b#1, thread3Thread1of1ForFork2_plus_#res#1, thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork2_plus_#in~a#1, thread3Thread1of1ForFork2_plus_~b#1, thread3Thread1of1ForFork2_#t~ret9#1, thread3Thread1of1ForFork2_~tmp~2#1, thread3Thread1of1ForFork2_#t~mem8#1][452], [2869#(and (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), 1753#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (<= 1 ~M~0)), Black: 5134#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), 90#L53true, Black: 5136#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), 5138#(and (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 3616#(and (<= 1 ~N~0) (<= 1 ~M~0)), Black: 4375#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (or (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0))), Black: 3620#(and (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= 1 ~N~0) (<= 1 ~M~0)), Black: 4385#(and (<= |thread3Thread1of1ForFork2_~i~2#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 4383#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 3614#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (<= 1 ~M~0))), Black: 4377#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 2893#(<= 1 ~N~0), Black: 4361#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (or (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0))), Black: 4379#(and (<= |thread3Thread1of1ForFork2_~i~2#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 4359#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (or (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0))), Black: 4367#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 4381#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (or (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0))), Black: 164#(and (= ~res2~0 ~res1~0) (= ~res1~0 0)), Black: 4363#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), 3618#(and (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (<= 1 ~M~0))), Black: 4365#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 4369#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 4373#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), 5882#true, 5877#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 2877#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0)), Black: 2871#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 2875#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 2873#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 187#(and (<= ~N~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|) (= |ULTIMATE.start_create_fresh_int_array_~i~3#1| 0) (<= ~N~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)), Black: 2788#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0)), Black: 2509#(<= 1 ~N~0), Black: 2784#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 1 ~N~0)), 157#true, 107#L76true, 51#L99-1true, 82#L60-2true, Black: 982#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= 1 ~N~0)), Black: 980#(and (or (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| 0)) (or (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| 0)) (or (not (< |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|)) (<= 1 ~N~0))), Black: 1733#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (<= 1 ~M~0)), Black: 988#(and (<= (+ ~M~0 1) ~N~0) (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1725#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 984#(and (<= (+ ~M~0 1) ~N~0) (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1759#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) (+ ~N~0 ~M~0)) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (<= 1 ~M~0)), Black: 1747#(and (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1755#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1731#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1749#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (<= 1 ~M~0)), Black: 1737#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1729#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1723#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), 990#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1743#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1745#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1735#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (<= 1 ~M~0)), Black: 5869#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= 1 ~N~0)), Black: 5871#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= 1 ~N~0) (or (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0))), 4371#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0))]) [2021-12-21 15:21:33,525 INFO L384 tUnfolder$Statistics]: this new event has 97 ancestors and is cut-off event [2021-12-21 15:21:33,525 INFO L387 tUnfolder$Statistics]: existing Event has 97 ancestors and is cut-off event [2021-12-21 15:21:33,525 INFO L387 tUnfolder$Statistics]: existing Event has 97 ancestors and is cut-off event [2021-12-21 15:21:33,525 INFO L387 tUnfolder$Statistics]: existing Event has 97 ancestors and is cut-off event [2021-12-21 15:21:34,102 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([582] L60-2-->L60-3: Formula: (= (+ |v_thread2Thread1of1ForFork1_#t~post4#1_3| 1) |v_thread2Thread1of1ForFork1_~i~1#1_11|) InVars {thread2Thread1of1ForFork1_#t~post4#1=|v_thread2Thread1of1ForFork1_#t~post4#1_3|} OutVars{thread2Thread1of1ForFork1_#t~post4#1=|v_thread2Thread1of1ForFork1_#t~post4#1_3|, thread2Thread1of1ForFork1_~i~1#1=|v_thread2Thread1of1ForFork1_~i~1#1_11|} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_~i~1#1][779], [2869#(and (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), 147#L60-3true, Black: 5136#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 5138#(and (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 3616#(and (<= 1 ~N~0) (<= 1 ~M~0)), 5875#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 4375#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (or (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0))), Black: 3618#(and (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (<= 1 ~M~0))), Black: 3620#(and (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= 1 ~N~0) (<= 1 ~M~0)), Black: 4385#(and (<= |thread3Thread1of1ForFork2_~i~2#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 4383#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 4377#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 2893#(<= 1 ~N~0), Black: 4361#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (or (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0))), Black: 4379#(and (<= |thread3Thread1of1ForFork2_~i~2#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 4359#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (or (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0))), Black: 4367#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 4381#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (or (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0))), Black: 164#(and (= ~res2~0 ~res1~0) (= ~res1~0 0)), Black: 4363#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), 136#L47-2true, Black: 4365#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 4369#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 4373#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), 5882#true, Black: 2877#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0)), Black: 2871#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 2875#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 2873#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), 1725#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 187#(and (<= ~N~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|) (= |ULTIMATE.start_create_fresh_int_array_~i~3#1| 0) (<= ~N~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)), Black: 2788#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0)), Black: 2509#(<= 1 ~N~0), Black: 2784#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 1 ~N~0)), 157#true, 51#L99-1true, 3614#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (<= 1 ~M~0))), Black: 982#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1733#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (<= 1 ~M~0)), Black: 980#(and (or (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| 0)) (or (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| 0)) (or (not (< |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|)) (<= 1 ~N~0))), Black: 988#(and (<= (+ ~M~0 1) ~N~0) (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 984#(and (<= (+ ~M~0 1) ~N~0) (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1759#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) (+ ~N~0 ~M~0)) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (<= 1 ~M~0)), Black: 1747#(and (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 990#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1755#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), 110#L74true, Black: 1731#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1749#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (<= 1 ~M~0)), Black: 1737#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1729#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1753#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (<= 1 ~M~0)), Black: 1723#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1743#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1745#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1735#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (<= 1 ~M~0)), 986#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 5869#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= 1 ~N~0)), 5134#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 5871#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= 1 ~N~0) (or (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0))), 4371#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 5877#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0))]) [2021-12-21 15:21:34,103 INFO L384 tUnfolder$Statistics]: this new event has 98 ancestors and is cut-off event [2021-12-21 15:21:34,103 INFO L387 tUnfolder$Statistics]: existing Event has 98 ancestors and is cut-off event [2021-12-21 15:21:34,103 INFO L387 tUnfolder$Statistics]: existing Event has 98 ancestors and is cut-off event [2021-12-21 15:21:34,103 INFO L387 tUnfolder$Statistics]: existing Event has 98 ancestors and is cut-off event [2021-12-21 15:21:34,103 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([589] L74-->L76: Formula: (let ((.cse0 (+ |v_thread3Thread1of1ForFork2_plus_~a#1_1| |v_thread3Thread1of1ForFork2_plus_~b#1_1|))) (and (= |v_thread3Thread1of1ForFork2_plus_#in~b#1_1| (select (select |v_#memory_int_53| v_~A~0.base_42) (+ v_~A~0.offset_42 (* |v_thread3Thread1of1ForFork2_~i~2#1_7| 4)))) (= |v_thread3Thread1of1ForFork2_~tmp~2#1_1| |v_thread3Thread1of1ForFork2_plus_#res#1_1|) (= |v_thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1| |v_thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|) (= |v_thread3Thread1of1ForFork2_plus_#in~a#1_1| |v_thread3Thread1of1ForFork2_plus_~a#1_1|) (= |v_thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1| (ite (or (<= .cse0 2147483647) (<= |v_thread3Thread1of1ForFork2_plus_~b#1_1| 0)) 1 0)) (= .cse0 |v_thread3Thread1of1ForFork2_plus_#res#1_1|) (<= 0 (+ |v_thread3Thread1of1ForFork2_~tmp~2#1_1| 2147483648)) (not (= 0 |v_thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|)) (not (= (ite (or (<= 0 |v_thread3Thread1of1ForFork2_plus_~b#1_1|) (<= 0 (+ |v_thread3Thread1of1ForFork2_plus_~a#1_1| |v_thread3Thread1of1ForFork2_plus_~b#1_1| 2147483648))) 1 0) 0)) (= |v_thread3Thread1of1ForFork2_plus_#in~b#1_1| |v_thread3Thread1of1ForFork2_plus_~b#1_1|) (<= |v_thread3Thread1of1ForFork2_~tmp~2#1_1| 2147483647) (= |v_thread3Thread1of1ForFork2_plus_#in~a#1_1| v_~res2~0_37))) InVars {#memory_int=|v_#memory_int_53|, ~A~0.base=v_~A~0.base_42, ~A~0.offset=v_~A~0.offset_42, ~res2~0=v_~res2~0_37, thread3Thread1of1ForFork2_~i~2#1=|v_thread3Thread1of1ForFork2_~i~2#1_7|} OutVars{~A~0.base=v_~A~0.base_42, thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, thread3Thread1of1ForFork2_plus_#res#1=|v_thread3Thread1of1ForFork2_plus_#res#1_1|, thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, thread3Thread1of1ForFork2_plus_#in~a#1=|v_thread3Thread1of1ForFork2_plus_#in~a#1_1|, thread3Thread1of1ForFork2_~i~2#1=|v_thread3Thread1of1ForFork2_~i~2#1_7|, ~A~0.offset=v_~A~0.offset_42, thread3Thread1of1ForFork2_plus_~a#1=|v_thread3Thread1of1ForFork2_plus_~a#1_1|, thread3Thread1of1ForFork2_plus_#in~b#1=|v_thread3Thread1of1ForFork2_plus_#in~b#1_1|, #memory_int=|v_#memory_int_53|, thread3Thread1of1ForFork2_plus_~b#1=|v_thread3Thread1of1ForFork2_plus_~b#1_1|, thread3Thread1of1ForFork2_#t~ret9#1=|v_thread3Thread1of1ForFork2_#t~ret9#1_1|, thread3Thread1of1ForFork2_~tmp~2#1=|v_thread3Thread1of1ForFork2_~tmp~2#1_1|, ~res2~0=v_~res2~0_37, thread3Thread1of1ForFork2_#t~mem8#1=|v_thread3Thread1of1ForFork2_#t~mem8#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, thread3Thread1of1ForFork2_plus_~a#1, thread3Thread1of1ForFork2_plus_#in~b#1, thread3Thread1of1ForFork2_plus_#res#1, thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork2_plus_#in~a#1, thread3Thread1of1ForFork2_plus_~b#1, thread3Thread1of1ForFork2_#t~ret9#1, thread3Thread1of1ForFork2_~tmp~2#1, thread3Thread1of1ForFork2_#t~mem8#1][452], [2869#(and (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), 1753#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (<= 1 ~M~0)), Black: 5134#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 5136#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), 5138#(and (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 3616#(and (<= 1 ~N~0) (<= 1 ~M~0)), Black: 4375#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (or (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0))), Black: 3620#(and (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= 1 ~N~0) (<= 1 ~M~0)), Black: 4385#(and (<= |thread3Thread1of1ForFork2_~i~2#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 4383#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 3614#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (<= 1 ~M~0))), Black: 4377#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 2893#(<= 1 ~N~0), Black: 4361#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (or (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0))), Black: 4379#(and (<= |thread3Thread1of1ForFork2_~i~2#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 4359#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (or (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0))), Black: 4367#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 4381#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (or (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0))), Black: 164#(and (= ~res2~0 ~res1~0) (= ~res1~0 0)), Black: 4363#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), 136#L47-2true, 3618#(and (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (<= 1 ~M~0))), Black: 4365#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 4369#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 4373#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), 5882#true, 5877#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 2877#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0)), Black: 2871#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 2875#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 2873#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 187#(and (<= ~N~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|) (= |ULTIMATE.start_create_fresh_int_array_~i~3#1| 0) (<= ~N~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)), Black: 2788#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0)), Black: 2509#(<= 1 ~N~0), Black: 2784#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 1 ~N~0)), 157#true, 107#L76true, 51#L99-1true, 82#L60-2true, Black: 982#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= 1 ~N~0)), Black: 980#(and (or (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| 0)) (or (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| 0)) (or (not (< |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|)) (<= 1 ~N~0))), Black: 1733#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (<= 1 ~M~0)), Black: 988#(and (<= (+ ~M~0 1) ~N~0) (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1725#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 984#(and (<= (+ ~M~0 1) ~N~0) (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1759#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) (+ ~N~0 ~M~0)) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (<= 1 ~M~0)), Black: 1747#(and (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1755#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1731#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1749#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (<= 1 ~M~0)), Black: 1737#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1729#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1723#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), 990#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1743#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1745#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1735#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (<= 1 ~M~0)), Black: 5869#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= 1 ~N~0)), Black: 5871#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= 1 ~N~0) (or (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0))), 4371#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0))]) [2021-12-21 15:21:34,104 INFO L384 tUnfolder$Statistics]: this new event has 98 ancestors and is cut-off event [2021-12-21 15:21:34,104 INFO L387 tUnfolder$Statistics]: existing Event has 98 ancestors and is cut-off event [2021-12-21 15:21:34,104 INFO L387 tUnfolder$Statistics]: existing Event has 98 ancestors and is cut-off event [2021-12-21 15:21:34,104 INFO L387 tUnfolder$Statistics]: existing Event has 98 ancestors and is cut-off event [2021-12-21 15:21:34,104 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([571] L47-2-->L47-3: Formula: (= (+ |v_thread1Thread1of1ForFork0_#t~post1#1_3| 1) |v_thread1Thread1of1ForFork0_~i~0#1_11|) InVars {thread1Thread1of1ForFork0_#t~post1#1=|v_thread1Thread1of1ForFork0_#t~post1#1_3|} OutVars{thread1Thread1of1ForFork0_#t~post1#1=|v_thread1Thread1of1ForFork0_#t~post1#1_3|, thread1Thread1of1ForFork0_~i~0#1=|v_thread1Thread1of1ForFork0_~i~0#1_11|} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_~i~0#1][547], [Black: 5134#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 5136#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), 5138#(and (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 3616#(and (<= 1 ~N~0) (<= 1 ~M~0)), Black: 4375#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (or (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0))), 1785#(<= 1 ~N~0), Black: 3620#(and (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= 1 ~N~0) (<= 1 ~M~0)), Black: 4385#(and (<= |thread3Thread1of1ForFork2_~i~2#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 4383#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 3614#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (<= 1 ~M~0))), Black: 4377#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 2893#(<= 1 ~N~0), Black: 4361#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (or (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0))), Black: 4379#(and (<= |thread3Thread1of1ForFork2_~i~2#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), 2509#(<= 1 ~N~0), Black: 4359#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (or (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0))), Black: 4367#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 4381#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (or (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0))), Black: 164#(and (= ~res2~0 ~res1~0) (= ~res1~0 0)), Black: 4363#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), 3618#(and (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (<= 1 ~M~0))), Black: 4365#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 4371#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 4373#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), 5882#true, 5877#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 2877#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0)), Black: 2871#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 2875#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 2873#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 2869#(and (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 187#(and (<= ~N~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|) (= |ULTIMATE.start_create_fresh_int_array_~i~3#1| 0) (<= ~N~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)), Black: 2788#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0)), Black: 2784#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 1 ~N~0)), 157#true, 95#L47-3true, 51#L99-1true, 82#L60-2true, Black: 982#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1733#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (<= 1 ~M~0)), Black: 980#(and (or (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| 0)) (or (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| 0)) (or (not (< |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|)) (<= 1 ~N~0))), Black: 988#(and (<= (+ ~M~0 1) ~N~0) (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1725#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 984#(and (<= (+ ~M~0 1) ~N~0) (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1759#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) (+ ~N~0 ~M~0)) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (<= 1 ~M~0)), Black: 1747#(and (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1755#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), 110#L74true, Black: 1731#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1737#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1729#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), 1749#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (<= 1 ~M~0)), Black: 1753#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (<= 1 ~M~0)), Black: 1723#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), 990#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1743#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1745#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1735#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (<= 1 ~M~0)), Black: 5869#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= 1 ~N~0)), Black: 5871#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= 1 ~N~0) (or (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0))), 4369#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0))]) [2021-12-21 15:21:34,104 INFO L384 tUnfolder$Statistics]: this new event has 98 ancestors and is cut-off event [2021-12-21 15:21:34,104 INFO L387 tUnfolder$Statistics]: existing Event has 98 ancestors and is cut-off event [2021-12-21 15:21:34,105 INFO L387 tUnfolder$Statistics]: existing Event has 98 ancestors and is cut-off event [2021-12-21 15:21:34,105 INFO L387 tUnfolder$Statistics]: existing Event has 98 ancestors and is cut-off event [2021-12-21 15:21:35,371 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([589] L74-->L76: Formula: (let ((.cse0 (+ |v_thread3Thread1of1ForFork2_plus_~a#1_1| |v_thread3Thread1of1ForFork2_plus_~b#1_1|))) (and (= |v_thread3Thread1of1ForFork2_plus_#in~b#1_1| (select (select |v_#memory_int_53| v_~A~0.base_42) (+ v_~A~0.offset_42 (* |v_thread3Thread1of1ForFork2_~i~2#1_7| 4)))) (= |v_thread3Thread1of1ForFork2_~tmp~2#1_1| |v_thread3Thread1of1ForFork2_plus_#res#1_1|) (= |v_thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1| |v_thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|) (= |v_thread3Thread1of1ForFork2_plus_#in~a#1_1| |v_thread3Thread1of1ForFork2_plus_~a#1_1|) (= |v_thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1| (ite (or (<= .cse0 2147483647) (<= |v_thread3Thread1of1ForFork2_plus_~b#1_1| 0)) 1 0)) (= .cse0 |v_thread3Thread1of1ForFork2_plus_#res#1_1|) (<= 0 (+ |v_thread3Thread1of1ForFork2_~tmp~2#1_1| 2147483648)) (not (= 0 |v_thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|)) (not (= (ite (or (<= 0 |v_thread3Thread1of1ForFork2_plus_~b#1_1|) (<= 0 (+ |v_thread3Thread1of1ForFork2_plus_~a#1_1| |v_thread3Thread1of1ForFork2_plus_~b#1_1| 2147483648))) 1 0) 0)) (= |v_thread3Thread1of1ForFork2_plus_#in~b#1_1| |v_thread3Thread1of1ForFork2_plus_~b#1_1|) (<= |v_thread3Thread1of1ForFork2_~tmp~2#1_1| 2147483647) (= |v_thread3Thread1of1ForFork2_plus_#in~a#1_1| v_~res2~0_37))) InVars {#memory_int=|v_#memory_int_53|, ~A~0.base=v_~A~0.base_42, ~A~0.offset=v_~A~0.offset_42, ~res2~0=v_~res2~0_37, thread3Thread1of1ForFork2_~i~2#1=|v_thread3Thread1of1ForFork2_~i~2#1_7|} OutVars{~A~0.base=v_~A~0.base_42, thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, thread3Thread1of1ForFork2_plus_#res#1=|v_thread3Thread1of1ForFork2_plus_#res#1_1|, thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, thread3Thread1of1ForFork2_plus_#in~a#1=|v_thread3Thread1of1ForFork2_plus_#in~a#1_1|, thread3Thread1of1ForFork2_~i~2#1=|v_thread3Thread1of1ForFork2_~i~2#1_7|, ~A~0.offset=v_~A~0.offset_42, thread3Thread1of1ForFork2_plus_~a#1=|v_thread3Thread1of1ForFork2_plus_~a#1_1|, thread3Thread1of1ForFork2_plus_#in~b#1=|v_thread3Thread1of1ForFork2_plus_#in~b#1_1|, #memory_int=|v_#memory_int_53|, thread3Thread1of1ForFork2_plus_~b#1=|v_thread3Thread1of1ForFork2_plus_~b#1_1|, thread3Thread1of1ForFork2_#t~ret9#1=|v_thread3Thread1of1ForFork2_#t~ret9#1_1|, thread3Thread1of1ForFork2_~tmp~2#1=|v_thread3Thread1of1ForFork2_~tmp~2#1_1|, ~res2~0=v_~res2~0_37, thread3Thread1of1ForFork2_#t~mem8#1=|v_thread3Thread1of1ForFork2_#t~mem8#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, thread3Thread1of1ForFork2_plus_~a#1, thread3Thread1of1ForFork2_plus_#in~b#1, thread3Thread1of1ForFork2_plus_#res#1, thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork2_plus_#in~a#1, thread3Thread1of1ForFork2_plus_~b#1, thread3Thread1of1ForFork2_#t~ret9#1, thread3Thread1of1ForFork2_~tmp~2#1, thread3Thread1of1ForFork2_#t~mem8#1][452], [Black: 5134#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), 90#L53true, Black: 5136#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), 5138#(and (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 3616#(and (<= 1 ~N~0) (<= 1 ~M~0)), Black: 4375#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (or (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0))), Black: 3620#(and (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= 1 ~N~0) (<= 1 ~M~0)), Black: 4385#(and (<= |thread3Thread1of1ForFork2_~i~2#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 4383#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 3614#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (<= 1 ~M~0))), Black: 4377#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 4361#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (or (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0))), Black: 2893#(<= 1 ~N~0), Black: 4379#(and (<= |thread3Thread1of1ForFork2_~i~2#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 4359#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (or (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0))), Black: 4367#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), 125#L63true, Black: 4381#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (or (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0))), Black: 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|ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), 5882#true, 5877#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 2877#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0)), Black: 2871#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 2875#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 2873#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 187#(and (<= ~N~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|) (= |ULTIMATE.start_create_fresh_int_array_~i~3#1| 0) (<= ~N~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)), Black: 2869#(and (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 2509#(<= 1 ~N~0), Black: 2784#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 1 ~N~0)), 107#L76true, 157#true, 51#L99-1true, Black: 982#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= 1 ~N~0)), Black: 980#(and (or (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| 0)) (or (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| 0)) (or (not (< |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|)) (<= 1 ~N~0))), Black: 1733#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (<= 1 ~M~0)), Black: 988#(and (<= (+ ~M~0 1) ~N~0) (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1725#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 984#(and (<= (+ ~M~0 1) ~N~0) (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1759#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) (+ ~N~0 ~M~0)) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (<= 1 ~M~0)), Black: 1747#(and (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1755#(and (<= 1 ~N~0) (<= 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(<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1753#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (<= 1 ~M~0)), 1749#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (<= 1 ~M~0)), Black: 1723#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), 990#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1743#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1745#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1735#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (<= 1 ~M~0)), Black: 5869#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= 1 ~N~0)), Black: 5871#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= 1 ~N~0) (or (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0))), 4369#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0))]) [2021-12-21 15:21:35,372 INFO L384 tUnfolder$Statistics]: this new event has 101 ancestors and is cut-off event [2021-12-21 15:21:35,372 INFO L387 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2021-12-21 15:21:35,372 INFO L387 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2021-12-21 15:21:35,372 INFO L387 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2021-12-21 15:21:35,965 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([571] L47-2-->L47-3: Formula: (= (+ |v_thread1Thread1of1ForFork0_#t~post1#1_3| 1) |v_thread1Thread1of1ForFork0_~i~0#1_11|) InVars {thread1Thread1of1ForFork0_#t~post1#1=|v_thread1Thread1of1ForFork0_#t~post1#1_3|} OutVars{thread1Thread1of1ForFork0_#t~post1#1=|v_thread1Thread1of1ForFork0_#t~post1#1_3|, thread1Thread1of1ForFork0_~i~0#1=|v_thread1Thread1of1ForFork0_~i~0#1_11|} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_~i~0#1][151], [Black: 5134#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 5136#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), 5138#(and (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 3616#(and (<= 1 ~N~0) (<= 1 ~M~0)), Black: 4375#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (or (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0))), 1785#(<= 1 ~N~0), Black: 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~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 2893#(<= 1 ~N~0), Black: 4361#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (or (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0))), Black: 4379#(and (<= |thread3Thread1of1ForFork2_~i~2#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 4359#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (or (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0))), Black: 4367#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), 125#L63true, Black: 4381#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (or (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0))), Black: 164#(and (= ~res2~0 ~res1~0) (= ~res1~0 0)), Black: 4363#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 4365#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), 3618#(and (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (<= 1 ~M~0))), Black: 4371#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 4373#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), 5882#true, 5877#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 2877#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0)), Black: 2871#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 2875#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 2873#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 2869#(and (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 187#(and (<= ~N~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|) (= |ULTIMATE.start_create_fresh_int_array_~i~3#1| 0) (<= ~N~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)), Black: 2509#(<= 1 ~N~0), Black: 2784#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 1 ~N~0)), 157#true, 95#L47-3true, 51#L99-1true, Black: 982#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1733#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (<= 1 ~M~0)), Black: 980#(and (or (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| 0)) (or (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| 0)) (or (not (< |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|)) (<= 1 ~N~0))), Black: 988#(and (<= (+ ~M~0 1) ~N~0) (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1725#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 984#(and (<= (+ ~M~0 1) ~N~0) (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1759#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) (+ ~N~0 ~M~0)) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (<= 1 ~M~0)), Black: 1747#(and (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), 110#L74true, Black: 1755#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1731#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), 2788#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0)), Black: 1737#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1729#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1753#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (<= 1 ~M~0)), 1749#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (<= 1 ~M~0)), Black: 1723#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), 990#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1743#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1745#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1735#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (<= 1 ~M~0)), Black: 5869#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= 1 ~N~0)), Black: 5871#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= 1 ~N~0) (or (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0))), 4369#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0))]) [2021-12-21 15:21:35,966 INFO L384 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2021-12-21 15:21:35,966 INFO L387 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2021-12-21 15:21:35,966 INFO L387 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2021-12-21 15:21:35,966 INFO L387 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2021-12-21 15:21:35,966 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([589] L74-->L76: Formula: (let ((.cse0 (+ |v_thread3Thread1of1ForFork2_plus_~a#1_1| |v_thread3Thread1of1ForFork2_plus_~b#1_1|))) (and (= |v_thread3Thread1of1ForFork2_plus_#in~b#1_1| (select (select |v_#memory_int_53| v_~A~0.base_42) (+ v_~A~0.offset_42 (* |v_thread3Thread1of1ForFork2_~i~2#1_7| 4)))) (= |v_thread3Thread1of1ForFork2_~tmp~2#1_1| |v_thread3Thread1of1ForFork2_plus_#res#1_1|) (= |v_thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1| |v_thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|) (= |v_thread3Thread1of1ForFork2_plus_#in~a#1_1| |v_thread3Thread1of1ForFork2_plus_~a#1_1|) (= |v_thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1| (ite (or (<= .cse0 2147483647) (<= |v_thread3Thread1of1ForFork2_plus_~b#1_1| 0)) 1 0)) (= .cse0 |v_thread3Thread1of1ForFork2_plus_#res#1_1|) (<= 0 (+ |v_thread3Thread1of1ForFork2_~tmp~2#1_1| 2147483648)) (not (= 0 |v_thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|)) (not (= (ite (or (<= 0 |v_thread3Thread1of1ForFork2_plus_~b#1_1|) (<= 0 (+ |v_thread3Thread1of1ForFork2_plus_~a#1_1| |v_thread3Thread1of1ForFork2_plus_~b#1_1| 2147483648))) 1 0) 0)) (= |v_thread3Thread1of1ForFork2_plus_#in~b#1_1| |v_thread3Thread1of1ForFork2_plus_~b#1_1|) (<= |v_thread3Thread1of1ForFork2_~tmp~2#1_1| 2147483647) (= |v_thread3Thread1of1ForFork2_plus_#in~a#1_1| v_~res2~0_37))) InVars {#memory_int=|v_#memory_int_53|, ~A~0.base=v_~A~0.base_42, ~A~0.offset=v_~A~0.offset_42, ~res2~0=v_~res2~0_37, thread3Thread1of1ForFork2_~i~2#1=|v_thread3Thread1of1ForFork2_~i~2#1_7|} OutVars{~A~0.base=v_~A~0.base_42, thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, thread3Thread1of1ForFork2_plus_#res#1=|v_thread3Thread1of1ForFork2_plus_#res#1_1|, thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, thread3Thread1of1ForFork2_plus_#in~a#1=|v_thread3Thread1of1ForFork2_plus_#in~a#1_1|, thread3Thread1of1ForFork2_~i~2#1=|v_thread3Thread1of1ForFork2_~i~2#1_7|, ~A~0.offset=v_~A~0.offset_42, thread3Thread1of1ForFork2_plus_~a#1=|v_thread3Thread1of1ForFork2_plus_~a#1_1|, thread3Thread1of1ForFork2_plus_#in~b#1=|v_thread3Thread1of1ForFork2_plus_#in~b#1_1|, #memory_int=|v_#memory_int_53|, thread3Thread1of1ForFork2_plus_~b#1=|v_thread3Thread1of1ForFork2_plus_~b#1_1|, thread3Thread1of1ForFork2_#t~ret9#1=|v_thread3Thread1of1ForFork2_#t~ret9#1_1|, thread3Thread1of1ForFork2_~tmp~2#1=|v_thread3Thread1of1ForFork2_~tmp~2#1_1|, ~res2~0=v_~res2~0_37, thread3Thread1of1ForFork2_#t~mem8#1=|v_thread3Thread1of1ForFork2_#t~mem8#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, thread3Thread1of1ForFork2_plus_~a#1, thread3Thread1of1ForFork2_plus_#in~b#1, thread3Thread1of1ForFork2_plus_#res#1, thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork2_plus_#in~a#1, thread3Thread1of1ForFork2_plus_~b#1, thread3Thread1of1ForFork2_#t~ret9#1, thread3Thread1of1ForFork2_~tmp~2#1, thread3Thread1of1ForFork2_#t~mem8#1][452], [Black: 5134#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 5136#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), 5138#(and (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 3616#(and (<= 1 ~N~0) (<= 1 ~M~0)), Black: 4375#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (or (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0))), Black: 3620#(and (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= 1 ~N~0) (<= 1 ~M~0)), Black: 4385#(and (<= |thread3Thread1of1ForFork2_~i~2#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 4383#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 3614#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (<= 1 ~M~0))), Black: 4377#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 4361#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (or (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0))), Black: 2893#(<= 1 ~N~0), Black: 4379#(and (<= |thread3Thread1of1ForFork2_~i~2#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 4359#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (or (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0))), Black: 4367#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), 125#L63true, Black: 4381#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (or (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0))), Black: 164#(and (= ~res2~0 ~res1~0) (= ~res1~0 0)), Black: 4363#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), 136#L47-2true, Black: 4365#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), 3618#(and (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (<= 1 ~M~0))), Black: 4371#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 4373#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), 5882#true, 5877#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 2877#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0)), Black: 2871#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 2875#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 2873#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 187#(and (<= ~N~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|) (= |ULTIMATE.start_create_fresh_int_array_~i~3#1| 0) (<= ~N~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)), Black: 2869#(and (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 2509#(<= 1 ~N~0), Black: 2784#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 1 ~N~0)), 157#true, 107#L76true, 51#L99-1true, Black: 982#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= 1 ~N~0)), Black: 980#(and (or (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| 0)) (or (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| 0)) (or (not (< |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|)) (<= 1 ~N~0))), Black: 1733#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (<= 1 ~M~0)), Black: 988#(and (<= (+ ~M~0 1) ~N~0) (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1725#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 984#(and (<= (+ ~M~0 1) ~N~0) (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1759#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) (+ ~N~0 ~M~0)) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (<= 1 ~M~0)), Black: 1747#(and (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1755#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1731#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), 2788#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0)), Black: 1737#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1729#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1753#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (<= 1 ~M~0)), 1749#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (<= 1 ~M~0)), Black: 1723#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), 990#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1743#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1745#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1735#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (<= 1 ~M~0)), Black: 5869#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= 1 ~N~0)), Black: 5871#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= 1 ~N~0) (or (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0))), 4369#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0))]) [2021-12-21 15:21:35,967 INFO L384 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2021-12-21 15:21:35,967 INFO L387 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2021-12-21 15:21:35,967 INFO L387 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2021-12-21 15:21:35,967 INFO L387 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2021-12-21 15:21:35,998 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([589] L74-->L76: Formula: (let ((.cse0 (+ |v_thread3Thread1of1ForFork2_plus_~a#1_1| |v_thread3Thread1of1ForFork2_plus_~b#1_1|))) (and (= |v_thread3Thread1of1ForFork2_plus_#in~b#1_1| (select (select |v_#memory_int_53| v_~A~0.base_42) (+ v_~A~0.offset_42 (* |v_thread3Thread1of1ForFork2_~i~2#1_7| 4)))) (= |v_thread3Thread1of1ForFork2_~tmp~2#1_1| |v_thread3Thread1of1ForFork2_plus_#res#1_1|) (= |v_thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1| |v_thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|) (= |v_thread3Thread1of1ForFork2_plus_#in~a#1_1| |v_thread3Thread1of1ForFork2_plus_~a#1_1|) (= |v_thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1| (ite (or (<= .cse0 2147483647) (<= |v_thread3Thread1of1ForFork2_plus_~b#1_1| 0)) 1 0)) (= .cse0 |v_thread3Thread1of1ForFork2_plus_#res#1_1|) (<= 0 (+ |v_thread3Thread1of1ForFork2_~tmp~2#1_1| 2147483648)) (not (= 0 |v_thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|)) (not (= (ite (or (<= 0 |v_thread3Thread1of1ForFork2_plus_~b#1_1|) (<= 0 (+ |v_thread3Thread1of1ForFork2_plus_~a#1_1| |v_thread3Thread1of1ForFork2_plus_~b#1_1| 2147483648))) 1 0) 0)) (= |v_thread3Thread1of1ForFork2_plus_#in~b#1_1| |v_thread3Thread1of1ForFork2_plus_~b#1_1|) (<= |v_thread3Thread1of1ForFork2_~tmp~2#1_1| 2147483647) (= |v_thread3Thread1of1ForFork2_plus_#in~a#1_1| v_~res2~0_37))) InVars {#memory_int=|v_#memory_int_53|, ~A~0.base=v_~A~0.base_42, ~A~0.offset=v_~A~0.offset_42, ~res2~0=v_~res2~0_37, thread3Thread1of1ForFork2_~i~2#1=|v_thread3Thread1of1ForFork2_~i~2#1_7|} OutVars{~A~0.base=v_~A~0.base_42, thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, thread3Thread1of1ForFork2_plus_#res#1=|v_thread3Thread1of1ForFork2_plus_#res#1_1|, thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, thread3Thread1of1ForFork2_plus_#in~a#1=|v_thread3Thread1of1ForFork2_plus_#in~a#1_1|, thread3Thread1of1ForFork2_~i~2#1=|v_thread3Thread1of1ForFork2_~i~2#1_7|, ~A~0.offset=v_~A~0.offset_42, thread3Thread1of1ForFork2_plus_~a#1=|v_thread3Thread1of1ForFork2_plus_~a#1_1|, thread3Thread1of1ForFork2_plus_#in~b#1=|v_thread3Thread1of1ForFork2_plus_#in~b#1_1|, #memory_int=|v_#memory_int_53|, thread3Thread1of1ForFork2_plus_~b#1=|v_thread3Thread1of1ForFork2_plus_~b#1_1|, thread3Thread1of1ForFork2_#t~ret9#1=|v_thread3Thread1of1ForFork2_#t~ret9#1_1|, thread3Thread1of1ForFork2_~tmp~2#1=|v_thread3Thread1of1ForFork2_~tmp~2#1_1|, ~res2~0=v_~res2~0_37, thread3Thread1of1ForFork2_#t~mem8#1=|v_thread3Thread1of1ForFork2_#t~mem8#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, thread3Thread1of1ForFork2_plus_~a#1, thread3Thread1of1ForFork2_plus_#in~b#1, thread3Thread1of1ForFork2_plus_#res#1, thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork2_plus_#in~a#1, thread3Thread1of1ForFork2_plus_~b#1, thread3Thread1of1ForFork2_#t~ret9#1, thread3Thread1of1ForFork2_~tmp~2#1, thread3Thread1of1ForFork2_#t~mem8#1][452], [Black: 5134#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), 90#L53true, Black: 5136#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), 5138#(and (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 3616#(and (<= 1 ~N~0) (<= 1 ~M~0)), Black: 4375#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (or (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0))), Black: 3620#(and (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= 1 ~N~0) (<= 1 ~M~0)), Black: 4385#(and (<= |thread3Thread1of1ForFork2_~i~2#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 4383#(and (<= |thread3Thread1of1ForFork2_~i~2#1| 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(<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1733#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (<= 1 ~M~0)), Black: 980#(and (or (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| 0)) (or (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| 0)) (or (not (< |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|)) (<= 1 ~N~0))), Black: 988#(and (<= (+ ~M~0 1) ~N~0) (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1725#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 984#(and (<= (+ ~M~0 1) ~N~0) (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1759#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) (+ ~N~0 ~M~0)) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (<= 1 ~M~0)), Black: 1747#(and (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1755#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), 110#L74true, Black: 1731#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), 2788#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0)), Black: 1737#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1729#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1753#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (<= 1 ~M~0)), 1749#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (<= 1 ~M~0)), Black: 1723#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), 990#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1743#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1745#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1735#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (<= 1 ~M~0)), Black: 5869#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= 1 ~N~0)), Black: 5871#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= 1 ~N~0) (or (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0))), 4369#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0))]) [2021-12-21 15:21:36,567 INFO L384 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2021-12-21 15:21:36,567 INFO L387 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2021-12-21 15:21:36,567 INFO L387 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2021-12-21 15:21:36,567 INFO L387 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2021-12-21 15:21:36,568 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([589] L74-->L76: Formula: (let ((.cse0 (+ |v_thread3Thread1of1ForFork2_plus_~a#1_1| |v_thread3Thread1of1ForFork2_plus_~b#1_1|))) (and (= |v_thread3Thread1of1ForFork2_plus_#in~b#1_1| (select (select |v_#memory_int_53| v_~A~0.base_42) (+ v_~A~0.offset_42 (* |v_thread3Thread1of1ForFork2_~i~2#1_7| 4)))) (= |v_thread3Thread1of1ForFork2_~tmp~2#1_1| |v_thread3Thread1of1ForFork2_plus_#res#1_1|) (= |v_thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1| |v_thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|) (= |v_thread3Thread1of1ForFork2_plus_#in~a#1_1| |v_thread3Thread1of1ForFork2_plus_~a#1_1|) (= |v_thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1| (ite (or (<= .cse0 2147483647) (<= |v_thread3Thread1of1ForFork2_plus_~b#1_1| 0)) 1 0)) (= .cse0 |v_thread3Thread1of1ForFork2_plus_#res#1_1|) (<= 0 (+ |v_thread3Thread1of1ForFork2_~tmp~2#1_1| 2147483648)) (not (= 0 |v_thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|)) (not (= (ite (or (<= 0 |v_thread3Thread1of1ForFork2_plus_~b#1_1|) (<= 0 (+ |v_thread3Thread1of1ForFork2_plus_~a#1_1| |v_thread3Thread1of1ForFork2_plus_~b#1_1| 2147483648))) 1 0) 0)) (= |v_thread3Thread1of1ForFork2_plus_#in~b#1_1| |v_thread3Thread1of1ForFork2_plus_~b#1_1|) (<= |v_thread3Thread1of1ForFork2_~tmp~2#1_1| 2147483647) (= |v_thread3Thread1of1ForFork2_plus_#in~a#1_1| v_~res2~0_37))) InVars {#memory_int=|v_#memory_int_53|, ~A~0.base=v_~A~0.base_42, ~A~0.offset=v_~A~0.offset_42, ~res2~0=v_~res2~0_37, thread3Thread1of1ForFork2_~i~2#1=|v_thread3Thread1of1ForFork2_~i~2#1_7|} OutVars{~A~0.base=v_~A~0.base_42, thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, thread3Thread1of1ForFork2_plus_#res#1=|v_thread3Thread1of1ForFork2_plus_#res#1_1|, thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, thread3Thread1of1ForFork2_plus_#in~a#1=|v_thread3Thread1of1ForFork2_plus_#in~a#1_1|, thread3Thread1of1ForFork2_~i~2#1=|v_thread3Thread1of1ForFork2_~i~2#1_7|, ~A~0.offset=v_~A~0.offset_42, thread3Thread1of1ForFork2_plus_~a#1=|v_thread3Thread1of1ForFork2_plus_~a#1_1|, thread3Thread1of1ForFork2_plus_#in~b#1=|v_thread3Thread1of1ForFork2_plus_#in~b#1_1|, #memory_int=|v_#memory_int_53|, thread3Thread1of1ForFork2_plus_~b#1=|v_thread3Thread1of1ForFork2_plus_~b#1_1|, thread3Thread1of1ForFork2_#t~ret9#1=|v_thread3Thread1of1ForFork2_#t~ret9#1_1|, thread3Thread1of1ForFork2_~tmp~2#1=|v_thread3Thread1of1ForFork2_~tmp~2#1_1|, ~res2~0=v_~res2~0_37, thread3Thread1of1ForFork2_#t~mem8#1=|v_thread3Thread1of1ForFork2_#t~mem8#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, thread3Thread1of1ForFork2_plus_~a#1, thread3Thread1of1ForFork2_plus_#in~b#1, thread3Thread1of1ForFork2_plus_#res#1, thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork2_plus_#in~a#1, thread3Thread1of1ForFork2_plus_~b#1, thread3Thread1of1ForFork2_#t~ret9#1, thread3Thread1of1ForFork2_~tmp~2#1, thread3Thread1of1ForFork2_#t~mem8#1][452], [Black: 5134#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 5136#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), 5138#(and (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 3616#(and (<= 1 ~N~0) (<= 1 ~M~0)), Black: 4375#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (or (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0))), Black: 3620#(and (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= 1 ~N~0) (<= 1 ~M~0)), Black: 4385#(and (<= |thread3Thread1of1ForFork2_~i~2#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 4383#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 3614#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (<= 1 ~M~0))), Black: 4377#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 4361#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (or (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0))), Black: 2893#(<= 1 ~N~0), Black: 4379#(and (<= |thread3Thread1of1ForFork2_~i~2#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 4359#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (or (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0))), Black: 4367#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 4381#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (or (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0))), Black: 164#(and (= ~res2~0 ~res1~0) (= ~res1~0 0)), Black: 4363#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), 136#L47-2true, Black: 4365#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), 3618#(and (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (<= 1 ~M~0))), Black: 4371#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 4373#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), 5882#true, 5877#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 2877#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0)), Black: 2871#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 2875#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 2873#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 187#(and (<= ~N~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|) (= |ULTIMATE.start_create_fresh_int_array_~i~3#1| 0) (<= ~N~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)), Black: 2869#(and (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 2509#(<= 1 ~N~0), Black: 2784#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 1 ~N~0)), 157#true, 107#L76true, 50#L66true, 51#L99-1true, Black: 982#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= 1 ~N~0)), Black: 980#(and (or (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| 0)) (or (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| 0)) (or (not (< |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|)) (<= 1 ~N~0))), Black: 1733#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (<= 1 ~M~0)), Black: 988#(and (<= (+ ~M~0 1) ~N~0) (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1725#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 984#(and (<= (+ ~M~0 1) ~N~0) (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1759#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) (+ ~N~0 ~M~0)) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (<= 1 ~M~0)), Black: 1747#(and (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1755#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1731#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), 2788#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0)), Black: 1737#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1729#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1753#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (<= 1 ~M~0)), 1749#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (<= 1 ~M~0)), Black: 1723#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), 990#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1743#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1745#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1735#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (<= 1 ~M~0)), Black: 5869#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= 1 ~N~0)), Black: 5871#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= 1 ~N~0) (or (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0))), 4369#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0))]) [2021-12-21 15:21:36,568 INFO L384 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2021-12-21 15:21:36,568 INFO L387 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2021-12-21 15:21:36,568 INFO L387 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2021-12-21 15:21:36,568 INFO L387 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2021-12-21 15:21:36,601 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([589] L74-->L76: Formula: (let ((.cse0 (+ |v_thread3Thread1of1ForFork2_plus_~a#1_1| |v_thread3Thread1of1ForFork2_plus_~b#1_1|))) (and (= |v_thread3Thread1of1ForFork2_plus_#in~b#1_1| (select (select |v_#memory_int_53| v_~A~0.base_42) (+ v_~A~0.offset_42 (* |v_thread3Thread1of1ForFork2_~i~2#1_7| 4)))) (= |v_thread3Thread1of1ForFork2_~tmp~2#1_1| |v_thread3Thread1of1ForFork2_plus_#res#1_1|) (= |v_thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1| |v_thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|) (= |v_thread3Thread1of1ForFork2_plus_#in~a#1_1| |v_thread3Thread1of1ForFork2_plus_~a#1_1|) (= |v_thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1| (ite (or (<= .cse0 2147483647) (<= |v_thread3Thread1of1ForFork2_plus_~b#1_1| 0)) 1 0)) (= .cse0 |v_thread3Thread1of1ForFork2_plus_#res#1_1|) (<= 0 (+ |v_thread3Thread1of1ForFork2_~tmp~2#1_1| 2147483648)) (not (= 0 |v_thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|)) (not (= (ite (or (<= 0 |v_thread3Thread1of1ForFork2_plus_~b#1_1|) (<= 0 (+ |v_thread3Thread1of1ForFork2_plus_~a#1_1| |v_thread3Thread1of1ForFork2_plus_~b#1_1| 2147483648))) 1 0) 0)) (= |v_thread3Thread1of1ForFork2_plus_#in~b#1_1| |v_thread3Thread1of1ForFork2_plus_~b#1_1|) (<= |v_thread3Thread1of1ForFork2_~tmp~2#1_1| 2147483647) (= |v_thread3Thread1of1ForFork2_plus_#in~a#1_1| v_~res2~0_37))) InVars {#memory_int=|v_#memory_int_53|, ~A~0.base=v_~A~0.base_42, ~A~0.offset=v_~A~0.offset_42, ~res2~0=v_~res2~0_37, thread3Thread1of1ForFork2_~i~2#1=|v_thread3Thread1of1ForFork2_~i~2#1_7|} OutVars{~A~0.base=v_~A~0.base_42, thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, thread3Thread1of1ForFork2_plus_#res#1=|v_thread3Thread1of1ForFork2_plus_#res#1_1|, thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, thread3Thread1of1ForFork2_plus_#in~a#1=|v_thread3Thread1of1ForFork2_plus_#in~a#1_1|, thread3Thread1of1ForFork2_~i~2#1=|v_thread3Thread1of1ForFork2_~i~2#1_7|, ~A~0.offset=v_~A~0.offset_42, thread3Thread1of1ForFork2_plus_~a#1=|v_thread3Thread1of1ForFork2_plus_~a#1_1|, thread3Thread1of1ForFork2_plus_#in~b#1=|v_thread3Thread1of1ForFork2_plus_#in~b#1_1|, #memory_int=|v_#memory_int_53|, thread3Thread1of1ForFork2_plus_~b#1=|v_thread3Thread1of1ForFork2_plus_~b#1_1|, thread3Thread1of1ForFork2_#t~ret9#1=|v_thread3Thread1of1ForFork2_#t~ret9#1_1|, thread3Thread1of1ForFork2_~tmp~2#1=|v_thread3Thread1of1ForFork2_~tmp~2#1_1|, ~res2~0=v_~res2~0_37, thread3Thread1of1ForFork2_#t~mem8#1=|v_thread3Thread1of1ForFork2_#t~mem8#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, thread3Thread1of1ForFork2_plus_~a#1, thread3Thread1of1ForFork2_plus_#in~b#1, thread3Thread1of1ForFork2_plus_#res#1, thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork2_plus_#in~a#1, thread3Thread1of1ForFork2_plus_~b#1, thread3Thread1of1ForFork2_#t~ret9#1, thread3Thread1of1ForFork2_~tmp~2#1, thread3Thread1of1ForFork2_#t~mem8#1][452], [Black: 5134#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), 90#L53true, Black: 5136#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), 5138#(and (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 3616#(and (<= 1 ~N~0) (<= 1 ~M~0)), Black: 4375#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (or (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0))), Black: 3620#(and (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= 1 ~N~0) (<= 1 ~M~0)), Black: 4385#(and (<= |thread3Thread1of1ForFork2_~i~2#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 4383#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 3614#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (<= 1 ~M~0))), Black: 4377#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 4361#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (or (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0))), Black: 2893#(<= 1 ~N~0), Black: 4379#(and (<= |thread3Thread1of1ForFork2_~i~2#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 4359#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (or (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0))), Black: 4367#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 4381#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (or (< 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|thread3Thread1of1ForFork2_~i~2#1| 1) (+ ~N~0 ~M~0)) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (<= 1 ~M~0)), Black: 984#(and (<= (+ ~M~0 1) ~N~0) (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1747#(and (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1755#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), 110#L74true, Black: 1731#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), 2788#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0)), Black: 1737#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1729#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1753#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (<= 1 ~M~0)), 1749#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (<= 1 ~M~0)), Black: 1723#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), 990#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1743#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1745#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1735#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (<= 1 ~M~0)), Black: 5869#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= 1 ~N~0)), Black: 5871#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= 1 ~N~0) (or (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0))), 4369#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0))]) [2021-12-21 15:21:36,951 INFO L384 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2021-12-21 15:21:36,951 INFO L387 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2021-12-21 15:21:36,952 INFO L387 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2021-12-21 15:21:36,952 INFO L387 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2021-12-21 15:21:36,952 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([589] L74-->L76: Formula: (let ((.cse0 (+ |v_thread3Thread1of1ForFork2_plus_~a#1_1| |v_thread3Thread1of1ForFork2_plus_~b#1_1|))) (and (= |v_thread3Thread1of1ForFork2_plus_#in~b#1_1| (select (select |v_#memory_int_53| v_~A~0.base_42) (+ v_~A~0.offset_42 (* |v_thread3Thread1of1ForFork2_~i~2#1_7| 4)))) (= |v_thread3Thread1of1ForFork2_~tmp~2#1_1| |v_thread3Thread1of1ForFork2_plus_#res#1_1|) (= |v_thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1| |v_thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|) (= |v_thread3Thread1of1ForFork2_plus_#in~a#1_1| |v_thread3Thread1of1ForFork2_plus_~a#1_1|) (= |v_thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1| (ite (or (<= .cse0 2147483647) (<= |v_thread3Thread1of1ForFork2_plus_~b#1_1| 0)) 1 0)) (= .cse0 |v_thread3Thread1of1ForFork2_plus_#res#1_1|) (<= 0 (+ |v_thread3Thread1of1ForFork2_~tmp~2#1_1| 2147483648)) (not (= 0 |v_thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|)) (not (= (ite (or (<= 0 |v_thread3Thread1of1ForFork2_plus_~b#1_1|) (<= 0 (+ |v_thread3Thread1of1ForFork2_plus_~a#1_1| |v_thread3Thread1of1ForFork2_plus_~b#1_1| 2147483648))) 1 0) 0)) (= |v_thread3Thread1of1ForFork2_plus_#in~b#1_1| |v_thread3Thread1of1ForFork2_plus_~b#1_1|) (<= |v_thread3Thread1of1ForFork2_~tmp~2#1_1| 2147483647) (= |v_thread3Thread1of1ForFork2_plus_#in~a#1_1| v_~res2~0_37))) InVars {#memory_int=|v_#memory_int_53|, ~A~0.base=v_~A~0.base_42, ~A~0.offset=v_~A~0.offset_42, ~res2~0=v_~res2~0_37, thread3Thread1of1ForFork2_~i~2#1=|v_thread3Thread1of1ForFork2_~i~2#1_7|} OutVars{~A~0.base=v_~A~0.base_42, thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, thread3Thread1of1ForFork2_plus_#res#1=|v_thread3Thread1of1ForFork2_plus_#res#1_1|, thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, thread3Thread1of1ForFork2_plus_#in~a#1=|v_thread3Thread1of1ForFork2_plus_#in~a#1_1|, thread3Thread1of1ForFork2_~i~2#1=|v_thread3Thread1of1ForFork2_~i~2#1_7|, ~A~0.offset=v_~A~0.offset_42, thread3Thread1of1ForFork2_plus_~a#1=|v_thread3Thread1of1ForFork2_plus_~a#1_1|, thread3Thread1of1ForFork2_plus_#in~b#1=|v_thread3Thread1of1ForFork2_plus_#in~b#1_1|, #memory_int=|v_#memory_int_53|, thread3Thread1of1ForFork2_plus_~b#1=|v_thread3Thread1of1ForFork2_plus_~b#1_1|, thread3Thread1of1ForFork2_#t~ret9#1=|v_thread3Thread1of1ForFork2_#t~ret9#1_1|, thread3Thread1of1ForFork2_~tmp~2#1=|v_thread3Thread1of1ForFork2_~tmp~2#1_1|, ~res2~0=v_~res2~0_37, thread3Thread1of1ForFork2_#t~mem8#1=|v_thread3Thread1of1ForFork2_#t~mem8#1_1|} AuxVars[] AssignedVars[thread3Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, thread3Thread1of1ForFork2_plus_~a#1, thread3Thread1of1ForFork2_plus_#in~b#1, thread3Thread1of1ForFork2_plus_#res#1, thread3Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread3Thread1of1ForFork2_plus_#in~a#1, thread3Thread1of1ForFork2_plus_~b#1, thread3Thread1of1ForFork2_#t~ret9#1, thread3Thread1of1ForFork2_~tmp~2#1, thread3Thread1of1ForFork2_#t~mem8#1][452], [Black: 5134#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 5136#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), 5138#(and (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 3616#(and (<= 1 ~N~0) (<= 1 ~M~0)), Black: 4375#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (or (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0))), Black: 3620#(and (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= 1 ~N~0) (<= 1 ~M~0)), Black: 4385#(and (<= |thread3Thread1of1ForFork2_~i~2#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 4383#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 3614#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (<= 1 ~M~0))), Black: 4377#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 4361#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (or (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0))), Black: 2893#(<= 1 ~N~0), Black: 4379#(and (<= |thread3Thread1of1ForFork2_~i~2#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 4359#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (or (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0))), Black: 4367#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 4381#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (or (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0))), Black: 164#(and (= ~res2~0 ~res1~0) (= ~res1~0 0)), Black: 4363#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), 136#L47-2true, Black: 4365#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), 3618#(and (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (<= 1 ~M~0))), Black: 4371#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 4373#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), 5882#true, 5877#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 2877#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0)), Black: 2871#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 2875#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 2873#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 187#(and (<= ~N~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|) (= |ULTIMATE.start_create_fresh_int_array_~i~3#1| 0) (<= ~N~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)), Black: 2869#(and (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 2509#(<= 1 ~N~0), Black: 2784#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 1 ~N~0)), 107#L76true, 157#true, 51#L99-1true, 82#L60-2true, Black: 982#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= 1 ~N~0)), Black: 980#(and (or (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| 0)) (or (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| 0)) (or (not (< |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|)) (<= 1 ~N~0))), Black: 1733#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (<= 1 ~M~0)), Black: 988#(and (<= (+ ~M~0 1) ~N~0) (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1725#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 984#(and (<= (+ ~M~0 1) ~N~0) (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1759#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) (+ ~N~0 ~M~0)) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (<= 1 ~M~0)), Black: 1747#(and (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1755#(and (<= 1 ~N~0) (<= 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tUnfolder$Statistics]: this new event has 103 ancestors and is not cut-off event [2021-12-21 15:21:36,962 INFO L387 tUnfolder$Statistics]: existing Event has 103 ancestors and is not cut-off event [2021-12-21 15:21:36,962 INFO L387 tUnfolder$Statistics]: existing Event has 103 ancestors and is not cut-off event [2021-12-21 15:21:36,962 INFO L387 tUnfolder$Statistics]: existing Event has 103 ancestors and is not cut-off event [2021-12-21 15:21:37,419 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([582] L60-2-->L60-3: Formula: (= (+ |v_thread2Thread1of1ForFork1_#t~post4#1_3| 1) |v_thread2Thread1of1ForFork1_~i~1#1_11|) InVars {thread2Thread1of1ForFork1_#t~post4#1=|v_thread2Thread1of1ForFork1_#t~post4#1_3|} OutVars{thread2Thread1of1ForFork1_#t~post4#1=|v_thread2Thread1of1ForFork1_#t~post4#1_3|, thread2Thread1of1ForFork1_~i~1#1=|v_thread2Thread1of1ForFork1_~i~1#1_11|} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_~i~1#1][1066], [3616#(and (<= 1 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|thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 3620#(and (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= 1 ~N~0) (<= 1 ~M~0)), Black: 3614#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (<= 1 ~M~0))), Black: 4383#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 4377#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 4361#(and (<= 1 ~N~0) (<= 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0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 4381#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (or (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0))), Black: 164#(and (= ~res2~0 ~res1~0) (= ~res1~0 0)), 253#(and (<= ~N~0 |thread3Thread1of1ForFork2_~i~2#1|) (or (<= ~N~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|) (not (<= ~M~0 ~N~0)) (not (<= 0 ~M~0))) (or (not (<= ~M~0 ~N~0)) (not (<= 0 ~M~0)) (<= ~N~0 |ULTIMATE.start_create_fresh_int_array_~size#1|))), Black: 4365#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 4371#(and (<= 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Black: 2784#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 1 ~N~0)), 157#true, 263#(<= 1 ~N~0), 95#L47-3true, 51#L99-1true, 5149#(<= 1 ~N~0), Black: 982#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1733#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (<= 1 ~M~0)), Black: 980#(and (or (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| 0)) (or (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| 0)) (or (not (< |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|)) (<= 1 ~N~0))), Black: 988#(and (<= (+ ~M~0 1) ~N~0) (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1725#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 984#(and (<= (+ ~M~0 1) ~N~0) (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1759#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) (+ ~N~0 ~M~0)) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (<= 1 ~M~0)), Black: 990#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1747#(and (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1755#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 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|thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1753#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (<= 1 ~M~0)), Black: 1743#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1745#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), 4363#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1735#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (<= 1 ~M~0)), 5134#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 5869#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= 1 ~N~0)), Black: 5871#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= 1 ~N~0) (or (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0))), Black: 5877#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0))]) [2021-12-21 15:21:37,419 INFO L384 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2021-12-21 15:21:37,419 INFO L387 tUnfolder$Statistics]: existing Event has 99 ancestors and is cut-off event [2021-12-21 15:21:37,420 INFO L387 tUnfolder$Statistics]: existing Event has 99 ancestors and is cut-off event [2021-12-21 15:21:37,420 INFO L387 tUnfolder$Statistics]: existing Event has 99 ancestors and is cut-off event [2021-12-21 15:21:37,429 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([582] L60-2-->L60-3: Formula: (= (+ |v_thread2Thread1of1ForFork1_#t~post4#1_3| 1) |v_thread2Thread1of1ForFork1_~i~1#1_11|) InVars {thread2Thread1of1ForFork1_#t~post4#1=|v_thread2Thread1of1ForFork1_#t~post4#1_3|} OutVars{thread2Thread1of1ForFork1_#t~post4#1=|v_thread2Thread1of1ForFork1_#t~post4#1_3|, thread2Thread1of1ForFork1_~i~1#1=|v_thread2Thread1of1ForFork1_~i~1#1_11|} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_~i~1#1][1065], [147#L60-3true, Black: 5136#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 5138#(and (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 3616#(and (<= 1 ~N~0) (<= 1 ~M~0)), 5875#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 4375#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (or (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0))), Black: 3618#(and (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (<= 1 ~M~0))), Black: 3620#(and (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= 1 ~N~0) (<= 1 ~M~0)), Black: 4385#(and (<= |thread3Thread1of1ForFork2_~i~2#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 4383#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 4377#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 4361#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (or (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0))), Black: 2893#(<= 1 ~N~0), 2509#(<= 1 ~N~0), Black: 4379#(and (<= |thread3Thread1of1ForFork2_~i~2#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 4359#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (or (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0))), Black: 4367#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 4381#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (or (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0))), Black: 164#(and (= ~res2~0 ~res1~0) (= ~res1~0 0)), 136#L47-2true, Black: 4363#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 4365#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 4371#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), 1723#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 4373#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), 5882#true, Black: 2877#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0)), Black: 2871#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 2875#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 2873#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 2869#(and (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 187#(and (<= ~N~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|) (= |ULTIMATE.start_create_fresh_int_array_~i~3#1| 0) (<= ~N~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)), Black: 2788#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0)), Black: 2784#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 1 ~N~0)), 157#true, 51#L99-1true, 3614#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (<= 1 ~M~0))), Black: 982#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1733#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (<= 1 ~M~0)), Black: 980#(and (or (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| 0)) (or (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| 0)) (or (not (< |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|)) (<= 1 ~N~0))), Black: 988#(and (<= (+ ~M~0 1) ~N~0) (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1725#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1759#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) (+ ~N~0 ~M~0)) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (<= 1 ~M~0)), Black: 984#(and (<= (+ ~M~0 1) ~N~0) (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1747#(and (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 990#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1755#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), 110#L74true, Black: 1731#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1749#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (<= 1 ~M~0)), Black: 1737#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1729#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1753#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (<= 1 ~M~0)), Black: 1743#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1745#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1735#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (<= 1 ~M~0)), 986#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), 5134#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 5869#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= 1 ~N~0)), Black: 5871#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= 1 ~N~0) (or (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0))), Black: 5877#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), 4369#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0))]) [2021-12-21 15:21:37,429 INFO L384 tUnfolder$Statistics]: this new event has 104 ancestors and is not cut-off event [2021-12-21 15:21:37,429 INFO L387 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2021-12-21 15:21:37,429 INFO L387 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2021-12-21 15:21:37,430 INFO L387 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2021-12-21 15:21:38,022 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([582] L60-2-->L60-3: Formula: (= (+ |v_thread2Thread1of1ForFork1_#t~post4#1_3| 1) |v_thread2Thread1of1ForFork1_~i~1#1_11|) InVars {thread2Thread1of1ForFork1_#t~post4#1=|v_thread2Thread1of1ForFork1_#t~post4#1_3|} OutVars{thread2Thread1of1ForFork1_#t~post4#1=|v_thread2Thread1of1ForFork1_#t~post4#1_3|, thread2Thread1of1ForFork1_~i~1#1=|v_thread2Thread1of1ForFork1_~i~1#1_11|} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_~i~1#1][1066], [3616#(and (<= 1 ~N~0) (<= 1 ~M~0)), 147#L60-3true, Black: 5136#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 5138#(and (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 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|thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0))), Black: 5877#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0))]) [2021-12-21 15:21:38,453 INFO L384 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2021-12-21 15:21:38,453 INFO L387 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2021-12-21 15:21:38,453 INFO L387 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2021-12-21 15:21:38,453 INFO L387 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2021-12-21 15:21:38,735 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([571] L47-2-->L47-3: Formula: (= (+ |v_thread1Thread1of1ForFork0_#t~post1#1_3| 1) |v_thread1Thread1of1ForFork0_~i~0#1_11|) InVars {thread1Thread1of1ForFork0_#t~post1#1=|v_thread1Thread1of1ForFork0_#t~post1#1_3|} 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[2021-12-21 15:21:38,736 INFO L384 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2021-12-21 15:21:38,736 INFO L387 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2021-12-21 15:21:38,736 INFO L387 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2021-12-21 15:21:38,736 INFO L387 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2021-12-21 15:21:38,739 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([582] L60-2-->L60-3: Formula: (= (+ |v_thread2Thread1of1ForFork1_#t~post4#1_3| 1) |v_thread2Thread1of1ForFork1_~i~1#1_11|) InVars {thread2Thread1of1ForFork1_#t~post4#1=|v_thread2Thread1of1ForFork1_#t~post4#1_3|} OutVars{thread2Thread1of1ForFork1_#t~post4#1=|v_thread2Thread1of1ForFork1_#t~post4#1_3|, thread2Thread1of1ForFork1_~i~1#1=|v_thread2Thread1of1ForFork1_~i~1#1_11|} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_~i~1#1][1066], [3616#(and (<= 1 ~N~0) (<= 1 ~M~0)), 147#L60-3true, 90#L53true, Black: 5136#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 5138#(and (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 4375#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (or (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0))), Black: 3618#(and (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (<= 1 ~M~0))), Black: 4385#(and (<= |thread3Thread1of1ForFork2_~i~2#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= 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Black: 4361#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (or (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0))), Black: 2893#(<= 1 ~N~0), Black: 4379#(and (<= |thread3Thread1of1ForFork2_~i~2#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), 2509#(<= 1 ~N~0), Black: 4359#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (or (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0))), Black: 4367#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= 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Black: 2784#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 1 ~N~0)), 157#true, 263#(<= 1 ~N~0), 51#L99-1true, 5149#(<= 1 ~N~0), Black: 982#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1733#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (<= 1 ~M~0)), Black: 980#(and (or (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| 0)) (or (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| 0)) (or (not (< |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|)) (<= 1 ~N~0))), Black: 988#(and (<= (+ ~M~0 1) ~N~0) (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1725#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 984#(and (<= (+ ~M~0 1) ~N~0) (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1759#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) (+ ~N~0 ~M~0)) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (<= 1 ~M~0)), Black: 990#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1747#(and (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1755#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 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|thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1753#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (<= 1 ~M~0)), Black: 1743#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1745#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), 4363#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1735#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (<= 1 ~M~0)), 5134#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 5869#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= 1 ~N~0)), Black: 5871#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= 1 ~N~0) (or (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0))), Black: 5877#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0))]) [2021-12-21 15:21:38,739 INFO L384 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2021-12-21 15:21:38,739 INFO L387 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2021-12-21 15:21:38,739 INFO L387 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2021-12-21 15:21:38,739 INFO L387 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2021-12-21 15:21:38,938 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([582] L60-2-->L60-3: Formula: (= (+ |v_thread2Thread1of1ForFork1_#t~post4#1_3| 1) |v_thread2Thread1of1ForFork1_~i~1#1_11|) InVars {thread2Thread1of1ForFork1_#t~post4#1=|v_thread2Thread1of1ForFork1_#t~post4#1_3|} OutVars{thread2Thread1of1ForFork1_#t~post4#1=|v_thread2Thread1of1ForFork1_#t~post4#1_3|, thread2Thread1of1ForFork1_~i~1#1=|v_thread2Thread1of1ForFork1_~i~1#1_11|} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_~i~1#1][948], [3616#(and (<= 1 ~N~0) (<= 1 ~M~0)), 2869#(and (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), 147#L60-3true, Black: 5136#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 5138#(and (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 4375#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (or (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0))), Black: 3618#(and (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (<= 1 ~M~0))), 1785#(<= 1 ~N~0), Black: 4385#(and (<= |thread3Thread1of1ForFork2_~i~2#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 3620#(and (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= 1 ~N~0) (<= 1 ~M~0)), Black: 3614#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (<= 1 ~M~0))), Black: 4383#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 4377#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 4361#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (or (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0))), Black: 2893#(<= 1 ~N~0), Black: 4379#(and (<= |thread3Thread1of1ForFork2_~i~2#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 4359#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (or (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0))), Black: 4367#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 164#(and (= ~res2~0 ~res1~0) (= ~res1~0 0)), Black: 4381#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (or (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0))), 253#(and (<= ~N~0 |thread3Thread1of1ForFork2_~i~2#1|) (or (<= ~N~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|) (not (<= ~M~0 ~N~0)) (not (<= 0 ~M~0))) (or (not (<= ~M~0 ~N~0)) (not (<= 0 ~M~0)) (<= ~N~0 |ULTIMATE.start_create_fresh_int_array_~size#1|))), Black: 4363#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 4371#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 4369#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 4373#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), 143#L73-5true, 5882#true, 123#L99-2true, Black: 2877#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0)), Black: 2871#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 2875#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), 1725#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 2873#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 187#(and (<= ~N~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|) (= |ULTIMATE.start_create_fresh_int_array_~i~3#1| 0) (<= ~N~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)), Black: 2788#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0)), Black: 2509#(<= 1 ~N~0), Black: 2784#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 1 ~N~0)), 157#true, 263#(<= 1 ~N~0), 4365#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), 5149#(<= 1 ~N~0), Black: 982#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1733#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (<= 1 ~M~0)), Black: 980#(and (or (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| 0)) (or (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| 0)) (or (not (< |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|)) (<= 1 ~N~0))), Black: 988#(and (<= (+ ~M~0 1) ~N~0) (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 984#(and (<= (+ ~M~0 1) ~N~0) (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1759#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) (+ ~N~0 ~M~0)) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (<= 1 ~M~0)), Black: 990#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1747#(and (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1755#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1731#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1749#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (<= 1 ~M~0)), Black: 1737#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1729#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1753#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (<= 1 ~M~0)), Black: 1723#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1743#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1745#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1735#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (<= 1 ~M~0)), 5134#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 5869#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= 1 ~N~0)), Black: 5871#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= 1 ~N~0) (or (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0))), Black: 5877#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0))]) [2021-12-21 15:21:38,938 INFO L384 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2021-12-21 15:21:38,938 INFO L387 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2021-12-21 15:21:38,938 INFO L387 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2021-12-21 15:21:38,938 INFO L387 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2021-12-21 15:21:38,940 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([571] L47-2-->L47-3: Formula: (= (+ |v_thread1Thread1of1ForFork0_#t~post1#1_3| 1) |v_thread1Thread1of1ForFork0_~i~0#1_11|) InVars {thread1Thread1of1ForFork0_#t~post1#1=|v_thread1Thread1of1ForFork0_#t~post1#1_3|} OutVars{thread1Thread1of1ForFork0_#t~post1#1=|v_thread1Thread1of1ForFork0_#t~post1#1_3|, thread1Thread1of1ForFork0_~i~0#1=|v_thread1Thread1of1ForFork0_~i~0#1_11|} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_~i~0#1][151], [Black: 5134#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 5136#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), 5138#(and (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 3616#(and (<= 1 ~N~0) (<= 1 ~M~0)), Black: 4375#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (or (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0))), Black: 3618#(and (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (<= 1 ~M~0))), 1785#(<= 1 ~N~0), Black: 4385#(and (<= |thread3Thread1of1ForFork2_~i~2#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| 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|thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= 1 ~N~0)), Black: 5871#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= 1 ~N~0) (or (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0))), Black: 5877#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0))]) [2021-12-21 15:21:39,599 INFO L384 tUnfolder$Statistics]: this new event has 114 ancestors and is cut-off event [2021-12-21 15:21:39,599 INFO L387 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2021-12-21 15:21:39,599 INFO L387 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2021-12-21 15:21:39,599 INFO L387 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2021-12-21 15:21:39,664 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([571] L47-2-->L47-3: Formula: (= (+ |v_thread1Thread1of1ForFork0_#t~post1#1_3| 1) |v_thread1Thread1of1ForFork0_~i~0#1_11|) InVars {thread1Thread1of1ForFork0_#t~post1#1=|v_thread1Thread1of1ForFork0_#t~post1#1_3|} OutVars{thread1Thread1of1ForFork0_#t~post1#1=|v_thread1Thread1of1ForFork0_#t~post1#1_3|, thread1Thread1of1ForFork0_~i~0#1=|v_thread1Thread1of1ForFork0_~i~0#1_11|} AuxVars[] AssignedVars[thread1Thread1of1ForFork0_~i~0#1][151], [Black: 5134#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 5136#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), 5138#(and (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 3616#(and (<= 1 ~N~0) (<= 1 ~M~0)), Black: 3618#(and (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (<= 1 ~M~0))), Black: 4375#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (or (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0))), 1785#(<= 1 ~N~0), Black: 4385#(and (<= |thread3Thread1of1ForFork2_~i~2#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 3614#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (<= 1 ~M~0))), Black: 4383#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 4377#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 2893#(<= 1 ~N~0), Black: 4361#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (or (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0))), 3620#(and (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= 1 ~N~0) (<= 1 ~M~0)), 2509#(<= 1 ~N~0), Black: 4379#(and (<= |thread3Thread1of1ForFork2_~i~2#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 4359#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (or (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0))), Black: 4367#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 164#(and (= ~res2~0 ~res1~0) (= ~res1~0 0)), Black: 4381#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (or (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0))), 253#(and (<= ~N~0 |thread3Thread1of1ForFork2_~i~2#1|) (or (<= ~N~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|) (not (<= ~M~0 ~N~0)) (not (<= 0 ~M~0))) (or (not (<= ~M~0 ~N~0)) (not (<= 0 ~M~0)) (<= ~N~0 |ULTIMATE.start_create_fresh_int_array_~size#1|))), Black: 4365#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 4371#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 4369#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 4373#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), 143#L73-5true, 5882#true, Black: 2877#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0)), Black: 2871#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 2875#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 2873#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 187#(and (<= ~N~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|) (= |ULTIMATE.start_create_fresh_int_array_~i~3#1| 0) (<= ~N~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)), Black: 2869#(and (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 2788#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0)), Black: 2784#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 1 ~N~0)), 157#true, 50#L66true, 263#(<= 1 ~N~0), 95#L47-3true, 51#L99-1true, 5149#(<= 1 ~N~0), Black: 982#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= 1 ~N~0)), Black: 980#(and (or (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| 0)) (or (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| 0)) (or (not (< |ULTIMATE.start_create_fresh_int_array_~i~3#1| |ULTIMATE.start_create_fresh_int_array_~size#1|)) (<= 1 ~N~0))), Black: 1733#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (<= 1 ~M~0)), Black: 988#(and (<= (+ ~M~0 1) ~N~0) (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1725#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1759#(and (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) (+ ~N~0 ~M~0)) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (<= 1 ~M~0)), Black: 984#(and (<= (+ ~M~0 1) ~N~0) (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1747#(and (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 990#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1755#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1731#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1749#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (<= 1 ~M~0)), Black: 1737#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1729#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1753#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (<= 1 ~M~0)), 1741#(and (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1723#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1743#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1745#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), 4363#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1735#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (<= 1 ~M~0)), Black: 5869#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= 1 ~N~0)), Black: 5871#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= 1 ~N~0) (or (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0))), Black: 5877#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0))]) [2021-12-21 15:21:39,665 INFO L384 tUnfolder$Statistics]: this new event has 115 ancestors and is cut-off event [2021-12-21 15:21:39,665 INFO L387 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2021-12-21 15:21:39,665 INFO L387 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2021-12-21 15:21:39,665 INFO L387 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2021-12-21 15:21:39,669 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([582] L60-2-->L60-3: Formula: (= (+ |v_thread2Thread1of1ForFork1_#t~post4#1_3| 1) |v_thread2Thread1of1ForFork1_~i~1#1_11|) InVars {thread2Thread1of1ForFork1_#t~post4#1=|v_thread2Thread1of1ForFork1_#t~post4#1_3|} OutVars{thread2Thread1of1ForFork1_#t~post4#1=|v_thread2Thread1of1ForFork1_#t~post4#1_3|, thread2Thread1of1ForFork1_~i~1#1=|v_thread2Thread1of1ForFork1_~i~1#1_11|} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_~i~1#1][1259], [3616#(and (<= 1 ~N~0) (<= 1 ~M~0)), 147#L60-3true, Black: 5136#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), 90#L53true, Black: 5138#(and (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 3618#(and (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (<= 1 ~M~0))), Black: 4375#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (or (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0))), Black: 4385#(and (<= |thread3Thread1of1ForFork2_~i~2#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 3620#(and (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= 1 ~N~0) (<= 1 ~M~0)), Black: 3614#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (<= 1 ~M~0))), Black: 4383#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= 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|ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 4359#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (or (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0))), Black: 4367#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 164#(and (= ~res2~0 ~res1~0) (= ~res1~0 0)), Black: 4381#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (or (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0))), 253#(and (<= ~N~0 |thread3Thread1of1ForFork2_~i~2#1|) (or (<= ~N~0 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~M~0) (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 2869#(and (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), Black: 187#(and (<= ~N~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|) (= |ULTIMATE.start_create_fresh_int_array_~i~3#1| 0) (<= ~N~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)), Black: 2788#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0)), Black: 2784#(and (<= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 1 ~N~0)), 157#true, 263#(<= 1 ~N~0), 51#L99-1true, 5149#(<= 1 ~N~0), Black: 982#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= 1 ~N~0)), Black: 1733#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (<= 1 ~M~0)), Black: 980#(and (or (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| 0)) (or (<= 1 ~N~0) (<= 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0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1745#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), 4363#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1735#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (<= 1 ~M~0)), 5134#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 5869#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= 1 ~N~0)), Black: 5871#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= 1 ~N~0) (or (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0))), Black: 5877#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0))]) [2021-12-21 15:21:39,670 INFO L384 tUnfolder$Statistics]: this new event has 115 ancestors and is cut-off event [2021-12-21 15:21:39,670 INFO L387 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2021-12-21 15:21:39,670 INFO L387 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2021-12-21 15:21:39,670 INFO L387 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2021-12-21 15:21:39,709 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([582] L60-2-->L60-3: Formula: (= (+ |v_thread2Thread1of1ForFork1_#t~post4#1_3| 1) |v_thread2Thread1of1ForFork1_~i~1#1_11|) InVars {thread2Thread1of1ForFork1_#t~post4#1=|v_thread2Thread1of1ForFork1_#t~post4#1_3|} OutVars{thread2Thread1of1ForFork1_#t~post4#1=|v_thread2Thread1of1ForFork1_#t~post4#1_3|, thread2Thread1of1ForFork1_~i~1#1=|v_thread2Thread1of1ForFork1_~i~1#1_11|} AuxVars[] AssignedVars[thread2Thread1of1ForFork1_~i~1#1][1206], [3616#(and (<= 1 ~N~0) (<= 1 ~M~0)), 2869#(and (<= 1 ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|)), 147#L60-3true, Black: 5136#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 5138#(and (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 3618#(and (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (<= 1 ~M~0))), Black: 4375#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= 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Black: 5871#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= 1 ~N~0) (or (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0))), Black: 5877#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0))]) [2021-12-21 15:21:39,713 INFO L384 tUnfolder$Statistics]: this new event has 116 ancestors and is cut-off event [2021-12-21 15:21:39,713 INFO L387 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2021-12-21 15:21:39,713 INFO L387 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2021-12-21 15:21:39,713 INFO L387 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2021-12-21 15:21:39,763 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([582] L60-2-->L60-3: Formula: (= (+ |v_thread2Thread1of1ForFork1_#t~post4#1_3| 1) 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~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1755#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1731#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1749#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (<= 1 ~M~0)), Black: 1737#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1729#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1753#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (<= 1 ~M~0)), Black: 1723#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1743#(and (<= |thread3Thread1of1ForFork2_~i~2#1| ~M~0) (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1745#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0)) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0)), Black: 1735#(and (<= 1 ~N~0) (<= |ULTIMATE.start_create_fresh_int_array_~size#1| ~N~0) (= |thread2Thread1of1ForFork1_~i~1#1| 0) (<= 0 |thread1Thread1of1ForFork0_~i~0#1|) (<= |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~N~0) (<= 1 ~M~0)), 5134#(and (<= 1 ~N~0) (or (< |thread3Thread1of1ForFork2_~i~2#1| ~N~0) (< 0 ~M~0))), Black: 5869#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= 1 ~N~0)), Black: 5871#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= 1 ~N~0) (or (< |thread2Thread1of1ForFork1_~i~1#1| ~M~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0))), Black: 5877#(and (<= (+ |thread2Thread1of1ForFork1_~i~1#1| 1) ~N~0) (<= (+ |thread3Thread1of1ForFork2_~i~2#1| 1) ~N~0) (<= 1 ~N~0))]) [2021-12-21 15:21:39,763 INFO L384 tUnfolder$Statistics]: this new event has 118 ancestors and is cut-off event [2021-12-21 15:21:39,763 INFO L387 tUnfolder$Statistics]: existing Event has 112 ancestors and is cut-off event [2021-12-21 15:21:39,764 INFO L387 tUnfolder$Statistics]: existing Event has 112 ancestors and is cut-off event [2021-12-21 15:21:39,764 INFO L387 tUnfolder$Statistics]: existing Event has 112 ancestors and is cut-off event [2021-12-21 15:21:39,880 INFO L129 PetriNetUnfolder]: 30577/53862 cut-off events. [2021-12-21 15:21:39,881 INFO L130 PetriNetUnfolder]: For 475261/478475 co-relation queries the response was YES. [2021-12-21 15:21:40,687 INFO L84 FinitePrefix]: Finished finitePrefix Result has 233714 conditions, 53862 events. 30577/53862 cut-off events. For 475261/478475 co-relation queries the response was YES. Maximal size of possible extension queue 2469. Compared 520014 event pairs, 5452 based on Foata normal form. 1216/54319 useless extension candidates. Maximal degree in co-relation 233559. Up to 22781 conditions per place. [2021-12-21 15:21:41,143 INFO L132 encePairwiseOnDemand]: 129/156 looper letters, 864 selfloop transitions, 311 changer transitions 4/1350 dead transitions. [2021-12-21 15:21:41,144 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 298 places, 1350 transitions, 20275 flow [2021-12-21 15:21:41,144 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2021-12-21 15:21:41,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 38 states. [2021-12-21 15:21:41,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 38 states and 3019 transitions. [2021-12-21 15:21:41,148 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.5092780026990553 [2021-12-21 15:21:41,148 INFO L72 ComplementDD]: Start complementDD. Operand 38 states and 3019 transitions. [2021-12-21 15:21:41,148 INFO L73 IsDeterministic]: Start isDeterministic. Operand 38 states and 3019 transitions. [2021-12-21 15:21:41,149 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-12-21 15:21:41,149 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 38 states and 3019 transitions. [2021-12-21 15:21:41,152 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 39 states, 38 states have (on average 79.44736842105263) internal successors, (3019), 38 states have internal predecessors, (3019), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-21 15:21:41,157 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 39 states, 39 states have (on average 156.0) internal successors, (6084), 39 states have internal predecessors, (6084), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-21 15:21:41,172 INFO L81 ComplementDD]: Finished complementDD. Result has 39 states, 39 states have (on average 156.0) internal successors, (6084), 39 states have internal predecessors, (6084), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-21 15:21:41,173 INFO L186 Difference]: Start difference. First operand has 261 places, 509 transitions, 6943 flow. Second operand 38 states and 3019 transitions. [2021-12-21 15:21:41,173 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 298 places, 1350 transitions, 20275 flow [2021-12-21 15:21:49,344 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 292 places, 1350 transitions, 19981 flow, removed 3 selfloop flow, removed 6 redundant places. [2021-12-21 15:21:49,359 INFO L242 Difference]: Finished difference. Result has 311 places, 822 transitions, 12972 flow [2021-12-21 15:21:49,359 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=156, PETRI_DIFFERENCE_MINUEND_FLOW=6809, PETRI_DIFFERENCE_MINUEND_PLACES=255, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=509, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=54, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=359, PETRI_DIFFERENCE_SUBTRAHEND_STATES=38, PETRI_FLOW=12972, PETRI_PLACES=311, PETRI_TRANSITIONS=822} [2021-12-21 15:21:49,360 INFO L334 CegarLoopForPetriNet]: 140 programPoint places, 171 predicate places. [2021-12-21 15:21:49,360 INFO L470 AbstractCegarLoop]: Abstraction has has 311 places, 822 transitions, 12972 flow [2021-12-21 15:21:49,361 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 39 states, 39 states have (on average 74.02564102564102) internal successors, (2887), 39 states have internal predecessors, (2887), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-21 15:21:49,361 INFO L246 CegarLoopForPetriNet]: Found error trace [2021-12-21 15:21:49,361 INFO L254 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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] [2021-12-21 15:21:49,395 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Forceful destruction successful, exit code 0 [2021-12-21 15:21:49,575 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 10 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable12 [2021-12-21 15:21:49,576 INFO L402 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2021-12-21 15:21:49,576 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-21 15:21:49,576 INFO L85 PathProgramCache]: Analyzing trace with hash -1036107060, now seen corresponding path program 1 times [2021-12-21 15:21:49,576 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-21 15:21:49,576 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1344838834] [2021-12-21 15:21:49,576 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-21 15:21:49,577 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-21 15:21:49,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 15:21:50,145 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-21 15:21:50,145 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-21 15:21:50,145 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1344838834] [2021-12-21 15:21:50,145 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1344838834] provided 0 perfect and 1 imperfect interpolant sequences [2021-12-21 15:21:50,145 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [789048449] [2021-12-21 15:21:50,146 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-21 15:21:50,146 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-21 15:21:50,146 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-21 15:21:50,147 INFO L229 MonitoredProcess]: Starting monitored process 11 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-12-21 15:21:50,148 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Waiting until timeout for monitored process [2021-12-21 15:21:50,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-21 15:21:50,243 INFO L263 TraceCheckSpWp]: Trace formula consists of 326 conjuncts, 83 conjunts are in the unsatisfiable core [2021-12-21 15:21:50,247 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-21 15:21:50,310 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2021-12-21 15:21:50,351 INFO L353 Elim1Store]: treesize reduction 11, result has 45.0 percent of original size [2021-12-21 15:21:50,351 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 12 treesize of output 18 [2021-12-21 15:21:50,871 INFO L353 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2021-12-21 15:21:50,872 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 15 treesize of output 15 [2021-12-21 15:21:51,105 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 11 [2021-12-21 15:21:51,621 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2021-12-21 15:21:51,794 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2021-12-21 15:21:51,884 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2021-12-21 15:21:52,040 INFO L353 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-12-21 15:21:52,041 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 23 [2021-12-21 15:21:52,485 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-21 15:21:52,485 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-12-21 15:21:52,869 WARN L838 $PredicateComparison]: unable to prove that (forall ((~M~0 Int) (v_ArrVal_387 (Array Int Int))) (or (<= (+ 2 ~M~0) c_~N~0) (not (< ~M~0 c_~N~0)) (let ((.cse0 (select (store |c_#memory_int| |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_387) c_~A~0.base))) (= (+ (select .cse0 (+ c_~A~0.offset (* ~M~0 4))) c_~res2~0) (+ (select .cse0 (+ c_~A~0.offset (* |c_thread1Thread1of1ForFork0_~i~0#1| 4))) c_~res1~0))))) is different from false [2021-12-21 15:21:52,952 WARN L838 $PredicateComparison]: unable to prove that (forall ((~M~0 Int) (v_ArrVal_386 (Array Int Int)) (v_ArrVal_387 (Array Int Int))) (or (<= (+ 2 ~M~0) c_~N~0) (not (< ~M~0 c_~N~0)) (let ((.cse0 (select (store (store |c_#memory_int| |c_ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_386) |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_387) c_~A~0.base))) (= (+ (select .cse0 (+ c_~A~0.offset (* |c_thread1Thread1of1ForFork0_~i~0#1| 4))) c_~res1~0) (+ (select .cse0 (+ c_~A~0.offset (* ~M~0 4))) c_~res2~0))))) is different from false [2021-12-21 15:21:53,014 WARN L838 $PredicateComparison]: unable to prove that (forall ((~M~0 Int) (v_ArrVal_386 (Array Int Int)) (v_ArrVal_387 (Array Int Int))) (or (<= (+ 2 ~M~0) c_~N~0) (not (< ~M~0 c_~N~0)) (let ((.cse0 (select (store (store |c_#memory_int| |c_ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_386) |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_387) c_~A~0.base))) (= (+ (select .cse0 (+ c_~A~0.offset (* ~M~0 4))) c_~res2~0) (+ c_~res1~0 (select .cse0 c_~A~0.offset)))))) is different from false [2021-12-21 15:21:53,041 WARN L838 $PredicateComparison]: unable to prove that (forall ((~M~0 Int) (v_ArrVal_386 (Array Int Int)) (v_ArrVal_385 (Array Int Int)) (v_ArrVal_387 (Array Int Int))) (or (<= (+ 2 ~M~0) c_~N~0) (not (< ~M~0 c_~N~0)) (let ((.cse0 (select (store (store (store |c_#memory_int| |c_ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_385) |c_ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_386) |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_387) c_~A~0.base))) (= (+ (select .cse0 c_~A~0.offset) c_~res1~0) (+ c_~res2~0 (select .cse0 (+ c_~A~0.offset (* ~M~0 4)))))))) is different from false [2021-12-21 15:21:53,165 WARN L838 $PredicateComparison]: unable to prove that (forall ((~M~0 Int) (v_ArrVal_386 (Array Int Int)) (v_ArrVal_385 (Array Int Int)) (v_ArrVal_387 (Array Int Int))) (or (<= (+ 2 ~M~0) c_~N~0) (not (< ~M~0 c_~N~0)) (let ((.cse0 (select (store (store (store |c_#memory_int| |c_ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_385) |c_ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_386) |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_387) |c_ULTIMATE.start_main_#t~ret12#1.base|))) (= (+ c_~res2~0 (select .cse0 (+ |c_ULTIMATE.start_main_#t~ret12#1.offset| (* ~M~0 4)))) (+ (select .cse0 |c_ULTIMATE.start_main_#t~ret12#1.offset|) c_~res1~0))))) is different from false [2021-12-21 15:21:53,192 WARN L838 $PredicateComparison]: unable to prove that (forall ((~M~0 Int) (v_ArrVal_386 (Array Int Int)) (v_ArrVal_385 (Array Int Int)) (v_ArrVal_387 (Array Int Int))) (or (<= (+ 2 ~M~0) c_~N~0) (not (< ~M~0 c_~N~0)) (let ((.cse0 (select (store (store (store |c_#memory_int| |c_ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_385) |c_ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_386) |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_387) |c_ULTIMATE.start_create_fresh_int_array_#res#1.base|))) (= (+ c_~res2~0 (select .cse0 (+ (* ~M~0 4) |c_ULTIMATE.start_create_fresh_int_array_#res#1.offset|))) (+ c_~res1~0 (select .cse0 |c_ULTIMATE.start_create_fresh_int_array_#res#1.offset|)))))) is different from false [2021-12-21 15:21:53,207 WARN L838 $PredicateComparison]: unable to prove that (forall ((~M~0 Int) (v_ArrVal_386 (Array Int Int)) (v_ArrVal_385 (Array Int Int)) (v_ArrVal_387 (Array Int Int))) (or (<= (+ 2 ~M~0) c_~N~0) (not (< ~M~0 c_~N~0)) (let ((.cse0 (select (store (store (store |c_#memory_int| |c_ULTIMATE.start_main_~#t1~0#1.base| v_ArrVal_385) |c_ULTIMATE.start_main_~#t2~0#1.base| v_ArrVal_386) |c_ULTIMATE.start_main_~#t3~0#1.base| v_ArrVal_387) |c_ULTIMATE.start_create_fresh_int_array_~arr~0#1.base|))) (= (+ (select .cse0 (+ (* ~M~0 4) |c_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset|)) c_~res2~0) (+ c_~res1~0 (select .cse0 |c_ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset|)))))) is different from false [2021-12-21 15:21:53,457 INFO L353 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-12-21 15:21:53,458 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 61 treesize of output 50 [2021-12-21 15:21:53,469 INFO L353 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-12-21 15:21:53,470 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 398 treesize of output 386 [2021-12-21 15:21:53,481 INFO L353 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-12-21 15:21:53,482 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 374 treesize of output 322 [2021-12-21 15:21:53,493 INFO L353 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-12-21 15:21:53,493 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 310 treesize of output 290 [2021-12-21 15:21:53,505 INFO L353 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-12-21 15:21:53,505 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 278 treesize of output 274 [2021-12-21 15:21:55,485 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 10 treesize of output 8 [2021-12-21 15:21:55,508 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 1 not checked. [2021-12-21 15:21:55,509 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [789048449] provided 0 perfect and 2 imperfect interpolant sequences [2021-12-21 15:21:55,509 INFO L186 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2021-12-21 15:21:55,509 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [29, 33, 31] total 76 [2021-12-21 15:21:55,509 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1539181885] [2021-12-21 15:21:55,509 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2021-12-21 15:21:55,510 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 76 states [2021-12-21 15:21:55,511 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-21 15:21:55,512 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 76 interpolants. [2021-12-21 15:21:55,514 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=605, Invalid=4106, Unknown=9, NotChecked=980, Total=5700 [2021-12-21 15:21:55,516 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 59 out of 156 [2021-12-21 15:21:55,519 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 311 places, 822 transitions, 12972 flow. Second operand has 76 states, 76 states have (on average 61.5) internal successors, (4674), 76 states have internal predecessors, (4674), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-21 15:21:55,519 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-12-21 15:21:55,519 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 59 of 156 [2021-12-21 15:21:55,519 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand