/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-PN-NoLbe.epf -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/weaver/popl20-queue-add-3.wvr.c -------------------------------------------------------------------------------- This is Ultimate 0.2.2-wip.dk.repeated-lipton-a802222-m [2022-12-11 20:04:53,759 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-11 20:04:53,761 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-11 20:04:53,787 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-11 20:04:53,788 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-11 20:04:53,791 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-11 20:04:53,793 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-11 20:04:53,795 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-11 20:04:53,798 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-11 20:04:53,802 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-11 20:04:53,803 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-11 20:04:53,804 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-11 20:04:53,804 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-11 20:04:53,806 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-11 20:04:53,807 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-11 20:04:53,808 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-11 20:04:53,808 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-11 20:04:53,809 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-11 20:04:53,810 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-11 20:04:53,814 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-11 20:04:53,815 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-11 20:04:53,816 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-11 20:04:53,816 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-11 20:04:53,817 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-11 20:04:53,822 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-11 20:04:53,822 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-11 20:04:53,822 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-11 20:04:53,823 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-11 20:04:53,823 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-11 20:04:53,824 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-11 20:04:53,824 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-11 20:04:53,828 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-11 20:04:53,829 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-11 20:04:53,829 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-11 20:04:53,830 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-11 20:04:53,830 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-11 20:04:53,830 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-11 20:04:53,831 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-11 20:04:53,831 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-11 20:04:53,831 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-11 20:04:53,832 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-11 20:04:53,833 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-PN-NoLbe.epf [2022-12-11 20:04:53,886 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-11 20:04:53,886 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-11 20:04:53,887 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-11 20:04:53,887 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-11 20:04:53,888 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-11 20:04:53,888 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-11 20:04:53,888 INFO L138 SettingsManager]: * Use SBE=true [2022-12-11 20:04:53,888 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-11 20:04:53,889 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-11 20:04:53,889 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-11 20:04:53,889 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-11 20:04:53,889 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-11 20:04:53,889 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-11 20:04:53,890 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-11 20:04:53,890 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-11 20:04:53,890 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-11 20:04:53,890 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-11 20:04:53,890 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-11 20:04:53,890 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-11 20:04:53,890 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-11 20:04:53,890 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-12-11 20:04:53,891 INFO L138 SettingsManager]: * To the following directory=./dump/ [2022-12-11 20:04:53,891 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-11 20:04:53,891 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-11 20:04:53,891 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-11 20:04:53,891 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-11 20:04:53,891 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-11 20:04:53,891 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-12-11 20:04:53,891 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-11 20:04:53,892 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-12-11 20:04:53,892 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-12-11 20:04:53,892 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-12-11 20:04:54,161 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-11 20:04:54,188 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-11 20:04:54,190 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-11 20:04:54,191 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-11 20:04:54,191 INFO L275 PluginConnector]: CDTParser initialized [2022-12-11 20:04:54,192 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/popl20-queue-add-3.wvr.c [2022-12-11 20:04:55,241 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-11 20:04:55,453 INFO L351 CDTParser]: Found 1 translation units. [2022-12-11 20:04:55,454 INFO L172 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-queue-add-3.wvr.c [2022-12-11 20:04:55,460 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c4a303e17/6572c69a1c444931bf4d01d6e4ea8641/FLAG7605f9495 [2022-12-11 20:04:55,474 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c4a303e17/6572c69a1c444931bf4d01d6e4ea8641 [2022-12-11 20:04:55,475 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-11 20:04:55,476 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-12-11 20:04:55,479 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-11 20:04:55,479 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-11 20:04:55,481 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-11 20:04:55,481 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.12 08:04:55" (1/1) ... [2022-12-11 20:04:55,482 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3606f917 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.12 08:04:55, skipping insertion in model container [2022-12-11 20:04:55,482 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.12 08:04:55" (1/1) ... [2022-12-11 20:04:55,486 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-11 20:04:55,506 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-11 20:04:55,635 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 20:04:55,638 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 20:04:55,639 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 20:04:55,641 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 20:04:55,643 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 20:04:55,643 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 20:04:55,644 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 20:04:55,649 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 20:04:55,651 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 20:04:55,654 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 20:04:55,665 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-queue-add-3.wvr.c[3412,3425] [2022-12-11 20:04:55,676 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-11 20:04:55,682 INFO L203 MainTranslator]: Completed pre-run [2022-12-11 20:04:55,695 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 20:04:55,697 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 20:04:55,697 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 20:04:55,699 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 20:04:55,700 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 20:04:55,702 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 20:04:55,702 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 20:04:55,708 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 20:04:55,709 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-11 20:04:55,710 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-11 20:04:55,720 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-queue-add-3.wvr.c[3412,3425] [2022-12-11 20:04:55,722 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-11 20:04:55,733 INFO L208 MainTranslator]: Completed translation [2022-12-11 20:04:55,734 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.12 08:04:55 WrapperNode [2022-12-11 20:04:55,734 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-11 20:04:55,735 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-11 20:04:55,735 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-11 20:04:55,736 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-11 20:04:55,741 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.12 08:04:55" (1/1) ... [2022-12-11 20:04:55,757 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.12 08:04:55" (1/1) ... [2022-12-11 20:04:55,786 INFO L138 Inliner]: procedures = 25, calls = 55, calls flagged for inlining = 16, calls inlined = 18, statements flattened = 245 [2022-12-11 20:04:55,787 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-11 20:04:55,788 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-11 20:04:55,788 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-11 20:04:55,788 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-11 20:04:55,793 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.12 08:04:55" (1/1) ... [2022-12-11 20:04:55,794 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.12 08:04:55" (1/1) ... [2022-12-11 20:04:55,805 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.12 08:04:55" (1/1) ... [2022-12-11 20:04:55,805 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.12 08:04:55" (1/1) ... [2022-12-11 20:04:55,814 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.12 08:04:55" (1/1) ... [2022-12-11 20:04:55,817 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.12 08:04:55" (1/1) ... [2022-12-11 20:04:55,818 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.12 08:04:55" (1/1) ... [2022-12-11 20:04:55,819 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.12 08:04:55" (1/1) ... [2022-12-11 20:04:55,821 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-11 20:04:55,822 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-11 20:04:55,822 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-11 20:04:55,822 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-11 20:04:55,822 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.12 08:04:55" (1/1) ... [2022-12-11 20:04:55,833 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-11 20:04:55,842 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-12-11 20:04:55,862 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) [2022-12-11 20:04:55,909 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 [2022-12-11 20:04:55,929 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-11 20:04:55,929 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-11 20:04:55,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-11 20:04:55,929 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-11 20:04:55,929 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2022-12-11 20:04:55,929 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2022-12-11 20:04:55,929 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2022-12-11 20:04:55,929 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2022-12-11 20:04:55,929 INFO L130 BoogieDeclarations]: Found specification of procedure thread3 [2022-12-11 20:04:55,929 INFO L138 BoogieDeclarations]: Found implementation of procedure thread3 [2022-12-11 20:04:55,930 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-11 20:04:55,930 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2022-12-11 20:04:55,930 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2022-12-11 20:04:55,930 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-11 20:04:55,930 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-11 20:04:55,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-11 20:04:55,930 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-11 20:04:55,931 WARN L210 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement [2022-12-11 20:04:55,998 INFO L236 CfgBuilder]: Building ICFG [2022-12-11 20:04:56,000 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-11 20:04:56,300 INFO L277 CfgBuilder]: Performing block encoding [2022-12-11 20:04:56,401 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-11 20:04:56,401 INFO L302 CfgBuilder]: Removed 5 assume(true) statements. [2022-12-11 20:04:56,403 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.12 08:04:56 BoogieIcfgContainer [2022-12-11 20:04:56,403 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-11 20:04:56,405 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-12-11 20:04:56,405 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-12-11 20:04:56,407 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-12-11 20:04:56,408 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 11.12 08:04:55" (1/3) ... [2022-12-11 20:04:56,408 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@734ce4ae and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.12 08:04:56, skipping insertion in model container [2022-12-11 20:04:56,408 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.12 08:04:55" (2/3) ... [2022-12-11 20:04:56,408 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@734ce4ae and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.12 08:04:56, skipping insertion in model container [2022-12-11 20:04:56,408 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.12 08:04:56" (3/3) ... [2022-12-11 20:04:56,409 INFO L112 eAbstractionObserver]: Analyzing ICFG popl20-queue-add-3.wvr.c [2022-12-11 20:04:56,424 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-12-11 20:04:56,424 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-12-11 20:04:56,424 INFO L515 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2022-12-11 20:04:56,517 INFO L144 ThreadInstanceAdder]: Constructed 3 joinOtherThreadTransitions. [2022-12-11 20:04:56,544 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 186 places, 194 transitions, 412 flow [2022-12-11 20:04:56,603 INFO L130 PetriNetUnfolder]: 18/191 cut-off events. [2022-12-11 20:04:56,603 INFO L131 PetriNetUnfolder]: For 3/3 co-relation queries the response was YES. [2022-12-11 20:04:56,607 INFO L83 FinitePrefix]: Finished finitePrefix Result has 204 conditions, 191 events. 18/191 cut-off events. For 3/3 co-relation queries the response was YES. Maximal size of possible extension queue 3. Compared 111 event pairs, 0 based on Foata normal form. 0/172 useless extension candidates. Maximal degree in co-relation 155. Up to 3 conditions per place. [2022-12-11 20:04:56,607 INFO L82 GeneralOperation]: Start removeDead. Operand has 186 places, 194 transitions, 412 flow [2022-12-11 20:04:56,611 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 173 places, 181 transitions, 380 flow [2022-12-11 20:04:56,617 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-12-11 20:04:56,622 INFO L357 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=false, 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, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@6a325bff, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, Conditionality=CONDITIONAL_DISJUNCTIVE, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-12-11 20:04:56,623 INFO L358 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2022-12-11 20:04:56,666 INFO L130 PetriNetUnfolder]: 18/180 cut-off events. [2022-12-11 20:04:56,667 INFO L131 PetriNetUnfolder]: For 3/3 co-relation queries the response was YES. [2022-12-11 20:04:56,667 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-11 20:04:56,667 INFO L214 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-11 20:04:56,668 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2022-12-11 20:04:56,671 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-11 20:04:56,671 INFO L85 PathProgramCache]: Analyzing trace with hash 180976096, now seen corresponding path program 1 times [2022-12-11 20:04:56,681 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-11 20:04:56,682 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1734382468] [2022-12-11 20:04:56,682 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-11 20:04:56,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-11 20:04:56,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-11 20:04:56,997 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-11 20:04:56,997 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-11 20:04:56,997 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1734382468] [2022-12-11 20:04:56,998 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1734382468] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-11 20:04:56,998 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-11 20:04:56,998 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-12-11 20:04:57,000 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [65171085] [2022-12-11 20:04:57,001 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-11 20:04:57,008 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2022-12-11 20:04:57,008 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-11 20:04:57,036 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2022-12-11 20:04:57,037 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-12-11 20:04:57,040 INFO L481 CegarLoopForPetriNet]: Number of universal loopers: 169 out of 194 [2022-12-11 20:04:57,044 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 173 places, 181 transitions, 380 flow. Second operand has 2 states, 2 states have (on average 173.5) internal successors, (347), 2 states have internal predecessors, (347), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-11 20:04:57,045 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-11 20:04:57,045 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 169 of 194 [2022-12-11 20:04:57,045 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-11 20:04:57,154 INFO L130 PetriNetUnfolder]: 71/354 cut-off events. [2022-12-11 20:04:57,154 INFO L131 PetriNetUnfolder]: For 40/40 co-relation queries the response was YES. [2022-12-11 20:04:57,158 INFO L83 FinitePrefix]: Finished finitePrefix Result has 499 conditions, 354 events. 71/354 cut-off events. For 40/40 co-relation queries the response was YES. Maximal size of possible extension queue 18. Compared 1031 event pairs, 38 based on Foata normal form. 60/377 useless extension candidates. Maximal degree in co-relation 331. Up to 106 conditions per place. [2022-12-11 20:04:57,161 INFO L137 encePairwiseOnDemand]: 181/194 looper letters, 11 selfloop transitions, 0 changer transitions 6/168 dead transitions. [2022-12-11 20:04:57,161 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 174 places, 168 transitions, 376 flow [2022-12-11 20:04:57,162 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-12-11 20:04:57,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2 states. [2022-12-11 20:04:57,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 362 transitions. [2022-12-11 20:04:57,175 INFO L526 CegarLoopForPetriNet]: DFA transition density 0.9329896907216495 [2022-12-11 20:04:57,176 INFO L175 Difference]: Start difference. First operand has 173 places, 181 transitions, 380 flow. Second operand 2 states and 362 transitions. [2022-12-11 20:04:57,176 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 174 places, 168 transitions, 376 flow [2022-12-11 20:04:57,179 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 168 places, 168 transitions, 364 flow, removed 0 selfloop flow, removed 6 redundant places. [2022-12-11 20:04:57,183 INFO L231 Difference]: Finished difference. Result has 168 places, 162 transitions, 330 flow [2022-12-11 20:04:57,184 INFO L277 CegarLoopForPetriNet]: {PETRI_ALPHABET=194, PETRI_DIFFERENCE_MINUEND_FLOW=342, PETRI_DIFFERENCE_MINUEND_PLACES=167, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=168, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=168, PETRI_DIFFERENCE_SUBTRAHEND_STATES=2, PETRI_FLOW=330, PETRI_PLACES=168, PETRI_TRANSITIONS=162} [2022-12-11 20:04:57,187 INFO L295 CegarLoopForPetriNet]: 173 programPoint places, -5 predicate places. [2022-12-11 20:04:57,187 INFO L495 AbstractCegarLoop]: Abstraction has has 168 places, 162 transitions, 330 flow [2022-12-11 20:04:57,188 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 173.5) internal successors, (347), 2 states have internal predecessors, (347), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-11 20:04:57,188 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-11 20:04:57,188 INFO L214 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-11 20:04:57,188 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-12-11 20:04:57,188 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2022-12-11 20:04:57,190 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-11 20:04:57,191 INFO L85 PathProgramCache]: Analyzing trace with hash -564735388, now seen corresponding path program 1 times [2022-12-11 20:04:57,191 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-11 20:04:57,191 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1070037935] [2022-12-11 20:04:57,191 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-11 20:04:57,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-11 20:04:57,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-11 20:04:57,601 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-11 20:04:57,601 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-11 20:04:57,604 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1070037935] [2022-12-11 20:04:57,608 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1070037935] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-11 20:04:57,608 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-11 20:04:57,608 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-12-11 20:04:57,608 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [499895101] [2022-12-11 20:04:57,608 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-11 20:04:57,610 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-12-11 20:04:57,610 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-11 20:04:57,610 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-12-11 20:04:57,611 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2022-12-11 20:04:57,612 INFO L481 CegarLoopForPetriNet]: Number of universal loopers: 143 out of 194 [2022-12-11 20:04:57,613 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 168 places, 162 transitions, 330 flow. Second operand has 6 states, 6 states have (on average 147.66666666666666) internal successors, (886), 6 states have internal predecessors, (886), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-11 20:04:57,613 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-11 20:04:57,613 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 143 of 194 [2022-12-11 20:04:57,613 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-11 20:04:57,759 INFO L130 PetriNetUnfolder]: 73/424 cut-off events. [2022-12-11 20:04:57,759 INFO L131 PetriNetUnfolder]: For 9/9 co-relation queries the response was YES. [2022-12-11 20:04:57,760 INFO L83 FinitePrefix]: Finished finitePrefix Result has 595 conditions, 424 events. 73/424 cut-off events. For 9/9 co-relation queries the response was YES. Maximal size of possible extension queue 18. Compared 1267 event pairs, 38 based on Foata normal form. 11/400 useless extension candidates. Maximal degree in co-relation 592. Up to 118 conditions per place. [2022-12-11 20:04:57,763 INFO L137 encePairwiseOnDemand]: 182/194 looper letters, 33 selfloop transitions, 8 changer transitions 17/183 dead transitions. [2022-12-11 20:04:57,763 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 170 places, 183 transitions, 491 flow [2022-12-11 20:04:57,763 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-12-11 20:04:57,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2022-12-11 20:04:57,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 1348 transitions. [2022-12-11 20:04:57,766 INFO L526 CegarLoopForPetriNet]: DFA transition density 0.7720504009163803 [2022-12-11 20:04:57,766 INFO L175 Difference]: Start difference. First operand has 168 places, 162 transitions, 330 flow. Second operand 9 states and 1348 transitions. [2022-12-11 20:04:57,766 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 170 places, 183 transitions, 491 flow [2022-12-11 20:04:57,768 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 170 places, 183 transitions, 491 flow, removed 0 selfloop flow, removed 0 redundant places. [2022-12-11 20:04:57,798 INFO L231 Difference]: Finished difference. Result has 172 places, 163 transitions, 362 flow [2022-12-11 20:04:57,798 INFO L277 CegarLoopForPetriNet]: {PETRI_ALPHABET=194, PETRI_DIFFERENCE_MINUEND_FLOW=330, PETRI_DIFFERENCE_MINUEND_PLACES=162, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=162, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=7, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=154, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=362, PETRI_PLACES=172, PETRI_TRANSITIONS=163} [2022-12-11 20:04:57,799 INFO L295 CegarLoopForPetriNet]: 173 programPoint places, -1 predicate places. [2022-12-11 20:04:57,800 INFO L495 AbstractCegarLoop]: Abstraction has has 172 places, 163 transitions, 362 flow [2022-12-11 20:04:57,800 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 147.66666666666666) internal successors, (886), 6 states have internal predecessors, (886), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-11 20:04:57,800 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-11 20:04:57,800 INFO L214 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-11 20:04:57,800 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-12-11 20:04:57,801 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2022-12-11 20:04:57,801 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-11 20:04:57,801 INFO L85 PathProgramCache]: Analyzing trace with hash -841927411, now seen corresponding path program 1 times [2022-12-11 20:04:57,801 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-11 20:04:57,801 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1195614691] [2022-12-11 20:04:57,801 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-11 20:04:57,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-11 20:04:57,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-11 20:04:57,973 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-11 20:04:57,973 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-11 20:04:57,973 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1195614691] [2022-12-11 20:04:57,974 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1195614691] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-11 20:04:57,974 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-11 20:04:57,974 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-12-11 20:04:57,974 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1266523624] [2022-12-11 20:04:57,974 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-11 20:04:57,975 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-12-11 20:04:57,975 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-11 20:04:57,975 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-12-11 20:04:57,976 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2022-12-11 20:04:57,976 INFO L481 CegarLoopForPetriNet]: Number of universal loopers: 143 out of 194 [2022-12-11 20:04:57,977 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 172 places, 163 transitions, 362 flow. Second operand has 6 states, 6 states have (on average 148.33333333333334) internal successors, (890), 6 states have internal predecessors, (890), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-11 20:04:57,977 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-11 20:04:57,977 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 143 of 194 [2022-12-11 20:04:57,977 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-11 20:04:58,097 INFO L130 PetriNetUnfolder]: 92/457 cut-off events. [2022-12-11 20:04:58,098 INFO L131 PetriNetUnfolder]: For 83/95 co-relation queries the response was YES. [2022-12-11 20:04:58,099 INFO L83 FinitePrefix]: Finished finitePrefix Result has 759 conditions, 457 events. 92/457 cut-off events. For 83/95 co-relation queries the response was YES. Maximal size of possible extension queue 20. Compared 1560 event pairs, 50 based on Foata normal form. 15/430 useless extension candidates. Maximal degree in co-relation 753. Up to 115 conditions per place. [2022-12-11 20:04:58,100 INFO L137 encePairwiseOnDemand]: 185/194 looper letters, 36 selfloop transitions, 6 changer transitions 8/175 dead transitions. [2022-12-11 20:04:58,100 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 176 places, 175 transitions, 496 flow [2022-12-11 20:04:58,100 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-12-11 20:04:58,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2022-12-11 20:04:58,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 1052 transitions. [2022-12-11 20:04:58,102 INFO L526 CegarLoopForPetriNet]: DFA transition density 0.7746686303387335 [2022-12-11 20:04:58,102 INFO L175 Difference]: Start difference. First operand has 172 places, 163 transitions, 362 flow. Second operand 7 states and 1052 transitions. [2022-12-11 20:04:58,102 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 176 places, 175 transitions, 496 flow [2022-12-11 20:04:58,104 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 171 places, 175 transitions, 482 flow, removed 0 selfloop flow, removed 5 redundant places. [2022-12-11 20:04:58,107 INFO L231 Difference]: Finished difference. Result has 173 places, 164 transitions, 372 flow [2022-12-11 20:04:58,108 INFO L277 CegarLoopForPetriNet]: {PETRI_ALPHABET=194, PETRI_DIFFERENCE_MINUEND_FLOW=348, PETRI_DIFFERENCE_MINUEND_PLACES=165, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=163, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=5, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=157, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=372, PETRI_PLACES=173, PETRI_TRANSITIONS=164} [2022-12-11 20:04:58,109 INFO L295 CegarLoopForPetriNet]: 173 programPoint places, 0 predicate places. [2022-12-11 20:04:58,109 INFO L495 AbstractCegarLoop]: Abstraction has has 173 places, 164 transitions, 372 flow [2022-12-11 20:04:58,109 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 148.33333333333334) internal successors, (890), 6 states have internal predecessors, (890), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-11 20:04:58,109 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-11 20:04:58,109 INFO L214 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-11 20:04:58,110 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-12-11 20:04:58,110 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2022-12-11 20:04:58,110 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-11 20:04:58,110 INFO L85 PathProgramCache]: Analyzing trace with hash -1073896985, now seen corresponding path program 1 times [2022-12-11 20:04:58,110 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-11 20:04:58,110 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [248735254] [2022-12-11 20:04:58,111 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-11 20:04:58,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-11 20:04:58,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-11 20:04:58,354 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-11 20:04:58,354 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-11 20:04:58,354 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [248735254] [2022-12-11 20:04:58,354 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [248735254] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-11 20:04:58,354 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-11 20:04:58,355 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-11 20:04:58,355 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1633328928] [2022-12-11 20:04:58,355 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-11 20:04:58,355 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-11 20:04:58,355 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-11 20:04:58,355 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-11 20:04:58,356 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-11 20:04:58,356 INFO L481 CegarLoopForPetriNet]: Number of universal loopers: 162 out of 194 [2022-12-11 20:04:58,357 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 173 places, 164 transitions, 372 flow. Second operand has 3 states, 3 states have (on average 167.66666666666666) internal successors, (503), 3 states have internal predecessors, (503), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-11 20:04:58,357 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-11 20:04:58,357 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 162 of 194 [2022-12-11 20:04:58,357 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-11 20:04:58,410 INFO L130 PetriNetUnfolder]: 82/389 cut-off events. [2022-12-11 20:04:58,411 INFO L131 PetriNetUnfolder]: For 87/91 co-relation queries the response was YES. [2022-12-11 20:04:58,411 INFO L83 FinitePrefix]: Finished finitePrefix Result has 639 conditions, 389 events. 82/389 cut-off events. For 87/91 co-relation queries the response was YES. Maximal size of possible extension queue 19. Compared 1112 event pairs, 23 based on Foata normal form. 8/374 useless extension candidates. Maximal degree in co-relation 631. Up to 82 conditions per place. [2022-12-11 20:04:58,412 INFO L137 encePairwiseOnDemand]: 189/194 looper letters, 20 selfloop transitions, 4 changer transitions 0/170 dead transitions. [2022-12-11 20:04:58,412 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 174 places, 170 transitions, 442 flow [2022-12-11 20:04:58,413 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-11 20:04:58,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2022-12-11 20:04:58,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 511 transitions. [2022-12-11 20:04:58,414 INFO L526 CegarLoopForPetriNet]: DFA transition density 0.8780068728522337 [2022-12-11 20:04:58,414 INFO L175 Difference]: Start difference. First operand has 173 places, 164 transitions, 372 flow. Second operand 3 states and 511 transitions. [2022-12-11 20:04:58,414 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 174 places, 170 transitions, 442 flow [2022-12-11 20:04:58,415 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 170 places, 170 transitions, 432 flow, removed 0 selfloop flow, removed 4 redundant places. [2022-12-11 20:04:58,416 INFO L231 Difference]: Finished difference. Result has 171 places, 165 transitions, 382 flow [2022-12-11 20:04:58,417 INFO L277 CegarLoopForPetriNet]: {PETRI_ALPHABET=194, PETRI_DIFFERENCE_MINUEND_FLOW=362, PETRI_DIFFERENCE_MINUEND_PLACES=168, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=164, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=3, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=160, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=382, PETRI_PLACES=171, PETRI_TRANSITIONS=165} [2022-12-11 20:04:58,417 INFO L295 CegarLoopForPetriNet]: 173 programPoint places, -2 predicate places. [2022-12-11 20:04:58,417 INFO L495 AbstractCegarLoop]: Abstraction has has 171 places, 165 transitions, 382 flow [2022-12-11 20:04:58,418 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 167.66666666666666) internal successors, (503), 3 states have internal predecessors, (503), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-11 20:04:58,418 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-11 20:04:58,418 INFO L214 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-11 20:04:58,418 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-12-11 20:04:58,418 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2022-12-11 20:04:58,418 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-11 20:04:58,418 INFO L85 PathProgramCache]: Analyzing trace with hash -1812778189, now seen corresponding path program 2 times [2022-12-11 20:04:58,419 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-11 20:04:58,419 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1946303001] [2022-12-11 20:04:58,419 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-11 20:04:58,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-11 20:04:58,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-11 20:04:58,598 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-11 20:04:58,599 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-11 20:04:58,599 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1946303001] [2022-12-11 20:04:58,599 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1946303001] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-11 20:04:58,599 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-11 20:04:58,599 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-11 20:04:58,600 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1686610000] [2022-12-11 20:04:58,600 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-11 20:04:58,600 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-11 20:04:58,600 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-11 20:04:58,600 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-11 20:04:58,601 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-11 20:04:58,601 INFO L481 CegarLoopForPetriNet]: Number of universal loopers: 165 out of 194 [2022-12-11 20:04:58,602 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 171 places, 165 transitions, 382 flow. Second operand has 3 states, 3 states have (on average 169.66666666666666) internal successors, (509), 3 states have internal predecessors, (509), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-11 20:04:58,602 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-11 20:04:58,602 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 165 of 194 [2022-12-11 20:04:58,602 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-11 20:04:58,646 INFO L130 PetriNetUnfolder]: 58/341 cut-off events. [2022-12-11 20:04:58,647 INFO L131 PetriNetUnfolder]: For 89/89 co-relation queries the response was YES. [2022-12-11 20:04:58,647 INFO L83 FinitePrefix]: Finished finitePrefix Result has 570 conditions, 341 events. 58/341 cut-off events. For 89/89 co-relation queries the response was YES. Maximal size of possible extension queue 13. Compared 832 event pairs, 15 based on Foata normal form. 2/322 useless extension candidates. Maximal degree in co-relation 561. Up to 91 conditions per place. [2022-12-11 20:04:58,648 INFO L137 encePairwiseOnDemand]: 190/194 looper letters, 17 selfloop transitions, 3 changer transitions 0/169 dead transitions. [2022-12-11 20:04:58,648 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 173 places, 169 transitions, 436 flow [2022-12-11 20:04:58,649 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-11 20:04:58,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2022-12-11 20:04:58,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 515 transitions. [2022-12-11 20:04:58,649 INFO L526 CegarLoopForPetriNet]: DFA transition density 0.8848797250859106 [2022-12-11 20:04:58,650 INFO L175 Difference]: Start difference. First operand has 171 places, 165 transitions, 382 flow. Second operand 3 states and 515 transitions. [2022-12-11 20:04:58,650 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 173 places, 169 transitions, 436 flow [2022-12-11 20:04:58,652 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 171 places, 169 transitions, 426 flow, removed 3 selfloop flow, removed 2 redundant places. [2022-12-11 20:04:58,653 INFO L231 Difference]: Finished difference. Result has 172 places, 167 transitions, 395 flow [2022-12-11 20:04:58,654 INFO L277 CegarLoopForPetriNet]: {PETRI_ALPHABET=194, PETRI_DIFFERENCE_MINUEND_FLOW=372, PETRI_DIFFERENCE_MINUEND_PLACES=169, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=165, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=162, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=395, PETRI_PLACES=172, PETRI_TRANSITIONS=167} [2022-12-11 20:04:58,655 INFO L295 CegarLoopForPetriNet]: 173 programPoint places, -1 predicate places. [2022-12-11 20:04:58,655 INFO L495 AbstractCegarLoop]: Abstraction has has 172 places, 167 transitions, 395 flow [2022-12-11 20:04:58,656 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 169.66666666666666) internal successors, (509), 3 states have internal predecessors, (509), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-11 20:04:58,656 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-11 20:04:58,656 INFO L214 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-11 20:04:58,656 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-12-11 20:04:58,656 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2022-12-11 20:04:58,656 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-11 20:04:58,657 INFO L85 PathProgramCache]: Analyzing trace with hash 1219446873, now seen corresponding path program 3 times [2022-12-11 20:04:58,657 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-11 20:04:58,657 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [157432628] [2022-12-11 20:04:58,657 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-11 20:04:58,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-11 20:04:58,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-11 20:04:59,081 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-11 20:04:59,082 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-11 20:04:59,082 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [157432628] [2022-12-11 20:04:59,082 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [157432628] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-11 20:04:59,082 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-11 20:04:59,082 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-12-11 20:04:59,082 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1607112731] [2022-12-11 20:04:59,082 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-11 20:04:59,083 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-12-11 20:04:59,083 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-11 20:04:59,083 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-12-11 20:04:59,083 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=37, Invalid=95, Unknown=0, NotChecked=0, Total=132 [2022-12-11 20:04:59,084 INFO L481 CegarLoopForPetriNet]: Number of universal loopers: 127 out of 194 [2022-12-11 20:04:59,086 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 172 places, 167 transitions, 395 flow. Second operand has 12 states, 12 states have (on average 130.5) internal successors, (1566), 12 states have internal predecessors, (1566), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-11 20:04:59,086 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-11 20:04:59,086 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 127 of 194 [2022-12-11 20:04:59,086 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-11 20:04:59,386 INFO L130 PetriNetUnfolder]: 426/1098 cut-off events. [2022-12-11 20:04:59,387 INFO L131 PetriNetUnfolder]: For 594/612 co-relation queries the response was YES. [2022-12-11 20:04:59,389 INFO L83 FinitePrefix]: Finished finitePrefix Result has 2363 conditions, 1098 events. 426/1098 cut-off events. For 594/612 co-relation queries the response was YES. Maximal size of possible extension queue 66. Compared 6121 event pairs, 103 based on Foata normal form. 1/1020 useless extension candidates. Maximal degree in co-relation 2354. Up to 291 conditions per place. [2022-12-11 20:04:59,393 INFO L137 encePairwiseOnDemand]: 179/194 looper letters, 77 selfloop transitions, 13 changer transitions 9/216 dead transitions. [2022-12-11 20:04:59,393 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 184 places, 216 transitions, 754 flow [2022-12-11 20:04:59,393 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-12-11 20:04:59,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2022-12-11 20:04:59,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 1748 transitions. [2022-12-11 20:04:59,396 INFO L526 CegarLoopForPetriNet]: DFA transition density 0.6931007137192704 [2022-12-11 20:04:59,396 INFO L175 Difference]: Start difference. First operand has 172 places, 167 transitions, 395 flow. Second operand 13 states and 1748 transitions. [2022-12-11 20:04:59,396 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 184 places, 216 transitions, 754 flow [2022-12-11 20:04:59,398 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 183 places, 216 transitions, 747 flow, removed 2 selfloop flow, removed 1 redundant places. [2022-12-11 20:04:59,400 INFO L231 Difference]: Finished difference. Result has 188 places, 173 transitions, 450 flow [2022-12-11 20:04:59,400 INFO L277 CegarLoopForPetriNet]: {PETRI_ALPHABET=194, PETRI_DIFFERENCE_MINUEND_FLOW=388, PETRI_DIFFERENCE_MINUEND_PLACES=171, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=167, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=8, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=156, PETRI_DIFFERENCE_SUBTRAHEND_STATES=13, PETRI_FLOW=450, PETRI_PLACES=188, PETRI_TRANSITIONS=173} [2022-12-11 20:04:59,401 INFO L295 CegarLoopForPetriNet]: 173 programPoint places, 15 predicate places. [2022-12-11 20:04:59,401 INFO L495 AbstractCegarLoop]: Abstraction has has 188 places, 173 transitions, 450 flow [2022-12-11 20:04:59,402 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 130.5) internal successors, (1566), 12 states have internal predecessors, (1566), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-11 20:04:59,402 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-11 20:04:59,402 INFO L214 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-11 20:04:59,402 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-12-11 20:04:59,402 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2022-12-11 20:04:59,403 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-11 20:04:59,403 INFO L85 PathProgramCache]: Analyzing trace with hash 429989853, now seen corresponding path program 1 times [2022-12-11 20:04:59,403 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-11 20:04:59,403 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [672088020] [2022-12-11 20:04:59,403 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-11 20:04:59,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-11 20:04:59,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-11 20:04:59,710 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-11 20:04:59,710 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-11 20:04:59,711 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [672088020] [2022-12-11 20:04:59,711 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [672088020] provided 0 perfect and 1 imperfect interpolant sequences [2022-12-11 20:04:59,713 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1790867520] [2022-12-11 20:04:59,713 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-11 20:04:59,713 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-11 20:04:59,713 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-12-11 20:04:59,723 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) [2022-12-11 20:04:59,765 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-12-11 20:04:59,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-11 20:04:59,852 INFO L263 TraceCheckSpWp]: Trace formula consists of 410 conjuncts, 8 conjunts are in the unsatisfiable core [2022-12-11 20:04:59,860 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-11 20:05:00,028 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-12-11 20:05:00,029 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-12-11 20:05:00,029 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1790867520] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-11 20:05:00,029 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-12-11 20:05:00,029 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [11] total 12 [2022-12-11 20:05:00,030 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [237455509] [2022-12-11 20:05:00,030 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-11 20:05:00,030 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-11 20:05:00,030 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-11 20:05:00,030 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-11 20:05:00,031 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=105, Unknown=0, NotChecked=0, Total=132 [2022-12-11 20:05:00,031 INFO L481 CegarLoopForPetriNet]: Number of universal loopers: 165 out of 194 [2022-12-11 20:05:00,032 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 188 places, 173 transitions, 450 flow. Second operand has 4 states, 4 states have (on average 168.75) internal successors, (675), 4 states have internal predecessors, (675), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-11 20:05:00,032 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-11 20:05:00,032 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 165 of 194 [2022-12-11 20:05:00,032 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-11 20:05:00,206 INFO L130 PetriNetUnfolder]: 191/826 cut-off events. [2022-12-11 20:05:00,206 INFO L131 PetriNetUnfolder]: For 490/530 co-relation queries the response was YES. [2022-12-11 20:05:00,209 INFO L83 FinitePrefix]: Finished finitePrefix Result has 1694 conditions, 826 events. 191/826 cut-off events. For 490/530 co-relation queries the response was YES. Maximal size of possible extension queue 47. Compared 4637 event pairs, 41 based on Foata normal form. 20/804 useless extension candidates. Maximal degree in co-relation 1680. Up to 132 conditions per place. [2022-12-11 20:05:00,211 INFO L137 encePairwiseOnDemand]: 191/194 looper letters, 31 selfloop transitions, 6 changer transitions 0/191 dead transitions. [2022-12-11 20:05:00,211 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 188 places, 191 transitions, 605 flow [2022-12-11 20:05:00,212 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-12-11 20:05:00,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2022-12-11 20:05:00,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 693 transitions. [2022-12-11 20:05:00,213 INFO L526 CegarLoopForPetriNet]: DFA transition density 0.8930412371134021 [2022-12-11 20:05:00,213 INFO L175 Difference]: Start difference. First operand has 188 places, 173 transitions, 450 flow. Second operand 4 states and 693 transitions. [2022-12-11 20:05:00,213 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 188 places, 191 transitions, 605 flow [2022-12-11 20:05:00,215 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 181 places, 191 transitions, 589 flow, removed 3 selfloop flow, removed 7 redundant places. [2022-12-11 20:05:00,217 INFO L231 Difference]: Finished difference. Result has 183 places, 177 transitions, 487 flow [2022-12-11 20:05:00,217 INFO L277 CegarLoopForPetriNet]: {PETRI_ALPHABET=194, PETRI_DIFFERENCE_MINUEND_FLOW=434, PETRI_DIFFERENCE_MINUEND_PLACES=178, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=173, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=3, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=168, PETRI_DIFFERENCE_SUBTRAHEND_STATES=4, PETRI_FLOW=487, PETRI_PLACES=183, PETRI_TRANSITIONS=177} [2022-12-11 20:05:00,217 INFO L295 CegarLoopForPetriNet]: 173 programPoint places, 10 predicate places. [2022-12-11 20:05:00,217 INFO L495 AbstractCegarLoop]: Abstraction has has 183 places, 177 transitions, 487 flow [2022-12-11 20:05:00,218 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 168.75) internal successors, (675), 4 states have internal predecessors, (675), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-11 20:05:00,218 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-11 20:05:00,218 INFO L214 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-11 20:05:00,237 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2022-12-11 20:05:00,424 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-11 20:05:00,424 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2022-12-11 20:05:00,425 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-11 20:05:00,425 INFO L85 PathProgramCache]: Analyzing trace with hash -1828742305, now seen corresponding path program 1 times [2022-12-11 20:05:00,425 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-11 20:05:00,425 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1072718815] [2022-12-11 20:05:00,425 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-11 20:05:00,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-11 20:05:00,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-11 20:05:00,599 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-11 20:05:00,600 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-11 20:05:00,600 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1072718815] [2022-12-11 20:05:00,600 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1072718815] provided 0 perfect and 1 imperfect interpolant sequences [2022-12-11 20:05:00,600 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1273837483] [2022-12-11 20:05:00,600 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-11 20:05:00,600 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-11 20:05:00,600 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-12-11 20:05:00,609 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) [2022-12-11 20:05:00,611 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2022-12-11 20:05:00,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-11 20:05:00,715 INFO L263 TraceCheckSpWp]: Trace formula consists of 411 conjuncts, 9 conjunts are in the unsatisfiable core [2022-12-11 20:05:00,718 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-11 20:05:00,861 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-11 20:05:00,861 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-12-11 20:05:01,031 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-11 20:05:01,031 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1273837483] provided 0 perfect and 2 imperfect interpolant sequences [2022-12-11 20:05:01,031 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-12-11 20:05:01,031 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9, 9] total 19 [2022-12-11 20:05:01,031 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1782200768] [2022-12-11 20:05:01,031 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-12-11 20:05:01,032 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 19 states [2022-12-11 20:05:01,032 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-11 20:05:01,032 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2022-12-11 20:05:01,032 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=77, Invalid=265, Unknown=0, NotChecked=0, Total=342 [2022-12-11 20:05:01,034 INFO L481 CegarLoopForPetriNet]: Number of universal loopers: 139 out of 194 [2022-12-11 20:05:01,036 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 183 places, 177 transitions, 487 flow. Second operand has 19 states, 19 states have (on average 142.42105263157896) internal successors, (2706), 19 states have internal predecessors, (2706), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-11 20:05:01,037 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-11 20:05:01,037 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 139 of 194 [2022-12-11 20:05:01,037 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-11 20:05:01,393 INFO L130 PetriNetUnfolder]: 288/1406 cut-off events. [2022-12-11 20:05:01,393 INFO L131 PetriNetUnfolder]: For 1604/1704 co-relation queries the response was YES. [2022-12-11 20:05:01,398 INFO L83 FinitePrefix]: Finished finitePrefix Result has 3163 conditions, 1406 events. 288/1406 cut-off events. For 1604/1704 co-relation queries the response was YES. Maximal size of possible extension queue 70. Compared 9730 event pairs, 149 based on Foata normal form. 64/1405 useless extension candidates. Maximal degree in co-relation 3149. Up to 323 conditions per place. [2022-12-11 20:05:01,402 INFO L137 encePairwiseOnDemand]: 178/194 looper letters, 69 selfloop transitions, 23 changer transitions 1/219 dead transitions. [2022-12-11 20:05:01,402 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 199 places, 219 transitions, 840 flow [2022-12-11 20:05:01,402 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2022-12-11 20:05:01,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 17 states. [2022-12-11 20:05:01,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 2442 transitions. [2022-12-11 20:05:01,405 INFO L526 CegarLoopForPetriNet]: DFA transition density 0.7404487568223166 [2022-12-11 20:05:01,406 INFO L175 Difference]: Start difference. First operand has 183 places, 177 transitions, 487 flow. Second operand 17 states and 2442 transitions. [2022-12-11 20:05:01,406 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 199 places, 219 transitions, 840 flow [2022-12-11 20:05:01,408 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 199 places, 219 transitions, 828 flow, removed 6 selfloop flow, removed 0 redundant places. [2022-12-11 20:05:01,410 INFO L231 Difference]: Finished difference. Result has 205 places, 188 transitions, 594 flow [2022-12-11 20:05:01,410 INFO L277 CegarLoopForPetriNet]: {PETRI_ALPHABET=194, PETRI_DIFFERENCE_MINUEND_FLOW=481, PETRI_DIFFERENCE_MINUEND_PLACES=183, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=177, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=12, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=160, PETRI_DIFFERENCE_SUBTRAHEND_STATES=17, PETRI_FLOW=594, PETRI_PLACES=205, PETRI_TRANSITIONS=188} [2022-12-11 20:05:01,410 INFO L295 CegarLoopForPetriNet]: 173 programPoint places, 32 predicate places. [2022-12-11 20:05:01,411 INFO L495 AbstractCegarLoop]: Abstraction has has 205 places, 188 transitions, 594 flow [2022-12-11 20:05:01,412 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 19 states, 19 states have (on average 142.42105263157896) internal successors, (2706), 19 states have internal predecessors, (2706), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-11 20:05:01,412 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-11 20:05:01,412 INFO L214 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-11 20:05:01,426 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2022-12-11 20:05:01,618 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable7 [2022-12-11 20:05:01,618 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2022-12-11 20:05:01,618 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-11 20:05:01,618 INFO L85 PathProgramCache]: Analyzing trace with hash -1220249032, now seen corresponding path program 1 times [2022-12-11 20:05:01,619 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-11 20:05:01,619 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [702307968] [2022-12-11 20:05:01,619 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-11 20:05:01,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-11 20:05:01,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-11 20:05:01,798 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 3 proven. 4 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-12-11 20:05:01,798 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-11 20:05:01,798 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [702307968] [2022-12-11 20:05:01,798 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [702307968] provided 0 perfect and 1 imperfect interpolant sequences [2022-12-11 20:05:01,798 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2052645360] [2022-12-11 20:05:01,799 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-11 20:05:01,799 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-11 20:05:01,799 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-12-11 20:05:01,800 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) [2022-12-11 20:05:01,802 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2022-12-11 20:05:01,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-11 20:05:01,948 INFO L263 TraceCheckSpWp]: Trace formula consists of 431 conjuncts, 9 conjunts are in the unsatisfiable core [2022-12-11 20:05:01,951 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-11 20:05:02,055 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 6 proven. 1 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-12-11 20:05:02,055 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-12-11 20:05:02,213 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 3 proven. 4 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-12-11 20:05:02,213 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2052645360] provided 0 perfect and 2 imperfect interpolant sequences [2022-12-11 20:05:02,213 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-12-11 20:05:02,213 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9, 9] total 19 [2022-12-11 20:05:02,213 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1886957542] [2022-12-11 20:05:02,213 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-12-11 20:05:02,214 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 19 states [2022-12-11 20:05:02,214 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-11 20:05:02,214 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2022-12-11 20:05:02,214 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=77, Invalid=265, Unknown=0, NotChecked=0, Total=342 [2022-12-11 20:05:02,216 INFO L481 CegarLoopForPetriNet]: Number of universal loopers: 139 out of 194 [2022-12-11 20:05:02,218 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 205 places, 188 transitions, 594 flow. Second operand has 19 states, 19 states have (on average 142.57894736842104) internal successors, (2709), 19 states have internal predecessors, (2709), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-11 20:05:02,218 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-11 20:05:02,218 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 139 of 194 [2022-12-11 20:05:02,218 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-11 20:05:02,560 INFO L130 PetriNetUnfolder]: 329/1692 cut-off events. [2022-12-11 20:05:02,561 INFO L131 PetriNetUnfolder]: For 1756/1841 co-relation queries the response was YES. [2022-12-11 20:05:02,565 INFO L83 FinitePrefix]: Finished finitePrefix Result has 3776 conditions, 1692 events. 329/1692 cut-off events. For 1756/1841 co-relation queries the response was YES. Maximal size of possible extension queue 72. Compared 12407 event pairs, 183 based on Foata normal form. 37/1644 useless extension candidates. Maximal degree in co-relation 3755. Up to 439 conditions per place. [2022-12-11 20:05:02,570 INFO L137 encePairwiseOnDemand]: 181/194 looper letters, 68 selfloop transitions, 23 changer transitions 2/219 dead transitions. [2022-12-11 20:05:02,570 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 217 places, 219 transitions, 929 flow [2022-12-11 20:05:02,570 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-12-11 20:05:02,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2022-12-11 20:05:02,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 1875 transitions. [2022-12-11 20:05:02,573 INFO L526 CegarLoopForPetriNet]: DFA transition density 0.7434575733544806 [2022-12-11 20:05:02,573 INFO L175 Difference]: Start difference. First operand has 205 places, 188 transitions, 594 flow. Second operand 13 states and 1875 transitions. [2022-12-11 20:05:02,573 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 217 places, 219 transitions, 929 flow [2022-12-11 20:05:02,576 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 213 places, 219 transitions, 903 flow, removed 9 selfloop flow, removed 4 redundant places. [2022-12-11 20:05:02,578 INFO L231 Difference]: Finished difference. Result has 219 places, 196 transitions, 697 flow [2022-12-11 20:05:02,579 INFO L277 CegarLoopForPetriNet]: {PETRI_ALPHABET=194, PETRI_DIFFERENCE_MINUEND_FLOW=577, PETRI_DIFFERENCE_MINUEND_PLACES=201, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=188, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=15, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=167, PETRI_DIFFERENCE_SUBTRAHEND_STATES=13, PETRI_FLOW=697, PETRI_PLACES=219, PETRI_TRANSITIONS=196} [2022-12-11 20:05:02,579 INFO L295 CegarLoopForPetriNet]: 173 programPoint places, 46 predicate places. [2022-12-11 20:05:02,579 INFO L495 AbstractCegarLoop]: Abstraction has has 219 places, 196 transitions, 697 flow [2022-12-11 20:05:02,580 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 19 states, 19 states have (on average 142.57894736842104) internal successors, (2709), 19 states have internal predecessors, (2709), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-11 20:05:02,580 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-11 20:05:02,580 INFO L214 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-11 20:05:02,587 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2022-12-11 20:05:02,785 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-11 20:05:02,786 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2022-12-11 20:05:02,786 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-11 20:05:02,786 INFO L85 PathProgramCache]: Analyzing trace with hash 1115704610, now seen corresponding path program 2 times [2022-12-11 20:05:02,786 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-11 20:05:02,786 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [610532230] [2022-12-11 20:05:02,786 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-11 20:05:02,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-11 20:05:02,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-11 20:05:03,690 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-11 20:05:03,690 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-11 20:05:03,690 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [610532230] [2022-12-11 20:05:03,690 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [610532230] provided 0 perfect and 1 imperfect interpolant sequences [2022-12-11 20:05:03,690 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1417441476] [2022-12-11 20:05:03,690 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-12-11 20:05:03,690 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-11 20:05:03,691 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-12-11 20:05:03,716 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) [2022-12-11 20:05:03,751 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2022-12-11 20:05:03,860 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-12-11 20:05:03,860 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-12-11 20:05:03,862 INFO L263 TraceCheckSpWp]: Trace formula consists of 424 conjuncts, 31 conjunts are in the unsatisfiable core [2022-12-11 20:05:03,865 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-11 20:05:04,596 INFO L321 Elim1Store]: treesize reduction 9, result has 25.0 percent of original size [2022-12-11 20:05:04,597 INFO L350 Elim1Store]: Elim1 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 10 [2022-12-11 20:05:04,622 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-11 20:05:04,622 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-12-11 20:05:04,795 INFO L321 Elim1Store]: treesize reduction 5, result has 58.3 percent of original size [2022-12-11 20:05:04,795 INFO L350 Elim1Store]: Elim1 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 25 treesize of output 16 [2022-12-11 20:05:05,699 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-11 20:05:05,699 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1417441476] provided 0 perfect and 2 imperfect interpolant sequences [2022-12-11 20:05:05,699 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-12-11 20:05:05,699 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [22, 14, 14] total 45 [2022-12-11 20:05:05,700 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1139267195] [2022-12-11 20:05:05,700 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-12-11 20:05:05,700 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 45 states [2022-12-11 20:05:05,700 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-11 20:05:05,701 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 45 interpolants. [2022-12-11 20:05:05,701 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=193, Invalid=1787, Unknown=0, NotChecked=0, Total=1980 [2022-12-11 20:05:05,704 INFO L481 CegarLoopForPetriNet]: Number of universal loopers: 85 out of 194 [2022-12-11 20:05:05,707 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 219 places, 196 transitions, 697 flow. Second operand has 45 states, 45 states have (on average 90.35555555555555) internal successors, (4066), 45 states have internal predecessors, (4066), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-11 20:05:05,707 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-11 20:05:05,707 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 85 of 194 [2022-12-11 20:05:05,707 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-11 20:05:10,465 INFO L130 PetriNetUnfolder]: 6840/18881 cut-off events. [2022-12-11 20:05:10,466 INFO L131 PetriNetUnfolder]: For 24636/25781 co-relation queries the response was YES. [2022-12-11 20:05:10,523 INFO L83 FinitePrefix]: Finished finitePrefix Result has 46784 conditions, 18881 events. 6840/18881 cut-off events. For 24636/25781 co-relation queries the response was YES. Maximal size of possible extension queue 667. Compared 203943 event pairs, 1410 based on Foata normal form. 107/18364 useless extension candidates. Maximal degree in co-relation 46757. Up to 3399 conditions per place. [2022-12-11 20:05:10,660 INFO L137 encePairwiseOnDemand]: 162/194 looper letters, 306 selfloop transitions, 81 changer transitions 3/468 dead transitions. [2022-12-11 20:05:10,660 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 267 places, 468 transitions, 2770 flow [2022-12-11 20:05:10,663 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 49 states. [2022-12-11 20:05:10,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 49 states. [2022-12-11 20:05:10,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 49 states and 4493 transitions. [2022-12-11 20:05:10,672 INFO L526 CegarLoopForPetriNet]: DFA transition density 0.4726488533557753 [2022-12-11 20:05:10,673 INFO L175 Difference]: Start difference. First operand has 219 places, 196 transitions, 697 flow. Second operand 49 states and 4493 transitions. [2022-12-11 20:05:10,673 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 267 places, 468 transitions, 2770 flow [2022-12-11 20:05:10,686 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 262 places, 468 transitions, 2721 flow, removed 8 selfloop flow, removed 5 redundant places. [2022-12-11 20:05:10,691 INFO L231 Difference]: Finished difference. Result has 279 places, 264 transitions, 1276 flow [2022-12-11 20:05:10,692 INFO L277 CegarLoopForPetriNet]: {PETRI_ALPHABET=194, PETRI_DIFFERENCE_MINUEND_FLOW=665, PETRI_DIFFERENCE_MINUEND_PLACES=214, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=196, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=33, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=155, PETRI_DIFFERENCE_SUBTRAHEND_STATES=49, PETRI_FLOW=1276, PETRI_PLACES=279, PETRI_TRANSITIONS=264} [2022-12-11 20:05:10,692 INFO L295 CegarLoopForPetriNet]: 173 programPoint places, 106 predicate places. [2022-12-11 20:05:10,693 INFO L495 AbstractCegarLoop]: Abstraction has has 279 places, 264 transitions, 1276 flow [2022-12-11 20:05:10,694 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 45 states, 45 states have (on average 90.35555555555555) internal successors, (4066), 45 states have internal predecessors, (4066), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-11 20:05:10,695 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-11 20:05:10,695 INFO L214 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-11 20:05:10,712 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2022-12-11 20:05:10,900 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9,5 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-11 20:05:10,901 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2022-12-11 20:05:10,902 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-11 20:05:10,902 INFO L85 PathProgramCache]: Analyzing trace with hash -924986944, now seen corresponding path program 3 times [2022-12-11 20:05:10,902 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-11 20:05:10,902 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1172123322] [2022-12-11 20:05:10,902 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-11 20:05:10,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-11 20:05:10,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-11 20:05:13,923 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-11 20:05:13,924 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-11 20:05:13,924 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1172123322] [2022-12-11 20:05:13,924 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1172123322] provided 0 perfect and 1 imperfect interpolant sequences [2022-12-11 20:05:13,924 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1459172034] [2022-12-11 20:05:13,924 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2022-12-11 20:05:13,924 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-11 20:05:13,924 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-12-11 20:05:13,940 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) [2022-12-11 20:05:13,949 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2022-12-11 20:05:14,063 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2022-12-11 20:05:14,064 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-12-11 20:05:14,066 INFO L263 TraceCheckSpWp]: Trace formula consists of 411 conjuncts, 18 conjunts are in the unsatisfiable core [2022-12-11 20:05:14,070 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-11 20:05:14,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-11 20:05:14,631 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 20 [2022-12-11 20:05:14,672 INFO L350 Elim1Store]: Elim1 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 23 treesize of output 7 [2022-12-11 20:05:14,711 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2022-12-11 20:05:14,711 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-12-11 20:05:14,927 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-12-11 20:05:14,928 INFO L350 Elim1Store]: Elim1 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 45 treesize of output 41 [2022-12-11 20:05:14,930 INFO L350 Elim1Store]: Elim1 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 24 treesize of output 18 [2022-12-11 20:05:15,497 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2022-12-11 20:05:15,497 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1459172034] provided 0 perfect and 2 imperfect interpolant sequences [2022-12-11 20:05:15,497 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-12-11 20:05:15,498 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [38, 12, 12] total 58 [2022-12-11 20:05:15,498 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2005445457] [2022-12-11 20:05:15,498 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-12-11 20:05:15,498 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 58 states [2022-12-11 20:05:15,498 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-11 20:05:15,499 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 58 interpolants. [2022-12-11 20:05:15,499 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=148, Invalid=3149, Unknown=9, NotChecked=0, Total=3306 [2022-12-11 20:05:15,501 INFO L481 CegarLoopForPetriNet]: Number of universal loopers: 61 out of 194 [2022-12-11 20:05:15,507 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 279 places, 264 transitions, 1276 flow. Second operand has 58 states, 58 states have (on average 65.62068965517241) internal successors, (3806), 58 states have internal predecessors, (3806), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-11 20:05:15,507 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-11 20:05:15,507 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 61 of 194 [2022-12-11 20:05:15,507 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-11 20:05:29,017 INFO L130 PetriNetUnfolder]: 22081/42584 cut-off events. [2022-12-11 20:05:29,017 INFO L131 PetriNetUnfolder]: For 180821/182729 co-relation queries the response was YES. [2022-12-11 20:05:29,317 INFO L83 FinitePrefix]: Finished finitePrefix Result has 147661 conditions, 42584 events. 22081/42584 cut-off events. For 180821/182729 co-relation queries the response was YES. Maximal size of possible extension queue 1584. Compared 426349 event pairs, 8856 based on Foata normal form. 654/41835 useless extension candidates. Maximal degree in co-relation 147617. Up to 15545 conditions per place. [2022-12-11 20:05:29,451 INFO L137 encePairwiseOnDemand]: 145/194 looper letters, 318 selfloop transitions, 133 changer transitions 109/615 dead transitions. [2022-12-11 20:05:29,452 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 350 places, 615 transitions, 4662 flow [2022-12-11 20:05:29,453 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 72 states. [2022-12-11 20:05:29,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 72 states. [2022-12-11 20:05:29,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 72 states and 4736 transitions. [2022-12-11 20:05:29,458 INFO L526 CegarLoopForPetriNet]: DFA transition density 0.33906071019473083 [2022-12-11 20:05:29,458 INFO L175 Difference]: Start difference. First operand has 279 places, 264 transitions, 1276 flow. Second operand 72 states and 4736 transitions. [2022-12-11 20:05:29,459 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 350 places, 615 transitions, 4662 flow [2022-12-11 20:05:29,678 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 333 places, 615 transitions, 4341 flow, removed 137 selfloop flow, removed 17 redundant places. [2022-12-11 20:05:29,685 INFO L231 Difference]: Finished difference. Result has 353 places, 327 transitions, 2121 flow [2022-12-11 20:05:29,686 INFO L277 CegarLoopForPetriNet]: {PETRI_ALPHABET=194, PETRI_DIFFERENCE_MINUEND_FLOW=1170, PETRI_DIFFERENCE_MINUEND_PLACES=262, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=264, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=70, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=171, PETRI_DIFFERENCE_SUBTRAHEND_STATES=72, PETRI_FLOW=2121, PETRI_PLACES=353, PETRI_TRANSITIONS=327} [2022-12-11 20:05:29,686 INFO L295 CegarLoopForPetriNet]: 173 programPoint places, 180 predicate places. [2022-12-11 20:05:29,686 INFO L495 AbstractCegarLoop]: Abstraction has has 353 places, 327 transitions, 2121 flow [2022-12-11 20:05:29,688 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 58 states, 58 states have (on average 65.62068965517241) internal successors, (3806), 58 states have internal predecessors, (3806), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-11 20:05:29,688 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-11 20:05:29,688 INFO L214 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-11 20:05:29,696 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2022-12-11 20:05:29,894 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable10 [2022-12-11 20:05:29,894 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2022-12-11 20:05:29,894 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-11 20:05:29,894 INFO L85 PathProgramCache]: Analyzing trace with hash -320811132, now seen corresponding path program 4 times [2022-12-11 20:05:29,895 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-11 20:05:29,895 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [8023029] [2022-12-11 20:05:29,895 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-11 20:05:29,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-11 20:05:29,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-11 20:05:31,572 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-11 20:05:31,572 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-11 20:05:31,572 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [8023029] [2022-12-11 20:05:31,572 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [8023029] provided 0 perfect and 1 imperfect interpolant sequences [2022-12-11 20:05:31,573 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2128556741] [2022-12-11 20:05:31,573 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-12-11 20:05:31,573 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-11 20:05:31,573 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-12-11 20:05:31,574 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) [2022-12-11 20:05:31,576 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2022-12-11 20:05:31,690 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-12-11 20:05:31,691 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-12-11 20:05:31,693 INFO L263 TraceCheckSpWp]: Trace formula consists of 424 conjuncts, 37 conjunts are in the unsatisfiable core [2022-12-11 20:05:31,695 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-11 20:05:32,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-11 20:05:32,644 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 20 [2022-12-11 20:05:32,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-11 20:05:32,783 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 20 [2022-12-11 20:05:32,838 INFO L350 Elim1Store]: Elim1 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 23 treesize of output 7 [2022-12-11 20:05:32,865 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-11 20:05:32,865 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-12-11 20:05:33,104 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-12-11 20:05:33,105 INFO L350 Elim1Store]: Elim1 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 167 treesize of output 155 [2022-12-11 20:05:33,109 INFO L350 Elim1Store]: Elim1 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 138 treesize of output 114 [2022-12-11 20:05:33,112 INFO L350 Elim1Store]: Elim1 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 114 treesize of output 102 [2022-12-11 20:05:34,587 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-11 20:05:34,587 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2128556741] provided 0 perfect and 2 imperfect interpolant sequences [2022-12-11 20:05:34,588 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-12-11 20:05:34,588 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [27, 23, 23] total 67 [2022-12-11 20:05:34,588 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1286258987] [2022-12-11 20:05:34,588 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-12-11 20:05:34,588 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 67 states [2022-12-11 20:05:34,588 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-11 20:05:34,589 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 67 interpolants. [2022-12-11 20:05:34,590 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=313, Invalid=4104, Unknown=5, NotChecked=0, Total=4422 [2022-12-11 20:05:34,591 INFO L481 CegarLoopForPetriNet]: Number of universal loopers: 66 out of 194 [2022-12-11 20:05:34,594 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 353 places, 327 transitions, 2121 flow. Second operand has 67 states, 67 states have (on average 69.98507462686567) internal successors, (4689), 67 states have internal predecessors, (4689), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-11 20:05:34,594 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-11 20:05:34,594 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 66 of 194 [2022-12-11 20:05:34,594 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-11 20:05:53,089 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([663] L77-->L65-3: Formula: (= |v_thread2Thread1of1ForFork0_~j~0#1_9| 0) InVars {thread2Thread1of1ForFork0_~j~0#1=|v_thread2Thread1of1ForFork0_~j~0#1_9|} OutVars{thread2Thread1of1ForFork0_~j~0#1=|v_thread2Thread1of1ForFork0_~j~0#1_9|} AuxVars[] AssignedVars[][439], [Black: 5083#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= 1 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (= ~q1~0.offset 0) (= ~q2~0.offset 0) (or (<= (* ~n1~0 4) (+ (* ~q1_back~0 4) 3 ~q1~0.offset)) (and (or (<= ~q2_back~0 ~q2_front~0) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))) (or (not (= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0)) (and (< 0 (+ ~q1~0.offset (* ~q1_front~0 4) 1)) (or (<= ~n2~0 1) (<= (+ ~q2~0.offset (* ~q2_back~0 4)) 0)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0))) (or (<= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1))))) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), Black: 5101#(and (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= ~q2~0.offset 0) (<= ~q2_front~0 0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))), Black: 5095#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (not (= |thread3Thread1of1ForFork1_~k~0#1| 0))), 189#true, Black: 5089#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= 1 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), 2741#(and (<= ~n2~0 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|ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_#res#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0) (= 0 |ULTIMATE.start_create_fresh_int_array_#res#1.offset|)), 5#L52true, 38#L120-4true, Black: 5091#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), Black: 5099#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (not (= |thread2Thread1of1ForFork0_~j~0#1| 0)) (not (= |thread3Thread1of1ForFork1_~k~0#1| 0))), Black: 5103#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (not (= |thread3Thread1of1ForFork1_~k~0#1| 0))), Black: 5071#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1))) (= ~q1~0.offset 0) (= |ULTIMATE.start_main_#t~ret18#1.offset| 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= ~q2~0.offset 0) (<= (+ |ULTIMATE.start_create_fresh_int_array_#res#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0) (= 0 |ULTIMATE.start_create_fresh_int_array_#res#1.offset|)), Black: 5067#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1))) (= ~q1~0.offset 0) (= |ULTIMATE.start_main_#t~ret18#1.offset| 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_#res#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0) (= 0 |ULTIMATE.start_create_fresh_int_array_#res#1.offset|)), Black: 5059#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_#t~post29#1| 0) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 5061#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 5093#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= ~q2_back~0 ~q2_front~0) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))) (or (not (= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0)) (<= ~n2~0 1) (<= (+ ~q2~0.offset (* ~q2_back~0 4)) 0)) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (= ~q2~0.offset 0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (or (<= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1)))), Black: 5019#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), Black: 235#(and (<= 0 ~N~0) (= |thread1Thread1of1ForFork2_~i~0#1| 0) (= ~t~0 0)), Black: 5097#(and (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (= ~q2~0.offset 0) (<= ~q2_front~0 0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))), Black: 5085#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= 1 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (or (<= ~q2_back~0 ~q2_front~0) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))) (or (not (= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0)) (and (< 0 (+ ~q1~0.offset (* ~q1_front~0 4) 1)) (or (<= ~n2~0 1) (<= (+ ~q2~0.offset (* ~q2_back~0 4)) 0)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0))) (= ~q1~0.offset 0) (= ~q2~0.offset 0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (or (<= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1)))), Black: 237#(and (or (<= (+ ~N~0 |thread3Thread1of1ForFork1_~k~0#1|) ~t~0) (<= ~N~0 ~t~0)) (or (<= ~t~0 (+ ~N~0 |thread3Thread1of1ForFork1_~k~0#1|)) (< ~t~0 (+ ~N~0 1)))), Black: 5051#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 5055#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 5057#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_#t~post29#1| 0) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0))]) [2022-12-11 20:05:53,090 INFO L382 tUnfolder$Statistics]: this new event has 165 ancestors and is cut-off event [2022-12-11 20:05:53,090 INFO L385 tUnfolder$Statistics]: existing Event has 156 ancestors and is cut-off event [2022-12-11 20:05:53,090 INFO L385 tUnfolder$Statistics]: existing Event has 156 ancestors and is cut-off event [2022-12-11 20:05:53,090 INFO L385 tUnfolder$Statistics]: existing Event has 156 ancestors and is cut-off event [2022-12-11 20:05:53,646 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([663] L77-->L65-3: Formula: (= |v_thread2Thread1of1ForFork0_~j~0#1_9| 0) InVars {thread2Thread1of1ForFork0_~j~0#1=|v_thread2Thread1of1ForFork0_~j~0#1_9|} OutVars{thread2Thread1of1ForFork0_~j~0#1=|v_thread2Thread1of1ForFork0_~j~0#1_9|} AuxVars[] AssignedVars[][439], [Black: 5083#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= 1 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (= ~q1~0.offset 0) (= ~q2~0.offset 0) (or (<= (* ~n1~0 4) (+ (* ~q1_back~0 4) 3 ~q1~0.offset)) (and (or (<= ~q2_back~0 ~q2_front~0) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))) (or (not (= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0)) (and (< 0 (+ ~q1~0.offset (* ~q1_front~0 4) 1)) (or (<= ~n2~0 1) (<= (+ ~q2~0.offset (* ~q2_back~0 4)) 0)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0))) (or (<= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1))))) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), Black: 5101#(and (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= ~q2~0.offset 0) (<= ~q2_front~0 0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))), Black: 5095#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (not (= |thread3Thread1of1ForFork1_~k~0#1| 0))), 189#true, Black: 5089#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= 1 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), 2741#(and (<= ~n2~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|) (<= ~n2~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)), 3870#(and (<= ~q1_front~0 ~q1_back~0) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (not (<= (+ ~q1~0.offset (* ~q1_front~0 4) 1) 0))) (= ~q1~0.offset 0) (<= ~n1~0 2)), 664#(<= ~q2_back~0 (+ 1 ~q2_front~0)), Black: 3892#(and (exists ((v_~q1_back~0_78 Int)) (and (= (select (select |#memory_int| ~q1~0.base) (+ (* 4 v_~q1_back~0_78) ~q1~0.offset)) 1) (<= ~q1_front~0 v_~q1_back~0_78) (<= (+ 1 v_~q1_back~0_78) ~q1_back~0))) (= ~q1~0.offset 0) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (<= ~n1~0 2) (exists ((v_~q1_back~0_78 Int)) (and (= (select (select |#memory_int| ~q1~0.base) (+ (* 4 v_~q1_back~0_78) ~q1~0.offset)) 1) (<= (+ 2 v_~q1_back~0_78) ~n1~0) (<= ~q1_front~0 v_~q1_back~0_78)))), Black: 3884#(and (<= ~q1_front~0 ~q1_back~0) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (not (<= (+ ~q1~0.offset (* ~q1_front~0 4) 1) 0))) (= ~q1~0.offset 0) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (<= ~n1~0 2)), Black: 3830#(and (<= ~q1_front~0 ~q1_back~0) (<= ~q1_back~0 ~q1_front~0) (<= 0 |ULTIMATE.start_create_fresh_int_array_~size#1|) (<= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 1) (<= (+ ~q1_front~0 ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q1_back~0)) (<= ~n1~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 3878#(and (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (exists ((v_~q1_back~0_78 Int)) (and (= (select (select |#memory_int| ~q1~0.base) (+ (* 4 v_~q1_back~0_78) ~q1~0.offset)) 1) (<= ~q1_front~0 v_~q1_back~0_78) (<= (+ 1 v_~q1_back~0_78) ~q1_back~0))) (= ~q1~0.offset 0) (or (<= (* ~n1~0 4) (+ (* ~q1_back~0 4) 3 ~q1~0.offset)) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= ~n1~0 2)), Black: 3890#(and (exists ((v_~q1_back~0_78 Int)) (and (= (select (select |#memory_int| ~q1~0.base) (+ (* 4 v_~q1_back~0_78) ~q1~0.offset)) 1) (<= ~q1_front~0 v_~q1_back~0_78) (<= (+ 1 v_~q1_back~0_78) ~q1_back~0))) (= ~q1~0.offset 0) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0) (<= ~n1~0 2) (not (= |thread2Thread1of1ForFork0_~j~0#1| 0)) (exists ((v_~q1_back~0_78 Int)) (and (= (select (select |#memory_int| ~q1~0.base) (+ (* 4 v_~q1_back~0_78) ~q1~0.offset)) 1) (<= (+ 2 v_~q1_back~0_78) ~n1~0) (<= ~q1_front~0 v_~q1_back~0_78)))), Black: 3822#(and (<= ~q1_front~0 ~q1_back~0) (<= ~q1_back~0 ~q1_front~0) (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= (+ ~q1_front~0 ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q1_back~0)) (<= ~n1~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 2892#(<= ~q1_front~0 ~q1_back~0), Black: 3844#(and (<= ~q1_front~0 ~q1_back~0) (<= ~q1_back~0 ~q1_front~0) (<= 0 |ULTIMATE.start_create_fresh_int_array_~size#1|) (<= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 2) (<= |ULTIMATE.start_create_fresh_int_array_#t~post29#1| 1) (<= (+ ~q1_front~0 ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q1_back~0)) (<= ~n1~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 3880#(and (<= ~q1_front~0 ~q1_back~0) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))))), Black: 3886#(and (<= ~q1_front~0 ~q1_back~0) (not (= |thread2Thread1of1ForFork0_~j~0#1| 0))), Black: 3882#(and (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (exists ((v_~q1_back~0_78 Int)) (and (= (select (select |#memory_int| ~q1~0.base) (+ (* 4 v_~q1_back~0_78) ~q1~0.offset)) 1) (<= ~q1_front~0 v_~q1_back~0_78) (<= (+ 1 v_~q1_back~0_78) ~q1_back~0))) (= ~q1~0.offset 0) (or (<= (* ~n1~0 4) (+ (* ~q1_back~0 4) 3 ~q1~0.offset)) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= ~n1~0 2) (not (= |thread2Thread1of1ForFork0_~j~0#1| 0))), Black: 3888#(and (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (exists ((v_~q1_back~0_78 Int)) (and (= (select (select |#memory_int| ~q1~0.base) (+ (* 4 v_~q1_back~0_78) ~q1~0.offset)) 1) (<= ~q1_front~0 v_~q1_back~0_78) (<= (+ 1 v_~q1_back~0_78) ~q1_back~0))) (= ~q1~0.offset 0) (or (<= (* ~n1~0 4) (+ (* ~q1_back~0 4) 3 ~q1~0.offset)) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (<= ~n1~0 2)), Black: 3876#(and (<= ~q1_front~0 ~q1_back~0) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (not (<= (+ ~q1~0.offset (* ~q1_front~0 4) 1) 0))) (= ~q1~0.offset 0) (<= ~n1~0 2) (not (= |thread2Thread1of1ForFork0_~j~0#1| 0))), 42#L87-3true, Black: 3872#(and (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (exists ((v_~q1_back~0_78 Int)) (and (= (select (select |#memory_int| ~q1~0.base) (+ (* 4 v_~q1_back~0_78) ~q1~0.offset)) 1) (<= ~q1_front~0 v_~q1_back~0_78) (<= (+ 1 v_~q1_back~0_78) ~q1_back~0))) (= ~q1~0.offset 0) 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|ULTIMATE.start_main_~#t3~0#1.base|) 1)), Black: 1726#(and (<= ~n1~0 |ULTIMATE.start_create_fresh_int_array_~size#1|) (<= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 1) (<= ~n1~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|)), 742#true, Black: 200#(and (<= ~n1~0 |ULTIMATE.start_create_fresh_int_array_~size#1|) (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~n1~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|)), Black: 196#(<= ~n1~0 0), 167#L65-3true, Black: 216#(and (<= ~n2~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|) (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~n2~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)), Black: 223#(or (<= ~n2~0 ~q2_front~0) (not (<= 0 ~q2_front~0)) (<= ~q2_back~0 ~q2_front~0)), Black: 227#(<= ~q1_back~0 ~q1_front~0), 6332#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (or (< 0 ~q1_back~0) (= (* ~q1_back~0 4) (* ~q1_front~0 4)) (< ~q1_back~0 0)) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), Black: 256#(<= ~q2_back~0 ~q2_front~0), 3#L47-2true, Black: 5065#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1))) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_#res#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0) (= 0 |ULTIMATE.start_create_fresh_int_array_#res#1.offset|)), 38#L120-4true, Black: 5091#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), Black: 5099#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (not (= |thread2Thread1of1ForFork0_~j~0#1| 0)) (not (= |thread3Thread1of1ForFork1_~k~0#1| 0))), Black: 5103#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (not (= |thread3Thread1of1ForFork1_~k~0#1| 0))), Black: 5071#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1))) (= ~q1~0.offset 0) (= |ULTIMATE.start_main_#t~ret18#1.offset| 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= ~q2~0.offset 0) (<= (+ |ULTIMATE.start_create_fresh_int_array_#res#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0) (= 0 |ULTIMATE.start_create_fresh_int_array_#res#1.offset|)), Black: 5067#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1))) (= ~q1~0.offset 0) (= |ULTIMATE.start_main_#t~ret18#1.offset| 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_#res#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0) (= 0 |ULTIMATE.start_create_fresh_int_array_#res#1.offset|)), Black: 5059#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_#t~post29#1| 0) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 5061#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 5093#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= ~q2_back~0 ~q2_front~0) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))) (or (not (= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0)) (<= ~n2~0 1) (<= (+ ~q2~0.offset (* ~q2_back~0 4)) 0)) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (= ~q2~0.offset 0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (or (<= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1)))), Black: 5019#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), Black: 235#(and (<= 0 ~N~0) (= |thread1Thread1of1ForFork2_~i~0#1| 0) (= ~t~0 0)), Black: 5097#(and (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (= ~q2~0.offset 0) (<= ~q2_front~0 0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))), Black: 5085#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= 1 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (or (<= ~q2_back~0 ~q2_front~0) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))) (or (not (= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0)) (and (< 0 (+ ~q1~0.offset (* ~q1_front~0 4) 1)) (or (<= ~n2~0 1) (<= (+ ~q2~0.offset (* ~q2_back~0 4)) 0)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0))) (= ~q1~0.offset 0) (= ~q2~0.offset 0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (or (<= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1)))), Black: 237#(and (or (<= (+ ~N~0 |thread3Thread1of1ForFork1_~k~0#1|) ~t~0) (<= ~N~0 ~t~0)) (or (<= ~t~0 (+ ~N~0 |thread3Thread1of1ForFork1_~k~0#1|)) (< ~t~0 (+ ~N~0 1)))), Black: 5051#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 5055#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 5057#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_#t~post29#1| 0) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0))]) [2022-12-11 20:05:53,647 INFO L382 tUnfolder$Statistics]: this new event has 166 ancestors and is cut-off event [2022-12-11 20:05:53,647 INFO L385 tUnfolder$Statistics]: existing Event has 157 ancestors and is cut-off event [2022-12-11 20:05:53,647 INFO L385 tUnfolder$Statistics]: existing Event has 157 ancestors and is cut-off event [2022-12-11 20:05:53,647 INFO L385 tUnfolder$Statistics]: existing Event has 157 ancestors and is cut-off event [2022-12-11 20:05:54,033 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([663] L77-->L65-3: Formula: (= |v_thread2Thread1of1ForFork0_~j~0#1_9| 0) InVars {thread2Thread1of1ForFork0_~j~0#1=|v_thread2Thread1of1ForFork0_~j~0#1_9|} OutVars{thread2Thread1of1ForFork0_~j~0#1=|v_thread2Thread1of1ForFork0_~j~0#1_9|} AuxVars[] AssignedVars[][439], [Black: 5083#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= 1 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (= ~q1~0.offset 0) (= ~q2~0.offset 0) (or (<= (* ~n1~0 4) (+ (* ~q1_back~0 4) 3 ~q1~0.offset)) (and (or (<= ~q2_back~0 ~q2_front~0) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))) (or (not (= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0)) (and (< 0 (+ ~q1~0.offset (* ~q1_front~0 4) 1)) (or (<= ~n2~0 1) (<= (+ ~q2~0.offset (* ~q2_back~0 4)) 0)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0))) (or (<= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1))))) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), Black: 5101#(and (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= ~q2~0.offset 0) (<= ~q2_front~0 0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))), Black: 5095#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (not (= |thread3Thread1of1ForFork1_~k~0#1| 0))), 189#true, Black: 5089#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= 1 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 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(not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (not (<= (+ ~q1~0.offset (* ~q1_front~0 4) 1) 0))) (= ~q1~0.offset 0) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (<= ~n1~0 2)), Black: 3830#(and (<= ~q1_front~0 ~q1_back~0) (<= ~q1_back~0 ~q1_front~0) (<= 0 |ULTIMATE.start_create_fresh_int_array_~size#1|) (<= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 1) (<= (+ ~q1_front~0 ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q1_back~0)) (<= ~n1~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 3878#(and (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (exists ((v_~q1_back~0_78 Int)) (and (= (select (select |#memory_int| ~q1~0.base) (+ (* 4 v_~q1_back~0_78) ~q1~0.offset)) 1) (<= ~q1_front~0 v_~q1_back~0_78) (<= (+ 1 v_~q1_back~0_78) ~q1_back~0))) (= ~q1~0.offset 0) (or (<= (* ~n1~0 4) (+ (* ~q1_back~0 4) 3 ~q1~0.offset)) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= ~n1~0 2)), Black: 3890#(and (exists ((v_~q1_back~0_78 Int)) (and (= (select (select |#memory_int| ~q1~0.base) (+ (* 4 v_~q1_back~0_78) ~q1~0.offset)) 1) (<= ~q1_front~0 v_~q1_back~0_78) (<= (+ 1 v_~q1_back~0_78) ~q1_back~0))) (= ~q1~0.offset 0) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0) (<= ~n1~0 2) (not (= |thread2Thread1of1ForFork0_~j~0#1| 0)) (exists ((v_~q1_back~0_78 Int)) (and (= (select (select |#memory_int| ~q1~0.base) (+ (* 4 v_~q1_back~0_78) ~q1~0.offset)) 1) (<= (+ 2 v_~q1_back~0_78) ~n1~0) (<= ~q1_front~0 v_~q1_back~0_78)))), Black: 3822#(and (<= ~q1_front~0 ~q1_back~0) (<= ~q1_back~0 ~q1_front~0) (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= (+ ~q1_front~0 ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q1_back~0)) (<= ~n1~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 2892#(<= ~q1_front~0 ~q1_back~0), Black: 3844#(and (<= ~q1_front~0 ~q1_back~0) (<= ~q1_back~0 ~q1_front~0) (<= 0 |ULTIMATE.start_create_fresh_int_array_~size#1|) (<= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 2) (<= |ULTIMATE.start_create_fresh_int_array_#t~post29#1| 1) (<= (+ ~q1_front~0 ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q1_back~0)) (<= ~n1~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 3880#(and (<= ~q1_front~0 ~q1_back~0) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))))), Black: 3886#(and (<= ~q1_front~0 ~q1_back~0) (not (= |thread2Thread1of1ForFork0_~j~0#1| 0))), Black: 3882#(and (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (exists ((v_~q1_back~0_78 Int)) (and (= (select (select |#memory_int| ~q1~0.base) (+ (* 4 v_~q1_back~0_78) ~q1~0.offset)) 1) (<= ~q1_front~0 v_~q1_back~0_78) (<= (+ 1 v_~q1_back~0_78) ~q1_back~0))) (= ~q1~0.offset 0) (or (<= (* ~n1~0 4) (+ (* ~q1_back~0 4) 3 ~q1~0.offset)) (= (+ 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|ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), Black: 1726#(and (<= ~n1~0 |ULTIMATE.start_create_fresh_int_array_~size#1|) (<= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 1) (<= ~n1~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|)), 742#true, Black: 200#(and (<= ~n1~0 |ULTIMATE.start_create_fresh_int_array_~size#1|) (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~n1~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|)), Black: 196#(<= ~n1~0 0), 167#L65-3true, Black: 216#(and (<= ~n2~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|) (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~n2~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)), Black: 223#(or (<= ~n2~0 ~q2_front~0) (not (<= 0 ~q2_front~0)) (<= ~q2_back~0 ~q2_front~0)), Black: 227#(<= ~q1_back~0 ~q1_front~0), Black: 256#(<= ~q2_back~0 ~q2_front~0), 6332#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (or (< 0 ~q1_back~0) (= (* ~q1_back~0 4) (* ~q1_front~0 4)) (< ~q1_back~0 0)) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), Black: 5065#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1))) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_#res#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0) (= 0 |ULTIMATE.start_create_fresh_int_array_#res#1.offset|)), 38#L120-4true, Black: 5091#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), Black: 5099#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (not (= |thread2Thread1of1ForFork0_~j~0#1| 0)) (not (= |thread3Thread1of1ForFork1_~k~0#1| 0))), Black: 5103#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (not (= |thread3Thread1of1ForFork1_~k~0#1| 0))), Black: 5071#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1))) (= ~q1~0.offset 0) (= |ULTIMATE.start_main_#t~ret18#1.offset| 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= ~q2~0.offset 0) (<= (+ |ULTIMATE.start_create_fresh_int_array_#res#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0) (= 0 |ULTIMATE.start_create_fresh_int_array_#res#1.offset|)), Black: 5067#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1))) (= ~q1~0.offset 0) (= |ULTIMATE.start_main_#t~ret18#1.offset| 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_#res#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0) (= 0 |ULTIMATE.start_create_fresh_int_array_#res#1.offset|)), Black: 5059#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_#t~post29#1| 0) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 5061#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 5093#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= ~q2_back~0 ~q2_front~0) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))) (or (not (= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0)) (<= ~n2~0 1) (<= (+ ~q2~0.offset (* ~q2_back~0 4)) 0)) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (= ~q2~0.offset 0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (or (<= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1)))), Black: 5019#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), Black: 235#(and (<= 0 ~N~0) (= |thread1Thread1of1ForFork2_~i~0#1| 0) (= ~t~0 0)), Black: 5097#(and (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (= ~q2~0.offset 0) (<= ~q2_front~0 0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))), Black: 5085#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= 1 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (or (<= ~q2_back~0 ~q2_front~0) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))) (or (not (= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0)) (and (< 0 (+ ~q1~0.offset (* ~q1_front~0 4) 1)) (or (<= ~n2~0 1) (<= (+ ~q2~0.offset (* ~q2_back~0 4)) 0)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0))) (= ~q1~0.offset 0) (= ~q2~0.offset 0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (or (<= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1)))), Black: 237#(and (or (<= (+ ~N~0 |thread3Thread1of1ForFork1_~k~0#1|) ~t~0) (<= ~N~0 ~t~0)) (or (<= ~t~0 (+ ~N~0 |thread3Thread1of1ForFork1_~k~0#1|)) (< ~t~0 (+ ~N~0 1)))), Black: 5051#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 5055#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 5057#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_#t~post29#1| 0) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0))]) [2022-12-11 20:05:54,034 INFO L382 tUnfolder$Statistics]: this new event has 167 ancestors and is cut-off event [2022-12-11 20:05:54,034 INFO L385 tUnfolder$Statistics]: existing Event has 158 ancestors and is cut-off event [2022-12-11 20:05:54,034 INFO L385 tUnfolder$Statistics]: existing Event has 158 ancestors and is cut-off event [2022-12-11 20:05:54,034 INFO L385 tUnfolder$Statistics]: existing Event has 158 ancestors and is cut-off event [2022-12-11 20:05:54,643 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([663] L77-->L65-3: Formula: (= |v_thread2Thread1of1ForFork0_~j~0#1_9| 0) InVars {thread2Thread1of1ForFork0_~j~0#1=|v_thread2Thread1of1ForFork0_~j~0#1_9|} OutVars{thread2Thread1of1ForFork0_~j~0#1=|v_thread2Thread1of1ForFork0_~j~0#1_9|} AuxVars[] AssignedVars[][439], [Black: 5083#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= 1 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (= ~q1~0.offset 0) (= ~q2~0.offset 0) (or (<= (* ~n1~0 4) (+ (* ~q1_back~0 4) 3 ~q1~0.offset)) (and (or (<= ~q2_back~0 ~q2_front~0) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))) (or (not (= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0)) (and (< 0 (+ ~q1~0.offset (* ~q1_front~0 4) 1)) (or (<= ~n2~0 1) (<= (+ ~q2~0.offset (* ~q2_back~0 4)) 0)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0))) (or (<= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1))))) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), Black: 5101#(and (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= ~q2~0.offset 0) (<= ~q2_front~0 0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))), Black: 5095#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (not (= |thread3Thread1of1ForFork1_~k~0#1| 0))), 189#true, Black: 5089#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= 1 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 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|ULTIMATE.start_main_~#t3~0#1.base|) 1) (not (= |thread3Thread1of1ForFork1_~k~0#1| 0))), Black: 5071#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1))) (= ~q1~0.offset 0) (= |ULTIMATE.start_main_#t~ret18#1.offset| 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= ~q2~0.offset 0) (<= (+ |ULTIMATE.start_create_fresh_int_array_#res#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0) (= 0 |ULTIMATE.start_create_fresh_int_array_#res#1.offset|)), Black: 5067#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1))) (= ~q1~0.offset 0) (= |ULTIMATE.start_main_#t~ret18#1.offset| 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_#res#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0) (= 0 |ULTIMATE.start_create_fresh_int_array_#res#1.offset|)), Black: 5059#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_#t~post29#1| 0) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 5061#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 5093#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= ~q2_back~0 ~q2_front~0) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))) (or (not (= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0)) (<= ~n2~0 1) (<= (+ ~q2~0.offset (* ~q2_back~0 4)) 0)) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (= ~q2~0.offset 0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (or (<= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1)))), Black: 5019#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), Black: 235#(and (<= 0 ~N~0) (= |thread1Thread1of1ForFork2_~i~0#1| 0) (= ~t~0 0)), Black: 5097#(and (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (= ~q2~0.offset 0) (<= ~q2_front~0 0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))), Black: 5085#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= 1 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (or (<= ~q2_back~0 ~q2_front~0) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))) (or (not (= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0)) (and (< 0 (+ ~q1~0.offset (* ~q1_front~0 4) 1)) (or (<= ~n2~0 1) (<= (+ ~q2~0.offset (* ~q2_back~0 4)) 0)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0))) (= ~q1~0.offset 0) (= ~q2~0.offset 0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (or (<= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1)))), Black: 237#(and (or (<= (+ ~N~0 |thread3Thread1of1ForFork1_~k~0#1|) ~t~0) (<= ~N~0 ~t~0)) (or (<= ~t~0 (+ ~N~0 |thread3Thread1of1ForFork1_~k~0#1|)) (< ~t~0 (+ ~N~0 1)))), Black: 5051#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 5055#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 5057#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_#t~post29#1| 0) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0))]) [2022-12-11 20:05:54,644 INFO L382 tUnfolder$Statistics]: this new event has 168 ancestors and is cut-off event [2022-12-11 20:05:54,644 INFO L385 tUnfolder$Statistics]: existing Event has 159 ancestors and is cut-off event [2022-12-11 20:05:54,644 INFO L385 tUnfolder$Statistics]: existing Event has 159 ancestors and is cut-off event [2022-12-11 20:05:54,644 INFO L385 tUnfolder$Statistics]: existing Event has 159 ancestors and is cut-off event [2022-12-11 20:05:55,288 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([663] L77-->L65-3: Formula: (= |v_thread2Thread1of1ForFork0_~j~0#1_9| 0) InVars {thread2Thread1of1ForFork0_~j~0#1=|v_thread2Thread1of1ForFork0_~j~0#1_9|} OutVars{thread2Thread1of1ForFork0_~j~0#1=|v_thread2Thread1of1ForFork0_~j~0#1_9|} AuxVars[] AssignedVars[][439], [Black: 5083#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= 1 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (= ~q1~0.offset 0) (= ~q2~0.offset 0) (or (<= (* ~n1~0 4) (+ (* ~q1_back~0 4) 3 ~q1~0.offset)) (and (or (<= ~q2_back~0 ~q2_front~0) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))) (or (not (= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0)) (and (< 0 (+ ~q1~0.offset (* ~q1_front~0 4) 1)) (or (<= ~n2~0 1) (<= (+ ~q2~0.offset (* ~q2_back~0 4)) 0)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0))) (or (<= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1))))) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), Black: 5101#(and (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= ~q2~0.offset 0) (<= ~q2_front~0 0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))), Black: 5095#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (not (= |thread3Thread1of1ForFork1_~k~0#1| 0))), 189#true, Black: 5089#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= 1 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), 2741#(and (<= ~n2~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|) (<= ~n2~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)), 3870#(and (<= ~q1_front~0 ~q1_back~0) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (not (<= (+ ~q1~0.offset (* ~q1_front~0 4) 1) 0))) (= ~q1~0.offset 0) (<= ~n1~0 2)), 664#(<= ~q2_back~0 (+ 1 ~q2_front~0)), Black: 3892#(and (exists ((v_~q1_back~0_78 Int)) (and (= (select (select |#memory_int| ~q1~0.base) (+ (* 4 v_~q1_back~0_78) ~q1~0.offset)) 1) (<= ~q1_front~0 v_~q1_back~0_78) (<= (+ 1 v_~q1_back~0_78) ~q1_back~0))) (= ~q1~0.offset 0) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (<= ~n1~0 2) (exists ((v_~q1_back~0_78 Int)) (and (= (select (select |#memory_int| ~q1~0.base) (+ (* 4 v_~q1_back~0_78) ~q1~0.offset)) 1) (<= (+ 2 v_~q1_back~0_78) ~n1~0) (<= ~q1_front~0 v_~q1_back~0_78)))), Black: 3884#(and (<= ~q1_front~0 ~q1_back~0) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (not (<= (+ ~q1~0.offset (* ~q1_front~0 4) 1) 0))) (= ~q1~0.offset 0) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (<= ~n1~0 2)), Black: 3830#(and (<= ~q1_front~0 ~q1_back~0) (<= ~q1_back~0 ~q1_front~0) (<= 0 |ULTIMATE.start_create_fresh_int_array_~size#1|) (<= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 1) (<= (+ ~q1_front~0 ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q1_back~0)) (<= ~n1~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 3878#(and (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (exists ((v_~q1_back~0_78 Int)) (and (= (select (select |#memory_int| ~q1~0.base) (+ (* 4 v_~q1_back~0_78) ~q1~0.offset)) 1) (<= ~q1_front~0 v_~q1_back~0_78) (<= (+ 1 v_~q1_back~0_78) ~q1_back~0))) (= ~q1~0.offset 0) (or (<= (* ~n1~0 4) (+ (* ~q1_back~0 4) 3 ~q1~0.offset)) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= ~n1~0 2)), Black: 3890#(and (exists ((v_~q1_back~0_78 Int)) (and (= (select (select |#memory_int| ~q1~0.base) (+ (* 4 v_~q1_back~0_78) ~q1~0.offset)) 1) (<= ~q1_front~0 v_~q1_back~0_78) (<= (+ 1 v_~q1_back~0_78) ~q1_back~0))) (= ~q1~0.offset 0) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0) (<= ~n1~0 2) (not (= |thread2Thread1of1ForFork0_~j~0#1| 0)) (exists ((v_~q1_back~0_78 Int)) (and (= (select (select |#memory_int| ~q1~0.base) (+ (* 4 v_~q1_back~0_78) ~q1~0.offset)) 1) (<= (+ 2 v_~q1_back~0_78) ~n1~0) (<= ~q1_front~0 v_~q1_back~0_78)))), Black: 3822#(and (<= ~q1_front~0 ~q1_back~0) (<= ~q1_back~0 ~q1_front~0) (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= (+ ~q1_front~0 ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q1_back~0)) (<= ~n1~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 2892#(<= ~q1_front~0 ~q1_back~0), Black: 3844#(and (<= ~q1_front~0 ~q1_back~0) (<= ~q1_back~0 ~q1_front~0) (<= 0 |ULTIMATE.start_create_fresh_int_array_~size#1|) (<= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 2) (<= |ULTIMATE.start_create_fresh_int_array_#t~post29#1| 1) (<= (+ ~q1_front~0 ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q1_back~0)) (<= ~n1~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 3880#(and (<= ~q1_front~0 ~q1_back~0) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))))), Black: 3886#(and (<= ~q1_front~0 ~q1_back~0) (not (= |thread2Thread1of1ForFork0_~j~0#1| 0))), Black: 3882#(and (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (exists ((v_~q1_back~0_78 Int)) (and (= (select (select |#memory_int| ~q1~0.base) (+ (* 4 v_~q1_back~0_78) ~q1~0.offset)) 1) (<= ~q1_front~0 v_~q1_back~0_78) (<= (+ 1 v_~q1_back~0_78) ~q1_back~0))) (= ~q1~0.offset 0) (or (<= (* ~n1~0 4) (+ (* ~q1_back~0 4) 3 ~q1~0.offset)) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= ~n1~0 2) (not (= |thread2Thread1of1ForFork0_~j~0#1| 0))), Black: 3888#(and (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (exists ((v_~q1_back~0_78 Int)) (and (= (select (select |#memory_int| ~q1~0.base) (+ (* 4 v_~q1_back~0_78) ~q1~0.offset)) 1) (<= ~q1_front~0 v_~q1_back~0_78) (<= (+ 1 v_~q1_back~0_78) ~q1_back~0))) (= ~q1~0.offset 0) (or (<= (* ~n1~0 4) (+ (* ~q1_back~0 4) 3 ~q1~0.offset)) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (<= ~n1~0 2)), Black: 3876#(and (<= ~q1_front~0 ~q1_back~0) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (not (<= (+ ~q1~0.offset (* ~q1_front~0 4) 1) 0))) (= ~q1~0.offset 0) (<= ~n1~0 2) (not (= |thread2Thread1of1ForFork0_~j~0#1| 0))), 42#L87-3true, Black: 3872#(and (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (exists ((v_~q1_back~0_78 Int)) (and (= (select (select |#memory_int| ~q1~0.base) (+ (* 4 v_~q1_back~0_78) ~q1~0.offset)) 1) (<= ~q1_front~0 v_~q1_back~0_78) (<= (+ 1 v_~q1_back~0_78) ~q1_back~0))) (= ~q1~0.offset 0) (or (<= (* ~n1~0 4) (+ (* ~q1_back~0 4) 3 ~q1~0.offset)) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (<= ~n1~0 2)), Black: 3874#(and (exists ((v_~q1_back~0_78 Int)) (and (= (select (select |#memory_int| ~q1~0.base) (+ (* 4 v_~q1_back~0_78) ~q1~0.offset)) 1) (<= ~q1_front~0 v_~q1_back~0_78) (<= (+ 1 v_~q1_back~0_78) ~q1_back~0))) (= ~q1~0.offset 0) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0) (<= ~n1~0 2) (exists ((v_~q1_back~0_78 Int)) (and (= (select (select |#memory_int| ~q1~0.base) (+ (* 4 v_~q1_back~0_78) ~q1~0.offset)) 1) (<= (+ 2 v_~q1_back~0_78) ~n1~0) (<= ~q1_front~0 v_~q1_back~0_78)))), Black: 2747#(and (<= ~n2~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|) (<= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 1) (<= ~n2~0 |ULTIMATE.start_create_fresh_int_array_~size#1|) (= |ULTIMATE.start_create_fresh_int_array_#t~post29#1| 0)), Black: 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|ULTIMATE.start_main_~#t3~0#1.base|) 1) (not (= |thread3Thread1of1ForFork1_~k~0#1| 0))), Black: 5071#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1))) (= ~q1~0.offset 0) (= |ULTIMATE.start_main_#t~ret18#1.offset| 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= ~q2~0.offset 0) (<= (+ |ULTIMATE.start_create_fresh_int_array_#res#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0) (= 0 |ULTIMATE.start_create_fresh_int_array_#res#1.offset|)), Black: 5067#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1))) (= ~q1~0.offset 0) (= |ULTIMATE.start_main_#t~ret18#1.offset| 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_#res#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0) (= 0 |ULTIMATE.start_create_fresh_int_array_#res#1.offset|)), Black: 5059#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_#t~post29#1| 0) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 5061#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 5093#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= ~q2_back~0 ~q2_front~0) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))) (or (not (= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0)) (<= ~n2~0 1) (<= (+ ~q2~0.offset (* ~q2_back~0 4)) 0)) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (= ~q2~0.offset 0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (or (<= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1)))), Black: 5019#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), Black: 235#(and (<= 0 ~N~0) (= |thread1Thread1of1ForFork2_~i~0#1| 0) (= ~t~0 0)), Black: 5097#(and (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (= ~q2~0.offset 0) (<= ~q2_front~0 0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))), Black: 5085#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= 1 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (or (<= ~q2_back~0 ~q2_front~0) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))) (or (not (= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0)) (and (< 0 (+ ~q1~0.offset (* ~q1_front~0 4) 1)) (or (<= ~n2~0 1) (<= (+ ~q2~0.offset (* ~q2_back~0 4)) 0)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0))) (= ~q1~0.offset 0) (= ~q2~0.offset 0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (or (<= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1)))), Black: 237#(and (or (<= (+ ~N~0 |thread3Thread1of1ForFork1_~k~0#1|) ~t~0) (<= ~N~0 ~t~0)) (or (<= ~t~0 (+ ~N~0 |thread3Thread1of1ForFork1_~k~0#1|)) (< ~t~0 (+ ~N~0 1)))), Black: 5051#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 5055#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 5057#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_#t~post29#1| 0) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0))]) [2022-12-11 20:05:55,289 INFO L382 tUnfolder$Statistics]: this new event has 169 ancestors and is cut-off event [2022-12-11 20:05:55,289 INFO L385 tUnfolder$Statistics]: existing Event has 160 ancestors and is cut-off event [2022-12-11 20:05:55,289 INFO L385 tUnfolder$Statistics]: existing Event has 160 ancestors and is cut-off event [2022-12-11 20:05:55,289 INFO L385 tUnfolder$Statistics]: existing Event has 160 ancestors and is cut-off event [2022-12-11 20:05:55,290 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([663] L77-->L65-3: Formula: (= |v_thread2Thread1of1ForFork0_~j~0#1_9| 0) InVars {thread2Thread1of1ForFork0_~j~0#1=|v_thread2Thread1of1ForFork0_~j~0#1_9|} OutVars{thread2Thread1of1ForFork0_~j~0#1=|v_thread2Thread1of1ForFork0_~j~0#1_9|} AuxVars[] AssignedVars[][439], [Black: 5083#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= 1 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (= ~q1~0.offset 0) (= ~q2~0.offset 0) (or (<= (* ~n1~0 4) (+ (* ~q1_back~0 4) 3 ~q1~0.offset)) (and (or (<= ~q2_back~0 ~q2_front~0) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))) (or (not (= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0)) (and (< 0 (+ ~q1~0.offset (* 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(and (= (select (select |#memory_int| ~q1~0.base) (+ (* 4 v_~q1_back~0_78) ~q1~0.offset)) 1) (<= ~q1_front~0 v_~q1_back~0_78) (<= (+ 1 v_~q1_back~0_78) ~q1_back~0))) (= ~q1~0.offset 0) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0) (<= ~n1~0 2) (not (= |thread2Thread1of1ForFork0_~j~0#1| 0)) (exists ((v_~q1_back~0_78 Int)) (and (= (select (select |#memory_int| ~q1~0.base) (+ (* 4 v_~q1_back~0_78) ~q1~0.offset)) 1) (<= (+ 2 v_~q1_back~0_78) ~n1~0) (<= ~q1_front~0 v_~q1_back~0_78)))), Black: 3822#(and (<= ~q1_front~0 ~q1_back~0) (<= ~q1_back~0 ~q1_front~0) (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= (+ ~q1_front~0 ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q1_back~0)) (<= ~n1~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 2892#(<= ~q1_front~0 ~q1_back~0), Black: 3844#(and (<= ~q1_front~0 ~q1_back~0) (<= ~q1_back~0 ~q1_front~0) (<= 0 |ULTIMATE.start_create_fresh_int_array_~size#1|) (<= 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(< ~q1_back~0 0)) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), Black: 256#(<= ~q2_back~0 ~q2_front~0), Black: 5065#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1))) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_#res#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0) (= 0 |ULTIMATE.start_create_fresh_int_array_#res#1.offset|)), 38#L120-4true, Black: 5091#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), Black: 5099#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (not (= |thread2Thread1of1ForFork0_~j~0#1| 0)) (not (= |thread3Thread1of1ForFork1_~k~0#1| 0))), Black: 5103#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (not (= |thread3Thread1of1ForFork1_~k~0#1| 0))), Black: 5071#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1))) (= ~q1~0.offset 0) (= |ULTIMATE.start_main_#t~ret18#1.offset| 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= ~q2~0.offset 0) (<= (+ |ULTIMATE.start_create_fresh_int_array_#res#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0) (= 0 |ULTIMATE.start_create_fresh_int_array_#res#1.offset|)), Black: 5067#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1))) (= ~q1~0.offset 0) (= |ULTIMATE.start_main_#t~ret18#1.offset| 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_#res#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0) (= 0 |ULTIMATE.start_create_fresh_int_array_#res#1.offset|)), Black: 5059#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_#t~post29#1| 0) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 5061#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 5093#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= ~q2_back~0 ~q2_front~0) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))) (or (not (= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0)) (<= ~n2~0 1) (<= (+ ~q2~0.offset (* ~q2_back~0 4)) 0)) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (= ~q2~0.offset 0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (or (<= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1)))), Black: 5019#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), Black: 235#(and (<= 0 ~N~0) (= |thread1Thread1of1ForFork2_~i~0#1| 0) (= ~t~0 0)), Black: 5097#(and (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (= ~q2~0.offset 0) (<= ~q2_front~0 0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))), Black: 5085#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= 1 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (or (<= ~q2_back~0 ~q2_front~0) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))) (or (not (= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0)) (and (< 0 (+ ~q1~0.offset (* ~q1_front~0 4) 1)) (or (<= ~n2~0 1) (<= (+ ~q2~0.offset (* ~q2_back~0 4)) 0)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0))) (= ~q1~0.offset 0) (= ~q2~0.offset 0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (or (<= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1)))), Black: 237#(and (or (<= (+ ~N~0 |thread3Thread1of1ForFork1_~k~0#1|) ~t~0) (<= ~N~0 ~t~0)) (or (<= ~t~0 (+ ~N~0 |thread3Thread1of1ForFork1_~k~0#1|)) (< ~t~0 (+ ~N~0 1)))), Black: 5051#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 5055#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 5057#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_#t~post29#1| 0) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0))]) [2022-12-11 20:05:55,290 INFO L382 tUnfolder$Statistics]: this new event has 169 ancestors and is cut-off event [2022-12-11 20:05:55,290 INFO L385 tUnfolder$Statistics]: existing Event has 160 ancestors and is cut-off event [2022-12-11 20:05:55,290 INFO L385 tUnfolder$Statistics]: existing Event has 160 ancestors and is cut-off event [2022-12-11 20:05:55,290 INFO L385 tUnfolder$Statistics]: existing Event has 160 ancestors and is cut-off event [2022-12-11 20:05:55,298 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([663] L77-->L65-3: Formula: (= |v_thread2Thread1of1ForFork0_~j~0#1_9| 0) InVars {thread2Thread1of1ForFork0_~j~0#1=|v_thread2Thread1of1ForFork0_~j~0#1_9|} OutVars{thread2Thread1of1ForFork0_~j~0#1=|v_thread2Thread1of1ForFork0_~j~0#1_9|} AuxVars[] AssignedVars[][439], [Black: 5083#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= 1 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (= ~q1~0.offset 0) (= ~q2~0.offset 0) (or (<= (* ~n1~0 4) (+ (* ~q1_back~0 4) 3 ~q1~0.offset)) (and (or (<= ~q2_back~0 ~q2_front~0) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))) (or (not (= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0)) (and (< 0 (+ ~q1~0.offset (* ~q1_front~0 4) 1)) (or (<= ~n2~0 1) (<= (+ ~q2~0.offset (* ~q2_back~0 4)) 0)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0))) (or (<= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1))))) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), Black: 5101#(and (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= ~q2~0.offset 0) (<= ~q2_front~0 0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))), Black: 5095#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (not (= |thread3Thread1of1ForFork1_~k~0#1| 0))), 189#true, Black: 5089#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= 1 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 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(or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (not (<= (+ ~q1~0.offset (* ~q1_front~0 4) 1) 0))) (= ~q1~0.offset 0) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (<= ~n1~0 2)), Black: 3830#(and (<= ~q1_front~0 ~q1_back~0) (<= ~q1_back~0 ~q1_front~0) (<= 0 |ULTIMATE.start_create_fresh_int_array_~size#1|) (<= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 1) (<= (+ ~q1_front~0 ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q1_back~0)) (<= ~n1~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 3878#(and (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (exists ((v_~q1_back~0_78 Int)) (and (= (select (select |#memory_int| ~q1~0.base) (+ (* 4 v_~q1_back~0_78) ~q1~0.offset)) 1) (<= ~q1_front~0 v_~q1_back~0_78) (<= (+ 1 v_~q1_back~0_78) ~q1_back~0))) (= ~q1~0.offset 0) (or (<= (* ~n1~0 4) (+ (* ~q1_back~0 4) 3 ~q1~0.offset)) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= ~n1~0 2)), Black: 3890#(and (exists 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(= |thread3Thread1of1ForFork1_~k~0#1| 0))), Black: 5071#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1))) (= ~q1~0.offset 0) (= |ULTIMATE.start_main_#t~ret18#1.offset| 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= ~q2~0.offset 0) (<= (+ |ULTIMATE.start_create_fresh_int_array_#res#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0) (= 0 |ULTIMATE.start_create_fresh_int_array_#res#1.offset|)), Black: 5067#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ 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~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_#t~post29#1| 0) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 5061#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 5093#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= ~q2_back~0 ~q2_front~0) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))) (or (not (= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0)) (<= ~n2~0 1) (<= (+ ~q2~0.offset (* ~q2_back~0 4)) 0)) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (= ~q2~0.offset 0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (or (<= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1)))), Black: 5019#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), Black: 235#(and (<= 0 ~N~0) (= |thread1Thread1of1ForFork2_~i~0#1| 0) (= ~t~0 0)), Black: 5097#(and (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (= ~q2~0.offset 0) (<= ~q2_front~0 0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))), Black: 5085#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= 1 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (or (<= ~q2_back~0 ~q2_front~0) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))) (or (not (= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0)) (and (< 0 (+ ~q1~0.offset (* ~q1_front~0 4) 1)) (or (<= ~n2~0 1) (<= (+ ~q2~0.offset (* ~q2_back~0 4)) 0)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0))) (= ~q1~0.offset 0) (= ~q2~0.offset 0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (or (<= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1)))), Black: 237#(and (or (<= (+ ~N~0 |thread3Thread1of1ForFork1_~k~0#1|) ~t~0) (<= ~N~0 ~t~0)) (or (<= ~t~0 (+ ~N~0 |thread3Thread1of1ForFork1_~k~0#1|)) (< ~t~0 (+ ~N~0 1)))), Black: 5051#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 5055#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 5057#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_#t~post29#1| 0) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0))]) [2022-12-11 20:05:55,299 INFO L382 tUnfolder$Statistics]: this new event has 169 ancestors and is cut-off event [2022-12-11 20:05:55,299 INFO L385 tUnfolder$Statistics]: existing Event has 160 ancestors and is cut-off event [2022-12-11 20:05:55,299 INFO L385 tUnfolder$Statistics]: existing Event has 160 ancestors and is cut-off event [2022-12-11 20:05:55,299 INFO L385 tUnfolder$Statistics]: existing Event has 160 ancestors and is cut-off event [2022-12-11 20:05:55,983 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([663] L77-->L65-3: Formula: (= |v_thread2Thread1of1ForFork0_~j~0#1_9| 0) InVars {thread2Thread1of1ForFork0_~j~0#1=|v_thread2Thread1of1ForFork0_~j~0#1_9|} OutVars{thread2Thread1of1ForFork0_~j~0#1=|v_thread2Thread1of1ForFork0_~j~0#1_9|} AuxVars[] AssignedVars[][439], [Black: 5083#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= 1 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (= ~q1~0.offset 0) (= ~q2~0.offset 0) (or (<= (* ~n1~0 4) (+ (* ~q1_back~0 4) 3 ~q1~0.offset)) (and (or (<= ~q2_back~0 ~q2_front~0) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))) (or (not (= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0)) (and (< 0 (+ ~q1~0.offset (* ~q1_front~0 4) 1)) (or (<= ~n2~0 1) (<= (+ ~q2~0.offset (* ~q2_back~0 4)) 0)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0))) (or (<= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1))))) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), Black: 5101#(and (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= ~q2~0.offset 0) (<= ~q2_front~0 0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))), Black: 5095#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (not (= |thread3Thread1of1ForFork1_~k~0#1| 0))), 189#true, Black: 5089#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= 1 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (= (select |#valid| 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|ULTIMATE.start_create_fresh_int_array_#in~size#1|) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 3880#(and (<= ~q1_front~0 ~q1_back~0) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))))), Black: 3886#(and (<= ~q1_front~0 ~q1_back~0) (not (= |thread2Thread1of1ForFork0_~j~0#1| 0))), Black: 3882#(and (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (exists ((v_~q1_back~0_78 Int)) (and (= (select (select |#memory_int| ~q1~0.base) (+ (* 4 v_~q1_back~0_78) ~q1~0.offset)) 1) (<= ~q1_front~0 v_~q1_back~0_78) (<= (+ 1 v_~q1_back~0_78) ~q1_back~0))) (= ~q1~0.offset 0) (or (<= (* ~n1~0 4) (+ (* ~q1_back~0 4) 3 ~q1~0.offset)) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= ~n1~0 2) (not (= |thread2Thread1of1ForFork0_~j~0#1| 0))), Black: 3888#(and (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (exists ((v_~q1_back~0_78 Int)) (and (= (select (select |#memory_int| ~q1~0.base) (+ (* 4 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(= |ULTIMATE.start_create_fresh_int_array_#t~post29#1| 0)), 229#true, Black: 749#(<= ~n1~0 1), Black: 2749#(and (<= ~n2~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|) (<= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 1) (<= ~n2~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)), Black: 2751#(and (<= ~n2~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|) (<= ~n2~0 1) (<= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 1) (<= ~n2~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)), Black: 1720#(and (<= ~n1~0 |ULTIMATE.start_create_fresh_int_array_~size#1|) (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~n1~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|)), Black: 1718#(and (<= ~n1~0 |ULTIMATE.start_create_fresh_int_array_~size#1|) (<= ~n1~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|)), 4965#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), Black: 1726#(and (<= ~n1~0 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|ULTIMATE.start_main_~#t3~0#1.base|) 1)), Black: 256#(<= ~q2_back~0 ~q2_front~0), Black: 5065#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1))) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_#res#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0) (= 0 |ULTIMATE.start_create_fresh_int_array_#res#1.offset|)), 38#L120-4true, 5#L52true, Black: 5091#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), Black: 5099#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (not (= |thread2Thread1of1ForFork0_~j~0#1| 0)) (not (= |thread3Thread1of1ForFork1_~k~0#1| 0))), Black: 5103#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (not (= |thread3Thread1of1ForFork1_~k~0#1| 0))), Black: 5071#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1))) (= ~q1~0.offset 0) (= |ULTIMATE.start_main_#t~ret18#1.offset| 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= ~q2~0.offset 0) (<= (+ |ULTIMATE.start_create_fresh_int_array_#res#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0) (= 0 |ULTIMATE.start_create_fresh_int_array_#res#1.offset|)), Black: 5067#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1))) (= ~q1~0.offset 0) (= |ULTIMATE.start_main_#t~ret18#1.offset| 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_#res#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0) (= 0 |ULTIMATE.start_create_fresh_int_array_#res#1.offset|)), Black: 5059#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_#t~post29#1| 0) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 5061#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 5093#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= ~q2_back~0 ~q2_front~0) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))) (or (not (= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0)) (<= ~n2~0 1) (<= (+ ~q2~0.offset (* ~q2_back~0 4)) 0)) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (= ~q2~0.offset 0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (or (<= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1)))), Black: 5019#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), Black: 235#(and (<= 0 ~N~0) (= |thread1Thread1of1ForFork2_~i~0#1| 0) (= ~t~0 0)), Black: 5097#(and (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (= ~q2~0.offset 0) (<= ~q2_front~0 0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))), Black: 5085#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= 1 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (or (<= ~q2_back~0 ~q2_front~0) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))) (or (not (= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0)) (and (< 0 (+ ~q1~0.offset (* ~q1_front~0 4) 1)) (or (<= ~n2~0 1) (<= (+ ~q2~0.offset (* ~q2_back~0 4)) 0)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0))) (= ~q1~0.offset 0) (= ~q2~0.offset 0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (or (<= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1)))), Black: 237#(and (or (<= (+ ~N~0 |thread3Thread1of1ForFork1_~k~0#1|) ~t~0) (<= ~N~0 ~t~0)) (or (<= ~t~0 (+ ~N~0 |thread3Thread1of1ForFork1_~k~0#1|)) (< ~t~0 (+ ~N~0 1)))), Black: 5051#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 5055#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 5057#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_#t~post29#1| 0) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0))]) [2022-12-11 20:05:55,983 INFO L382 tUnfolder$Statistics]: this new event has 170 ancestors and is cut-off event [2022-12-11 20:05:55,983 INFO L385 tUnfolder$Statistics]: existing Event has 161 ancestors and is cut-off event [2022-12-11 20:05:55,983 INFO L385 tUnfolder$Statistics]: existing Event has 161 ancestors and is cut-off event [2022-12-11 20:05:55,983 INFO L385 tUnfolder$Statistics]: existing Event has 161 ancestors and is cut-off event [2022-12-11 20:05:55,987 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([663] L77-->L65-3: Formula: (= |v_thread2Thread1of1ForFork0_~j~0#1_9| 0) InVars {thread2Thread1of1ForFork0_~j~0#1=|v_thread2Thread1of1ForFork0_~j~0#1_9|} OutVars{thread2Thread1of1ForFork0_~j~0#1=|v_thread2Thread1of1ForFork0_~j~0#1_9|} AuxVars[] AssignedVars[][439], [Black: 5083#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= 1 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (= ~q1~0.offset 0) (= ~q2~0.offset 0) (or (<= (* ~n1~0 4) (+ (* ~q1_back~0 4) 3 ~q1~0.offset)) (and (or (<= ~q2_back~0 ~q2_front~0) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))) (or (not (= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0)) (and (< 0 (+ ~q1~0.offset (* ~q1_front~0 4) 1)) (or (<= ~n2~0 1) (<= (+ 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|ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_#res#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0) (= 0 |ULTIMATE.start_create_fresh_int_array_#res#1.offset|)), Black: 5091#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), Black: 5099#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (not (= |thread2Thread1of1ForFork0_~j~0#1| 0)) (not (= |thread3Thread1of1ForFork1_~k~0#1| 0))), Black: 5103#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (not (= |thread3Thread1of1ForFork1_~k~0#1| 0))), Black: 5071#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1))) (= ~q1~0.offset 0) (= |ULTIMATE.start_main_#t~ret18#1.offset| 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= ~q2~0.offset 0) (<= (+ |ULTIMATE.start_create_fresh_int_array_#res#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0) (= 0 |ULTIMATE.start_create_fresh_int_array_#res#1.offset|)), Black: 5067#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1))) (= ~q1~0.offset 0) (= |ULTIMATE.start_main_#t~ret18#1.offset| 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_#res#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0) (= 0 |ULTIMATE.start_create_fresh_int_array_#res#1.offset|)), Black: 5059#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_#t~post29#1| 0) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 5061#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 5093#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= ~q2_back~0 ~q2_front~0) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))) (or (not (= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0)) (<= ~n2~0 1) (<= (+ ~q2~0.offset (* ~q2_back~0 4)) 0)) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (= ~q2~0.offset 0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (or (<= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1)))), Black: 5019#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), Black: 235#(and (<= 0 ~N~0) (= |thread1Thread1of1ForFork2_~i~0#1| 0) (= ~t~0 0)), Black: 5097#(and (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (= ~q2~0.offset 0) (<= ~q2_front~0 0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))), Black: 5085#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= 1 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (or (<= ~q2_back~0 ~q2_front~0) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))) (or (not (= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0)) (and (< 0 (+ ~q1~0.offset (* ~q1_front~0 4) 1)) (or (<= ~n2~0 1) (<= (+ ~q2~0.offset (* ~q2_back~0 4)) 0)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0))) (= ~q1~0.offset 0) (= ~q2~0.offset 0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (or (<= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1)))), Black: 237#(and (or (<= (+ ~N~0 |thread3Thread1of1ForFork1_~k~0#1|) ~t~0) (<= ~N~0 ~t~0)) (or (<= ~t~0 (+ ~N~0 |thread3Thread1of1ForFork1_~k~0#1|)) (< ~t~0 (+ ~N~0 1)))), Black: 5051#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 5055#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 5057#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_#t~post29#1| 0) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0))]) [2022-12-11 20:05:55,987 INFO L382 tUnfolder$Statistics]: this new event has 170 ancestors and is cut-off event [2022-12-11 20:05:55,987 INFO L385 tUnfolder$Statistics]: existing Event has 161 ancestors and is cut-off event [2022-12-11 20:05:55,988 INFO L385 tUnfolder$Statistics]: existing Event has 161 ancestors and is cut-off event [2022-12-11 20:05:56,011 INFO L385 tUnfolder$Statistics]: existing Event has 161 ancestors and is cut-off event [2022-12-11 20:05:56,383 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([663] L77-->L65-3: Formula: (= |v_thread2Thread1of1ForFork0_~j~0#1_9| 0) InVars {thread2Thread1of1ForFork0_~j~0#1=|v_thread2Thread1of1ForFork0_~j~0#1_9|} OutVars{thread2Thread1of1ForFork0_~j~0#1=|v_thread2Thread1of1ForFork0_~j~0#1_9|} AuxVars[] AssignedVars[][439], [Black: 5083#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= 1 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (= ~q1~0.offset 0) (= ~q2~0.offset 0) (or (<= (* ~n1~0 4) (+ (* ~q1_back~0 4) 3 ~q1~0.offset)) (and (or (<= ~q2_back~0 ~q2_front~0) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))) (or (not (= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0)) (and (< 0 (+ ~q1~0.offset (* ~q1_front~0 4) 1)) (or (<= ~n2~0 1) (<= (+ ~q2~0.offset (* ~q2_back~0 4)) 0)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0))) (or (<= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1))))) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), Black: 5101#(and (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= ~q2~0.offset 0) (<= ~q2_front~0 0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))), Black: 5095#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (not (= |thread3Thread1of1ForFork1_~k~0#1| 0))), 189#true, Black: 5089#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= 1 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), 3878#(and (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (exists ((v_~q1_back~0_78 Int)) (and (= (select (select |#memory_int| ~q1~0.base) (+ (* 4 v_~q1_back~0_78) ~q1~0.offset)) 1) (<= ~q1_front~0 v_~q1_back~0_78) (<= (+ 1 v_~q1_back~0_78) ~q1_back~0))) (= ~q1~0.offset 0) (or (<= (* ~n1~0 4) (+ (* ~q1_back~0 4) 3 ~q1~0.offset)) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= ~n1~0 2)), 2741#(and (<= ~n2~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|) (<= ~n2~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)), 664#(<= ~q2_back~0 (+ 1 ~q2_front~0)), Black: 3892#(and (exists ((v_~q1_back~0_78 Int)) (and (= (select (select |#memory_int| ~q1~0.base) (+ (* 4 v_~q1_back~0_78) ~q1~0.offset)) 1) (<= ~q1_front~0 v_~q1_back~0_78) (<= (+ 1 v_~q1_back~0_78) ~q1_back~0))) (= ~q1~0.offset 0) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (<= ~n1~0 2) (exists ((v_~q1_back~0_78 Int)) (and (= (select (select |#memory_int| ~q1~0.base) (+ (* 4 v_~q1_back~0_78) ~q1~0.offset)) 1) (<= (+ 2 v_~q1_back~0_78) ~n1~0) (<= ~q1_front~0 v_~q1_back~0_78)))), Black: 3884#(and (<= ~q1_front~0 ~q1_back~0) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (not (<= (+ ~q1~0.offset (* ~q1_front~0 4) 1) 0))) (= ~q1~0.offset 0) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (<= ~n1~0 2)), Black: 3830#(and (<= ~q1_front~0 ~q1_back~0) (<= ~q1_back~0 ~q1_front~0) (<= 0 |ULTIMATE.start_create_fresh_int_array_~size#1|) (<= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 1) (<= (+ ~q1_front~0 ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q1_back~0)) (<= ~n1~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 3890#(and (exists ((v_~q1_back~0_78 Int)) (and (= (select (select |#memory_int| ~q1~0.base) (+ (* 4 v_~q1_back~0_78) ~q1~0.offset)) 1) (<= ~q1_front~0 v_~q1_back~0_78) (<= (+ 1 v_~q1_back~0_78) ~q1_back~0))) (= ~q1~0.offset 0) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0) (<= ~n1~0 2) (not (= |thread2Thread1of1ForFork0_~j~0#1| 0)) (exists ((v_~q1_back~0_78 Int)) (and (= (select (select |#memory_int| ~q1~0.base) (+ (* 4 v_~q1_back~0_78) ~q1~0.offset)) 1) (<= (+ 2 v_~q1_back~0_78) ~n1~0) (<= ~q1_front~0 v_~q1_back~0_78)))), Black: 3822#(and (<= ~q1_front~0 ~q1_back~0) (<= ~q1_back~0 ~q1_front~0) (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= (+ ~q1_front~0 ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q1_back~0)) (<= ~n1~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 2892#(<= ~q1_front~0 ~q1_back~0), Black: 3844#(and (<= ~q1_front~0 ~q1_back~0) (<= ~q1_back~0 ~q1_front~0) (<= 0 |ULTIMATE.start_create_fresh_int_array_~size#1|) (<= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 2) (<= |ULTIMATE.start_create_fresh_int_array_#t~post29#1| 1) (<= (+ ~q1_front~0 ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q1_back~0)) (<= ~n1~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|) (= 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|ULTIMATE.start_create_fresh_int_array_~i~1#1| 1) (<= ~n1~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|)), 742#true, Black: 200#(and (<= ~n1~0 |ULTIMATE.start_create_fresh_int_array_~size#1|) (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~n1~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|)), 167#L65-3true, Black: 196#(<= ~n1~0 0), Black: 216#(and (<= ~n2~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|) (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~n2~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)), Black: 223#(or (<= ~n2~0 ~q2_front~0) (not (<= 0 ~q2_front~0)) (<= ~q2_back~0 ~q2_front~0)), Black: 227#(<= ~q1_back~0 ~q1_front~0), 6332#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (or (< 0 ~q1_back~0) (= (* ~q1_back~0 4) (* ~q1_front~0 4)) (< ~q1_back~0 0)) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), Black: 256#(<= ~q2_back~0 ~q2_front~0), 3#L47-2true, Black: 5065#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1))) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_#res#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0) (= 0 |ULTIMATE.start_create_fresh_int_array_#res#1.offset|)), 38#L120-4true, Black: 5091#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), Black: 5099#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (not (= |thread2Thread1of1ForFork0_~j~0#1| 0)) (not (= |thread3Thread1of1ForFork1_~k~0#1| 0))), Black: 5103#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (not (= |thread3Thread1of1ForFork1_~k~0#1| 0))), Black: 5071#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1))) (= ~q1~0.offset 0) (= |ULTIMATE.start_main_#t~ret18#1.offset| 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= ~q2~0.offset 0) (<= (+ |ULTIMATE.start_create_fresh_int_array_#res#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0) (= 0 |ULTIMATE.start_create_fresh_int_array_#res#1.offset|)), Black: 5067#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1))) (= ~q1~0.offset 0) (= |ULTIMATE.start_main_#t~ret18#1.offset| 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_#res#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0) (= 0 |ULTIMATE.start_create_fresh_int_array_#res#1.offset|)), Black: 5059#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_#t~post29#1| 0) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 5061#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 5093#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= ~q2_back~0 ~q2_front~0) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))) (or (not (= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0)) (<= ~n2~0 1) (<= (+ ~q2~0.offset (* ~q2_back~0 4)) 0)) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (= ~q2~0.offset 0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (or (<= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1)))), Black: 5019#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), Black: 235#(and (<= 0 ~N~0) (= |thread1Thread1of1ForFork2_~i~0#1| 0) (= ~t~0 0)), Black: 5097#(and (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (= ~q2~0.offset 0) (<= ~q2_front~0 0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))), Black: 5085#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= 1 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (or (<= ~q2_back~0 ~q2_front~0) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))) (or (not (= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0)) (and (< 0 (+ ~q1~0.offset (* ~q1_front~0 4) 1)) (or (<= ~n2~0 1) (<= (+ ~q2~0.offset (* ~q2_back~0 4)) 0)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0))) (= ~q1~0.offset 0) (= ~q2~0.offset 0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (or (<= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1)))), Black: 237#(and (or (<= (+ ~N~0 |thread3Thread1of1ForFork1_~k~0#1|) ~t~0) (<= ~N~0 ~t~0)) (or (<= ~t~0 (+ ~N~0 |thread3Thread1of1ForFork1_~k~0#1|)) (< ~t~0 (+ ~N~0 1)))), Black: 5051#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 5055#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 5057#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_#t~post29#1| 0) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0))]) [2022-12-11 20:05:56,383 INFO L382 tUnfolder$Statistics]: this new event has 171 ancestors and is cut-off event [2022-12-11 20:05:56,383 INFO L385 tUnfolder$Statistics]: existing Event has 162 ancestors and is cut-off event [2022-12-11 20:05:56,384 INFO L385 tUnfolder$Statistics]: existing Event has 162 ancestors and is cut-off event [2022-12-11 20:05:56,384 INFO L385 tUnfolder$Statistics]: existing Event has 162 ancestors and is cut-off event [2022-12-11 20:05:56,860 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([663] L77-->L65-3: Formula: (= |v_thread2Thread1of1ForFork0_~j~0#1_9| 0) InVars {thread2Thread1of1ForFork0_~j~0#1=|v_thread2Thread1of1ForFork0_~j~0#1_9|} OutVars{thread2Thread1of1ForFork0_~j~0#1=|v_thread2Thread1of1ForFork0_~j~0#1_9|} AuxVars[] AssignedVars[][439], [Black: 5083#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= 1 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (= ~q1~0.offset 0) (= ~q2~0.offset 0) (or (<= (* ~n1~0 4) (+ (* ~q1_back~0 4) 3 ~q1~0.offset)) (and (or (<= ~q2_back~0 ~q2_front~0) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))) (or (not (= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0)) (and (< 0 (+ ~q1~0.offset (* ~q1_front~0 4) 1)) (or (<= ~n2~0 1) (<= (+ ~q2~0.offset (* ~q2_back~0 4)) 0)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0))) (or (<= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1))))) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), Black: 5101#(and (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= ~q2~0.offset 0) (<= ~q2_front~0 0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))), Black: 5095#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (not (= |thread3Thread1of1ForFork1_~k~0#1| 0))), 189#true, Black: 5089#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= 1 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), 2741#(and (<= ~n2~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|) (<= ~n2~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)), 3870#(and (<= ~q1_front~0 ~q1_back~0) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (not (<= (+ ~q1~0.offset (* ~q1_front~0 4) 1) 0))) (= ~q1~0.offset 0) (<= ~n1~0 2)), 148#L121-1true, 664#(<= ~q2_back~0 (+ 1 ~q2_front~0)), Black: 3892#(and (exists ((v_~q1_back~0_78 Int)) (and (= (select (select |#memory_int| ~q1~0.base) (+ (* 4 v_~q1_back~0_78) ~q1~0.offset)) 1) (<= ~q1_front~0 v_~q1_back~0_78) (<= (+ 1 v_~q1_back~0_78) ~q1_back~0))) (= ~q1~0.offset 0) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (<= ~n1~0 2) (exists ((v_~q1_back~0_78 Int)) (and (= (select (select |#memory_int| ~q1~0.base) (+ (* 4 v_~q1_back~0_78) ~q1~0.offset)) 1) (<= (+ 2 v_~q1_back~0_78) ~n1~0) (<= ~q1_front~0 v_~q1_back~0_78)))), Black: 3884#(and (<= ~q1_front~0 ~q1_back~0) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (not (<= (+ ~q1~0.offset (* ~q1_front~0 4) 1) 0))) (= ~q1~0.offset 0) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (<= ~n1~0 2)), Black: 3830#(and (<= ~q1_front~0 ~q1_back~0) (<= ~q1_back~0 ~q1_front~0) (<= 0 |ULTIMATE.start_create_fresh_int_array_~size#1|) (<= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 1) (<= (+ ~q1_front~0 ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q1_back~0)) (<= ~n1~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 3878#(and (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (exists ((v_~q1_back~0_78 Int)) (and (= (select (select |#memory_int| ~q1~0.base) (+ (* 4 v_~q1_back~0_78) ~q1~0.offset)) 1) (<= ~q1_front~0 v_~q1_back~0_78) (<= (+ 1 v_~q1_back~0_78) ~q1_back~0))) (= ~q1~0.offset 0) (or (<= (* ~n1~0 4) (+ (* ~q1_back~0 4) 3 ~q1~0.offset)) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= ~n1~0 2)), Black: 3890#(and (exists ((v_~q1_back~0_78 Int)) (and (= (select (select |#memory_int| ~q1~0.base) (+ (* 4 v_~q1_back~0_78) ~q1~0.offset)) 1) (<= ~q1_front~0 v_~q1_back~0_78) (<= (+ 1 v_~q1_back~0_78) ~q1_back~0))) (= ~q1~0.offset 0) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0) (<= ~n1~0 2) (not (= |thread2Thread1of1ForFork0_~j~0#1| 0)) (exists ((v_~q1_back~0_78 Int)) (and (= (select (select |#memory_int| ~q1~0.base) (+ (* 4 v_~q1_back~0_78) ~q1~0.offset)) 1) (<= (+ 2 v_~q1_back~0_78) ~n1~0) (<= ~q1_front~0 v_~q1_back~0_78)))), Black: 3822#(and (<= ~q1_front~0 ~q1_back~0) (<= ~q1_back~0 ~q1_front~0) (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= (+ ~q1_front~0 ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q1_back~0)) (<= ~n1~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 2892#(<= ~q1_front~0 ~q1_back~0), Black: 3844#(and (<= ~q1_front~0 ~q1_back~0) (<= ~q1_back~0 ~q1_front~0) (<= 0 |ULTIMATE.start_create_fresh_int_array_~size#1|) (<= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 2) (<= |ULTIMATE.start_create_fresh_int_array_#t~post29#1| 1) (<= (+ ~q1_front~0 ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q1_back~0)) (<= ~n1~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 3880#(and (<= ~q1_front~0 ~q1_back~0) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))))), Black: 3886#(and (<= ~q1_front~0 ~q1_back~0) (not (= |thread2Thread1of1ForFork0_~j~0#1| 0))), Black: 3882#(and (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (exists ((v_~q1_back~0_78 Int)) (and (= (select (select |#memory_int| ~q1~0.base) (+ (* 4 v_~q1_back~0_78) ~q1~0.offset)) 1) (<= ~q1_front~0 v_~q1_back~0_78) (<= (+ 1 v_~q1_back~0_78) ~q1_back~0))) (= ~q1~0.offset 0) (or (<= (* ~n1~0 4) (+ (* ~q1_back~0 4) 3 ~q1~0.offset)) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= ~n1~0 2) (not (= |thread2Thread1of1ForFork0_~j~0#1| 0))), Black: 3888#(and (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (exists ((v_~q1_back~0_78 Int)) (and (= (select (select |#memory_int| ~q1~0.base) (+ (* 4 v_~q1_back~0_78) ~q1~0.offset)) 1) (<= ~q1_front~0 v_~q1_back~0_78) (<= (+ 1 v_~q1_back~0_78) ~q1_back~0))) (= ~q1~0.offset 0) (or (<= (* ~n1~0 4) (+ (* ~q1_back~0 4) 3 ~q1~0.offset)) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (<= ~n1~0 2)), Black: 3876#(and (<= ~q1_front~0 ~q1_back~0) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (not (<= (+ ~q1~0.offset (* ~q1_front~0 4) 1) 0))) (= ~q1~0.offset 0) (<= ~n1~0 2) (not (= |thread2Thread1of1ForFork0_~j~0#1| 0))), Black: 3872#(and (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (exists ((v_~q1_back~0_78 Int)) (and (= (select (select |#memory_int| ~q1~0.base) (+ (* 4 v_~q1_back~0_78) ~q1~0.offset)) 1) (<= ~q1_front~0 v_~q1_back~0_78) (<= (+ 1 v_~q1_back~0_78) ~q1_back~0))) (= ~q1~0.offset 0) (or (<= (* ~n1~0 4) (+ (* ~q1_back~0 4) 3 ~q1~0.offset)) (= (+ 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|ULTIMATE.start_create_fresh_int_array_~size#1|) (<= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 1) (<= ~n1~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|)), 742#true, Black: 200#(and (<= ~n1~0 |ULTIMATE.start_create_fresh_int_array_~size#1|) (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~n1~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|)), Black: 196#(<= ~n1~0 0), 167#L65-3true, 82#L47-5true, Black: 216#(and (<= ~n2~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|) (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~n2~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)), Black: 223#(or (<= ~n2~0 ~q2_front~0) (not (<= 0 ~q2_front~0)) (<= ~q2_back~0 ~q2_front~0)), Black: 227#(<= ~q1_back~0 ~q1_front~0), Black: 256#(<= ~q2_back~0 ~q2_front~0), 6332#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (or (< 0 ~q1_back~0) (= (* ~q1_back~0 4) (* ~q1_front~0 4)) (< ~q1_back~0 0)) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), Black: 5065#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1))) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_#res#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0) (= 0 |ULTIMATE.start_create_fresh_int_array_#res#1.offset|)), Black: 5091#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), Black: 5099#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (not (= |thread2Thread1of1ForFork0_~j~0#1| 0)) (not (= |thread3Thread1of1ForFork1_~k~0#1| 0))), Black: 5103#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (not (= |thread3Thread1of1ForFork1_~k~0#1| 0))), Black: 5071#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1))) (= ~q1~0.offset 0) (= |ULTIMATE.start_main_#t~ret18#1.offset| 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= ~q2~0.offset 0) (<= (+ |ULTIMATE.start_create_fresh_int_array_#res#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0) (= 0 |ULTIMATE.start_create_fresh_int_array_#res#1.offset|)), Black: 5067#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1))) (= ~q1~0.offset 0) (= |ULTIMATE.start_main_#t~ret18#1.offset| 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_#res#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0) (= 0 |ULTIMATE.start_create_fresh_int_array_#res#1.offset|)), Black: 5059#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_#t~post29#1| 0) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 5061#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 5093#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= ~q2_back~0 ~q2_front~0) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))) (or (not (= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0)) (<= ~n2~0 1) (<= (+ ~q2~0.offset (* ~q2_back~0 4)) 0)) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (= ~q2~0.offset 0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (or (<= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1)))), Black: 5019#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), Black: 235#(and (<= 0 ~N~0) (= |thread1Thread1of1ForFork2_~i~0#1| 0) (= ~t~0 0)), Black: 5097#(and (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (= ~q2~0.offset 0) (<= ~q2_front~0 0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))), Black: 5085#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= 1 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (or (<= ~q2_back~0 ~q2_front~0) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))) (or (not (= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0)) (and (< 0 (+ ~q1~0.offset (* ~q1_front~0 4) 1)) (or (<= ~n2~0 1) (<= (+ ~q2~0.offset (* ~q2_back~0 4)) 0)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0))) (= ~q1~0.offset 0) (= ~q2~0.offset 0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (or (<= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1)))), Black: 237#(and (or (<= (+ ~N~0 |thread3Thread1of1ForFork1_~k~0#1|) ~t~0) (<= ~N~0 ~t~0)) (or (<= ~t~0 (+ ~N~0 |thread3Thread1of1ForFork1_~k~0#1|)) (< ~t~0 (+ ~N~0 1)))), Black: 5051#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 5055#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 5057#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_#t~post29#1| 0) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0))]) [2022-12-11 20:05:56,860 INFO L382 tUnfolder$Statistics]: this new event has 172 ancestors and is cut-off event [2022-12-11 20:05:56,860 INFO L385 tUnfolder$Statistics]: existing Event has 163 ancestors and is cut-off event [2022-12-11 20:05:56,860 INFO L385 tUnfolder$Statistics]: existing Event has 163 ancestors and is cut-off event [2022-12-11 20:05:56,860 INFO L385 tUnfolder$Statistics]: existing Event has 163 ancestors and is cut-off event [2022-12-11 20:05:56,861 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([663] L77-->L65-3: Formula: (= |v_thread2Thread1of1ForFork0_~j~0#1_9| 0) InVars {thread2Thread1of1ForFork0_~j~0#1=|v_thread2Thread1of1ForFork0_~j~0#1_9|} OutVars{thread2Thread1of1ForFork0_~j~0#1=|v_thread2Thread1of1ForFork0_~j~0#1_9|} AuxVars[] AssignedVars[][439], [Black: 5083#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= 1 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (= ~q1~0.offset 0) (= ~q2~0.offset 0) (or (<= (* ~n1~0 4) (+ (* ~q1_back~0 4) 3 ~q1~0.offset)) (and (or (<= ~q2_back~0 ~q2_front~0) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))) (or (not (= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0)) (and (< 0 (+ ~q1~0.offset (* ~q1_front~0 4) 1)) (or (<= ~n2~0 1) (<= (+ ~q2~0.offset (* ~q2_back~0 4)) 0)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0))) (or (<= (+ (* 4 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5071#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1))) (= ~q1~0.offset 0) (= |ULTIMATE.start_main_#t~ret18#1.offset| 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= ~q2~0.offset 0) (<= (+ |ULTIMATE.start_create_fresh_int_array_#res#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0) (= 0 |ULTIMATE.start_create_fresh_int_array_#res#1.offset|)), Black: 5067#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1))) (= ~q1~0.offset 0) (= |ULTIMATE.start_main_#t~ret18#1.offset| 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_#res#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0) (= 0 |ULTIMATE.start_create_fresh_int_array_#res#1.offset|)), Black: 5059#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_#t~post29#1| 0) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 5061#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 5093#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= ~q2_back~0 ~q2_front~0) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))) (or (not (= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0)) (<= ~n2~0 1) (<= (+ ~q2~0.offset (* ~q2_back~0 4)) 0)) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (= ~q2~0.offset 0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (or (<= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1)))), Black: 5019#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), Black: 235#(and (<= 0 ~N~0) (= |thread1Thread1of1ForFork2_~i~0#1| 0) (= ~t~0 0)), Black: 5097#(and (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (= ~q2~0.offset 0) (<= ~q2_front~0 0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))), Black: 5085#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= 1 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (or (<= ~q2_back~0 ~q2_front~0) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))) (or (not (= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0)) (and (< 0 (+ ~q1~0.offset (* ~q1_front~0 4) 1)) (or (<= ~n2~0 1) (<= (+ ~q2~0.offset (* ~q2_back~0 4)) 0)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0))) (= ~q1~0.offset 0) (= ~q2~0.offset 0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (or (<= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1)))), Black: 237#(and (or (<= (+ ~N~0 |thread3Thread1of1ForFork1_~k~0#1|) ~t~0) (<= ~N~0 ~t~0)) (or (<= ~t~0 (+ ~N~0 |thread3Thread1of1ForFork1_~k~0#1|)) (< ~t~0 (+ ~N~0 1)))), Black: 5051#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 5055#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 5057#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_#t~post29#1| 0) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0))]) [2022-12-11 20:05:56,861 INFO L382 tUnfolder$Statistics]: this new event has 172 ancestors and is cut-off event [2022-12-11 20:05:56,861 INFO L385 tUnfolder$Statistics]: existing Event has 163 ancestors and is cut-off event [2022-12-11 20:05:56,861 INFO L385 tUnfolder$Statistics]: existing Event has 163 ancestors and is cut-off event [2022-12-11 20:05:56,861 INFO L385 tUnfolder$Statistics]: existing Event has 163 ancestors and is cut-off event [2022-12-11 20:05:56,867 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([663] L77-->L65-3: Formula: (= |v_thread2Thread1of1ForFork0_~j~0#1_9| 0) InVars {thread2Thread1of1ForFork0_~j~0#1=|v_thread2Thread1of1ForFork0_~j~0#1_9|} OutVars{thread2Thread1of1ForFork0_~j~0#1=|v_thread2Thread1of1ForFork0_~j~0#1_9|} AuxVars[] AssignedVars[][439], [Black: 5083#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= 1 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (= ~q1~0.offset 0) (= ~q2~0.offset 0) (or (<= (* ~n1~0 4) (+ (* ~q1_back~0 4) 3 ~q1~0.offset)) (and (or (<= ~q2_back~0 ~q2_front~0) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))) (or (not (= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0)) (and (< 0 (+ ~q1~0.offset (* ~q1_front~0 4) 1)) (or (<= ~n2~0 1) (<= (+ ~q2~0.offset (* ~q2_back~0 4)) 0)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0))) (or (<= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1))))) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), Black: 5101#(and (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= ~q2~0.offset 0) (<= ~q2_front~0 0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))), Black: 5095#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (not (= |thread3Thread1of1ForFork1_~k~0#1| 0))), 189#true, Black: 5089#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= 1 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), 3878#(and (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (exists ((v_~q1_back~0_78 Int)) (and (= (select (select |#memory_int| ~q1~0.base) (+ (* 4 v_~q1_back~0_78) ~q1~0.offset)) 1) (<= ~q1_front~0 v_~q1_back~0_78) (<= (+ 1 v_~q1_back~0_78) ~q1_back~0))) (= ~q1~0.offset 0) (or (<= (* ~n1~0 4) (+ (* ~q1_back~0 4) 3 ~q1~0.offset)) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= ~n1~0 2)), 2741#(and (<= ~n2~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|) (<= ~n2~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)), 181#L47-3true, 664#(<= ~q2_back~0 (+ 1 ~q2_front~0)), Black: 3892#(and (exists ((v_~q1_back~0_78 Int)) (and (= (select (select |#memory_int| ~q1~0.base) (+ (* 4 v_~q1_back~0_78) ~q1~0.offset)) 1) (<= ~q1_front~0 v_~q1_back~0_78) (<= (+ 1 v_~q1_back~0_78) ~q1_back~0))) (= ~q1~0.offset 0) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (<= ~n1~0 2) (exists ((v_~q1_back~0_78 Int)) (and (= (select (select |#memory_int| ~q1~0.base) (+ (* 4 v_~q1_back~0_78) ~q1~0.offset)) 1) (<= (+ 2 v_~q1_back~0_78) ~n1~0) (<= ~q1_front~0 v_~q1_back~0_78)))), Black: 3884#(and (<= ~q1_front~0 ~q1_back~0) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (not (<= (+ ~q1~0.offset (* ~q1_front~0 4) 1) 0))) (= ~q1~0.offset 0) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (<= ~n1~0 2)), Black: 3830#(and (<= ~q1_front~0 ~q1_back~0) (<= ~q1_back~0 ~q1_front~0) (<= 0 |ULTIMATE.start_create_fresh_int_array_~size#1|) (<= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 1) (<= (+ ~q1_front~0 ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q1_back~0)) (<= ~n1~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 3890#(and (exists ((v_~q1_back~0_78 Int)) (and (= (select (select |#memory_int| ~q1~0.base) (+ (* 4 v_~q1_back~0_78) ~q1~0.offset)) 1) (<= ~q1_front~0 v_~q1_back~0_78) (<= (+ 1 v_~q1_back~0_78) ~q1_back~0))) (= ~q1~0.offset 0) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0) (<= ~n1~0 2) (not (= |thread2Thread1of1ForFork0_~j~0#1| 0)) (exists 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|ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 3880#(and (<= ~q1_front~0 ~q1_back~0) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))))), Black: 3886#(and (<= ~q1_front~0 ~q1_back~0) (not (= |thread2Thread1of1ForFork0_~j~0#1| 0))), Black: 3882#(and (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (exists ((v_~q1_back~0_78 Int)) (and (= (select (select |#memory_int| ~q1~0.base) (+ (* 4 v_~q1_back~0_78) ~q1~0.offset)) 1) (<= ~q1_front~0 v_~q1_back~0_78) (<= (+ 1 v_~q1_back~0_78) ~q1_back~0))) (= ~q1~0.offset 0) (or (<= (* ~n1~0 4) (+ (* ~q1_back~0 4) 3 ~q1~0.offset)) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= ~n1~0 2) (not (= |thread2Thread1of1ForFork0_~j~0#1| 0))), Black: 3888#(and (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (exists ((v_~q1_back~0_78 Int)) (and (= (select (select |#memory_int| ~q1~0.base) (+ (* 4 v_~q1_back~0_78) ~q1~0.offset)) 1) (<= ~q1_front~0 v_~q1_back~0_78) 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Black: 5065#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1))) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (<= (+ 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|ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1))) (= ~q1~0.offset 0) (= |ULTIMATE.start_main_#t~ret18#1.offset| 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= ~q2~0.offset 0) (<= (+ |ULTIMATE.start_create_fresh_int_array_#res#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0) (= 0 |ULTIMATE.start_create_fresh_int_array_#res#1.offset|)), Black: 5067#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (or (not (= (+ (* 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|ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_#t~post29#1| 0) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 5061#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 5093#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= ~q2_back~0 ~q2_front~0) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))) (or (not (= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0)) (<= ~n2~0 1) (<= (+ ~q2~0.offset (* ~q2_back~0 4)) 0)) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (= ~q2~0.offset 0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (or (<= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1)))), Black: 5019#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), Black: 235#(and (<= 0 ~N~0) (= |thread1Thread1of1ForFork2_~i~0#1| 0) (= ~t~0 0)), Black: 5097#(and (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (= ~q2~0.offset 0) (<= ~q2_front~0 0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))), Black: 5085#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= 1 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (or (<= ~q2_back~0 ~q2_front~0) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))) (or (not (= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0)) (and (< 0 (+ ~q1~0.offset (* ~q1_front~0 4) 1)) (or (<= ~n2~0 1) (<= (+ ~q2~0.offset (* ~q2_back~0 4)) 0)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0))) (= ~q1~0.offset 0) (= ~q2~0.offset 0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (or (<= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1)))), Black: 237#(and (or (<= (+ ~N~0 |thread3Thread1of1ForFork1_~k~0#1|) ~t~0) (<= ~N~0 ~t~0)) (or (<= ~t~0 (+ ~N~0 |thread3Thread1of1ForFork1_~k~0#1|)) (< ~t~0 (+ ~N~0 1)))), Black: 5051#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 5055#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 5057#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_#t~post29#1| 0) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0))]) [2022-12-11 20:05:56,868 INFO L382 tUnfolder$Statistics]: this new event has 172 ancestors and is cut-off event [2022-12-11 20:05:56,868 INFO L385 tUnfolder$Statistics]: existing Event has 163 ancestors and is cut-off event [2022-12-11 20:05:56,868 INFO L385 tUnfolder$Statistics]: existing Event has 163 ancestors and is cut-off event [2022-12-11 20:05:56,868 INFO L385 tUnfolder$Statistics]: existing Event has 163 ancestors and is cut-off event [2022-12-11 20:05:57,108 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([663] L77-->L65-3: Formula: (= |v_thread2Thread1of1ForFork0_~j~0#1_9| 0) InVars {thread2Thread1of1ForFork0_~j~0#1=|v_thread2Thread1of1ForFork0_~j~0#1_9|} OutVars{thread2Thread1of1ForFork0_~j~0#1=|v_thread2Thread1of1ForFork0_~j~0#1_9|} AuxVars[] AssignedVars[][439], [Black: 5083#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= 1 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (= ~q1~0.offset 0) (= ~q2~0.offset 0) (or (<= (* ~n1~0 4) (+ (* ~q1_back~0 4) 3 ~q1~0.offset)) (and (or (<= ~q2_back~0 ~q2_front~0) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))) (or (not (= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0)) (and (< 0 (+ ~q1~0.offset (* ~q1_front~0 4) 1)) (or (<= ~n2~0 1) (<= (+ ~q2~0.offset (* ~q2_back~0 4)) 0)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0))) (or (<= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1))))) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), Black: 5101#(and (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= ~q2~0.offset 0) (<= ~q2_front~0 0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))), Black: 5095#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (not (= |thread3Thread1of1ForFork1_~k~0#1| 0))), 189#true, Black: 5089#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= 1 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), 3878#(and (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (exists 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(<= ~q1_front~0 v_~q1_back~0_78)))), Black: 3884#(and (<= ~q1_front~0 ~q1_back~0) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (not (<= (+ ~q1~0.offset (* ~q1_front~0 4) 1) 0))) (= ~q1~0.offset 0) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (<= ~n1~0 2)), Black: 3830#(and (<= ~q1_front~0 ~q1_back~0) (<= ~q1_back~0 ~q1_front~0) (<= 0 |ULTIMATE.start_create_fresh_int_array_~size#1|) (<= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 1) (<= (+ ~q1_front~0 ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q1_back~0)) (<= ~n1~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 3890#(and (exists ((v_~q1_back~0_78 Int)) (and (= (select (select |#memory_int| ~q1~0.base) (+ (* 4 v_~q1_back~0_78) ~q1~0.offset)) 1) (<= ~q1_front~0 v_~q1_back~0_78) (<= (+ 1 v_~q1_back~0_78) ~q1_back~0))) (= ~q1~0.offset 0) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0) (<= ~n1~0 2) (not (= |thread2Thread1of1ForFork0_~j~0#1| 0)) (exists 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|ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 3880#(and (<= ~q1_front~0 ~q1_back~0) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))))), Black: 3886#(and (<= ~q1_front~0 ~q1_back~0) (not (= |thread2Thread1of1ForFork0_~j~0#1| 0))), Black: 3882#(and (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (exists ((v_~q1_back~0_78 Int)) (and (= (select (select |#memory_int| ~q1~0.base) (+ (* 4 v_~q1_back~0_78) ~q1~0.offset)) 1) (<= ~q1_front~0 v_~q1_back~0_78) (<= (+ 1 v_~q1_back~0_78) ~q1_back~0))) (= ~q1~0.offset 0) (or (<= (* ~n1~0 4) (+ (* ~q1_back~0 4) 3 ~q1~0.offset)) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= ~n1~0 2) (not (= |thread2Thread1of1ForFork0_~j~0#1| 0))), Black: 3888#(and (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (exists ((v_~q1_back~0_78 Int)) (and (= (select (select |#memory_int| ~q1~0.base) (+ (* 4 v_~q1_back~0_78) ~q1~0.offset)) 1) (<= ~q1_front~0 v_~q1_back~0_78) (<= (+ 1 v_~q1_back~0_78) ~q1_back~0))) (= ~q1~0.offset 0) (or (<= (* ~n1~0 4) (+ (* ~q1_back~0 4) 3 ~q1~0.offset)) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (<= ~n1~0 2)), Black: 3876#(and (<= ~q1_front~0 ~q1_back~0) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (not (<= (+ ~q1~0.offset (* ~q1_front~0 4) 1) 0))) (= ~q1~0.offset 0) (<= ~n1~0 2) (not (= |thread2Thread1of1ForFork0_~j~0#1| 0))), Black: 3872#(and (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (exists ((v_~q1_back~0_78 Int)) (and (= (select (select |#memory_int| ~q1~0.base) (+ (* 4 v_~q1_back~0_78) ~q1~0.offset)) 1) (<= ~q1_front~0 v_~q1_back~0_78) (<= (+ 1 v_~q1_back~0_78) ~q1_back~0))) (= ~q1~0.offset 0) (or (<= (* ~n1~0 4) (+ (* ~q1_back~0 4) 3 ~q1~0.offset)) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (<= ~n1~0 2)), 42#L87-3true, Black: 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|ULTIMATE.start_create_fresh_int_array_#t~post29#1| 0)), Black: 749#(<= ~n1~0 1), Black: 2749#(and (<= ~n2~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|) (<= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 1) (<= ~n2~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)), Black: 2751#(and (<= ~n2~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|) (<= ~n2~0 1) (<= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 1) (<= ~n2~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)), Black: 1720#(and (<= ~n1~0 |ULTIMATE.start_create_fresh_int_array_~size#1|) (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~n1~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|)), Black: 1718#(and (<= ~n1~0 |ULTIMATE.start_create_fresh_int_array_~size#1|) (<= ~n1~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|)), 4965#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), Black: 1726#(and (<= ~n1~0 |ULTIMATE.start_create_fresh_int_array_~size#1|) (<= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 1) (<= ~n1~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|)), 742#true, Black: 200#(and (<= ~n1~0 |ULTIMATE.start_create_fresh_int_array_~size#1|) (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~n1~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|)), Black: 196#(<= ~n1~0 0), 167#L65-3true, Black: 216#(and (<= ~n2~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|) (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~n2~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)), Black: 223#(or (<= ~n2~0 ~q2_front~0) (not (<= 0 ~q2_front~0)) (<= ~q2_back~0 ~q2_front~0)), Black: 227#(<= ~q1_back~0 ~q1_front~0), 6332#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (or (< 0 ~q1_back~0) (= (* ~q1_back~0 4) (* ~q1_front~0 4)) (< ~q1_back~0 0)) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), Black: 256#(<= ~q2_back~0 ~q2_front~0), Black: 5065#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1))) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_#res#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0) (= 0 |ULTIMATE.start_create_fresh_int_array_#res#1.offset|)), 5#L52true, Black: 5091#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), Black: 5099#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (not (= |thread2Thread1of1ForFork0_~j~0#1| 0)) (not (= |thread3Thread1of1ForFork1_~k~0#1| 0))), Black: 5103#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (not (= |thread3Thread1of1ForFork1_~k~0#1| 0))), Black: 5071#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1))) (= ~q1~0.offset 0) (= |ULTIMATE.start_main_#t~ret18#1.offset| 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= ~q2~0.offset 0) (<= (+ |ULTIMATE.start_create_fresh_int_array_#res#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0) (= 0 |ULTIMATE.start_create_fresh_int_array_#res#1.offset|)), Black: 5067#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1))) (= ~q1~0.offset 0) (= |ULTIMATE.start_main_#t~ret18#1.offset| 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_#res#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0) (= 0 |ULTIMATE.start_create_fresh_int_array_#res#1.offset|)), Black: 5059#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_#t~post29#1| 0) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 5061#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 5093#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= ~q2_back~0 ~q2_front~0) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))) (or (not (= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0)) (<= ~n2~0 1) (<= (+ ~q2~0.offset (* ~q2_back~0 4)) 0)) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (= ~q2~0.offset 0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (or (<= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1)))), Black: 5019#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), Black: 235#(and (<= 0 ~N~0) (= |thread1Thread1of1ForFork2_~i~0#1| 0) (= ~t~0 0)), Black: 5097#(and (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (= ~q2~0.offset 0) (<= ~q2_front~0 0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))), Black: 5085#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= 1 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (or (<= ~q2_back~0 ~q2_front~0) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))) (or (not (= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0)) (and (< 0 (+ ~q1~0.offset (* ~q1_front~0 4) 1)) (or (<= ~n2~0 1) (<= (+ ~q2~0.offset (* ~q2_back~0 4)) 0)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0))) (= ~q1~0.offset 0) (= ~q2~0.offset 0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (or (<= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1)))), Black: 237#(and (or (<= (+ ~N~0 |thread3Thread1of1ForFork1_~k~0#1|) ~t~0) (<= ~N~0 ~t~0)) (or (<= ~t~0 (+ ~N~0 |thread3Thread1of1ForFork1_~k~0#1|)) (< ~t~0 (+ ~N~0 1)))), Black: 5051#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 5055#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 5057#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_#t~post29#1| 0) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0))]) [2022-12-11 20:05:57,109 INFO L382 tUnfolder$Statistics]: this new event has 173 ancestors and is cut-off event [2022-12-11 20:05:57,109 INFO L385 tUnfolder$Statistics]: existing Event has 164 ancestors and is cut-off event [2022-12-11 20:05:57,109 INFO L385 tUnfolder$Statistics]: existing Event has 164 ancestors and is cut-off event [2022-12-11 20:05:57,109 INFO L385 tUnfolder$Statistics]: existing Event has 164 ancestors and is cut-off event [2022-12-11 20:05:57,320 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([663] L77-->L65-3: Formula: (= |v_thread2Thread1of1ForFork0_~j~0#1_9| 0) InVars {thread2Thread1of1ForFork0_~j~0#1=|v_thread2Thread1of1ForFork0_~j~0#1_9|} OutVars{thread2Thread1of1ForFork0_~j~0#1=|v_thread2Thread1of1ForFork0_~j~0#1_9|} AuxVars[] AssignedVars[][439], [Black: 5083#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= 1 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (= ~q1~0.offset 0) (= ~q2~0.offset 0) (or (<= (* ~n1~0 4) (+ (* ~q1_back~0 4) 3 ~q1~0.offset)) (and (or (<= ~q2_back~0 ~q2_front~0) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))) (or (not (= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0)) (and (< 0 (+ ~q1~0.offset (* ~q1_front~0 4) 1)) (or (<= ~n2~0 1) (<= (+ ~q2~0.offset (* ~q2_back~0 4)) 0)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0))) (or (<= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1))))) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), Black: 5101#(and (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= ~q2~0.offset 0) (<= ~q2_front~0 0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))), Black: 5095#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (not (= |thread3Thread1of1ForFork1_~k~0#1| 0))), 189#true, Black: 5089#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= 1 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), 3878#(and (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (exists 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|ULTIMATE.start_create_fresh_int_array_#res#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0) (= 0 |ULTIMATE.start_create_fresh_int_array_#res#1.offset|)), 38#L120-4true, Black: 5091#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), Black: 5099#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (not (= |thread2Thread1of1ForFork0_~j~0#1| 0)) (not (= |thread3Thread1of1ForFork1_~k~0#1| 0))), Black: 5103#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (not (= |thread3Thread1of1ForFork1_~k~0#1| 0))), Black: 5071#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1))) (= ~q1~0.offset 0) (= |ULTIMATE.start_main_#t~ret18#1.offset| 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= ~q2~0.offset 0) (<= (+ |ULTIMATE.start_create_fresh_int_array_#res#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0) (= 0 |ULTIMATE.start_create_fresh_int_array_#res#1.offset|)), Black: 5067#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1))) (= ~q1~0.offset 0) (= |ULTIMATE.start_main_#t~ret18#1.offset| 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_#res#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0) (= 0 |ULTIMATE.start_create_fresh_int_array_#res#1.offset|)), Black: 5059#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_#t~post29#1| 0) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 5061#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 5093#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= ~q2_back~0 ~q2_front~0) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))) (or (not (= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0)) (<= ~n2~0 1) (<= (+ ~q2~0.offset (* ~q2_back~0 4)) 0)) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (= ~q2~0.offset 0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (or (<= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1)))), Black: 5019#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), Black: 235#(and (<= 0 ~N~0) (= |thread1Thread1of1ForFork2_~i~0#1| 0) (= ~t~0 0)), Black: 5097#(and (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (= ~q2~0.offset 0) (<= ~q2_front~0 0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))), Black: 5085#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= 1 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (or (<= ~q2_back~0 ~q2_front~0) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))) (or (not (= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0)) (and (< 0 (+ ~q1~0.offset (* ~q1_front~0 4) 1)) (or (<= ~n2~0 1) (<= (+ ~q2~0.offset (* ~q2_back~0 4)) 0)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0))) (= ~q1~0.offset 0) (= ~q2~0.offset 0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (or (<= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1)))), Black: 237#(and (or (<= (+ ~N~0 |thread3Thread1of1ForFork1_~k~0#1|) ~t~0) (<= ~N~0 ~t~0)) (or (<= ~t~0 (+ ~N~0 |thread3Thread1of1ForFork1_~k~0#1|)) (< ~t~0 (+ ~N~0 1)))), Black: 5051#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 5055#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 5057#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_#t~post29#1| 0) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0))]) [2022-12-11 20:05:57,320 INFO L382 tUnfolder$Statistics]: this new event has 174 ancestors and is cut-off event [2022-12-11 20:05:57,321 INFO L385 tUnfolder$Statistics]: existing Event has 165 ancestors and is cut-off event [2022-12-11 20:05:57,321 INFO L385 tUnfolder$Statistics]: existing Event has 165 ancestors and is cut-off event [2022-12-11 20:05:57,321 INFO L385 tUnfolder$Statistics]: existing Event has 165 ancestors and is cut-off event [2022-12-11 20:05:57,321 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([663] L77-->L65-3: Formula: (= |v_thread2Thread1of1ForFork0_~j~0#1_9| 0) InVars {thread2Thread1of1ForFork0_~j~0#1=|v_thread2Thread1of1ForFork0_~j~0#1_9|} OutVars{thread2Thread1of1ForFork0_~j~0#1=|v_thread2Thread1of1ForFork0_~j~0#1_9|} AuxVars[] AssignedVars[][439], [Black: 5083#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= 1 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (= ~q1~0.offset 0) (= ~q2~0.offset 0) (or (<= (* ~n1~0 4) (+ (* ~q1_back~0 4) 3 ~q1~0.offset)) (and (or (<= ~q2_back~0 ~q2_front~0) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))) (or (not (= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0)) (and (< 0 (+ ~q1~0.offset (* ~q1_front~0 4) 1)) (or (<= ~n2~0 1) (<= (+ ~q2~0.offset (* ~q2_back~0 4)) 0)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0))) (or (<= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1))))) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), Black: 5101#(and (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= ~q2~0.offset 0) (<= ~q2_front~0 0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))), Black: 5095#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (not (= |thread3Thread1of1ForFork1_~k~0#1| 0))), 189#true, Black: 5089#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= 1 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), 3878#(and (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (exists ((v_~q1_back~0_78 Int)) (and (= (select (select |#memory_int| ~q1~0.base) (+ (* 4 v_~q1_back~0_78) ~q1~0.offset)) 1) (<= ~q1_front~0 v_~q1_back~0_78) (<= (+ 1 v_~q1_back~0_78) ~q1_back~0))) (= ~q1~0.offset 0) (or (<= (* ~n1~0 4) (+ (* ~q1_back~0 4) 3 ~q1~0.offset)) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= ~n1~0 2)), 2741#(and (<= ~n2~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|) (<= ~n2~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)), 664#(<= ~q2_back~0 (+ 1 ~q2_front~0)), Black: 3892#(and (exists ((v_~q1_back~0_78 Int)) (and (= (select (select |#memory_int| ~q1~0.base) (+ (* 4 v_~q1_back~0_78) ~q1~0.offset)) 1) (<= ~q1_front~0 v_~q1_back~0_78) (<= (+ 1 v_~q1_back~0_78) ~q1_back~0))) (= ~q1~0.offset 0) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (<= ~n1~0 2) (exists ((v_~q1_back~0_78 Int)) (and (= (select (select |#memory_int| ~q1~0.base) (+ (* 4 v_~q1_back~0_78) ~q1~0.offset)) 1) (<= (+ 2 v_~q1_back~0_78) ~n1~0) (<= ~q1_front~0 v_~q1_back~0_78)))), Black: 3884#(and (<= ~q1_front~0 ~q1_back~0) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (not (<= (+ ~q1~0.offset (* ~q1_front~0 4) 1) 0))) (= ~q1~0.offset 0) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (<= ~n1~0 2)), Black: 3830#(and (<= ~q1_front~0 ~q1_back~0) (<= ~q1_back~0 ~q1_front~0) (<= 0 |ULTIMATE.start_create_fresh_int_array_~size#1|) (<= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 1) (<= (+ ~q1_front~0 ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q1_back~0)) (<= ~n1~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 3890#(and (exists ((v_~q1_back~0_78 Int)) (and (= (select (select |#memory_int| ~q1~0.base) (+ (* 4 v_~q1_back~0_78) ~q1~0.offset)) 1) (<= ~q1_front~0 v_~q1_back~0_78) (<= (+ 1 v_~q1_back~0_78) ~q1_back~0))) (= ~q1~0.offset 0) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0) (<= ~n1~0 2) (not (= |thread2Thread1of1ForFork0_~j~0#1| 0)) (exists ((v_~q1_back~0_78 Int)) (and (= (select (select |#memory_int| ~q1~0.base) (+ (* 4 v_~q1_back~0_78) ~q1~0.offset)) 1) (<= (+ 2 v_~q1_back~0_78) ~n1~0) (<= ~q1_front~0 v_~q1_back~0_78)))), Black: 3822#(and (<= ~q1_front~0 ~q1_back~0) (<= ~q1_back~0 ~q1_front~0) (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= (+ ~q1_front~0 ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q1_back~0)) (<= ~n1~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 2892#(<= ~q1_front~0 ~q1_back~0), Black: 3844#(and (<= ~q1_front~0 ~q1_back~0) (<= ~q1_back~0 ~q1_front~0) (<= 0 |ULTIMATE.start_create_fresh_int_array_~size#1|) (<= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 2) (<= |ULTIMATE.start_create_fresh_int_array_#t~post29#1| 1) (<= (+ ~q1_front~0 ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q1_back~0)) (<= ~n1~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 3880#(and (<= ~q1_front~0 ~q1_back~0) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))))), 144#L48true, Black: 3886#(and (<= ~q1_front~0 ~q1_back~0) (not (= |thread2Thread1of1ForFork0_~j~0#1| 0))), Black: 3882#(and (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (exists ((v_~q1_back~0_78 Int)) (and (= (select (select |#memory_int| ~q1~0.base) (+ (* 4 v_~q1_back~0_78) ~q1~0.offset)) 1) (<= ~q1_front~0 v_~q1_back~0_78) (<= (+ 1 v_~q1_back~0_78) ~q1_back~0))) (= ~q1~0.offset 0) (or (<= (* ~n1~0 4) (+ (* ~q1_back~0 4) 3 ~q1~0.offset)) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= ~n1~0 2) (not (= |thread2Thread1of1ForFork0_~j~0#1| 0))), Black: 3888#(and (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (exists ((v_~q1_back~0_78 Int)) (and (= (select (select |#memory_int| ~q1~0.base) (+ (* 4 v_~q1_back~0_78) ~q1~0.offset)) 1) (<= ~q1_front~0 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Black: 5065#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1))) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (<= (+ 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|ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1))) (= ~q1~0.offset 0) (= |ULTIMATE.start_main_#t~ret18#1.offset| 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= ~q2~0.offset 0) (<= (+ |ULTIMATE.start_create_fresh_int_array_#res#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0) (= 0 |ULTIMATE.start_create_fresh_int_array_#res#1.offset|)), Black: 5067#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (or (not (= (+ (* 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|ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_#t~post29#1| 0) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 5061#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 5093#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= ~q2_back~0 ~q2_front~0) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))) (or (not (= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0)) (<= ~n2~0 1) (<= (+ ~q2~0.offset (* ~q2_back~0 4)) 0)) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (= ~q2~0.offset 0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (or (<= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1)))), Black: 5019#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), Black: 235#(and (<= 0 ~N~0) (= |thread1Thread1of1ForFork2_~i~0#1| 0) (= ~t~0 0)), Black: 5097#(and (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (= ~q2~0.offset 0) (<= ~q2_front~0 0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))), Black: 5085#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= 1 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (or (<= ~q2_back~0 ~q2_front~0) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))) (or (not (= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0)) (and (< 0 (+ ~q1~0.offset (* ~q1_front~0 4) 1)) (or (<= ~n2~0 1) (<= (+ ~q2~0.offset (* ~q2_back~0 4)) 0)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0))) (= ~q1~0.offset 0) (= ~q2~0.offset 0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (or (<= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1)))), Black: 237#(and (or (<= (+ ~N~0 |thread3Thread1of1ForFork1_~k~0#1|) ~t~0) (<= ~N~0 ~t~0)) (or (<= ~t~0 (+ ~N~0 |thread3Thread1of1ForFork1_~k~0#1|)) (< ~t~0 (+ ~N~0 1)))), Black: 5051#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 5055#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 5057#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_#t~post29#1| 0) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0))]) [2022-12-11 20:05:57,321 INFO L382 tUnfolder$Statistics]: this new event has 174 ancestors and is cut-off event [2022-12-11 20:05:57,322 INFO L385 tUnfolder$Statistics]: existing Event has 165 ancestors and is cut-off event [2022-12-11 20:05:57,322 INFO L385 tUnfolder$Statistics]: existing Event has 165 ancestors and is cut-off event [2022-12-11 20:05:57,322 INFO L385 tUnfolder$Statistics]: existing Event has 165 ancestors and is cut-off event [2022-12-11 20:05:57,492 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([663] L77-->L65-3: Formula: (= |v_thread2Thread1of1ForFork0_~j~0#1_9| 0) InVars {thread2Thread1of1ForFork0_~j~0#1=|v_thread2Thread1of1ForFork0_~j~0#1_9|} OutVars{thread2Thread1of1ForFork0_~j~0#1=|v_thread2Thread1of1ForFork0_~j~0#1_9|} AuxVars[] AssignedVars[][439], [Black: 5083#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= 1 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (= ~q1~0.offset 0) (= ~q2~0.offset 0) (or (<= (* ~n1~0 4) (+ (* ~q1_back~0 4) 3 ~q1~0.offset)) (and (or (<= ~q2_back~0 ~q2_front~0) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))) (or (not (= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0)) (and (< 0 (+ ~q1~0.offset (* ~q1_front~0 4) 1)) (or (<= ~n2~0 1) (<= (+ ~q2~0.offset (* ~q2_back~0 4)) 0)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0))) (or (<= (+ (* 4 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|ULTIMATE.start_create_fresh_int_array_~size#1|) (<= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 1) (<= ~n1~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|)), 742#true, Black: 200#(and (<= ~n1~0 |ULTIMATE.start_create_fresh_int_array_~size#1|) (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~n1~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|)), Black: 196#(<= ~n1~0 0), 167#L65-3true, Black: 216#(and (<= ~n2~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|) (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~n2~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)), Black: 223#(or (<= ~n2~0 ~q2_front~0) (not (<= 0 ~q2_front~0)) (<= ~q2_back~0 ~q2_front~0)), Black: 227#(<= ~q1_back~0 ~q1_front~0), 6332#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (or (< 0 ~q1_back~0) (= (* ~q1_back~0 4) (* ~q1_front~0 4)) (< ~q1_back~0 0)) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), Black: 256#(<= ~q2_back~0 ~q2_front~0), 3#L47-2true, Black: 5065#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1))) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_#res#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0) (= 0 |ULTIMATE.start_create_fresh_int_array_#res#1.offset|)), Black: 5091#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), Black: 5099#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (not (= |thread2Thread1of1ForFork0_~j~0#1| 0)) (not (= |thread3Thread1of1ForFork1_~k~0#1| 0))), Black: 5103#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (not (= |thread3Thread1of1ForFork1_~k~0#1| 0))), Black: 5071#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1))) (= ~q1~0.offset 0) (= |ULTIMATE.start_main_#t~ret18#1.offset| 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= ~q2~0.offset 0) (<= (+ |ULTIMATE.start_create_fresh_int_array_#res#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0) (= 0 |ULTIMATE.start_create_fresh_int_array_#res#1.offset|)), Black: 5067#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1))) (= ~q1~0.offset 0) (= |ULTIMATE.start_main_#t~ret18#1.offset| 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_#res#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0) (= 0 |ULTIMATE.start_create_fresh_int_array_#res#1.offset|)), Black: 5059#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_#t~post29#1| 0) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 5061#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 5093#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= ~q2_back~0 ~q2_front~0) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))) (or (not (= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0)) (<= ~n2~0 1) (<= (+ ~q2~0.offset (* ~q2_back~0 4)) 0)) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (= ~q2~0.offset 0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (or (<= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1)))), Black: 5019#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), Black: 235#(and (<= 0 ~N~0) (= |thread1Thread1of1ForFork2_~i~0#1| 0) (= ~t~0 0)), Black: 5097#(and (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (= ~q2~0.offset 0) (<= ~q2_front~0 0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))), Black: 5085#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= 1 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (or (<= ~q2_back~0 ~q2_front~0) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))) (or (not (= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0)) (and (< 0 (+ ~q1~0.offset (* ~q1_front~0 4) 1)) (or (<= ~n2~0 1) (<= (+ ~q2~0.offset (* ~q2_back~0 4)) 0)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0))) (= ~q1~0.offset 0) (= ~q2~0.offset 0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (or (<= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1)))), Black: 237#(and (or (<= (+ ~N~0 |thread3Thread1of1ForFork1_~k~0#1|) ~t~0) (<= ~N~0 ~t~0)) (or (<= ~t~0 (+ ~N~0 |thread3Thread1of1ForFork1_~k~0#1|)) (< ~t~0 (+ ~N~0 1)))), Black: 5051#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 5055#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 5057#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_#t~post29#1| 0) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0))]) [2022-12-11 20:05:57,492 INFO L382 tUnfolder$Statistics]: this new event has 174 ancestors and is cut-off event [2022-12-11 20:05:57,492 INFO L385 tUnfolder$Statistics]: existing Event has 165 ancestors and is cut-off event [2022-12-11 20:05:57,492 INFO L385 tUnfolder$Statistics]: existing Event has 165 ancestors and is cut-off event [2022-12-11 20:05:57,492 INFO L385 tUnfolder$Statistics]: existing Event has 165 ancestors and is cut-off event [2022-12-11 20:05:57,697 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([663] L77-->L65-3: Formula: (= |v_thread2Thread1of1ForFork0_~j~0#1_9| 0) InVars {thread2Thread1of1ForFork0_~j~0#1=|v_thread2Thread1of1ForFork0_~j~0#1_9|} OutVars{thread2Thread1of1ForFork0_~j~0#1=|v_thread2Thread1of1ForFork0_~j~0#1_9|} AuxVars[] AssignedVars[][439], [Black: 5083#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= 1 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (= ~q1~0.offset 0) (= ~q2~0.offset 0) (or (<= (* ~n1~0 4) (+ (* ~q1_back~0 4) 3 ~q1~0.offset)) (and (or (<= ~q2_back~0 ~q2_front~0) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))) (or (not (= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0)) (and (< 0 (+ ~q1~0.offset (* ~q1_front~0 4) 1)) (or (<= ~n2~0 1) (<= (+ ~q2~0.offset (* ~q2_back~0 4)) 0)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0))) (or (<= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1))))) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), Black: 5101#(and (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= ~q2~0.offset 0) (<= ~q2_front~0 0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))), Black: 5095#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (not (= |thread3Thread1of1ForFork1_~k~0#1| 0))), 189#true, Black: 5089#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= 1 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), 2741#(and (<= ~n2~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|) (<= ~n2~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)), 3874#(and (exists ((v_~q1_back~0_78 Int)) (and (= (select (select |#memory_int| ~q1~0.base) (+ (* 4 v_~q1_back~0_78) ~q1~0.offset)) 1) (<= ~q1_front~0 v_~q1_back~0_78) (<= (+ 1 v_~q1_back~0_78) ~q1_back~0))) (= ~q1~0.offset 0) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0) (<= ~n1~0 2) (exists ((v_~q1_back~0_78 Int)) (and (= (select (select |#memory_int| ~q1~0.base) (+ (* 4 v_~q1_back~0_78) ~q1~0.offset)) 1) (<= (+ 2 v_~q1_back~0_78) ~n1~0) (<= ~q1_front~0 v_~q1_back~0_78)))), 664#(<= ~q2_back~0 (+ 1 ~q2_front~0)), 74#L58true, Black: 3892#(and (exists ((v_~q1_back~0_78 Int)) (and (= (select (select |#memory_int| ~q1~0.base) (+ (* 4 v_~q1_back~0_78) ~q1~0.offset)) 1) (<= ~q1_front~0 v_~q1_back~0_78) (<= (+ 1 v_~q1_back~0_78) ~q1_back~0))) (= ~q1~0.offset 0) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (<= ~n1~0 2) (exists ((v_~q1_back~0_78 Int)) (and (= (select (select |#memory_int| ~q1~0.base) 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|ULTIMATE.start_create_fresh_int_array_#in~size#1|)), 742#true, Black: 200#(and (<= ~n1~0 |ULTIMATE.start_create_fresh_int_array_~size#1|) (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~n1~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|)), 167#L65-3true, Black: 196#(<= ~n1~0 0), Black: 216#(and (<= ~n2~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|) (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~n2~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)), Black: 223#(or (<= ~n2~0 ~q2_front~0) (not (<= 0 ~q2_front~0)) (<= ~q2_back~0 ~q2_front~0)), Black: 227#(<= ~q1_back~0 ~q1_front~0), Black: 256#(<= ~q2_back~0 ~q2_front~0), 6332#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (or (< 0 ~q1_back~0) (= (* ~q1_back~0 4) (* ~q1_front~0 4)) (< ~q1_back~0 0)) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), Black: 5065#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1))) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_#res#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0) (= 0 |ULTIMATE.start_create_fresh_int_array_#res#1.offset|)), 38#L120-4true, Black: 5091#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), Black: 5099#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (not (= |thread2Thread1of1ForFork0_~j~0#1| 0)) (not (= |thread3Thread1of1ForFork1_~k~0#1| 0))), Black: 5103#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (not (= |thread3Thread1of1ForFork1_~k~0#1| 0))), Black: 5071#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1))) (= ~q1~0.offset 0) (= |ULTIMATE.start_main_#t~ret18#1.offset| 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= ~q2~0.offset 0) (<= (+ |ULTIMATE.start_create_fresh_int_array_#res#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0) (= 0 |ULTIMATE.start_create_fresh_int_array_#res#1.offset|)), Black: 5067#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1))) (= ~q1~0.offset 0) (= |ULTIMATE.start_main_#t~ret18#1.offset| 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_#res#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0) (= 0 |ULTIMATE.start_create_fresh_int_array_#res#1.offset|)), Black: 5059#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_#t~post29#1| 0) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 5061#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 5093#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= ~q2_back~0 ~q2_front~0) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))) (or (not (= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0)) (<= ~n2~0 1) (<= (+ ~q2~0.offset (* ~q2_back~0 4)) 0)) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (= ~q2~0.offset 0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (or (<= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1)))), Black: 5019#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), Black: 235#(and (<= 0 ~N~0) (= |thread1Thread1of1ForFork2_~i~0#1| 0) (= ~t~0 0)), Black: 5097#(and (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (= ~q2~0.offset 0) (<= ~q2_front~0 0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))), Black: 5085#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= 1 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (or (<= ~q2_back~0 ~q2_front~0) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))) (or (not (= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0)) (and (< 0 (+ ~q1~0.offset (* ~q1_front~0 4) 1)) (or (<= ~n2~0 1) (<= (+ ~q2~0.offset (* ~q2_back~0 4)) 0)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0))) (= ~q1~0.offset 0) (= ~q2~0.offset 0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (or (<= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1)))), Black: 237#(and (or (<= (+ ~N~0 |thread3Thread1of1ForFork1_~k~0#1|) ~t~0) (<= ~N~0 ~t~0)) (or (<= ~t~0 (+ ~N~0 |thread3Thread1of1ForFork1_~k~0#1|)) (< ~t~0 (+ ~N~0 1)))), Black: 5051#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 5055#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 5057#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_#t~post29#1| 0) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0))]) [2022-12-11 20:05:57,697 INFO L382 tUnfolder$Statistics]: this new event has 175 ancestors and is cut-off event [2022-12-11 20:05:57,697 INFO L385 tUnfolder$Statistics]: existing Event has 166 ancestors and is cut-off event [2022-12-11 20:05:57,697 INFO L385 tUnfolder$Statistics]: existing Event has 166 ancestors and is cut-off event [2022-12-11 20:05:57,697 INFO L385 tUnfolder$Statistics]: existing Event has 166 ancestors and is cut-off event [2022-12-11 20:05:57,698 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([663] L77-->L65-3: Formula: (= |v_thread2Thread1of1ForFork0_~j~0#1_9| 0) InVars {thread2Thread1of1ForFork0_~j~0#1=|v_thread2Thread1of1ForFork0_~j~0#1_9|} OutVars{thread2Thread1of1ForFork0_~j~0#1=|v_thread2Thread1of1ForFork0_~j~0#1_9|} AuxVars[] AssignedVars[][439], [Black: 5083#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= 1 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (= ~q1~0.offset 0) (= ~q2~0.offset 0) (or (<= (* ~n1~0 4) (+ (* ~q1_back~0 4) 3 ~q1~0.offset)) (and (or (<= ~q2_back~0 ~q2_front~0) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))) (or (not (= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0)) (and (< 0 (+ ~q1~0.offset (* ~q1_front~0 4) 1)) (or (<= ~n2~0 1) (<= (+ ~q2~0.offset (* ~q2_back~0 4)) 0)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0))) (or (<= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1))))) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), Black: 5101#(and (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= ~q2~0.offset 0) (<= ~q2_front~0 0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))), Black: 5095#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (not (= |thread3Thread1of1ForFork1_~k~0#1| 0))), 189#true, Black: 5089#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= 1 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), 2741#(and (<= ~n2~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|) (<= ~n2~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)), 3874#(and (exists ((v_~q1_back~0_78 Int)) (and (= (select (select |#memory_int| ~q1~0.base) (+ (* 4 v_~q1_back~0_78) ~q1~0.offset)) 1) (<= ~q1_front~0 v_~q1_back~0_78) (<= (+ 1 v_~q1_back~0_78) ~q1_back~0))) (= ~q1~0.offset 0) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0) (<= ~n1~0 2) (exists ((v_~q1_back~0_78 Int)) (and (= (select (select |#memory_int| ~q1~0.base) (+ (* 4 v_~q1_back~0_78) ~q1~0.offset)) 1) (<= (+ 2 v_~q1_back~0_78) ~n1~0) (<= ~q1_front~0 v_~q1_back~0_78)))), 664#(<= ~q2_back~0 (+ 1 ~q2_front~0)), Black: 3892#(and (exists ((v_~q1_back~0_78 Int)) (and (= (select (select |#memory_int| ~q1~0.base) (+ (* 4 v_~q1_back~0_78) ~q1~0.offset)) 1) (<= ~q1_front~0 v_~q1_back~0_78) (<= (+ 1 v_~q1_back~0_78) ~q1_back~0))) (= ~q1~0.offset 0) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (<= ~n1~0 2) (exists ((v_~q1_back~0_78 Int)) (and (= (select (select |#memory_int| ~q1~0.base) (+ (* 4 v_~q1_back~0_78) ~q1~0.offset)) 1) (<= (+ 2 v_~q1_back~0_78) ~n1~0) (<= ~q1_front~0 v_~q1_back~0_78)))), Black: 3884#(and (<= ~q1_front~0 ~q1_back~0) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (not (<= (+ ~q1~0.offset (* ~q1_front~0 4) 1) 0))) (= ~q1~0.offset 0) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (<= ~n1~0 2)), Black: 3830#(and (<= ~q1_front~0 ~q1_back~0) (<= ~q1_back~0 ~q1_front~0) (<= 0 |ULTIMATE.start_create_fresh_int_array_~size#1|) (<= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 1) (<= (+ ~q1_front~0 ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q1_back~0)) (<= ~n1~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 3878#(and (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (exists ((v_~q1_back~0_78 Int)) (and (= (select (select |#memory_int| ~q1~0.base) (+ (* 4 v_~q1_back~0_78) ~q1~0.offset)) 1) (<= ~q1_front~0 v_~q1_back~0_78) (<= (+ 1 v_~q1_back~0_78) ~q1_back~0))) (= ~q1~0.offset 0) (or (<= (* ~n1~0 4) (+ (* ~q1_back~0 4) 3 ~q1~0.offset)) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= ~n1~0 2)), Black: 3890#(and (exists ((v_~q1_back~0_78 Int)) (and (= (select (select |#memory_int| ~q1~0.base) (+ (* 4 v_~q1_back~0_78) ~q1~0.offset)) 1) (<= ~q1_front~0 v_~q1_back~0_78) (<= (+ 1 v_~q1_back~0_78) ~q1_back~0))) (= ~q1~0.offset 0) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0) (<= ~n1~0 2) (not (= |thread2Thread1of1ForFork0_~j~0#1| 0)) (exists ((v_~q1_back~0_78 Int)) (and (= (select (select |#memory_int| ~q1~0.base) (+ (* 4 v_~q1_back~0_78) ~q1~0.offset)) 1) (<= (+ 2 v_~q1_back~0_78) ~n1~0) (<= ~q1_front~0 v_~q1_back~0_78)))), Black: 3822#(and (<= ~q1_front~0 ~q1_back~0) (<= ~q1_back~0 ~q1_front~0) (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= (+ ~q1_front~0 ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q1_back~0)) (<= ~n1~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 2892#(<= ~q1_front~0 ~q1_back~0), Black: 3844#(and (<= ~q1_front~0 ~q1_back~0) (<= ~q1_back~0 ~q1_front~0) (<= 0 |ULTIMATE.start_create_fresh_int_array_~size#1|) (<= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 2) (<= |ULTIMATE.start_create_fresh_int_array_#t~post29#1| 1) (<= (+ ~q1_front~0 ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q1_back~0)) (<= ~n1~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 3880#(and (<= ~q1_front~0 ~q1_back~0) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))))), Black: 3886#(and (<= ~q1_front~0 ~q1_back~0) (not (= |thread2Thread1of1ForFork0_~j~0#1| 0))), Black: 3882#(and (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (exists ((v_~q1_back~0_78 Int)) (and (= (select (select |#memory_int| ~q1~0.base) (+ (* 4 v_~q1_back~0_78) ~q1~0.offset)) 1) (<= ~q1_front~0 v_~q1_back~0_78) (<= (+ 1 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|ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1))) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_#res#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0) (= 0 |ULTIMATE.start_create_fresh_int_array_#res#1.offset|)), 38#L120-4true, 5#L52true, Black: 5091#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), Black: 5099#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (not (= |thread2Thread1of1ForFork0_~j~0#1| 0)) (not (= |thread3Thread1of1ForFork1_~k~0#1| 0))), Black: 5103#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (not (= |thread3Thread1of1ForFork1_~k~0#1| 0))), Black: 5071#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1))) (= ~q1~0.offset 0) (= |ULTIMATE.start_main_#t~ret18#1.offset| 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= ~q2~0.offset 0) (<= (+ |ULTIMATE.start_create_fresh_int_array_#res#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0) (= 0 |ULTIMATE.start_create_fresh_int_array_#res#1.offset|)), Black: 5067#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1))) (= ~q1~0.offset 0) (= |ULTIMATE.start_main_#t~ret18#1.offset| 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_#res#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0) (= 0 |ULTIMATE.start_create_fresh_int_array_#res#1.offset|)), Black: 5059#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_#t~post29#1| 0) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 5061#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 5093#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= ~q2_back~0 ~q2_front~0) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))) (or (not (= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0)) (<= ~n2~0 1) (<= (+ ~q2~0.offset (* ~q2_back~0 4)) 0)) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (= ~q2~0.offset 0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (or (<= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1)))), Black: 5019#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), Black: 235#(and (<= 0 ~N~0) (= |thread1Thread1of1ForFork2_~i~0#1| 0) (= ~t~0 0)), Black: 5097#(and (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (= ~q2~0.offset 0) (<= ~q2_front~0 0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))), Black: 5085#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= 1 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (or (<= ~q2_back~0 ~q2_front~0) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))) (or (not (= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0)) (and (< 0 (+ ~q1~0.offset (* ~q1_front~0 4) 1)) (or (<= ~n2~0 1) (<= (+ ~q2~0.offset (* ~q2_back~0 4)) 0)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0))) (= ~q1~0.offset 0) (= ~q2~0.offset 0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (or (<= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1)))), Black: 237#(and (or (<= (+ ~N~0 |thread3Thread1of1ForFork1_~k~0#1|) ~t~0) (<= ~N~0 ~t~0)) (or (<= ~t~0 (+ ~N~0 |thread3Thread1of1ForFork1_~k~0#1|)) (< ~t~0 (+ ~N~0 1)))), Black: 5051#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 5055#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 5057#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_#t~post29#1| 0) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0))]) [2022-12-11 20:05:57,698 INFO L382 tUnfolder$Statistics]: this new event has 175 ancestors and is cut-off event [2022-12-11 20:05:57,698 INFO L385 tUnfolder$Statistics]: existing Event has 166 ancestors and is cut-off event [2022-12-11 20:05:57,698 INFO L385 tUnfolder$Statistics]: existing Event has 166 ancestors and is cut-off event [2022-12-11 20:05:57,698 INFO L385 tUnfolder$Statistics]: existing Event has 166 ancestors and is cut-off event [2022-12-11 20:05:57,707 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([663] L77-->L65-3: Formula: (= |v_thread2Thread1of1ForFork0_~j~0#1_9| 0) InVars {thread2Thread1of1ForFork0_~j~0#1=|v_thread2Thread1of1ForFork0_~j~0#1_9|} OutVars{thread2Thread1of1ForFork0_~j~0#1=|v_thread2Thread1of1ForFork0_~j~0#1_9|} AuxVars[] AssignedVars[][439], [Black: 5083#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= 1 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (= ~q1~0.offset 0) (= ~q2~0.offset 0) (or (<= (* ~n1~0 4) (+ (* ~q1_back~0 4) 3 ~q1~0.offset)) (and (or (<= ~q2_back~0 ~q2_front~0) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))) (or (not (= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0)) (and (< 0 (+ ~q1~0.offset (* ~q1_front~0 4) 1)) (or (<= ~n2~0 1) (<= (+ ~q2~0.offset (* ~q2_back~0 4)) 0)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0))) (or (<= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0) (<= (+ 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v_~q1_back~0_78)))), Black: 3884#(and (<= ~q1_front~0 ~q1_back~0) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (not (<= (+ ~q1~0.offset (* ~q1_front~0 4) 1) 0))) (= ~q1~0.offset 0) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (<= ~n1~0 2)), Black: 3830#(and (<= ~q1_front~0 ~q1_back~0) (<= ~q1_back~0 ~q1_front~0) (<= 0 |ULTIMATE.start_create_fresh_int_array_~size#1|) (<= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 1) (<= (+ ~q1_front~0 ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q1_back~0)) (<= ~n1~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 3890#(and (exists ((v_~q1_back~0_78 Int)) (and (= (select (select |#memory_int| ~q1~0.base) (+ (* 4 v_~q1_back~0_78) ~q1~0.offset)) 1) (<= ~q1_front~0 v_~q1_back~0_78) (<= (+ 1 v_~q1_back~0_78) ~q1_back~0))) (= ~q1~0.offset 0) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0) (<= ~n1~0 2) (not (= |thread2Thread1of1ForFork0_~j~0#1| 0)) (exists ((v_~q1_back~0_78 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|ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 3880#(and (<= ~q1_front~0 ~q1_back~0) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))))), Black: 3886#(and (<= ~q1_front~0 ~q1_back~0) (not (= |thread2Thread1of1ForFork0_~j~0#1| 0))), Black: 3882#(and (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (exists ((v_~q1_back~0_78 Int)) (and (= (select (select |#memory_int| ~q1~0.base) (+ (* 4 v_~q1_back~0_78) ~q1~0.offset)) 1) (<= ~q1_front~0 v_~q1_back~0_78) (<= (+ 1 v_~q1_back~0_78) ~q1_back~0))) (= ~q1~0.offset 0) (or (<= (* ~n1~0 4) (+ (* ~q1_back~0 4) 3 ~q1~0.offset)) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= ~n1~0 2) (not (= |thread2Thread1of1ForFork0_~j~0#1| 0))), Black: 3888#(and (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (exists ((v_~q1_back~0_78 Int)) (and (= (select (select |#memory_int| ~q1~0.base) (+ (* 4 v_~q1_back~0_78) ~q1~0.offset)) 1) (<= ~q1_front~0 v_~q1_back~0_78) 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|#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), Black: 5065#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1))) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_#res#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0) (= 0 |ULTIMATE.start_create_fresh_int_array_#res#1.offset|)), Black: 5091#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), Black: 5099#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (not (= |thread2Thread1of1ForFork0_~j~0#1| 0)) (not (= |thread3Thread1of1ForFork1_~k~0#1| 0))), Black: 5103#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (not (= |thread3Thread1of1ForFork1_~k~0#1| 0))), Black: 5071#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1))) (= ~q1~0.offset 0) (= |ULTIMATE.start_main_#t~ret18#1.offset| 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= ~q2~0.offset 0) (<= (+ |ULTIMATE.start_create_fresh_int_array_#res#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0) (= 0 |ULTIMATE.start_create_fresh_int_array_#res#1.offset|)), Black: 5067#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1))) (= ~q1~0.offset 0) (= |ULTIMATE.start_main_#t~ret18#1.offset| 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_#res#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0) (= 0 |ULTIMATE.start_create_fresh_int_array_#res#1.offset|)), Black: 5059#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_#t~post29#1| 0) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 5061#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 5093#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= ~q2_back~0 ~q2_front~0) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))) (or (not (= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0)) (<= ~n2~0 1) (<= (+ ~q2~0.offset (* ~q2_back~0 4)) 0)) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (= ~q2~0.offset 0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (or (<= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1)))), Black: 5019#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), Black: 235#(and (<= 0 ~N~0) (= |thread1Thread1of1ForFork2_~i~0#1| 0) (= ~t~0 0)), Black: 5097#(and (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (= ~q2~0.offset 0) (<= ~q2_front~0 0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))), Black: 5085#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= 1 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (or (<= ~q2_back~0 ~q2_front~0) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))) (or (not (= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0)) (and (< 0 (+ ~q1~0.offset (* ~q1_front~0 4) 1)) (or (<= ~n2~0 1) (<= (+ ~q2~0.offset (* ~q2_back~0 4)) 0)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0))) (= ~q1~0.offset 0) (= ~q2~0.offset 0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (or (<= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1)))), Black: 237#(and (or (<= (+ ~N~0 |thread3Thread1of1ForFork1_~k~0#1|) ~t~0) (<= ~N~0 ~t~0)) (or (<= ~t~0 (+ ~N~0 |thread3Thread1of1ForFork1_~k~0#1|)) (< ~t~0 (+ ~N~0 1)))), Black: 5051#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 5055#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 5057#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_#t~post29#1| 0) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0))]) [2022-12-11 20:05:57,707 INFO L382 tUnfolder$Statistics]: this new event has 175 ancestors and is cut-off event [2022-12-11 20:05:57,708 INFO L385 tUnfolder$Statistics]: existing Event has 166 ancestors and is cut-off event [2022-12-11 20:05:57,708 INFO L385 tUnfolder$Statistics]: existing Event has 166 ancestors and is cut-off event [2022-12-11 20:05:57,708 INFO L385 tUnfolder$Statistics]: existing Event has 166 ancestors and is cut-off event [2022-12-11 20:05:57,907 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([663] L77-->L65-3: Formula: (= |v_thread2Thread1of1ForFork0_~j~0#1_9| 0) InVars {thread2Thread1of1ForFork0_~j~0#1=|v_thread2Thread1of1ForFork0_~j~0#1_9|} OutVars{thread2Thread1of1ForFork0_~j~0#1=|v_thread2Thread1of1ForFork0_~j~0#1_9|} AuxVars[] AssignedVars[][439], [Black: 5083#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= 1 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (= ~q1~0.offset 0) (= ~q2~0.offset 0) (or (<= (* ~n1~0 4) (+ (* ~q1_back~0 4) 3 ~q1~0.offset)) (and (or (<= ~q2_back~0 ~q2_front~0) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))) (or (not (= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0)) (and (< 0 (+ ~q1~0.offset (* ~q1_front~0 4) 1)) (or (<= ~n2~0 1) (<= (+ ~q2~0.offset (* ~q2_back~0 4)) 0)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0))) (or (<= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1))))) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), Black: 5101#(and (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= ~q2~0.offset 0) (<= ~q2_front~0 0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))), Black: 5095#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (not (= |thread3Thread1of1ForFork1_~k~0#1| 0))), 189#true, Black: 5089#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= 1 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), 2741#(and (<= ~n2~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|) (<= ~n2~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)), 3874#(and (exists ((v_~q1_back~0_78 Int)) (and (= (select (select |#memory_int| ~q1~0.base) (+ (* 4 v_~q1_back~0_78) ~q1~0.offset)) 1) (<= ~q1_front~0 v_~q1_back~0_78) (<= (+ 1 v_~q1_back~0_78) ~q1_back~0))) (= ~q1~0.offset 0) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0) (<= ~n1~0 2) (exists ((v_~q1_back~0_78 Int)) (and (= (select (select |#memory_int| ~q1~0.base) (+ (* 4 v_~q1_back~0_78) ~q1~0.offset)) 1) (<= (+ 2 v_~q1_back~0_78) ~n1~0) (<= ~q1_front~0 v_~q1_back~0_78)))), 664#(<= ~q2_back~0 (+ 1 ~q2_front~0)), Black: 3892#(and (exists ((v_~q1_back~0_78 Int)) (and (= (select (select |#memory_int| ~q1~0.base) (+ (* 4 v_~q1_back~0_78) ~q1~0.offset)) 1) (<= ~q1_front~0 v_~q1_back~0_78) (<= (+ 1 v_~q1_back~0_78) ~q1_back~0))) (= ~q1~0.offset 0) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (<= ~n1~0 2) (exists ((v_~q1_back~0_78 Int)) (and (= (select (select |#memory_int| ~q1~0.base) (+ (* 4 v_~q1_back~0_78) ~q1~0.offset)) 1) (<= (+ 2 v_~q1_back~0_78) ~n1~0) (<= ~q1_front~0 v_~q1_back~0_78)))), Black: 3884#(and (<= ~q1_front~0 ~q1_back~0) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (not (<= (+ ~q1~0.offset (* ~q1_front~0 4) 1) 0))) (= ~q1~0.offset 0) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (<= ~n1~0 2)), Black: 3830#(and (<= ~q1_front~0 ~q1_back~0) (<= ~q1_back~0 ~q1_front~0) (<= 0 |ULTIMATE.start_create_fresh_int_array_~size#1|) (<= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 1) (<= (+ ~q1_front~0 ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q1_back~0)) (<= ~n1~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 3878#(and (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (exists ((v_~q1_back~0_78 Int)) (and (= (select (select |#memory_int| ~q1~0.base) (+ (* 4 v_~q1_back~0_78) ~q1~0.offset)) 1) (<= ~q1_front~0 v_~q1_back~0_78) (<= (+ 1 v_~q1_back~0_78) ~q1_back~0))) (= ~q1~0.offset 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(<= ~n2~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|) (<= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 1) (<= ~n2~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)), Black: 2751#(and (<= ~n2~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|) (<= ~n2~0 1) (<= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 1) (<= ~n2~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)), Black: 1720#(and (<= ~n1~0 |ULTIMATE.start_create_fresh_int_array_~size#1|) (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~n1~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|)), Black: 1718#(and (<= ~n1~0 |ULTIMATE.start_create_fresh_int_array_~size#1|) (<= ~n1~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|)), 4965#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), Black: 1726#(and (<= ~n1~0 |ULTIMATE.start_create_fresh_int_array_~size#1|) (<= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 1) (<= ~n1~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|)), 742#true, Black: 200#(and (<= ~n1~0 |ULTIMATE.start_create_fresh_int_array_~size#1|) (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~n1~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|)), Black: 196#(<= ~n1~0 0), 167#L65-3true, Black: 216#(and (<= ~n2~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|) (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~n2~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)), Black: 223#(or (<= ~n2~0 ~q2_front~0) (not (<= 0 ~q2_front~0)) (<= ~q2_back~0 ~q2_front~0)), Black: 227#(<= ~q1_back~0 ~q1_front~0), Black: 256#(<= ~q2_back~0 ~q2_front~0), 6332#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (or (< 0 ~q1_back~0) (= (* ~q1_back~0 4) (* ~q1_front~0 4)) (< ~q1_back~0 0)) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), 3#L47-2true, Black: 5065#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1))) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_#res#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0) (= 0 |ULTIMATE.start_create_fresh_int_array_#res#1.offset|)), 38#L120-4true, Black: 5091#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), Black: 5099#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (not (= |thread2Thread1of1ForFork0_~j~0#1| 0)) (not (= |thread3Thread1of1ForFork1_~k~0#1| 0))), Black: 5103#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (not (= |thread3Thread1of1ForFork1_~k~0#1| 0))), Black: 5071#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1))) (= ~q1~0.offset 0) (= |ULTIMATE.start_main_#t~ret18#1.offset| 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= ~q2~0.offset 0) (<= (+ |ULTIMATE.start_create_fresh_int_array_#res#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0) (= 0 |ULTIMATE.start_create_fresh_int_array_#res#1.offset|)), Black: 5067#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1))) (= ~q1~0.offset 0) (= |ULTIMATE.start_main_#t~ret18#1.offset| 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_#res#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0) (= 0 |ULTIMATE.start_create_fresh_int_array_#res#1.offset|)), Black: 5059#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_#t~post29#1| 0) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 5061#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 5093#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= ~q2_back~0 ~q2_front~0) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))) (or (not (= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0)) (<= ~n2~0 1) (<= (+ ~q2~0.offset (* ~q2_back~0 4)) 0)) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (= ~q2~0.offset 0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (or (<= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1)))), Black: 5019#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), Black: 235#(and (<= 0 ~N~0) (= |thread1Thread1of1ForFork2_~i~0#1| 0) (= ~t~0 0)), Black: 5097#(and (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (= ~q2~0.offset 0) (<= ~q2_front~0 0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))), Black: 5085#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= 1 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (or (<= ~q2_back~0 ~q2_front~0) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))) (or (not (= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0)) (and (< 0 (+ ~q1~0.offset (* ~q1_front~0 4) 1)) (or (<= ~n2~0 1) (<= (+ ~q2~0.offset (* ~q2_back~0 4)) 0)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0))) (= ~q1~0.offset 0) (= ~q2~0.offset 0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (or (<= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1)))), Black: 237#(and (or (<= (+ ~N~0 |thread3Thread1of1ForFork1_~k~0#1|) ~t~0) (<= ~N~0 ~t~0)) (or (<= ~t~0 (+ ~N~0 |thread3Thread1of1ForFork1_~k~0#1|)) (< ~t~0 (+ ~N~0 1)))), Black: 5051#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 5055#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 5057#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_#t~post29#1| 0) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0))]) [2022-12-11 20:05:57,907 INFO L382 tUnfolder$Statistics]: this new event has 176 ancestors and is cut-off event [2022-12-11 20:05:57,907 INFO L385 tUnfolder$Statistics]: existing Event has 167 ancestors and is cut-off event [2022-12-11 20:05:57,907 INFO L385 tUnfolder$Statistics]: existing Event has 167 ancestors and is cut-off event [2022-12-11 20:05:57,908 INFO L385 tUnfolder$Statistics]: existing Event has 167 ancestors and is cut-off event [2022-12-11 20:05:58,064 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([663] L77-->L65-3: Formula: (= |v_thread2Thread1of1ForFork0_~j~0#1_9| 0) InVars {thread2Thread1of1ForFork0_~j~0#1=|v_thread2Thread1of1ForFork0_~j~0#1_9|} OutVars{thread2Thread1of1ForFork0_~j~0#1=|v_thread2Thread1of1ForFork0_~j~0#1_9|} AuxVars[] AssignedVars[][439], [Black: 5083#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= 1 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (= ~q1~0.offset 0) (= ~q2~0.offset 0) (or (<= (* ~n1~0 4) (+ (* ~q1_back~0 4) 3 ~q1~0.offset)) (and (or (<= ~q2_back~0 ~q2_front~0) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))) (or (not (= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0)) (and (< 0 (+ ~q1~0.offset (* ~q1_front~0 4) 1)) (or (<= ~n2~0 1) (<= (+ ~q2~0.offset (* ~q2_back~0 4)) 0)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0))) (or (<= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1))))) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), Black: 5101#(and (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= ~q2~0.offset 0) (<= ~q2_front~0 0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))), Black: 5095#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (not (= |thread3Thread1of1ForFork1_~k~0#1| 0))), 189#true, Black: 5089#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= 1 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), 3878#(and (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (exists ((v_~q1_back~0_78 Int)) (and (= (select (select 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3884#(and (<= ~q1_front~0 ~q1_back~0) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (not (<= (+ ~q1~0.offset (* ~q1_front~0 4) 1) 0))) (= ~q1~0.offset 0) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (<= ~n1~0 2)), Black: 3830#(and (<= ~q1_front~0 ~q1_back~0) (<= ~q1_back~0 ~q1_front~0) (<= 0 |ULTIMATE.start_create_fresh_int_array_~size#1|) (<= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 1) (<= (+ ~q1_front~0 ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q1_back~0)) (<= ~n1~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 3890#(and (exists ((v_~q1_back~0_78 Int)) (and (= (select (select |#memory_int| ~q1~0.base) (+ (* 4 v_~q1_back~0_78) ~q1~0.offset)) 1) (<= ~q1_front~0 v_~q1_back~0_78) (<= (+ 1 v_~q1_back~0_78) ~q1_back~0))) (= ~q1~0.offset 0) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0) (<= ~n1~0 2) (not (= |thread2Thread1of1ForFork0_~j~0#1| 0)) (exists ((v_~q1_back~0_78 Int)) (and (= (select 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3880#(and (<= ~q1_front~0 ~q1_back~0) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))))), Black: 3886#(and (<= ~q1_front~0 ~q1_back~0) (not (= |thread2Thread1of1ForFork0_~j~0#1| 0))), Black: 3882#(and (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (exists ((v_~q1_back~0_78 Int)) (and (= (select (select |#memory_int| ~q1~0.base) (+ (* 4 v_~q1_back~0_78) ~q1~0.offset)) 1) (<= ~q1_front~0 v_~q1_back~0_78) (<= (+ 1 v_~q1_back~0_78) ~q1_back~0))) (= ~q1~0.offset 0) (or (<= (* ~n1~0 4) (+ (* ~q1_back~0 4) 3 ~q1~0.offset)) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= ~n1~0 2) (not (= |thread2Thread1of1ForFork0_~j~0#1| 0))), Black: 3888#(and (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (exists ((v_~q1_back~0_78 Int)) (and (= (select (select |#memory_int| ~q1~0.base) (+ (* 4 v_~q1_back~0_78) ~q1~0.offset)) 1) (<= ~q1_front~0 v_~q1_back~0_78) (<= (+ 1 v_~q1_back~0_78) ~q1_back~0))) (= ~q1~0.offset 0) (or (<= (* ~n1~0 4) (+ (* ~q1_back~0 4) 3 ~q1~0.offset)) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (<= ~n1~0 2)), Black: 3876#(and (<= ~q1_front~0 ~q1_back~0) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (not (<= (+ ~q1~0.offset (* ~q1_front~0 4) 1) 0))) (= ~q1~0.offset 0) (<= ~n1~0 2) (not (= |thread2Thread1of1ForFork0_~j~0#1| 0))), Black: 3872#(and (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (exists ((v_~q1_back~0_78 Int)) (and (= (select (select |#memory_int| ~q1~0.base) (+ (* 4 v_~q1_back~0_78) ~q1~0.offset)) 1) (<= ~q1_front~0 v_~q1_back~0_78) (<= (+ 1 v_~q1_back~0_78) ~q1_back~0))) (= ~q1~0.offset 0) (or (<= (* ~n1~0 4) (+ (* ~q1_back~0 4) 3 ~q1~0.offset)) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))))) (<= ~n1~0 2)), 42#L87-3true, Black: 3874#(and (exists ((v_~q1_back~0_78 Int)) (and (= (select (select 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|ULTIMATE.start_create_fresh_int_array_~i~1#1| 2) (<= (+ ~q1_front~0 ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q1_back~0)) (<= ~n1~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 2755#(and (<= ~n2~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|) (<= 1 ~n2~0) (<= ~n2~0 1) (<= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 1) (<= 1 ~q2_back~0) (<= ~n2~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)), Black: 2743#(and (<= ~n2~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|) (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~n2~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)), 229#true, Black: 1724#(and (<= ~n1~0 |ULTIMATE.start_create_fresh_int_array_~size#1|) (<= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 1) (<= ~n1~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|) (= |ULTIMATE.start_create_fresh_int_array_#t~post29#1| 0)), Black: 749#(<= ~n1~0 1), Black: 2749#(and (<= ~n2~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|) (<= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 1) (<= ~n2~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)), Black: 2751#(and (<= ~n2~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|) (<= ~n2~0 1) (<= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 1) (<= ~n2~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)), Black: 1720#(and (<= ~n1~0 |ULTIMATE.start_create_fresh_int_array_~size#1|) (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~n1~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|)), Black: 1718#(and (<= ~n1~0 |ULTIMATE.start_create_fresh_int_array_~size#1|) (<= ~n1~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|)), 4965#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), Black: 1726#(and (<= ~n1~0 |ULTIMATE.start_create_fresh_int_array_~size#1|) (<= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 1) (<= ~n1~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|)), 742#true, Black: 200#(and (<= ~n1~0 |ULTIMATE.start_create_fresh_int_array_~size#1|) (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~n1~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|)), Black: 196#(<= ~n1~0 0), 167#L65-3true, 82#L47-5true, Black: 216#(and (<= ~n2~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|) (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~n2~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)), Black: 223#(or (<= ~n2~0 ~q2_front~0) (not (<= 0 ~q2_front~0)) (<= ~q2_back~0 ~q2_front~0)), Black: 227#(<= ~q1_back~0 ~q1_front~0), 6332#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (or (< 0 ~q1_back~0) (= (* ~q1_back~0 4) (* ~q1_front~0 4)) (< ~q1_back~0 0)) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), Black: 256#(<= ~q2_back~0 ~q2_front~0), Black: 5065#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1))) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_#res#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0) (= 0 |ULTIMATE.start_create_fresh_int_array_#res#1.offset|)), Black: 5091#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), Black: 5099#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (not (= |thread2Thread1of1ForFork0_~j~0#1| 0)) (not (= |thread3Thread1of1ForFork1_~k~0#1| 0))), Black: 5103#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (not (= |thread3Thread1of1ForFork1_~k~0#1| 0))), Black: 5071#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1))) (= ~q1~0.offset 0) (= |ULTIMATE.start_main_#t~ret18#1.offset| 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= ~q2~0.offset 0) (<= (+ |ULTIMATE.start_create_fresh_int_array_#res#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0) (= 0 |ULTIMATE.start_create_fresh_int_array_#res#1.offset|)), Black: 5067#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1))) (= ~q1~0.offset 0) (= |ULTIMATE.start_main_#t~ret18#1.offset| 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_#res#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0) (= 0 |ULTIMATE.start_create_fresh_int_array_#res#1.offset|)), Black: 5059#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_#t~post29#1| 0) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 5061#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 5093#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= ~q2_back~0 ~q2_front~0) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))) (or (not (= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0)) (<= ~n2~0 1) (<= (+ ~q2~0.offset (* ~q2_back~0 4)) 0)) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (= ~q2~0.offset 0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (or (<= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1)))), Black: 5019#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), Black: 235#(and (<= 0 ~N~0) (= |thread1Thread1of1ForFork2_~i~0#1| 0) (= ~t~0 0)), Black: 5097#(and (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (= ~q2~0.offset 0) (<= ~q2_front~0 0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))), Black: 5085#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= 1 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (or (<= ~q2_back~0 ~q2_front~0) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))) (or (not (= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0)) (and (< 0 (+ ~q1~0.offset (* ~q1_front~0 4) 1)) (or (<= ~n2~0 1) (<= (+ ~q2~0.offset (* ~q2_back~0 4)) 0)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0))) (= ~q1~0.offset 0) (= ~q2~0.offset 0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (or (<= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1)))), Black: 237#(and (or (<= (+ ~N~0 |thread3Thread1of1ForFork1_~k~0#1|) ~t~0) (<= ~N~0 ~t~0)) (or (<= ~t~0 (+ ~N~0 |thread3Thread1of1ForFork1_~k~0#1|)) (< ~t~0 (+ ~N~0 1)))), Black: 5051#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 5055#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 5057#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_#t~post29#1| 0) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0))]) [2022-12-11 20:05:58,065 INFO L382 tUnfolder$Statistics]: this new event has 177 ancestors and is cut-off event [2022-12-11 20:05:58,065 INFO L385 tUnfolder$Statistics]: existing Event has 168 ancestors and is cut-off event [2022-12-11 20:05:58,065 INFO L385 tUnfolder$Statistics]: existing Event has 168 ancestors and is cut-off event [2022-12-11 20:05:58,065 INFO L385 tUnfolder$Statistics]: existing Event has 168 ancestors and is cut-off event [2022-12-11 20:05:58,066 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([663] L77-->L65-3: Formula: (= |v_thread2Thread1of1ForFork0_~j~0#1_9| 0) InVars {thread2Thread1of1ForFork0_~j~0#1=|v_thread2Thread1of1ForFork0_~j~0#1_9|} OutVars{thread2Thread1of1ForFork0_~j~0#1=|v_thread2Thread1of1ForFork0_~j~0#1_9|} AuxVars[] AssignedVars[][439], [Black: 5083#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= 1 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (= ~q1~0.offset 0) (= ~q2~0.offset 0) (or (<= (* ~n1~0 4) (+ (* ~q1_back~0 4) 3 ~q1~0.offset)) (and (or (<= ~q2_back~0 ~q2_front~0) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))) (or (not (= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0)) (and (< 0 (+ ~q1~0.offset (* ~q1_front~0 4) 1)) (or (<= ~n2~0 1) (<= (+ ~q2~0.offset (* ~q2_back~0 4)) 0)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0))) (or (<= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1))))) (= (select |#valid| 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|ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1))) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_#res#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0) (= 0 |ULTIMATE.start_create_fresh_int_array_#res#1.offset|)), Black: 5091#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), Black: 5099#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (not (= |thread2Thread1of1ForFork0_~j~0#1| 0)) (not (= |thread3Thread1of1ForFork1_~k~0#1| 0))), Black: 5103#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (not (= |thread3Thread1of1ForFork1_~k~0#1| 0))), Black: 5071#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1))) (= ~q1~0.offset 0) (= |ULTIMATE.start_main_#t~ret18#1.offset| 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= ~q2~0.offset 0) (<= (+ |ULTIMATE.start_create_fresh_int_array_#res#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0) (= 0 |ULTIMATE.start_create_fresh_int_array_#res#1.offset|)), Black: 5067#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1))) (= ~q1~0.offset 0) (= |ULTIMATE.start_main_#t~ret18#1.offset| 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_#res#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0) (= 0 |ULTIMATE.start_create_fresh_int_array_#res#1.offset|)), Black: 5059#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_#t~post29#1| 0) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 5061#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 5093#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= ~q2_back~0 ~q2_front~0) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))) (or (not (= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0)) (<= ~n2~0 1) (<= (+ ~q2~0.offset (* ~q2_back~0 4)) 0)) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (= ~q2~0.offset 0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (or (<= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1)))), Black: 5019#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), Black: 235#(and (<= 0 ~N~0) (= |thread1Thread1of1ForFork2_~i~0#1| 0) (= ~t~0 0)), Black: 5097#(and (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (= ~q2~0.offset 0) (<= ~q2_front~0 0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))), Black: 5085#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= 1 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (or (<= ~q2_back~0 ~q2_front~0) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))) (or (not (= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0)) (and (< 0 (+ ~q1~0.offset (* ~q1_front~0 4) 1)) (or (<= ~n2~0 1) (<= (+ ~q2~0.offset (* ~q2_back~0 4)) 0)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0))) (= ~q1~0.offset 0) (= ~q2~0.offset 0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (or (<= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1)))), Black: 237#(and (or (<= (+ ~N~0 |thread3Thread1of1ForFork1_~k~0#1|) ~t~0) (<= ~N~0 ~t~0)) (or (<= ~t~0 (+ ~N~0 |thread3Thread1of1ForFork1_~k~0#1|)) (< ~t~0 (+ ~N~0 1)))), Black: 5051#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 5055#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 5057#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_#t~post29#1| 0) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0))]) [2022-12-11 20:05:58,066 INFO L382 tUnfolder$Statistics]: this new event has 177 ancestors and is cut-off event [2022-12-11 20:05:58,066 INFO L385 tUnfolder$Statistics]: existing Event has 168 ancestors and is cut-off event [2022-12-11 20:05:58,066 INFO L385 tUnfolder$Statistics]: existing Event has 168 ancestors and is cut-off event [2022-12-11 20:05:58,066 INFO L385 tUnfolder$Statistics]: existing Event has 168 ancestors and is cut-off event [2022-12-11 20:05:58,075 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([663] L77-->L65-3: Formula: (= |v_thread2Thread1of1ForFork0_~j~0#1_9| 0) InVars {thread2Thread1of1ForFork0_~j~0#1=|v_thread2Thread1of1ForFork0_~j~0#1_9|} OutVars{thread2Thread1of1ForFork0_~j~0#1=|v_thread2Thread1of1ForFork0_~j~0#1_9|} AuxVars[] AssignedVars[][439], [Black: 5083#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= 1 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (= ~q1~0.offset 0) (= ~q2~0.offset 0) (or (<= (* ~n1~0 4) (+ (* ~q1_back~0 4) 3 ~q1~0.offset)) (and (or (<= ~q2_back~0 ~q2_front~0) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))) (or (not (= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0)) (and (< 0 (+ ~q1~0.offset (* ~q1_front~0 4) 1)) (or (<= ~n2~0 1) (<= (+ ~q2~0.offset (* ~q2_back~0 4)) 0)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0))) (or (<= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1))))) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), Black: 5101#(and (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= ~q2~0.offset 0) (<= ~q2_front~0 0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))), Black: 5095#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (not (= |thread3Thread1of1ForFork1_~k~0#1| 0))), 189#true, Black: 5089#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= 1 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), 181#L47-3true, 2741#(and (<= ~n2~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|) (<= ~n2~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)), 3874#(and (exists ((v_~q1_back~0_78 Int)) (and (= (select (select |#memory_int| ~q1~0.base) (+ (* 4 v_~q1_back~0_78) ~q1~0.offset)) 1) (<= ~q1_front~0 v_~q1_back~0_78) (<= (+ 1 v_~q1_back~0_78) ~q1_back~0))) (= ~q1~0.offset 0) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0) (<= ~n1~0 2) (exists ((v_~q1_back~0_78 Int)) (and (= (select (select |#memory_int| ~q1~0.base) (+ (* 4 v_~q1_back~0_78) ~q1~0.offset)) 1) (<= (+ 2 v_~q1_back~0_78) ~n1~0) (<= ~q1_front~0 v_~q1_back~0_78)))), 664#(<= ~q2_back~0 (+ 1 ~q2_front~0)), Black: 3892#(and (exists ((v_~q1_back~0_78 Int)) (and (= (select (select |#memory_int| ~q1~0.base) (+ (* 4 v_~q1_back~0_78) ~q1~0.offset)) 1) (<= ~q1_front~0 v_~q1_back~0_78) (<= (+ 1 v_~q1_back~0_78) ~q1_back~0))) (= ~q1~0.offset 0) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (<= ~n1~0 2) (exists ((v_~q1_back~0_78 Int)) (and (= (select (select |#memory_int| ~q1~0.base) (+ (* 4 v_~q1_back~0_78) ~q1~0.offset)) 1) (<= (+ 2 v_~q1_back~0_78) ~n1~0) (<= ~q1_front~0 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200#(and (<= ~n1~0 |ULTIMATE.start_create_fresh_int_array_~size#1|) (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~n1~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|)), Black: 196#(<= ~n1~0 0), 167#L65-3true, Black: 216#(and (<= ~n2~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|) (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~n2~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)), Black: 223#(or (<= ~n2~0 ~q2_front~0) (not (<= 0 ~q2_front~0)) (<= ~q2_back~0 ~q2_front~0)), Black: 227#(<= ~q1_back~0 ~q1_front~0), Black: 256#(<= ~q2_back~0 ~q2_front~0), 6332#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (or (< 0 ~q1_back~0) (= (* ~q1_back~0 4) (* ~q1_front~0 4)) (< ~q1_back~0 0)) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), Black: 5065#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1))) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_#res#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| 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(<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1))) (= ~q1~0.offset 0) (= |ULTIMATE.start_main_#t~ret18#1.offset| 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= ~q2~0.offset 0) (<= (+ |ULTIMATE.start_create_fresh_int_array_#res#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0) (= 0 |ULTIMATE.start_create_fresh_int_array_#res#1.offset|)), Black: 5067#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1))) (= ~q1~0.offset 0) (= |ULTIMATE.start_main_#t~ret18#1.offset| 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_#res#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0) (= 0 |ULTIMATE.start_create_fresh_int_array_#res#1.offset|)), Black: 5059#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_#t~post29#1| 0) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 5061#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 5093#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= ~q2_back~0 ~q2_front~0) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))) (or (not (= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0)) (<= ~n2~0 1) (<= (+ ~q2~0.offset (* ~q2_back~0 4)) 0)) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (= ~q2~0.offset 0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (or (<= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1)))), Black: 5019#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), Black: 235#(and (<= 0 ~N~0) (= |thread1Thread1of1ForFork2_~i~0#1| 0) (= ~t~0 0)), Black: 5097#(and (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (= ~q2~0.offset 0) (<= ~q2_front~0 0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))), Black: 5085#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= 1 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (or (<= ~q2_back~0 ~q2_front~0) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))) (or (not (= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0)) (and (< 0 (+ ~q1~0.offset (* ~q1_front~0 4) 1)) (or (<= ~n2~0 1) (<= (+ ~q2~0.offset (* ~q2_back~0 4)) 0)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0))) (= ~q1~0.offset 0) (= ~q2~0.offset 0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (or (<= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1)))), Black: 237#(and (or (<= (+ ~N~0 |thread3Thread1of1ForFork1_~k~0#1|) ~t~0) (<= ~N~0 ~t~0)) (or (<= ~t~0 (+ ~N~0 |thread3Thread1of1ForFork1_~k~0#1|)) (< ~t~0 (+ ~N~0 1)))), Black: 5051#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 5055#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 5057#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_#t~post29#1| 0) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0))]) [2022-12-11 20:05:58,075 INFO L382 tUnfolder$Statistics]: this new event has 177 ancestors and is cut-off event [2022-12-11 20:05:58,075 INFO L385 tUnfolder$Statistics]: existing Event has 168 ancestors and is cut-off event [2022-12-11 20:05:58,076 INFO L385 tUnfolder$Statistics]: existing Event has 168 ancestors and is cut-off event [2022-12-11 20:05:58,076 INFO L385 tUnfolder$Statistics]: existing Event has 168 ancestors and is cut-off event [2022-12-11 20:05:58,398 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([663] L77-->L65-3: Formula: (= |v_thread2Thread1of1ForFork0_~j~0#1_9| 0) InVars {thread2Thread1of1ForFork0_~j~0#1=|v_thread2Thread1of1ForFork0_~j~0#1_9|} OutVars{thread2Thread1of1ForFork0_~j~0#1=|v_thread2Thread1of1ForFork0_~j~0#1_9|} AuxVars[] AssignedVars[][439], [Black: 5083#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= 1 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (= ~q1~0.offset 0) (= ~q2~0.offset 0) (or (<= (* ~n1~0 4) (+ (* ~q1_back~0 4) 3 ~q1~0.offset)) (and (or (<= ~q2_back~0 ~q2_front~0) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))) (or (not (= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0)) (and (< 0 (+ ~q1~0.offset (* ~q1_front~0 4) 1)) (or (<= ~n2~0 1) (<= (+ ~q2~0.offset (* ~q2_back~0 4)) 0)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0))) (or (<= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1))))) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), Black: 5101#(and (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= ~q2~0.offset 0) (<= ~q2_front~0 0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))), Black: 5095#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (not (= |thread3Thread1of1ForFork1_~k~0#1| 0))), 189#true, Black: 5089#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= 1 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), 2741#(and (<= ~n2~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|) (<= ~n2~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)), 3874#(and (exists ((v_~q1_back~0_78 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200#(and (<= ~n1~0 |ULTIMATE.start_create_fresh_int_array_~size#1|) (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~n1~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|)), Black: 196#(<= ~n1~0 0), 167#L65-3true, Black: 216#(and (<= ~n2~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|) (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~n2~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)), Black: 223#(or (<= ~n2~0 ~q2_front~0) (not (<= 0 ~q2_front~0)) (<= ~q2_back~0 ~q2_front~0)), Black: 227#(<= ~q1_back~0 ~q1_front~0), 6332#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (or (< 0 ~q1_back~0) (= (* ~q1_back~0 4) (* ~q1_front~0 4)) (< ~q1_back~0 0)) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), Black: 256#(<= ~q2_back~0 ~q2_front~0), Black: 5065#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1))) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_#res#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0) (= 0 |ULTIMATE.start_create_fresh_int_array_#res#1.offset|)), Black: 5091#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), Black: 5099#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (not (= |thread2Thread1of1ForFork0_~j~0#1| 0)) (not (= |thread3Thread1of1ForFork1_~k~0#1| 0))), Black: 5103#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (not (= |thread3Thread1of1ForFork1_~k~0#1| 0))), Black: 5071#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1))) (= ~q1~0.offset 0) (= |ULTIMATE.start_main_#t~ret18#1.offset| 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= ~q2~0.offset 0) (<= (+ |ULTIMATE.start_create_fresh_int_array_#res#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0) (= 0 |ULTIMATE.start_create_fresh_int_array_#res#1.offset|)), Black: 5067#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1))) (= ~q1~0.offset 0) (= |ULTIMATE.start_main_#t~ret18#1.offset| 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_#res#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0) (= 0 |ULTIMATE.start_create_fresh_int_array_#res#1.offset|)), Black: 5059#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_#t~post29#1| 0) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 5061#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 5093#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= ~q2_back~0 ~q2_front~0) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))) (or (not (= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0)) (<= ~n2~0 1) (<= (+ ~q2~0.offset (* ~q2_back~0 4)) 0)) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (= ~q2~0.offset 0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (or (<= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1)))), Black: 5019#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), Black: 235#(and (<= 0 ~N~0) (= |thread1Thread1of1ForFork2_~i~0#1| 0) (= ~t~0 0)), Black: 5097#(and (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (= ~q2~0.offset 0) (<= ~q2_front~0 0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))), Black: 5085#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= 1 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (or (<= ~q2_back~0 ~q2_front~0) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))) (or (not (= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0)) (and (< 0 (+ ~q1~0.offset (* ~q1_front~0 4) 1)) (or (<= ~n2~0 1) (<= (+ ~q2~0.offset (* ~q2_back~0 4)) 0)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0))) (= ~q1~0.offset 0) (= ~q2~0.offset 0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (or (<= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1)))), Black: 237#(and (or (<= (+ ~N~0 |thread3Thread1of1ForFork1_~k~0#1|) ~t~0) (<= ~N~0 ~t~0)) (or (<= ~t~0 (+ ~N~0 |thread3Thread1of1ForFork1_~k~0#1|)) (< ~t~0 (+ ~N~0 1)))), Black: 5051#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 5055#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 5057#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_#t~post29#1| 0) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0))]) [2022-12-11 20:05:58,398 INFO L382 tUnfolder$Statistics]: this new event has 178 ancestors and is cut-off event [2022-12-11 20:05:58,398 INFO L385 tUnfolder$Statistics]: existing Event has 169 ancestors and is cut-off event [2022-12-11 20:05:58,399 INFO L385 tUnfolder$Statistics]: existing Event has 169 ancestors and is cut-off event [2022-12-11 20:05:58,399 INFO L385 tUnfolder$Statistics]: existing Event has 169 ancestors and is cut-off event [2022-12-11 20:05:58,399 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([663] L77-->L65-3: Formula: (= |v_thread2Thread1of1ForFork0_~j~0#1_9| 0) InVars {thread2Thread1of1ForFork0_~j~0#1=|v_thread2Thread1of1ForFork0_~j~0#1_9|} OutVars{thread2Thread1of1ForFork0_~j~0#1=|v_thread2Thread1of1ForFork0_~j~0#1_9|} AuxVars[] AssignedVars[][439], [Black: 5083#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= 1 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (= ~q1~0.offset 0) (= ~q2~0.offset 0) (or (<= (* ~n1~0 4) (+ (* ~q1_back~0 4) 3 ~q1~0.offset)) (and (or (<= ~q2_back~0 ~q2_front~0) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))) (or (not (= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0)) (and (< 0 (+ ~q1~0.offset (* ~q1_front~0 4) 1)) (or (<= ~n2~0 1) (<= (+ ~q2~0.offset (* ~q2_back~0 4)) 0)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0))) (or (<= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1))))) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), Black: 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|ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1))) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_#res#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| 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~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1))) (= ~q1~0.offset 0) (= |ULTIMATE.start_main_#t~ret18#1.offset| 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= ~q2~0.offset 0) (<= (+ |ULTIMATE.start_create_fresh_int_array_#res#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0) (= 0 |ULTIMATE.start_create_fresh_int_array_#res#1.offset|)), Black: 5067#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1))) (= ~q1~0.offset 0) (= |ULTIMATE.start_main_#t~ret18#1.offset| 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_#res#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0) (= 0 |ULTIMATE.start_create_fresh_int_array_#res#1.offset|)), Black: 5059#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_#t~post29#1| 0) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 5061#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 5093#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= ~q2_back~0 ~q2_front~0) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))) (or (not (= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0)) (<= ~n2~0 1) (<= (+ ~q2~0.offset (* ~q2_back~0 4)) 0)) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (= ~q2~0.offset 0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (or (<= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1)))), Black: 5019#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), Black: 235#(and (<= 0 ~N~0) (= |thread1Thread1of1ForFork2_~i~0#1| 0) (= ~t~0 0)), Black: 5097#(and (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (= ~q2~0.offset 0) (<= ~q2_front~0 0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))), Black: 5085#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= 1 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (or (<= ~q2_back~0 ~q2_front~0) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))) (or (not (= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0)) (and (< 0 (+ ~q1~0.offset (* ~q1_front~0 4) 1)) (or (<= ~n2~0 1) (<= (+ ~q2~0.offset (* ~q2_back~0 4)) 0)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0))) (= ~q1~0.offset 0) (= ~q2~0.offset 0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (or (<= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1)))), Black: 237#(and (or (<= (+ ~N~0 |thread3Thread1of1ForFork1_~k~0#1|) ~t~0) (<= ~N~0 ~t~0)) (or (<= ~t~0 (+ ~N~0 |thread3Thread1of1ForFork1_~k~0#1|)) (< ~t~0 (+ ~N~0 1)))), Black: 5051#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 5055#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 5057#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_#t~post29#1| 0) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0))]) [2022-12-11 20:05:58,400 INFO L382 tUnfolder$Statistics]: this new event has 178 ancestors and is cut-off event [2022-12-11 20:05:58,400 INFO L385 tUnfolder$Statistics]: existing Event has 169 ancestors and is cut-off event [2022-12-11 20:05:58,400 INFO L385 tUnfolder$Statistics]: existing Event has 169 ancestors and is cut-off event [2022-12-11 20:05:58,400 INFO L385 tUnfolder$Statistics]: existing Event has 169 ancestors and is cut-off event [2022-12-11 20:05:58,550 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([663] L77-->L65-3: Formula: (= |v_thread2Thread1of1ForFork0_~j~0#1_9| 0) InVars {thread2Thread1of1ForFork0_~j~0#1=|v_thread2Thread1of1ForFork0_~j~0#1_9|} OutVars{thread2Thread1of1ForFork0_~j~0#1=|v_thread2Thread1of1ForFork0_~j~0#1_9|} AuxVars[] AssignedVars[][439], [Black: 5083#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= 1 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (= ~q1~0.offset 0) (= ~q2~0.offset 0) (or (<= (* ~n1~0 4) (+ (* ~q1_back~0 4) 3 ~q1~0.offset)) (and (or (<= ~q2_back~0 ~q2_front~0) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))) (or (not (= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0)) (and (< 0 (+ ~q1~0.offset (* ~q1_front~0 4) 1)) (or (<= ~n2~0 1) (<= (+ ~q2~0.offset (* ~q2_back~0 4)) 0)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0))) (or (<= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1))))) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), Black: 5101#(and (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= ~q2~0.offset 0) (<= ~q2_front~0 0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))), Black: 5095#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (not (= |thread3Thread1of1ForFork1_~k~0#1| 0))), 189#true, Black: 5089#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= 1 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), 2741#(and (<= ~n2~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|) (<= ~n2~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)), 3874#(and (exists ((v_~q1_back~0_78 Int)) (and (= (select (select |#memory_int| ~q1~0.base) (+ (* 4 v_~q1_back~0_78) ~q1~0.offset)) 1) (<= ~q1_front~0 v_~q1_back~0_78) (<= (+ 1 v_~q1_back~0_78) ~q1_back~0))) (= ~q1~0.offset 0) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0) (<= ~n1~0 2) (exists ((v_~q1_back~0_78 Int)) (and (= (select (select |#memory_int| ~q1~0.base) (+ (* 4 v_~q1_back~0_78) ~q1~0.offset)) 1) (<= (+ 2 v_~q1_back~0_78) ~n1~0) (<= ~q1_front~0 v_~q1_back~0_78)))), 664#(<= ~q2_back~0 (+ 1 ~q2_front~0)), Black: 3892#(and (exists ((v_~q1_back~0_78 Int)) (and (= (select (select |#memory_int| ~q1~0.base) (+ (* 4 v_~q1_back~0_78) ~q1~0.offset)) 1) (<= ~q1_front~0 v_~q1_back~0_78) (<= (+ 1 v_~q1_back~0_78) ~q1_back~0))) (= ~q1~0.offset 0) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (<= ~n1~0 2) (exists ((v_~q1_back~0_78 Int)) (and (= (select (select |#memory_int| ~q1~0.base) (+ (* 4 v_~q1_back~0_78) ~q1~0.offset)) 1) (<= (+ 2 v_~q1_back~0_78) ~n1~0) (<= ~q1_front~0 v_~q1_back~0_78)))), Black: 3884#(and (<= ~q1_front~0 ~q1_back~0) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (not (<= (+ ~q1~0.offset (* ~q1_front~0 4) 1) 0))) (= ~q1~0.offset 0) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (<= ~n1~0 2)), Black: 3830#(and (<= ~q1_front~0 ~q1_back~0) (<= ~q1_back~0 ~q1_front~0) (<= 0 |ULTIMATE.start_create_fresh_int_array_~size#1|) (<= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 1) (<= (+ ~q1_front~0 ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q1_back~0)) (<= ~n1~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 3878#(and (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (exists ((v_~q1_back~0_78 Int)) (and (= (select (select |#memory_int| ~q1~0.base) (+ (* 4 v_~q1_back~0_78) ~q1~0.offset)) 1) (<= ~q1_front~0 v_~q1_back~0_78) (<= (+ 1 v_~q1_back~0_78) ~q1_back~0))) (= ~q1~0.offset 0) (or (<= (* ~n1~0 4) (+ (* ~q1_back~0 4) 3 ~q1~0.offset)) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= ~n1~0 2)), Black: 3890#(and (exists ((v_~q1_back~0_78 Int)) (and (= (select (select |#memory_int| ~q1~0.base) (+ (* 4 v_~q1_back~0_78) ~q1~0.offset)) 1) (<= ~q1_front~0 v_~q1_back~0_78) (<= (+ 1 v_~q1_back~0_78) ~q1_back~0))) (= ~q1~0.offset 0) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0) (<= ~n1~0 2) (not (= |thread2Thread1of1ForFork0_~j~0#1| 0)) (exists ((v_~q1_back~0_78 Int)) (and (= (select (select |#memory_int| ~q1~0.base) (+ (* 4 v_~q1_back~0_78) ~q1~0.offset)) 1) (<= (+ 2 v_~q1_back~0_78) ~n1~0) (<= ~q1_front~0 v_~q1_back~0_78)))), Black: 3822#(and (<= ~q1_front~0 ~q1_back~0) (<= ~q1_back~0 ~q1_front~0) (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= (+ ~q1_front~0 ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q1_back~0)) (<= ~n1~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 2892#(<= ~q1_front~0 ~q1_back~0), Black: 3844#(and (<= ~q1_front~0 ~q1_back~0) (<= ~q1_back~0 ~q1_front~0) (<= 0 |ULTIMATE.start_create_fresh_int_array_~size#1|) (<= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 2) (<= |ULTIMATE.start_create_fresh_int_array_#t~post29#1| 1) (<= (+ ~q1_front~0 ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q1_back~0)) (<= ~n1~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 3880#(and (<= ~q1_front~0 ~q1_back~0) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))))), Black: 3886#(and (<= ~q1_front~0 ~q1_back~0) (not (= |thread2Thread1of1ForFork0_~j~0#1| 0))), Black: 3882#(and (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (exists ((v_~q1_back~0_78 Int)) (and (= (select (select |#memory_int| ~q1~0.base) (+ (* 4 v_~q1_back~0_78) ~q1~0.offset)) 1) (<= ~q1_front~0 v_~q1_back~0_78) (<= (+ 1 v_~q1_back~0_78) ~q1_back~0))) (= ~q1~0.offset 0) (or (<= (* ~n1~0 4) (+ (* 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200#(and (<= ~n1~0 |ULTIMATE.start_create_fresh_int_array_~size#1|) (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~n1~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|)), Black: 196#(<= ~n1~0 0), 167#L65-3true, 82#L47-5true, Black: 216#(and (<= ~n2~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|) (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~n2~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)), Black: 223#(or (<= ~n2~0 ~q2_front~0) (not (<= 0 ~q2_front~0)) (<= ~q2_back~0 ~q2_front~0)), Black: 227#(<= ~q1_back~0 ~q1_front~0), Black: 256#(<= ~q2_back~0 ~q2_front~0), 6332#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (or (< 0 ~q1_back~0) (= (* ~q1_back~0 4) (* ~q1_front~0 4)) (< ~q1_back~0 0)) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), Black: 5065#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1))) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_#res#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0) (= 0 |ULTIMATE.start_create_fresh_int_array_#res#1.offset|)), 38#L120-4true, Black: 5091#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), Black: 5099#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (not (= |thread2Thread1of1ForFork0_~j~0#1| 0)) (not (= |thread3Thread1of1ForFork1_~k~0#1| 0))), Black: 5103#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (not (= |thread3Thread1of1ForFork1_~k~0#1| 0))), Black: 5071#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1))) (= ~q1~0.offset 0) (= |ULTIMATE.start_main_#t~ret18#1.offset| 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= ~q2~0.offset 0) (<= (+ |ULTIMATE.start_create_fresh_int_array_#res#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0) (= 0 |ULTIMATE.start_create_fresh_int_array_#res#1.offset|)), Black: 5067#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1))) (= ~q1~0.offset 0) (= |ULTIMATE.start_main_#t~ret18#1.offset| 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_#res#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0) (= 0 |ULTIMATE.start_create_fresh_int_array_#res#1.offset|)), Black: 5059#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_#t~post29#1| 0) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 5061#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 5093#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= ~q2_back~0 ~q2_front~0) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))) (or (not (= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0)) (<= ~n2~0 1) (<= (+ ~q2~0.offset (* ~q2_back~0 4)) 0)) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (= ~q2~0.offset 0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (or (<= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1)))), Black: 235#(and (<= 0 ~N~0) (= |thread1Thread1of1ForFork2_~i~0#1| 0) (= ~t~0 0)), Black: 5019#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), Black: 5097#(and (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (= ~q2~0.offset 0) (<= ~q2_front~0 0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))), Black: 5085#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= 1 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (or (<= ~q2_back~0 ~q2_front~0) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))) (or (not (= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0)) (and (< 0 (+ ~q1~0.offset (* ~q1_front~0 4) 1)) (or (<= ~n2~0 1) (<= (+ ~q2~0.offset (* ~q2_back~0 4)) 0)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0))) (= ~q1~0.offset 0) (= ~q2~0.offset 0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (or (<= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1)))), Black: 237#(and (or (<= (+ ~N~0 |thread3Thread1of1ForFork1_~k~0#1|) ~t~0) (<= ~N~0 ~t~0)) (or (<= ~t~0 (+ ~N~0 |thread3Thread1of1ForFork1_~k~0#1|)) (< ~t~0 (+ ~N~0 1)))), Black: 5051#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 5055#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* 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|ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_#t~post29#1| 0) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0))]) [2022-12-11 20:05:58,550 INFO L382 tUnfolder$Statistics]: this new event has 179 ancestors and is cut-off event [2022-12-11 20:05:58,550 INFO L385 tUnfolder$Statistics]: existing Event has 170 ancestors and is cut-off event [2022-12-11 20:05:58,550 INFO L385 tUnfolder$Statistics]: existing Event has 170 ancestors and is cut-off event [2022-12-11 20:05:58,550 INFO L385 tUnfolder$Statistics]: existing Event has 170 ancestors and is cut-off event [2022-12-11 20:05:58,551 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([663] L77-->L65-3: Formula: (= |v_thread2Thread1of1ForFork0_~j~0#1_9| 0) InVars {thread2Thread1of1ForFork0_~j~0#1=|v_thread2Thread1of1ForFork0_~j~0#1_9|} OutVars{thread2Thread1of1ForFork0_~j~0#1=|v_thread2Thread1of1ForFork0_~j~0#1_9|} AuxVars[] AssignedVars[][439], [Black: 5083#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= 1 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (= ~q1~0.offset 0) (= ~q2~0.offset 0) (or (<= (* ~n1~0 4) (+ (* ~q1_back~0 4) 3 ~q1~0.offset)) (and (or (<= ~q2_back~0 ~q2_front~0) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))) (or (not (= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0)) (and (< 0 (+ ~q1~0.offset (* ~q1_front~0 4) 1)) (or (<= ~n2~0 1) (<= (+ ~q2~0.offset (* ~q2_back~0 4)) 0)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0))) (or (<= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1))))) (= (select |#valid| 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|ULTIMATE.start_create_fresh_int_array_~i~1#1| 1) (<= ~n2~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)), Black: 2751#(and (<= ~n2~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|) (<= ~n2~0 1) (<= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 1) (<= ~n2~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)), Black: 1720#(and (<= ~n1~0 |ULTIMATE.start_create_fresh_int_array_~size#1|) (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~n1~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|)), Black: 1718#(and (<= ~n1~0 |ULTIMATE.start_create_fresh_int_array_~size#1|) (<= ~n1~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|)), 4965#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), Black: 1726#(and (<= ~n1~0 |ULTIMATE.start_create_fresh_int_array_~size#1|) (<= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 1) (<= ~n1~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|)), 742#true, Black: 200#(and (<= ~n1~0 |ULTIMATE.start_create_fresh_int_array_~size#1|) (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~n1~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|)), 167#L65-3true, Black: 196#(<= ~n1~0 0), Black: 216#(and (<= ~n2~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|) (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~n2~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)), Black: 223#(or (<= ~n2~0 ~q2_front~0) (not (<= 0 ~q2_front~0)) (<= ~q2_back~0 ~q2_front~0)), Black: 227#(<= ~q1_back~0 ~q1_front~0), 6332#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (or (< 0 ~q1_back~0) (= (* ~q1_back~0 4) (* ~q1_front~0 4)) (< ~q1_back~0 0)) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), Black: 256#(<= ~q2_back~0 ~q2_front~0), Black: 5065#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1))) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_#res#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0) (= 0 |ULTIMATE.start_create_fresh_int_array_#res#1.offset|)), 38#L120-4true, Black: 5091#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), Black: 5099#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (not (= |thread2Thread1of1ForFork0_~j~0#1| 0)) (not (= |thread3Thread1of1ForFork1_~k~0#1| 0))), Black: 5103#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (not (= |thread3Thread1of1ForFork1_~k~0#1| 0))), Black: 5071#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1))) (= ~q1~0.offset 0) (= |ULTIMATE.start_main_#t~ret18#1.offset| 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= ~q2~0.offset 0) (<= (+ |ULTIMATE.start_create_fresh_int_array_#res#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0) (= 0 |ULTIMATE.start_create_fresh_int_array_#res#1.offset|)), Black: 5067#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1))) (= ~q1~0.offset 0) (= |ULTIMATE.start_main_#t~ret18#1.offset| 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_#res#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0) (= 0 |ULTIMATE.start_create_fresh_int_array_#res#1.offset|)), Black: 5059#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_#t~post29#1| 0) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 5061#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 5093#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= ~q2_back~0 ~q2_front~0) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))) (or (not (= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0)) (<= ~n2~0 1) (<= (+ ~q2~0.offset (* ~q2_back~0 4)) 0)) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (= ~q2~0.offset 0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (or (<= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1)))), Black: 5019#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), Black: 235#(and (<= 0 ~N~0) (= |thread1Thread1of1ForFork2_~i~0#1| 0) (= ~t~0 0)), Black: 5097#(and (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (= ~q2~0.offset 0) (<= ~q2_front~0 0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))), Black: 5085#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= 1 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (or (<= ~q2_back~0 ~q2_front~0) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))) (or (not (= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0)) (and (< 0 (+ ~q1~0.offset (* ~q1_front~0 4) 1)) (or (<= ~n2~0 1) (<= (+ ~q2~0.offset (* ~q2_back~0 4)) 0)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0))) (= ~q1~0.offset 0) (= ~q2~0.offset 0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (or (<= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1)))), Black: 237#(and (or (<= (+ ~N~0 |thread3Thread1of1ForFork1_~k~0#1|) ~t~0) (<= ~N~0 ~t~0)) (or (<= ~t~0 (+ ~N~0 |thread3Thread1of1ForFork1_~k~0#1|)) (< ~t~0 (+ ~N~0 1)))), Black: 5051#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 5055#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 5057#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_#t~post29#1| 0) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0))]) [2022-12-11 20:05:58,551 INFO L382 tUnfolder$Statistics]: this new event has 179 ancestors and is cut-off event [2022-12-11 20:05:58,551 INFO L385 tUnfolder$Statistics]: existing Event has 170 ancestors and is cut-off event [2022-12-11 20:05:58,551 INFO L385 tUnfolder$Statistics]: existing Event has 170 ancestors and is cut-off event [2022-12-11 20:05:58,551 INFO L385 tUnfolder$Statistics]: existing Event has 170 ancestors and is cut-off event [2022-12-11 20:05:58,564 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([663] L77-->L65-3: Formula: (= |v_thread2Thread1of1ForFork0_~j~0#1_9| 0) InVars {thread2Thread1of1ForFork0_~j~0#1=|v_thread2Thread1of1ForFork0_~j~0#1_9|} OutVars{thread2Thread1of1ForFork0_~j~0#1=|v_thread2Thread1of1ForFork0_~j~0#1_9|} AuxVars[] AssignedVars[][439], [Black: 5083#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= 1 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (= ~q1~0.offset 0) (= ~q2~0.offset 0) (or (<= (* ~n1~0 4) (+ (* ~q1_back~0 4) 3 ~q1~0.offset)) (and (or (<= ~q2_back~0 ~q2_front~0) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))) (or (not (= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0)) (and (< 0 (+ ~q1~0.offset (* ~q1_front~0 4) 1)) (or (<= ~n2~0 1) (<= (+ ~q2~0.offset (* ~q2_back~0 4)) 0)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0))) (or (<= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1))))) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), Black: 5101#(and (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= ~q2~0.offset 0) (<= ~q2_front~0 0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))), Black: 5095#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (not (= |thread3Thread1of1ForFork1_~k~0#1| 0))), 189#true, Black: 5089#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= 1 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), 2741#(and (<= ~n2~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|) (<= ~n2~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)), 3874#(and (exists ((v_~q1_back~0_78 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200#(and (<= ~n1~0 |ULTIMATE.start_create_fresh_int_array_~size#1|) (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~n1~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|)), Black: 196#(<= ~n1~0 0), 167#L65-3true, Black: 216#(and (<= ~n2~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|) (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~n2~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)), Black: 223#(or (<= ~n2~0 ~q2_front~0) (not (<= 0 ~q2_front~0)) (<= ~q2_back~0 ~q2_front~0)), Black: 227#(<= ~q1_back~0 ~q1_front~0), 6332#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (or (< 0 ~q1_back~0) (= (* ~q1_back~0 4) (* ~q1_front~0 4)) (< ~q1_back~0 0)) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), Black: 256#(<= ~q2_back~0 ~q2_front~0), 3#L47-2true, Black: 5065#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1))) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_#res#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0) (= 0 |ULTIMATE.start_create_fresh_int_array_#res#1.offset|)), Black: 5091#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), Black: 5099#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (not (= |thread2Thread1of1ForFork0_~j~0#1| 0)) (not (= |thread3Thread1of1ForFork1_~k~0#1| 0))), Black: 5103#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (not (= |thread3Thread1of1ForFork1_~k~0#1| 0))), Black: 5071#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1))) (= ~q1~0.offset 0) (= |ULTIMATE.start_main_#t~ret18#1.offset| 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= ~q2~0.offset 0) (<= (+ |ULTIMATE.start_create_fresh_int_array_#res#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0) (= 0 |ULTIMATE.start_create_fresh_int_array_#res#1.offset|)), Black: 5067#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1))) (= ~q1~0.offset 0) (= |ULTIMATE.start_main_#t~ret18#1.offset| 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_#res#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0) (= 0 |ULTIMATE.start_create_fresh_int_array_#res#1.offset|)), Black: 5059#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_#t~post29#1| 0) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 5061#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 5093#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= ~q2_back~0 ~q2_front~0) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))) (or (not (= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0)) (<= ~n2~0 1) (<= (+ ~q2~0.offset (* ~q2_back~0 4)) 0)) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (= ~q2~0.offset 0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (or (<= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1)))), Black: 5019#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), Black: 235#(and (<= 0 ~N~0) (= |thread1Thread1of1ForFork2_~i~0#1| 0) (= ~t~0 0)), Black: 5097#(and (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (= ~q2~0.offset 0) (<= ~q2_front~0 0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))), Black: 5085#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= 1 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (or (<= ~q2_back~0 ~q2_front~0) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))) (or (not (= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0)) (and (< 0 (+ ~q1~0.offset (* ~q1_front~0 4) 1)) (or (<= ~n2~0 1) (<= (+ ~q2~0.offset (* ~q2_back~0 4)) 0)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0))) (= ~q1~0.offset 0) (= ~q2~0.offset 0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (or (<= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1)))), Black: 237#(and (or (<= (+ ~N~0 |thread3Thread1of1ForFork1_~k~0#1|) ~t~0) (<= ~N~0 ~t~0)) (or (<= ~t~0 (+ ~N~0 |thread3Thread1of1ForFork1_~k~0#1|)) (< ~t~0 (+ ~N~0 1)))), Black: 5051#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 5055#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 5057#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_#t~post29#1| 0) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0))]) [2022-12-11 20:05:58,564 INFO L382 tUnfolder$Statistics]: this new event has 179 ancestors and is cut-off event [2022-12-11 20:05:58,565 INFO L385 tUnfolder$Statistics]: existing Event has 170 ancestors and is cut-off event [2022-12-11 20:05:58,565 INFO L385 tUnfolder$Statistics]: existing Event has 170 ancestors and is cut-off event [2022-12-11 20:05:58,565 INFO L385 tUnfolder$Statistics]: existing Event has 170 ancestors and is cut-off event [2022-12-11 20:05:58,698 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([663] L77-->L65-3: Formula: (= |v_thread2Thread1of1ForFork0_~j~0#1_9| 0) InVars {thread2Thread1of1ForFork0_~j~0#1=|v_thread2Thread1of1ForFork0_~j~0#1_9|} OutVars{thread2Thread1of1ForFork0_~j~0#1=|v_thread2Thread1of1ForFork0_~j~0#1_9|} AuxVars[] AssignedVars[][439], [Black: 5083#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= 1 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (= ~q1~0.offset 0) (= ~q2~0.offset 0) (or (<= (* ~n1~0 4) (+ (* ~q1_back~0 4) 3 ~q1~0.offset)) (and (or (<= ~q2_back~0 ~q2_front~0) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))) (or (not (= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0)) (and (< 0 (+ ~q1~0.offset (* ~q1_front~0 4) 1)) (or (<= ~n2~0 1) (<= (+ ~q2~0.offset (* ~q2_back~0 4)) 0)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0))) (or (<= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1))))) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), Black: 5101#(and (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= ~q2~0.offset 0) (<= ~q2_front~0 0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))), Black: 5095#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (not (= |thread3Thread1of1ForFork1_~k~0#1| 0))), 189#true, Black: 5089#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= 1 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), 181#L47-3true, 2741#(and (<= ~n2~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|) (<= ~n2~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)), 3874#(and (exists ((v_~q1_back~0_78 Int)) (and (= (select (select |#memory_int| ~q1~0.base) (+ (* 4 v_~q1_back~0_78) ~q1~0.offset)) 1) (<= ~q1_front~0 v_~q1_back~0_78) (<= (+ 1 v_~q1_back~0_78) ~q1_back~0))) (= ~q1~0.offset 0) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0) (<= ~n1~0 2) (exists ((v_~q1_back~0_78 Int)) (and (= (select (select |#memory_int| ~q1~0.base) (+ (* 4 v_~q1_back~0_78) ~q1~0.offset)) 1) (<= (+ 2 v_~q1_back~0_78) ~n1~0) (<= ~q1_front~0 v_~q1_back~0_78)))), 148#L121-1true, 664#(<= ~q2_back~0 (+ 1 ~q2_front~0)), Black: 3892#(and (exists ((v_~q1_back~0_78 Int)) (and (= (select (select |#memory_int| ~q1~0.base) (+ (* 4 v_~q1_back~0_78) ~q1~0.offset)) 1) (<= ~q1_front~0 v_~q1_back~0_78) (<= (+ 1 v_~q1_back~0_78) ~q1_back~0))) (= ~q1~0.offset 0) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (<= ~n1~0 2) (exists ((v_~q1_back~0_78 Int)) (and (= (select (select |#memory_int| ~q1~0.base) (+ (* 4 v_~q1_back~0_78) ~q1~0.offset)) 1) (<= (+ 2 v_~q1_back~0_78) ~n1~0) (<= ~q1_front~0 v_~q1_back~0_78)))), Black: 3884#(and (<= ~q1_front~0 ~q1_back~0) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (not (<= (+ ~q1~0.offset (* ~q1_front~0 4) 1) 0))) (= ~q1~0.offset 0) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (<= ~n1~0 2)), Black: 3830#(and (<= ~q1_front~0 ~q1_back~0) (<= ~q1_back~0 ~q1_front~0) (<= 0 |ULTIMATE.start_create_fresh_int_array_~size#1|) (<= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 1) (<= (+ ~q1_front~0 ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q1_back~0)) (<= ~n1~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 3878#(and (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (exists ((v_~q1_back~0_78 Int)) (and (= (select (select |#memory_int| ~q1~0.base) (+ (* 4 v_~q1_back~0_78) ~q1~0.offset)) 1) (<= ~q1_front~0 v_~q1_back~0_78) (<= (+ 1 v_~q1_back~0_78) ~q1_back~0))) (= ~q1~0.offset 0) (or (<= (* ~n1~0 4) (+ (* ~q1_back~0 4) 3 ~q1~0.offset)) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= ~n1~0 2)), Black: 3890#(and (exists ((v_~q1_back~0_78 Int)) (and (= (select (select |#memory_int| ~q1~0.base) (+ (* 4 v_~q1_back~0_78) ~q1~0.offset)) 1) (<= ~q1_front~0 v_~q1_back~0_78) (<= (+ 1 v_~q1_back~0_78) ~q1_back~0))) (= ~q1~0.offset 0) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0) (<= ~n1~0 2) (not (= |thread2Thread1of1ForFork0_~j~0#1| 0)) (exists ((v_~q1_back~0_78 Int)) (and (= (select (select |#memory_int| ~q1~0.base) (+ (* 4 v_~q1_back~0_78) ~q1~0.offset)) 1) (<= (+ 2 v_~q1_back~0_78) ~n1~0) (<= ~q1_front~0 v_~q1_back~0_78)))), Black: 3822#(and (<= ~q1_front~0 ~q1_back~0) (<= ~q1_back~0 ~q1_front~0) (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= (+ ~q1_front~0 ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q1_back~0)) (<= ~n1~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 2892#(<= ~q1_front~0 ~q1_back~0), Black: 3844#(and (<= ~q1_front~0 ~q1_back~0) (<= ~q1_back~0 ~q1_front~0) (<= 0 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|ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1))) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_#res#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0) (= 0 |ULTIMATE.start_create_fresh_int_array_#res#1.offset|)), Black: 5091#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), Black: 5099#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (not (= |thread2Thread1of1ForFork0_~j~0#1| 0)) (not (= |thread3Thread1of1ForFork1_~k~0#1| 0))), Black: 5103#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (not (= |thread3Thread1of1ForFork1_~k~0#1| 0))), Black: 5071#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1))) (= ~q1~0.offset 0) (= |ULTIMATE.start_main_#t~ret18#1.offset| 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= ~q2~0.offset 0) (<= (+ |ULTIMATE.start_create_fresh_int_array_#res#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0) (= 0 |ULTIMATE.start_create_fresh_int_array_#res#1.offset|)), Black: 5067#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1))) (= ~q1~0.offset 0) (= |ULTIMATE.start_main_#t~ret18#1.offset| 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_#res#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0) (= 0 |ULTIMATE.start_create_fresh_int_array_#res#1.offset|)), Black: 5059#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_#t~post29#1| 0) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 5061#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 5093#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= ~q2_back~0 ~q2_front~0) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))) (or (not (= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0)) (<= ~n2~0 1) (<= (+ ~q2~0.offset (* ~q2_back~0 4)) 0)) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (= ~q2~0.offset 0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (or (<= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1)))), Black: 5019#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), Black: 235#(and (<= 0 ~N~0) (= |thread1Thread1of1ForFork2_~i~0#1| 0) (= ~t~0 0)), Black: 5097#(and (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (= ~q2~0.offset 0) (<= ~q2_front~0 0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))), Black: 5085#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= 1 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (or (<= ~q2_back~0 ~q2_front~0) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))) (or (not (= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0)) (and (< 0 (+ ~q1~0.offset (* ~q1_front~0 4) 1)) (or (<= ~n2~0 1) (<= (+ ~q2~0.offset (* ~q2_back~0 4)) 0)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0))) (= ~q1~0.offset 0) (= ~q2~0.offset 0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (or (<= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1)))), Black: 237#(and (or (<= (+ ~N~0 |thread3Thread1of1ForFork1_~k~0#1|) ~t~0) (<= ~N~0 ~t~0)) (or (<= ~t~0 (+ ~N~0 |thread3Thread1of1ForFork1_~k~0#1|)) (< ~t~0 (+ ~N~0 1)))), Black: 5051#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 5055#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 5057#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_#t~post29#1| 0) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0))]) [2022-12-11 20:05:58,698 INFO L382 tUnfolder$Statistics]: this new event has 180 ancestors and is cut-off event [2022-12-11 20:05:58,698 INFO L385 tUnfolder$Statistics]: existing Event has 171 ancestors and is cut-off event [2022-12-11 20:05:58,698 INFO L385 tUnfolder$Statistics]: existing Event has 171 ancestors and is cut-off event [2022-12-11 20:05:58,699 INFO L385 tUnfolder$Statistics]: existing Event has 171 ancestors and is cut-off event [2022-12-11 20:05:58,766 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([663] L77-->L65-3: Formula: (= |v_thread2Thread1of1ForFork0_~j~0#1_9| 0) InVars {thread2Thread1of1ForFork0_~j~0#1=|v_thread2Thread1of1ForFork0_~j~0#1_9|} OutVars{thread2Thread1of1ForFork0_~j~0#1=|v_thread2Thread1of1ForFork0_~j~0#1_9|} AuxVars[] AssignedVars[][439], [Black: 5083#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= 1 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (= ~q1~0.offset 0) (= ~q2~0.offset 0) (or (<= (* ~n1~0 4) (+ (* ~q1_back~0 4) 3 ~q1~0.offset)) (and (or (<= ~q2_back~0 ~q2_front~0) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))) (or (not (= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0)) (and (< 0 (+ ~q1~0.offset (* ~q1_front~0 4) 1)) (or (<= ~n2~0 1) (<= (+ ~q2~0.offset (* ~q2_back~0 4)) 0)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0))) (or (<= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1))))) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), Black: 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(exists ((v_~q1_back~0_78 Int)) (and (= (select (select |#memory_int| ~q1~0.base) (+ (* 4 v_~q1_back~0_78) ~q1~0.offset)) 1) (<= ~q1_front~0 v_~q1_back~0_78) (<= (+ 1 v_~q1_back~0_78) ~q1_back~0))) (= ~q1~0.offset 0) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0) (<= ~n1~0 2) (not (= |thread2Thread1of1ForFork0_~j~0#1| 0)) (exists ((v_~q1_back~0_78 Int)) (and (= (select (select |#memory_int| ~q1~0.base) (+ (* 4 v_~q1_back~0_78) ~q1~0.offset)) 1) (<= (+ 2 v_~q1_back~0_78) ~n1~0) (<= ~q1_front~0 v_~q1_back~0_78)))), Black: 3822#(and (<= ~q1_front~0 ~q1_back~0) (<= ~q1_back~0 ~q1_front~0) (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= (+ ~q1_front~0 ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q1_back~0)) (<= ~n1~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 2892#(<= ~q1_front~0 ~q1_back~0), Black: 3844#(and (<= ~q1_front~0 ~q1_back~0) (<= ~q1_back~0 ~q1_front~0) (<= 0 |ULTIMATE.start_create_fresh_int_array_~size#1|) (<= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 2) (<= |ULTIMATE.start_create_fresh_int_array_#t~post29#1| 1) (<= (+ ~q1_front~0 ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q1_back~0)) (<= ~n1~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 3880#(and (<= ~q1_front~0 ~q1_back~0) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))))), Black: 3886#(and (<= ~q1_front~0 ~q1_back~0) (not (= |thread2Thread1of1ForFork0_~j~0#1| 0))), Black: 3882#(and (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (exists ((v_~q1_back~0_78 Int)) (and (= (select (select |#memory_int| ~q1~0.base) (+ (* 4 v_~q1_back~0_78) ~q1~0.offset)) 1) (<= ~q1_front~0 v_~q1_back~0_78) (<= (+ 1 v_~q1_back~0_78) ~q1_back~0))) (= ~q1~0.offset 0) (or (<= (* ~n1~0 4) (+ (* ~q1_back~0 4) 3 ~q1~0.offset)) (= (+ 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200#(and (<= ~n1~0 |ULTIMATE.start_create_fresh_int_array_~size#1|) (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~n1~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|)), Black: 196#(<= ~n1~0 0), 167#L65-3true, Black: 216#(and (<= ~n2~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|) (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~n2~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)), Black: 223#(or (<= ~n2~0 ~q2_front~0) (not (<= 0 ~q2_front~0)) (<= ~q2_back~0 ~q2_front~0)), 8#L121-2true, Black: 227#(<= ~q1_back~0 ~q1_front~0), Black: 256#(<= ~q2_back~0 ~q2_front~0), 6332#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (or (< 0 ~q1_back~0) (= (* ~q1_back~0 4) (* ~q1_front~0 4)) (< ~q1_back~0 0)) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), Black: 5065#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1))) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_#res#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0) (= 0 |ULTIMATE.start_create_fresh_int_array_#res#1.offset|)), Black: 5091#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), Black: 5099#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (not (= |thread2Thread1of1ForFork0_~j~0#1| 0)) (not (= |thread3Thread1of1ForFork1_~k~0#1| 0))), Black: 5103#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (not (= |thread3Thread1of1ForFork1_~k~0#1| 0))), Black: 5071#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1))) (= ~q1~0.offset 0) (= |ULTIMATE.start_main_#t~ret18#1.offset| 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= ~q2~0.offset 0) (<= (+ |ULTIMATE.start_create_fresh_int_array_#res#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0) (= 0 |ULTIMATE.start_create_fresh_int_array_#res#1.offset|)), Black: 5067#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1))) (= ~q1~0.offset 0) (= |ULTIMATE.start_main_#t~ret18#1.offset| 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_#res#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0) (= 0 |ULTIMATE.start_create_fresh_int_array_#res#1.offset|)), Black: 5059#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_#t~post29#1| 0) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 5061#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 5093#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= ~q2_back~0 ~q2_front~0) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))) (or (not (= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0)) (<= ~n2~0 1) (<= (+ ~q2~0.offset (* ~q2_back~0 4)) 0)) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (= ~q2~0.offset 0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (or (<= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1)))), Black: 5019#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), Black: 235#(and (<= 0 ~N~0) (= |thread1Thread1of1ForFork2_~i~0#1| 0) (= ~t~0 0)), Black: 5097#(and (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (= ~q2~0.offset 0) (<= ~q2_front~0 0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))), Black: 5085#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= 1 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (or (<= ~q2_back~0 ~q2_front~0) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))) (or (not (= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0)) (and (< 0 (+ ~q1~0.offset (* ~q1_front~0 4) 1)) (or (<= ~n2~0 1) (<= (+ ~q2~0.offset (* ~q2_back~0 4)) 0)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0))) (= ~q1~0.offset 0) (= ~q2~0.offset 0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (or (<= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1)))), Black: 237#(and (or (<= (+ ~N~0 |thread3Thread1of1ForFork1_~k~0#1|) ~t~0) (<= ~N~0 ~t~0)) (or (<= ~t~0 (+ ~N~0 |thread3Thread1of1ForFork1_~k~0#1|)) (< ~t~0 (+ ~N~0 1)))), Black: 5051#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 5055#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 5057#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_#t~post29#1| 0) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0))]) [2022-12-11 20:05:58,766 INFO L382 tUnfolder$Statistics]: this new event has 181 ancestors and is cut-off event [2022-12-11 20:05:58,766 INFO L385 tUnfolder$Statistics]: existing Event has 172 ancestors and is cut-off event [2022-12-11 20:05:58,766 INFO L385 tUnfolder$Statistics]: existing Event has 172 ancestors and is cut-off event [2022-12-11 20:05:58,766 INFO L385 tUnfolder$Statistics]: existing Event has 172 ancestors and is cut-off event [2022-12-11 20:05:58,914 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([663] L77-->L65-3: Formula: (= |v_thread2Thread1of1ForFork0_~j~0#1_9| 0) InVars {thread2Thread1of1ForFork0_~j~0#1=|v_thread2Thread1of1ForFork0_~j~0#1_9|} OutVars{thread2Thread1of1ForFork0_~j~0#1=|v_thread2Thread1of1ForFork0_~j~0#1_9|} AuxVars[] AssignedVars[][439], [Black: 5083#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= 1 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (= ~q1~0.offset 0) (= ~q2~0.offset 0) (or (<= (* ~n1~0 4) (+ (* ~q1_back~0 4) 3 ~q1~0.offset)) (and (or (<= ~q2_back~0 ~q2_front~0) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))) (or (not (= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0)) (and (< 0 (+ ~q1~0.offset (* ~q1_front~0 4) 1)) (or (<= ~n2~0 1) (<= (+ ~q2~0.offset (* ~q2_back~0 4)) 0)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0))) (or (<= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1))))) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), Black: 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|ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1))) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_#res#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| 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(or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1))) (= ~q1~0.offset 0) (= |ULTIMATE.start_main_#t~ret18#1.offset| 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= ~q2~0.offset 0) (<= (+ |ULTIMATE.start_create_fresh_int_array_#res#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0) (= 0 |ULTIMATE.start_create_fresh_int_array_#res#1.offset|)), Black: 5067#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1))) (= ~q1~0.offset 0) (= |ULTIMATE.start_main_#t~ret18#1.offset| 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_#res#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0) (= 0 |ULTIMATE.start_create_fresh_int_array_#res#1.offset|)), Black: 5059#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_#t~post29#1| 0) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 5061#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 5093#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= ~q2_back~0 ~q2_front~0) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))) (or (not (= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0)) (<= ~n2~0 1) (<= (+ ~q2~0.offset (* ~q2_back~0 4)) 0)) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (= ~q2~0.offset 0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (or (<= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1)))), Black: 235#(and (<= 0 ~N~0) (= |thread1Thread1of1ForFork2_~i~0#1| 0) (= ~t~0 0)), Black: 5019#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), Black: 5097#(and (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (= ~q2~0.offset 0) (<= ~q2_front~0 0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))), Black: 5085#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= 1 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (or (<= ~q2_back~0 ~q2_front~0) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))) (or (not (= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0)) (and (< 0 (+ ~q1~0.offset (* ~q1_front~0 4) 1)) (or (<= ~n2~0 1) (<= (+ ~q2~0.offset (* ~q2_back~0 4)) 0)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0))) (= ~q1~0.offset 0) (= ~q2~0.offset 0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (or (<= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1)))), Black: 237#(and (or (<= (+ ~N~0 |thread3Thread1of1ForFork1_~k~0#1|) ~t~0) (<= ~N~0 ~t~0)) (or (<= ~t~0 (+ ~N~0 |thread3Thread1of1ForFork1_~k~0#1|)) (< ~t~0 (+ ~N~0 1)))), Black: 5051#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 5055#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 5057#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_#t~post29#1| 0) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0))]) [2022-12-11 20:05:58,915 INFO L382 tUnfolder$Statistics]: this new event has 182 ancestors and is cut-off event [2022-12-11 20:05:58,915 INFO L385 tUnfolder$Statistics]: existing Event has 173 ancestors and is cut-off event [2022-12-11 20:05:58,915 INFO L385 tUnfolder$Statistics]: existing Event has 173 ancestors and is cut-off event [2022-12-11 20:05:58,915 INFO L385 tUnfolder$Statistics]: existing Event has 173 ancestors and is cut-off event [2022-12-11 20:05:58,916 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([663] L77-->L65-3: Formula: (= |v_thread2Thread1of1ForFork0_~j~0#1_9| 0) InVars {thread2Thread1of1ForFork0_~j~0#1=|v_thread2Thread1of1ForFork0_~j~0#1_9|} OutVars{thread2Thread1of1ForFork0_~j~0#1=|v_thread2Thread1of1ForFork0_~j~0#1_9|} AuxVars[] AssignedVars[][439], [Black: 5083#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= 1 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (= ~q1~0.offset 0) (= ~q2~0.offset 0) (or (<= (* ~n1~0 4) (+ (* ~q1_back~0 4) 3 ~q1~0.offset)) (and (or (<= ~q2_back~0 ~q2_front~0) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))) (or (not (= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0)) (and (< 0 (+ ~q1~0.offset (* ~q1_front~0 4) 1)) (or (<= ~n2~0 1) (<= (+ ~q2~0.offset (* ~q2_back~0 4)) 0)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0))) (or (<= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1))))) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), Black: 5101#(and (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= ~q2~0.offset 0) (<= ~q2_front~0 0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))), Black: 5095#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (not (= |thread3Thread1of1ForFork1_~k~0#1| 0))), 189#true, Black: 5089#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= 1 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), 2741#(and (<= ~n2~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|) (<= ~n2~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)), 3874#(and (exists ((v_~q1_back~0_78 Int)) (and (= (select (select |#memory_int| 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~q1_front~0 ~q1_back~0) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (not (<= (+ ~q1~0.offset (* ~q1_front~0 4) 1) 0))) (= ~q1~0.offset 0) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (<= ~n1~0 2)), Black: 3830#(and (<= ~q1_front~0 ~q1_back~0) (<= ~q1_back~0 ~q1_front~0) (<= 0 |ULTIMATE.start_create_fresh_int_array_~size#1|) (<= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 1) (<= (+ ~q1_front~0 ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q1_back~0)) (<= ~n1~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 3878#(and (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (exists ((v_~q1_back~0_78 Int)) (and (= (select (select |#memory_int| ~q1~0.base) (+ (* 4 v_~q1_back~0_78) ~q1~0.offset)) 1) (<= ~q1_front~0 v_~q1_back~0_78) (<= (+ 1 v_~q1_back~0_78) ~q1_back~0))) (= ~q1~0.offset 0) (or (<= (* ~n1~0 4) (+ (* ~q1_back~0 4) 3 ~q1~0.offset)) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0)) (<= ~n1~0 2)), Black: 3890#(and (exists ((v_~q1_back~0_78 Int)) (and (= (select (select |#memory_int| ~q1~0.base) (+ (* 4 v_~q1_back~0_78) ~q1~0.offset)) 1) (<= ~q1_front~0 v_~q1_back~0_78) (<= (+ 1 v_~q1_back~0_78) ~q1_back~0))) (= ~q1~0.offset 0) (= (+ ~q1~0.offset (* ~q1_front~0 4)) 0) (<= ~n1~0 2) (not (= |thread2Thread1of1ForFork0_~j~0#1| 0)) (exists ((v_~q1_back~0_78 Int)) (and (= (select (select |#memory_int| ~q1~0.base) (+ (* 4 v_~q1_back~0_78) ~q1~0.offset)) 1) (<= (+ 2 v_~q1_back~0_78) ~n1~0) (<= ~q1_front~0 v_~q1_back~0_78)))), Black: 3822#(and (<= ~q1_front~0 ~q1_back~0) (<= ~q1_back~0 ~q1_front~0) (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= (+ ~q1_front~0 ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q1_back~0)) (<= ~n1~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 2892#(<= ~q1_front~0 ~q1_back~0), Black: 3844#(and (<= ~q1_front~0 ~q1_back~0) (<= ~q1_back~0 ~q1_front~0) (<= 0 |ULTIMATE.start_create_fresh_int_array_~size#1|) (<= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 2) (<= |ULTIMATE.start_create_fresh_int_array_#t~post29#1| 1) (<= (+ ~q1_front~0 ~n1~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q1_back~0)) (<= ~n1~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), 144#L48true, Black: 3880#(and (<= ~q1_front~0 ~q1_back~0) (or (< ~q1_front~0 0) (<= ~n1~0 ~q1_front~0) (not (= 0 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4))))))), Black: 3886#(and (<= ~q1_front~0 ~q1_back~0) (not (= |thread2Thread1of1ForFork0_~j~0#1| 0))), Black: 3882#(and (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (exists ((v_~q1_back~0_78 Int)) (and (= (select (select |#memory_int| ~q1~0.base) (+ (* 4 v_~q1_back~0_78) ~q1~0.offset)) 1) (<= ~q1_front~0 v_~q1_back~0_78) (<= (+ 1 v_~q1_back~0_78) ~q1_back~0))) (= ~q1~0.offset 0) (or (<= (* ~n1~0 4) (+ (* ~q1_back~0 4) 3 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200#(and (<= ~n1~0 |ULTIMATE.start_create_fresh_int_array_~size#1|) (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~n1~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|)), 167#L65-3true, Black: 196#(<= ~n1~0 0), Black: 216#(and (<= ~n2~0 |ULTIMATE.start_create_fresh_int_array_#in~size#1|) (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~n2~0 |ULTIMATE.start_create_fresh_int_array_~size#1|)), Black: 223#(or (<= ~n2~0 ~q2_front~0) (not (<= 0 ~q2_front~0)) (<= ~q2_back~0 ~q2_front~0)), Black: 227#(<= ~q1_back~0 ~q1_front~0), Black: 256#(<= ~q2_back~0 ~q2_front~0), 6332#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (or (< 0 ~q1_back~0) (= (* ~q1_back~0 4) (* ~q1_front~0 4)) (< ~q1_back~0 0)) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), Black: 5065#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1))) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_#res#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0) (= 0 |ULTIMATE.start_create_fresh_int_array_#res#1.offset|)), Black: 5091#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), Black: 5099#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (not (= |thread2Thread1of1ForFork0_~j~0#1| 0)) (not (= |thread3Thread1of1ForFork1_~k~0#1| 0))), Black: 5103#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (not (= |thread3Thread1of1ForFork1_~k~0#1| 0))), Black: 5071#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1))) (= ~q1~0.offset 0) (= |ULTIMATE.start_main_#t~ret18#1.offset| 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= ~q2~0.offset 0) (<= (+ |ULTIMATE.start_create_fresh_int_array_#res#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0) (= 0 |ULTIMATE.start_create_fresh_int_array_#res#1.offset|)), Black: 5067#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1))) (= ~q1~0.offset 0) (= |ULTIMATE.start_main_#t~ret18#1.offset| 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_#res#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0) (= 0 |ULTIMATE.start_create_fresh_int_array_#res#1.offset|)), Black: 5059#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_#t~post29#1| 0) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 5061#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 5093#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= ~q2_back~0 ~q2_front~0) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))) (or (not (= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0)) (<= ~n2~0 1) (<= (+ ~q2~0.offset (* ~q2_back~0 4)) 0)) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (= ~q2~0.offset 0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (or (<= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1)))), Black: 5019#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), Black: 235#(and (<= 0 ~N~0) (= |thread1Thread1of1ForFork2_~i~0#1| 0) (= ~t~0 0)), Black: 5097#(and (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (= ~q2~0.offset 0) (<= ~q2_front~0 0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))), Black: 5085#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= 1 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (or (<= ~q2_back~0 ~q2_front~0) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))) (or (not (= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0)) (and (< 0 (+ ~q1~0.offset (* ~q1_front~0 4) 1)) (or (<= ~n2~0 1) (<= (+ ~q2~0.offset (* ~q2_back~0 4)) 0)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0))) (= ~q1~0.offset 0) (= ~q2~0.offset 0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (or (<= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1)))), Black: 237#(and (or (<= (+ ~N~0 |thread3Thread1of1ForFork1_~k~0#1|) ~t~0) (<= ~N~0 ~t~0)) (or (<= ~t~0 (+ ~N~0 |thread3Thread1of1ForFork1_~k~0#1|)) (< ~t~0 (+ ~N~0 1)))), Black: 5051#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 5055#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 5057#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_#t~post29#1| 0) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0))]) [2022-12-11 20:05:58,916 INFO L382 tUnfolder$Statistics]: this new event has 182 ancestors and is cut-off event [2022-12-11 20:05:58,916 INFO L385 tUnfolder$Statistics]: existing Event has 173 ancestors and is cut-off event [2022-12-11 20:05:58,916 INFO L385 tUnfolder$Statistics]: existing Event has 173 ancestors and is cut-off event [2022-12-11 20:05:58,916 INFO L385 tUnfolder$Statistics]: existing Event has 173 ancestors and is cut-off event [2022-12-11 20:05:58,974 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([663] L77-->L65-3: Formula: (= |v_thread2Thread1of1ForFork0_~j~0#1_9| 0) InVars {thread2Thread1of1ForFork0_~j~0#1=|v_thread2Thread1of1ForFork0_~j~0#1_9|} OutVars{thread2Thread1of1ForFork0_~j~0#1=|v_thread2Thread1of1ForFork0_~j~0#1_9|} AuxVars[] AssignedVars[][439], [Black: 5083#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= 1 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (= ~q1~0.offset 0) (= ~q2~0.offset 0) (or (<= (* ~n1~0 4) (+ (* ~q1_back~0 4) 3 ~q1~0.offset)) (and (or (<= ~q2_back~0 ~q2_front~0) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))) (or (not (= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0)) (and (< 0 (+ ~q1~0.offset (* ~q1_front~0 4) 1)) (or (<= ~n2~0 1) (<= (+ ~q2~0.offset (* ~q2_back~0 4)) 0)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0))) (or (<= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1))))) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), Black: 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|ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1))) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_#res#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0) (= 0 |ULTIMATE.start_create_fresh_int_array_#res#1.offset|)), Black: 5091#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), Black: 5099#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (not (= |thread2Thread1of1ForFork0_~j~0#1| 0)) (not (= |thread3Thread1of1ForFork1_~k~0#1| 0))), Black: 5103#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (not (= |thread3Thread1of1ForFork1_~k~0#1| 0))), Black: 5071#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1))) (= ~q1~0.offset 0) (= |ULTIMATE.start_main_#t~ret18#1.offset| 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= ~q2~0.offset 0) (<= (+ |ULTIMATE.start_create_fresh_int_array_#res#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0) (= 0 |ULTIMATE.start_create_fresh_int_array_#res#1.offset|)), Black: 5067#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1))) (= ~q1~0.offset 0) (= |ULTIMATE.start_main_#t~ret18#1.offset| 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_#res#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0) (= 0 |ULTIMATE.start_create_fresh_int_array_#res#1.offset|)), Black: 5059#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_#t~post29#1| 0) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 5061#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ |ULTIMATE.start_create_fresh_int_array_~i~1#1| ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0 1))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 5093#(and (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= ~q2_back~0 ~q2_front~0) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))) (or (not (= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0)) (<= ~n2~0 1) (<= (+ ~q2~0.offset (* ~q2_back~0 4)) 0)) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (= ~q2~0.offset 0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (or (<= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1)))), Black: 5019#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), Black: 235#(and (<= 0 ~N~0) (= |thread1Thread1of1ForFork2_~i~0#1| 0) (= ~t~0 0)), Black: 5097#(and (not (= (select (select |#memory_int| ~q2~0.base) (+ (* 4 ~q2_front~0) ~q2~0.offset)) 0)) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= |thread2Thread1of1ForFork0_~j~0#1| 1) (= ~q2~0.offset 0) (<= ~q2_front~0 0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))), Black: 5085#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (= 1 (select (select |#memory_int| ~q1~0.base) (+ ~q1~0.offset (* ~q1_front~0 4)))) (or (<= ~q2_back~0 ~q2_front~0) (< 0 (+ (* 4 ~q2_front~0) ~q2~0.offset 1))) (or (not (= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0)) (and (< 0 (+ ~q1~0.offset (* ~q1_front~0 4) 1)) (or (<= ~n2~0 1) (<= (+ ~q2~0.offset (* ~q2_back~0 4)) 0)) (<= (+ ~q1~0.offset (* ~q1_front~0 4)) 0))) (= ~q1~0.offset 0) (= ~q2~0.offset 0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (or (<= (+ (* 4 ~q2_front~0) ~q2~0.offset) 0) (<= (+ ~n2~0 ~q2_front~0) (+ ~q2_back~0 1)))), Black: 237#(and (or (<= (+ ~N~0 |thread3Thread1of1ForFork1_~k~0#1|) ~t~0) (<= ~N~0 ~t~0)) (or (<= ~t~0 (+ ~N~0 |thread3Thread1of1ForFork1_~k~0#1|)) (< ~t~0 (+ ~N~0 1)))), Black: 5051#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 5055#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0)), Black: 5057#(and (<= (+ ~q1~0.base 2) |ULTIMATE.start_main_~#t3~0#1.base|) (< |#StackHeapBarrier| |ULTIMATE.start_main_~#t3~0#1.base|) (or (<= (+ (* ~q1_back~0 4) ~q1~0.offset) 0) (<= ~n1~0 2)) (or (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_~size#1| ~q2_back~0)) (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0))) (or (not (= (+ (* ~q1_back~0 4) ~q1~0.offset) 0)) (<= (+ ~n2~0 ~q2_front~0) (+ |ULTIMATE.start_create_fresh_int_array_#in~size#1| ~q2_back~0))) (= |ULTIMATE.start_create_fresh_int_array_~i~1#1| 0) (<= ~q2_front~0 ~q2_back~0) (= ~q1~0.offset 0) (= ~q1_back~0 ~q1_front~0) (<= (+ |ULTIMATE.start_create_fresh_int_array_~arr~0#1.base| 2) |ULTIMATE.start_main_~#t3~0#1.base|) (<= ~q2_back~0 ~q2_front~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (= |ULTIMATE.start_create_fresh_int_array_#t~post29#1| 0) (= |ULTIMATE.start_create_fresh_int_array_~arr~0#1.offset| 0))]) [2022-12-11 20:05:58,974 INFO L382 tUnfolder$Statistics]: this new event has 183 ancestors and is cut-off event [2022-12-11 20:05:58,974 INFO L385 tUnfolder$Statistics]: existing Event has 174 ancestors and is cut-off event [2022-12-11 20:05:58,974 INFO L385 tUnfolder$Statistics]: existing Event has 174 ancestors and is cut-off event [2022-12-11 20:05:58,974 INFO L385 tUnfolder$Statistics]: existing Event has 174 ancestors and is cut-off event [2022-12-11 20:05:59,511 INFO L130 PetriNetUnfolder]: 40669/82815 cut-off events. [2022-12-11 20:05:59,511 INFO L131 PetriNetUnfolder]: For 566380/575953 co-relation queries the response was YES. [2022-12-11 20:06:00,391 INFO L83 FinitePrefix]: Finished finitePrefix Result has 318177 conditions, 82815 events. 40669/82815 cut-off events. For 566380/575953 co-relation queries the response was YES. Maximal size of possible extension queue 2464. Compared 913476 event pairs, 9022 based on Foata normal form. 3743/85630 useless extension candidates. Maximal degree in co-relation 318113. Up to 15564 conditions per place. [2022-12-11 20:06:00,675 INFO L137 encePairwiseOnDemand]: 149/194 looper letters, 559 selfloop transitions, 259 changer transitions 15/897 dead transitions. [2022-12-11 20:06:00,675 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 442 places, 897 transitions, 7791 flow [2022-12-11 20:06:00,675 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 93 states. [2022-12-11 20:06:00,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 93 states. [2022-12-11 20:06:00,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 93 states and 6676 transitions. [2022-12-11 20:06:00,682 INFO L526 CegarLoopForPetriNet]: DFA transition density 0.37002549606473784 [2022-12-11 20:06:00,682 INFO L175 Difference]: Start difference. First operand has 353 places, 327 transitions, 2121 flow. Second operand 93 states and 6676 transitions. [2022-12-11 20:06:00,682 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 442 places, 897 transitions, 7791 flow [2022-12-11 20:06:02,154 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 398 places, 897 transitions, 7572 flow, removed 51 selfloop flow, removed 44 redundant places. [2022-12-11 20:06:02,162 INFO L231 Difference]: Finished difference. Result has 430 places, 479 transitions, 4641 flow [2022-12-11 20:06:02,162 INFO L277 CegarLoopForPetriNet]: {PETRI_ALPHABET=194, PETRI_DIFFERENCE_MINUEND_FLOW=1974, PETRI_DIFFERENCE_MINUEND_PLACES=306, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=327, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=110, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=181, PETRI_DIFFERENCE_SUBTRAHEND_STATES=93, PETRI_FLOW=4641, PETRI_PLACES=430, PETRI_TRANSITIONS=479} [2022-12-11 20:06:02,162 INFO L295 CegarLoopForPetriNet]: 173 programPoint places, 257 predicate places. [2022-12-11 20:06:02,162 INFO L495 AbstractCegarLoop]: Abstraction has has 430 places, 479 transitions, 4641 flow [2022-12-11 20:06:02,164 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 67 states, 67 states have (on average 69.98507462686567) internal successors, (4689), 67 states have internal predecessors, (4689), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-11 20:06:02,164 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-11 20:06:02,164 INFO L214 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-11 20:06:02,169 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Ended with exit code 0 [2022-12-11 20:06:02,369 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11,7 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-11 20:06:02,370 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2022-12-11 20:06:02,370 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-11 20:06:02,370 INFO L85 PathProgramCache]: Analyzing trace with hash 945177522, now seen corresponding path program 2 times [2022-12-11 20:06:02,370 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-11 20:06:02,370 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1820539450] [2022-12-11 20:06:02,370 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-11 20:06:02,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-11 20:06:02,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-11 20:06:02,518 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2022-12-11 20:06:02,519 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-11 20:06:02,519 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1820539450] [2022-12-11 20:06:02,519 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1820539450] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-11 20:06:02,519 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-11 20:06:02,519 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-12-11 20:06:02,519 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [629218146] [2022-12-11 20:06:02,519 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-11 20:06:02,520 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-11 20:06:02,520 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-11 20:06:02,520 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-11 20:06:02,520 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2022-12-11 20:06:02,521 INFO L481 CegarLoopForPetriNet]: Number of universal loopers: 165 out of 194 [2022-12-11 20:06:02,521 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 430 places, 479 transitions, 4641 flow. Second operand has 4 states, 4 states have (on average 169.0) internal successors, (676), 4 states have internal predecessors, (676), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-11 20:06:02,521 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-11 20:06:02,521 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 165 of 194 [2022-12-11 20:06:02,521 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-11 20:06:05,853 INFO L130 PetriNetUnfolder]: 4947/16047 cut-off events. [2022-12-11 20:06:05,854 INFO L131 PetriNetUnfolder]: For 163075/166345 co-relation queries the response was YES. [2022-12-11 20:06:05,973 INFO L83 FinitePrefix]: Finished finitePrefix Result has 68146 conditions, 16047 events. 4947/16047 cut-off events. For 163075/166345 co-relation queries the response was YES. Maximal size of possible extension queue 565. Compared 180462 event pairs, 945 based on Foata normal form. 867/16350 useless extension candidates. Maximal degree in co-relation 68052. Up to 4825 conditions per place. [2022-12-11 20:06:06,033 INFO L137 encePairwiseOnDemand]: 190/194 looper letters, 200 selfloop transitions, 68 changer transitions 23/555 dead transitions. [2022-12-11 20:06:06,033 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 426 places, 555 transitions, 6121 flow [2022-12-11 20:06:06,033 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-12-11 20:06:06,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2022-12-11 20:06:06,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 695 transitions. [2022-12-11 20:06:06,034 INFO L526 CegarLoopForPetriNet]: DFA transition density 0.895618556701031 [2022-12-11 20:06:06,034 INFO L175 Difference]: Start difference. First operand has 430 places, 479 transitions, 4641 flow. Second operand 4 states and 695 transitions. [2022-12-11 20:06:06,034 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 426 places, 555 transitions, 6121 flow [2022-12-11 20:06:06,345 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 365 places, 555 transitions, 5445 flow, removed 264 selfloop flow, removed 61 redundant places. [2022-12-11 20:06:06,351 INFO L231 Difference]: Finished difference. Result has 367 places, 500 transitions, 4788 flow [2022-12-11 20:06:06,351 INFO L277 CegarLoopForPetriNet]: {PETRI_ALPHABET=194, PETRI_DIFFERENCE_MINUEND_FLOW=4011, PETRI_DIFFERENCE_MINUEND_PLACES=362, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=475, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=26, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=413, PETRI_DIFFERENCE_SUBTRAHEND_STATES=4, PETRI_FLOW=4788, PETRI_PLACES=367, PETRI_TRANSITIONS=500} [2022-12-11 20:06:06,352 INFO L295 CegarLoopForPetriNet]: 173 programPoint places, 194 predicate places. [2022-12-11 20:06:06,352 INFO L495 AbstractCegarLoop]: Abstraction has has 367 places, 500 transitions, 4788 flow [2022-12-11 20:06:06,352 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 169.0) internal successors, (676), 4 states have internal predecessors, (676), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-11 20:06:06,352 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-11 20:06:06,353 INFO L214 CegarLoopForPetriNet]: trace histogram [3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-11 20:06:06,353 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2022-12-11 20:06:06,353 INFO L420 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2022-12-11 20:06:06,353 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-11 20:06:06,353 INFO L85 PathProgramCache]: Analyzing trace with hash 353903921, now seen corresponding path program 5 times [2022-12-11 20:06:06,353 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-11 20:06:06,353 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [800895316] [2022-12-11 20:06:06,353 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-11 20:06:06,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-11 20:06:06,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-11 20:06:09,508 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-11 20:06:09,508 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-11 20:06:09,508 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [800895316] [2022-12-11 20:06:09,508 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [800895316] provided 0 perfect and 1 imperfect interpolant sequences [2022-12-11 20:06:09,508 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [438548984] [2022-12-11 20:06:09,508 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2022-12-11 20:06:09,508 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-11 20:06:09,509 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-12-11 20:06:09,510 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) [2022-12-11 20:06:09,511 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2022-12-11 20:06:09,642 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 4 check-sat command(s) [2022-12-11 20:06:09,642 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-12-11 20:06:09,644 INFO L263 TraceCheckSpWp]: Trace formula consists of 437 conjuncts, 37 conjunts are in the unsatisfiable core [2022-12-11 20:06:09,647 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-11 20:06:10,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-11 20:06:10,352 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 21 [2022-12-11 20:06:10,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-11 20:06:10,406 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 21 [2022-12-11 20:06:10,450 INFO L350 Elim1Store]: Elim1 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 25 treesize of output 7 [2022-12-11 20:06:10,508 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 13 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-12-11 20:06:10,508 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-12-11 20:06:10,773 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-12-11 20:06:10,773 INFO L350 Elim1Store]: Elim1 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 85 treesize of output 81 [2022-12-11 20:06:10,776 INFO L350 Elim1Store]: Elim1 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 64 treesize of output 52 [2022-12-11 20:06:10,778 INFO L350 Elim1Store]: Elim1 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 52 treesize of output 46 [2022-12-11 20:06:11,839 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2022-12-11 20:06:11,839 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [438548984] provided 1 perfect and 1 imperfect interpolant sequences [2022-12-11 20:06:11,839 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-12-11 20:06:11,839 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [39, 16] total 64 [2022-12-11 20:06:11,840 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1145157160] [2022-12-11 20:06:11,840 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-11 20:06:11,840 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2022-12-11 20:06:11,840 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-11 20:06:11,840 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2022-12-11 20:06:11,841 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=287, Invalid=3743, Unknown=2, NotChecked=0, Total=4032 [2022-12-11 20:06:11,860 INFO L481 CegarLoopForPetriNet]: Number of universal loopers: 125 out of 194 [2022-12-11 20:06:11,861 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 367 places, 500 transitions, 4788 flow. Second operand has 14 states, 14 states have (on average 128.57142857142858) internal successors, (1800), 14 states have internal predecessors, (1800), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-11 20:06:11,861 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-11 20:06:11,861 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 125 of 194 [2022-12-11 20:06:11,861 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-11 20:06:21,662 INFO L130 PetriNetUnfolder]: 16325/41257 cut-off events. [2022-12-11 20:06:21,662 INFO L131 PetriNetUnfolder]: For 411325/416084 co-relation queries the response was YES. [2022-12-11 20:06:22,278 INFO L83 FinitePrefix]: Finished finitePrefix Result has 178779 conditions, 41257 events. 16325/41257 cut-off events. For 411325/416084 co-relation queries the response was YES. Maximal size of possible extension queue 1444. Compared 489512 event pairs, 6193 based on Foata normal form. 1287/41276 useless extension candidates. Maximal degree in co-relation 178692. Up to 13622 conditions per place. [2022-12-11 20:06:22,576 INFO L137 encePairwiseOnDemand]: 168/194 looper letters, 226 selfloop transitions, 224 changer transitions 1/609 dead transitions. [2022-12-11 20:06:22,577 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 376 places, 609 transitions, 6884 flow [2022-12-11 20:06:22,577 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2022-12-11 20:06:22,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 22 states. [2022-12-11 20:06:22,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 2841 transitions. [2022-12-11 20:06:22,579 INFO L526 CegarLoopForPetriNet]: DFA transition density 0.665651358950328 [2022-12-11 20:06:22,579 INFO L175 Difference]: Start difference. First operand has 367 places, 500 transitions, 4788 flow. Second operand 22 states and 2841 transitions. [2022-12-11 20:06:22,579 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 376 places, 609 transitions, 6884 flow [2022-12-11 20:06:23,596 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 370 places, 609 transitions, 6639 flow, removed 98 selfloop flow, removed 6 redundant places. [2022-12-11 20:06:23,603 INFO L231 Difference]: Finished difference. Result has 376 places, 552 transitions, 6191 flow [2022-12-11 20:06:23,604 INFO L277 CegarLoopForPetriNet]: {PETRI_ALPHABET=194, PETRI_DIFFERENCE_MINUEND_FLOW=4614, PETRI_DIFFERENCE_MINUEND_PLACES=349, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=500, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=172, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=282, PETRI_DIFFERENCE_SUBTRAHEND_STATES=22, PETRI_FLOW=6191, PETRI_PLACES=376, PETRI_TRANSITIONS=552} [2022-12-11 20:06:23,604 INFO L295 CegarLoopForPetriNet]: 173 programPoint places, 203 predicate places. [2022-12-11 20:06:23,604 INFO L495 AbstractCegarLoop]: Abstraction has has 376 places, 552 transitions, 6191 flow [2022-12-11 20:06:23,605 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 128.57142857142858) internal successors, (1800), 14 states have internal predecessors, (1800), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-11 20:06:23,605 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-11 20:06:23,605 INFO L214 CegarLoopForPetriNet]: trace histogram [3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-11 20:06:23,614 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Forceful destruction successful, exit code 0 [2022-12-11 20:06:23,810 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13,8 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-11 20:06:23,812 INFO L420 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2022-12-11 20:06:23,813 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-11 20:06:23,813 INFO L85 PathProgramCache]: Analyzing trace with hash -220794543, now seen corresponding path program 6 times [2022-12-11 20:06:23,813 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-11 20:06:23,813 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1014630930] [2022-12-11 20:06:23,813 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-11 20:06:23,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-11 20:06:23,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-11 20:06:26,529 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-11 20:06:26,530 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-11 20:06:26,530 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1014630930] [2022-12-11 20:06:26,530 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1014630930] provided 0 perfect and 1 imperfect interpolant sequences [2022-12-11 20:06:26,530 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [136149917] [2022-12-11 20:06:26,530 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2022-12-11 20:06:26,530 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-11 20:06:26,530 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-12-11 20:06:26,531 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) [2022-12-11 20:06:26,534 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2022-12-11 20:06:26,669 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 3 check-sat command(s) [2022-12-11 20:06:26,669 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-12-11 20:06:26,671 INFO L263 TraceCheckSpWp]: Trace formula consists of 424 conjuncts, 26 conjunts are in the unsatisfiable core [2022-12-11 20:06:26,673 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-11 20:06:27,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-11 20:06:27,345 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 20 [2022-12-11 20:06:27,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-11 20:06:27,422 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 20 [2022-12-11 20:06:27,529 INFO L321 Elim1Store]: treesize reduction 9, result has 25.0 percent of original size [2022-12-11 20:06:27,529 INFO L350 Elim1Store]: Elim1 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 10 [2022-12-11 20:06:27,559 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2022-12-11 20:06:27,559 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-12-11 20:06:27,739 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-12-11 20:06:27,740 INFO L350 Elim1Store]: Elim1 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 85 treesize of output 81 [2022-12-11 20:06:27,742 INFO L350 Elim1Store]: Elim1 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 64 treesize of output 52 [2022-12-11 20:06:27,744 INFO L350 Elim1Store]: Elim1 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 52 treesize of output 46 [2022-12-11 20:06:28,194 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2022-12-11 20:06:28,194 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [136149917] provided 0 perfect and 2 imperfect interpolant sequences [2022-12-11 20:06:28,194 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-12-11 20:06:28,195 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [31, 14, 14] total 51 [2022-12-11 20:06:28,195 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1337354837] [2022-12-11 20:06:28,195 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-12-11 20:06:28,195 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 51 states [2022-12-11 20:06:28,195 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-11 20:06:28,196 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 51 interpolants. [2022-12-11 20:06:28,196 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=160, Invalid=2373, Unknown=17, NotChecked=0, Total=2550 [2022-12-11 20:06:28,198 INFO L481 CegarLoopForPetriNet]: Number of universal loopers: 77 out of 194 [2022-12-11 20:06:28,200 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 376 places, 552 transitions, 6191 flow. Second operand has 51 states, 51 states have (on average 81.7843137254902) internal successors, (4171), 51 states have internal predecessors, (4171), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-11 20:06:28,200 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-11 20:06:28,200 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 77 of 194 [2022-12-11 20:06:28,200 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-11 20:06:43,667 INFO L130 PetriNetUnfolder]: 17110/42346 cut-off events. [2022-12-11 20:06:43,667 INFO L131 PetriNetUnfolder]: For 414281/420185 co-relation queries the response was YES. [2022-12-11 20:06:44,237 INFO L83 FinitePrefix]: Finished finitePrefix Result has 182984 conditions, 42346 events. 17110/42346 cut-off events. For 414281/420185 co-relation queries the response was YES. Maximal size of possible extension queue 1441. Compared 497369 event pairs, 5792 based on Foata normal form. 2044/42967 useless extension candidates. Maximal degree in co-relation 182895. Up to 10661 conditions per place. [2022-12-11 20:06:44,406 INFO L137 encePairwiseOnDemand]: 155/194 looper letters, 396 selfloop transitions, 287 changer transitions 19/780 dead transitions. [2022-12-11 20:06:44,406 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 442 places, 780 transitions, 9647 flow [2022-12-11 20:06:44,406 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 67 states. [2022-12-11 20:06:44,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 67 states. [2022-12-11 20:06:44,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 67 states and 5402 transitions. [2022-12-11 20:06:44,426 INFO L526 CegarLoopForPetriNet]: DFA transition density 0.4156024003692876 [2022-12-11 20:06:44,426 INFO L175 Difference]: Start difference. First operand has 376 places, 552 transitions, 6191 flow. Second operand 67 states and 5402 transitions. [2022-12-11 20:06:44,426 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 442 places, 780 transitions, 9647 flow [2022-12-11 20:06:45,822 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 427 places, 780 transitions, 9542 flow, removed 18 selfloop flow, removed 15 redundant places. [2022-12-11 20:06:45,833 INFO L231 Difference]: Finished difference. Result has 445 places, 620 transitions, 7949 flow [2022-12-11 20:06:45,833 INFO L277 CegarLoopForPetriNet]: {PETRI_ALPHABET=194, PETRI_DIFFERENCE_MINUEND_FLOW=6113, PETRI_DIFFERENCE_MINUEND_PLACES=361, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=552, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=217, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=301, PETRI_DIFFERENCE_SUBTRAHEND_STATES=67, PETRI_FLOW=7949, PETRI_PLACES=445, PETRI_TRANSITIONS=620} [2022-12-11 20:06:45,833 INFO L295 CegarLoopForPetriNet]: 173 programPoint places, 272 predicate places. [2022-12-11 20:06:45,834 INFO L495 AbstractCegarLoop]: Abstraction has has 445 places, 620 transitions, 7949 flow [2022-12-11 20:06:45,842 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 51 states, 51 states have (on average 81.7843137254902) internal successors, (4171), 51 states have internal predecessors, (4171), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-11 20:06:45,842 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-11 20:06:45,843 INFO L214 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-11 20:06:45,848 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Forceful destruction successful, exit code 0 [2022-12-11 20:06:46,047 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable14 [2022-12-11 20:06:46,048 INFO L420 AbstractCegarLoop]: === Iteration 16 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 1 more)] === [2022-12-11 20:06:46,048 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-11 20:06:46,048 INFO L85 PathProgramCache]: Analyzing trace with hash -1850367461, now seen corresponding path program 1 times [2022-12-11 20:06:46,048 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-11 20:06:46,048 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1965555499] [2022-12-11 20:06:46,049 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-11 20:06:46,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-11 20:06:46,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-11 20:06:48,940 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-11 20:06:48,941 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-11 20:06:48,941 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1965555499] [2022-12-11 20:06:48,941 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1965555499] provided 0 perfect and 1 imperfect interpolant sequences [2022-12-11 20:06:48,941 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2112209631] [2022-12-11 20:06:48,941 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-11 20:06:48,941 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-11 20:06:48,941 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-12-11 20:06:48,942 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) [2022-12-11 20:06:48,943 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2022-12-11 20:06:49,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-11 20:06:49,055 INFO L263 TraceCheckSpWp]: Trace formula consists of 458 conjuncts, 36 conjunts are in the unsatisfiable core [2022-12-11 20:06:49,057 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-11 20:06:50,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-12-11 20:06:50,203 INFO L350 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 21 [2022-12-11 20:06:50,296 INFO L350 Elim1Store]: Elim1 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 24 treesize of output 8 [2022-12-11 20:06:50,417 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2022-12-11 20:06:50,417 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-12-11 20:06:50,724 INFO L321 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-12-11 20:06:50,724 INFO L350 Elim1Store]: Elim1 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 44 treesize of output 40 [2022-12-11 20:06:50,727 INFO L350 Elim1Store]: Elim1 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 24 treesize of output 18 [2022-12-11 20:06:52,081 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2022-12-11 20:06:52,081 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2112209631] provided 0 perfect and 2 imperfect interpolant sequences [2022-12-11 20:06:52,081 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-12-11 20:06:52,082 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [41, 22, 22] total 80 [2022-12-11 20:06:52,084 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [304297117] [2022-12-11 20:06:52,084 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-12-11 20:06:52,087 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 80 states [2022-12-11 20:06:52,087 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-11 20:06:52,087 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 80 interpolants. [2022-12-11 20:06:52,088 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=451, Invalid=5869, Unknown=0, NotChecked=0, Total=6320 [2022-12-11 20:06:52,098 INFO L481 CegarLoopForPetriNet]: Number of universal loopers: 90 out of 194 [2022-12-11 20:06:52,102 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 445 places, 620 transitions, 7949 flow. Second operand has 80 states, 80 states have (on average 93.1125) internal successors, (7449), 80 states have internal predecessors, (7449), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-11 20:06:52,102 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-11 20:06:52,102 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 90 of 194 [2022-12-11 20:06:52,102 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand