/usr/bin/java -Xmx16000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-PN-RepeatedSemanticLbe.epf -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/pthread/singleton.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-0e22065b97d0a1f8b3904e080cebe0f05e88d2b7-0e22065 [2021-06-11 04:43:32,751 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-06-11 04:43:32,753 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-06-11 04:43:32,776 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-06-11 04:43:32,777 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-06-11 04:43:32,777 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-06-11 04:43:32,778 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-06-11 04:43:32,785 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-06-11 04:43:32,786 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-06-11 04:43:32,789 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-06-11 04:43:32,790 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-06-11 04:43:32,791 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-06-11 04:43:32,791 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-06-11 04:43:32,792 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-06-11 04:43:32,793 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-06-11 04:43:32,795 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-06-11 04:43:32,796 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-06-11 04:43:32,797 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-06-11 04:43:32,799 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-06-11 04:43:32,803 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-06-11 04:43:32,804 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-06-11 04:43:32,804 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-06-11 04:43:32,805 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-06-11 04:43:32,806 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-06-11 04:43:32,810 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-06-11 04:43:32,811 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-06-11 04:43:32,811 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-06-11 04:43:32,812 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-06-11 04:43:32,812 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-06-11 04:43:32,812 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-06-11 04:43:32,812 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-06-11 04:43:32,813 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-06-11 04:43:32,814 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-06-11 04:43:32,814 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-06-11 04:43:32,815 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-06-11 04:43:32,815 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-06-11 04:43:32,815 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-06-11 04:43:32,815 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-06-11 04:43:32,816 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-06-11 04:43:32,816 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-06-11 04:43:32,816 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-06-11 04:43:32,819 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-PN-RepeatedSemanticLbe.epf [2021-06-11 04:43:32,845 INFO L113 SettingsManager]: Loading preferences was successful [2021-06-11 04:43:32,845 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-06-11 04:43:32,847 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-06-11 04:43:32,847 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-06-11 04:43:32,847 INFO L138 SettingsManager]: * Use SBE=true [2021-06-11 04:43:32,847 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-06-11 04:43:32,847 INFO L138 SettingsManager]: * sizeof long=4 [2021-06-11 04:43:32,847 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-06-11 04:43:32,847 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-06-11 04:43:32,847 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-06-11 04:43:32,848 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-06-11 04:43:32,848 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-06-11 04:43:32,848 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-06-11 04:43:32,848 INFO L138 SettingsManager]: * sizeof long double=12 [2021-06-11 04:43:32,848 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-06-11 04:43:32,848 INFO L138 SettingsManager]: * Use constant arrays=true [2021-06-11 04:43:32,848 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-06-11 04:43:32,849 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-06-11 04:43:32,849 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-06-11 04:43:32,849 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-06-11 04:43:32,849 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-06-11 04:43:32,849 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-06-11 04:43:32,849 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-06-11 04:43:32,849 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-06-11 04:43:32,849 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-06-11 04:43:32,849 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-06-11 04:43:32,849 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-06-11 04:43:32,850 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-06-11 04:43:32,850 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-06-11 04:43:32,850 INFO L138 SettingsManager]: * Apply repeated Lipton Reduction=true WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-06-11 04:43:33,073 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-06-11 04:43:33,085 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-06-11 04:43:33,086 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-06-11 04:43:33,087 INFO L271 PluginConnector]: Initializing CDTParser... [2021-06-11 04:43:33,087 INFO L275 PluginConnector]: CDTParser initialized [2021-06-11 04:43:33,088 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread/singleton.i [2021-06-11 04:43:33,130 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/309507f94/b333f3148927437c9446031258f996b5/FLAG62b679aac [2021-06-11 04:43:33,599 INFO L306 CDTParser]: Found 1 translation units. [2021-06-11 04:43:33,599 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread/singleton.i [2021-06-11 04:43:33,613 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/309507f94/b333f3148927437c9446031258f996b5/FLAG62b679aac [2021-06-11 04:43:34,106 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/309507f94/b333f3148927437c9446031258f996b5 [2021-06-11 04:43:34,108 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-06-11 04:43:34,109 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2021-06-11 04:43:34,120 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-06-11 04:43:34,120 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-06-11 04:43:34,123 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-06-11 04:43:34,123 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.06 04:43:34" (1/1) ... [2021-06-11 04:43:34,124 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@391cb6aa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.06 04:43:34, skipping insertion in model container [2021-06-11 04:43:34,125 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.06 04:43:34" (1/1) ... [2021-06-11 04:43:34,129 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-06-11 04:43:34,169 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-06-11 04:43:34,307 WARN L612 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2021-06-11 04:43:34,436 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread/singleton.i[55547,55560] [2021-06-11 04:43:34,448 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-06-11 04:43:34,452 INFO L203 MainTranslator]: Completed pre-run [2021-06-11 04:43:34,460 WARN L612 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2021-06-11 04:43:34,470 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread/singleton.i[55547,55560] [2021-06-11 04:43:34,474 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-06-11 04:43:34,564 INFO L208 MainTranslator]: Completed translation [2021-06-11 04:43:34,564 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.06 04:43:34 WrapperNode [2021-06-11 04:43:34,565 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-06-11 04:43:34,565 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-06-11 04:43:34,565 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-06-11 04:43:34,565 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-06-11 04:43:34,570 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.06 04:43:34" (1/1) ... [2021-06-11 04:43:34,581 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.06 04:43:34" (1/1) ... [2021-06-11 04:43:34,592 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-06-11 04:43:34,593 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-06-11 04:43:34,593 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-06-11 04:43:34,593 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-06-11 04:43:34,597 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.06 04:43:34" (1/1) ... [2021-06-11 04:43:34,597 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.06 04:43:34" (1/1) ... [2021-06-11 04:43:34,600 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.06 04:43:34" (1/1) ... [2021-06-11 04:43:34,600 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.06 04:43:34" (1/1) ... [2021-06-11 04:43:34,604 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.06 04:43:34" (1/1) ... [2021-06-11 04:43:34,610 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.06 04:43:34" (1/1) ... [2021-06-11 04:43:34,618 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.06 04:43:34" (1/1) ... [2021-06-11 04:43:34,620 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-06-11 04:43:34,620 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-06-11 04:43:34,620 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-06-11 04:43:34,620 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-06-11 04:43:34,623 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.06 04:43:34" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-06-11 04:43:34,668 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2021-06-11 04:43:34,668 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-06-11 04:43:34,668 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-06-11 04:43:34,669 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2021-06-11 04:43:34,669 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-06-11 04:43:34,670 INFO L130 BoogieDeclarations]: Found specification of procedure thread0 [2021-06-11 04:43:34,670 INFO L138 BoogieDeclarations]: Found implementation of procedure thread0 [2021-06-11 04:43:34,670 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2021-06-11 04:43:34,670 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2021-06-11 04:43:34,670 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2021-06-11 04:43:34,670 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2021-06-11 04:43:34,670 INFO L130 BoogieDeclarations]: Found specification of procedure thread3 [2021-06-11 04:43:34,671 INFO L138 BoogieDeclarations]: Found implementation of procedure thread3 [2021-06-11 04:43:34,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-06-11 04:43:34,671 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-06-11 04:43:34,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-06-11 04:43:34,671 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-06-11 04:43:34,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-06-11 04:43:34,672 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-06-11 04:43:35,017 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-06-11 04:43:35,017 INFO L299 CfgBuilder]: Removed 6 assume(true) statements. [2021-06-11 04:43:35,019 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.06 04:43:35 BoogieIcfgContainer [2021-06-11 04:43:35,019 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-06-11 04:43:35,020 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-06-11 04:43:35,020 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-06-11 04:43:35,022 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-06-11 04:43:35,022 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 11.06 04:43:34" (1/3) ... [2021-06-11 04:43:35,023 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@157db364 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.06 04:43:35, skipping insertion in model container [2021-06-11 04:43:35,023 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.06 04:43:34" (2/3) ... [2021-06-11 04:43:35,023 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@157db364 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.06 04:43:35, skipping insertion in model container [2021-06-11 04:43:35,023 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.06 04:43:35" (3/3) ... [2021-06-11 04:43:35,025 INFO L111 eAbstractionObserver]: Analyzing ICFG singleton.i [2021-06-11 04:43:35,030 INFO L149 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-06-11 04:43:35,033 INFO L161 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2021-06-11 04:43:35,034 INFO L323 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-06-11 04:43:35,092 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,092 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,092 WARN L313 ript$VariableManager]: TermVariabe thread0Thread1of1ForFork4_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,092 WARN L313 ript$VariableManager]: TermVariabe thread0Thread1of1ForFork4_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,092 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,093 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,093 WARN L313 ript$VariableManager]: TermVariabe thread0Thread1of1ForFork4_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,093 WARN L313 ript$VariableManager]: TermVariabe thread0Thread1of1ForFork4_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,093 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t1~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,093 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t1~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,093 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t1~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,093 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t1~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,093 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t2~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,094 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t2~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,094 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t2~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,094 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t2~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,094 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t3~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,094 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t3~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,094 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t3~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,094 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t3~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,094 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t4~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,095 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t4~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,095 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t4~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,095 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t4~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,095 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t5~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,095 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t5~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,095 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t5~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,095 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t5~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,096 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t1~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,096 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t1~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,096 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t1~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,096 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t1~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,096 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,096 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,096 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t1~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,096 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t1~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,096 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,097 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t1~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,097 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t1~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,097 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,097 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,097 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,097 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t2~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,097 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t2~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,098 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t2~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,098 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t2~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,098 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,098 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,098 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t3~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,098 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t3~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,098 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t3~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,098 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t3~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,099 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_#t~nondet10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,099 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_#t~nondet10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,099 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t4~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,099 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t4~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,099 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t4~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,099 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t4~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,099 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,099 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,099 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t5~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,100 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t5~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,100 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t5~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,100 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t5~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,100 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,100 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,100 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t2~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,100 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t2~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,100 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_#t~mem13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,100 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t2~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,100 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t2~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,101 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_#t~mem13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,101 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_#t~mem13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,101 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_#t~mem13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,101 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t3~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,101 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t3~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,101 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_#t~mem14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,101 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t3~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,101 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t3~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,101 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_#t~mem14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,101 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_#t~mem14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,101 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_#t~mem14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,102 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t4~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,102 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t4~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,102 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_#t~mem15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,102 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t4~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,102 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t4~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,102 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_#t~mem15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,102 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_#t~mem15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,102 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_#t~mem15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,102 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t5~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,102 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t5~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,102 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_#t~mem16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,103 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t5~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,103 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t5~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,103 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_#t~mem16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,103 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_#t~mem16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,103 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_#t~mem16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,103 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,103 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,103 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,103 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,103 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t1~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,103 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t1~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,104 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t1~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,104 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t1~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,104 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t1~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,104 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t1~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,104 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t2~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,104 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t2~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,104 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t2~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,104 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t2~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,104 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t2~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,104 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t2~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,104 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t3~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,105 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t3~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,105 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t3~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,105 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t3~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,105 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t3~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,105 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t3~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,105 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t4~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,105 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t4~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,105 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t4~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,105 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t4~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,105 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t4~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,106 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t4~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,106 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t5~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,106 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t5~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,106 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t5~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,106 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t5~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,106 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t5~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,106 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t5~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,106 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,106 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,106 WARN L313 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork3_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,107 WARN L313 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork3_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,107 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,107 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,107 WARN L313 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork3_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,107 WARN L313 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork3_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,107 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~malloc6.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,107 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~malloc6.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,107 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~malloc6.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,107 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~malloc6.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,108 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~malloc6.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,108 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~malloc6.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,108 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~malloc6.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,108 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~malloc6.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,108 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,108 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,108 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,108 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,108 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,108 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,109 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,109 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,109 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,109 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,109 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,109 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,109 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,109 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,109 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,109 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,109 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,110 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,110 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,110 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,110 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,110 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,110 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,110 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,110 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,110 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,110 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,110 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,111 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork5_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,111 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork5_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,111 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork5_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,111 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork5_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,111 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork5_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,111 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork5_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,111 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork5_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,111 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork5_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,111 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork5_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,111 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork5_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,111 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork5_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,112 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork5_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,112 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,112 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,112 WARN L313 ript$VariableManager]: TermVariabe thread3Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,112 WARN L313 ript$VariableManager]: TermVariabe thread3Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,112 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,112 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,112 WARN L313 ript$VariableManager]: TermVariabe thread3Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,112 WARN L313 ript$VariableManager]: TermVariabe thread3Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,112 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,112 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,113 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,113 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,114 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,114 WARN L313 ript$VariableManager]: TermVariabe thread3Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,114 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,114 WARN L313 ript$VariableManager]: TermVariabe thread3Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,117 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,117 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,117 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,118 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,118 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,119 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,119 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,119 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,120 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,120 WARN L313 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork3_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,120 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,120 WARN L313 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork3_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,120 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~malloc6.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,120 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~malloc6.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,121 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t4~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,121 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_#t~mem15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,121 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_#t~nondet7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,121 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_#t~mem16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,121 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,121 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t3~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,122 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_#t~nondet10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,122 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,122 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,122 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,122 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,122 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t4~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,122 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t2~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,122 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_#t~mem13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,122 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_#t~mem14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,122 WARN L313 ript$VariableManager]: TermVariabe thread0Thread1of1ForFork4_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,122 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t3~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,123 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t1~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,123 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,123 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t1~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,123 WARN L313 ript$VariableManager]: TermVariabe thread0Thread1of1ForFork4_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,123 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t2~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,123 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t5~0.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,123 WARN L313 ript$VariableManager]: TermVariabe |thread0Thread1of1ForFork4_~#t5~0.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,124 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork5_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,124 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork5_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,124 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork5_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,124 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork5_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,125 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,125 WARN L313 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork3_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,126 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,126 WARN L313 ript$VariableManager]: TermVariabe thread1Thread1of1ForFork3_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,126 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~malloc6.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,126 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork3_#t~malloc6.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,127 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork5_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,127 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork5_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,127 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork5_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,127 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork5_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,128 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,128 WARN L313 ript$VariableManager]: TermVariabe thread3Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,128 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,128 WARN L313 ript$VariableManager]: TermVariabe thread3Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,129 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,129 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,129 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,129 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,130 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,130 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,130 WARN L313 ript$VariableManager]: TermVariabe thread2Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,130 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-06-11 04:43:35,219 INFO L149 ThreadInstanceAdder]: Constructed 121 joinOtherThreadTransitions. [2021-06-11 04:43:35,231 INFO L253 AbstractCegarLoop]: Starting to check reachability of 12 error locations. [2021-06-11 04:43:35,244 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-06-11 04:43:35,244 INFO L377 AbstractCegarLoop]: Hoare is false [2021-06-11 04:43:35,244 INFO L378 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-06-11 04:43:35,245 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-06-11 04:43:35,245 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-06-11 04:43:35,245 INFO L381 AbstractCegarLoop]: Difference is false [2021-06-11 04:43:35,245 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-06-11 04:43:35,245 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-06-11 04:43:35,254 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 167 places, 248 transitions, 876 flow [2021-06-11 04:43:35,315 INFO L129 PetriNetUnfolder]: 61/274 cut-off events. [2021-06-11 04:43:35,315 INFO L130 PetriNetUnfolder]: For 39/39 co-relation queries the response was YES. [2021-06-11 04:43:35,323 INFO L84 FinitePrefix]: Finished finitePrefix Result has 370 conditions, 274 events. 61/274 cut-off events. For 39/39 co-relation queries the response was YES. Maximal size of possible extension queue 12. Compared 804 event pairs, 0 based on Foata normal form. 0/224 useless extension candidates. Maximal degree in co-relation 330. Up to 24 conditions per place. [2021-06-11 04:43:35,324 INFO L82 GeneralOperation]: Start removeDead. Operand has 167 places, 248 transitions, 876 flow [2021-06-11 04:43:35,330 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 119 places, 140 transitions, 433 flow [2021-06-11 04:43:35,332 INFO L168 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2021-06-11 04:43:35,339 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 119 places, 140 transitions, 433 flow [2021-06-11 04:43:35,341 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 119 places, 140 transitions, 433 flow [2021-06-11 04:43:35,343 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 119 places, 140 transitions, 433 flow [2021-06-11 04:43:35,369 INFO L129 PetriNetUnfolder]: 61/274 cut-off events. [2021-06-11 04:43:35,370 INFO L130 PetriNetUnfolder]: For 39/39 co-relation queries the response was YES. [2021-06-11 04:43:35,371 INFO L84 FinitePrefix]: Finished finitePrefix Result has 370 conditions, 274 events. 61/274 cut-off events. For 39/39 co-relation queries the response was YES. Maximal size of possible extension queue 12. Compared 770 event pairs, 0 based on Foata normal form. 0/224 useless extension candidates. Maximal degree in co-relation 330. Up to 24 conditions per place. [2021-06-11 04:43:35,376 INFO L151 LiptonReduction]: Number of co-enabled transitions 4156 [2021-06-11 04:43:35,396 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:35,402 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 04:43:35,430 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:35,431 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 04:43:35,498 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:35,510 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 04:43:35,511 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:35,511 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 04:43:35,525 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-06-11 04:43:35,567 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:35,569 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 04:43:35,578 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:35,579 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 04:43:35,589 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:35,590 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 04:43:35,641 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:35,643 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 04:43:35,715 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:35,725 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 04:43:35,726 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:35,727 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 04:43:35,729 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-06-11 04:43:35,741 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:35,742 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 04:43:35,761 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:35,761 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 04:43:35,770 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:35,770 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 04:43:35,777 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:35,778 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 04:43:35,786 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:35,786 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 04:43:35,833 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:35,841 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 04:43:35,842 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:35,843 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 04:43:35,844 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-06-11 04:43:35,857 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:35,858 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 04:43:35,900 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:35,901 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 04:43:35,926 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:35,928 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 04:43:35,950 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:35,950 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 04:43:35,976 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:35,977 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 04:43:36,057 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:36,066 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 04:43:36,067 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:36,067 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 04:43:36,068 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-06-11 04:43:36,114 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:36,115 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 04:43:36,141 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:36,141 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 04:43:36,148 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:36,150 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 04:43:36,192 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:36,201 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 04:43:36,203 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:36,204 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 04:43:36,208 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-06-11 04:43:36,217 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:36,218 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 04:43:36,228 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:36,230 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 04:43:36,249 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:36,250 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 04:43:36,264 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:36,267 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 04:43:36,307 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:36,307 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 04:43:36,317 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:36,318 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 04:43:36,376 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:36,377 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 04:43:36,411 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:36,415 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 04:43:36,416 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:36,416 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 04:43:36,419 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-06-11 04:43:36,483 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:36,487 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 04:43:36,487 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:36,488 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-06-11 04:43:36,489 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-06-11 04:43:36,552 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:36,555 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 04:43:36,555 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:36,556 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 04:43:36,556 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-06-11 04:43:36,636 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:36,638 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 04:43:36,652 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:36,653 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 04:43:36,774 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:36,777 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 04:43:36,778 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:36,778 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 04:43:36,779 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-06-11 04:43:36,812 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:36,814 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 04:43:36,844 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:36,846 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 04:43:36,936 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:36,938 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 04:43:36,938 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:36,938 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 04:43:36,940 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-06-11 04:43:36,957 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:36,959 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 04:43:36,987 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:36,989 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 04:43:36,998 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:36,999 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 04:43:37,116 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:37,118 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 04:43:37,119 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:37,119 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 04:43:37,120 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-06-11 04:43:37,145 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:37,146 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 04:43:37,224 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:37,225 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 04:43:37,349 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:37,357 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 04:43:37,357 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:37,358 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 04:43:37,362 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 04:43:37,362 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:37,363 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 04:43:37,363 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:37,364 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-06-11 04:43:37,364 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 04:43:37,364 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 04:43:37,365 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:37,365 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 04:43:37,366 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:37,366 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-06-11 04:43:37,366 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-06-11 04:43:37,367 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 04:43:37,372 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:37,373 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-06-11 04:43:37,378 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 04:43:37,378 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:37,379 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 04:43:37,379 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:37,379 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-06-11 04:43:37,380 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-06-11 04:43:37,380 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 04:43:37,381 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:37,381 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 04:43:37,382 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:37,382 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-06-11 04:43:37,382 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-06-11 04:43:37,383 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 04:43:37,383 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:37,384 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 04:43:37,384 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:37,384 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-06-11 04:43:37,385 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-06-11 04:43:37,385 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 04:43:37,386 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:37,386 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-06-11 04:43:37,390 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 91 [2021-06-11 04:43:37,902 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:37,904 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 04:43:37,926 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:37,927 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 04:43:38,199 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:38,203 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 04:43:38,204 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:38,204 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 04:43:38,208 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:38,209 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-06-11 04:43:38,209 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-06-11 04:43:38,209 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 04:43:38,210 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:38,211 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 04:43:38,211 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:38,211 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-06-11 04:43:38,212 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-06-11 04:43:38,212 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-06-11 04:43:38,212 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:38,213 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-06-11 04:43:38,214 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-06-11 04:43:38,220 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:38,221 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 04:43:38,295 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:38,297 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 04:43:38,463 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:38,464 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 04:43:38,487 INFO L163 LiptonReduction]: Checked pairs total: 2570 [2021-06-11 04:43:38,488 INFO L165 LiptonReduction]: Total number of compositions: 78 [2021-06-11 04:43:38,489 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 3158 [2021-06-11 04:43:38,495 INFO L129 PetriNetUnfolder]: 2/20 cut-off events. [2021-06-11 04:43:38,496 INFO L130 PetriNetUnfolder]: For 2/2 co-relation queries the response was YES. [2021-06-11 04:43:38,496 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 04:43:38,496 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1] [2021-06-11 04:43:38,496 INFO L428 AbstractCegarLoop]: === Iteration 1 === [thread0Err6INUSE_VIOLATION, thread0Err0INUSE_VIOLATION, thread0Thread1of1ForFork4Err1INUSE_VIOLATION, thread0Thread1of1ForFork4Err4INUSE_VIOLATION, ULTIMATE.startErr7INUSE_VIOLATION, thread0Thread1of1ForFork4Err5INUSE_VIOLATION, thread0Thread1of1ForFork4Err10INUSE_VIOLATION, thread0Err9INUSE_VIOLATION, thread0Err3INUSE_VIOLATION, thread0Err8INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, thread0Thread1of1ForFork4Err2INUSE_VIOLATION]=== [2021-06-11 04:43:38,499 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 04:43:38,499 INFO L82 PathProgramCache]: Analyzing trace with hash 888049550, now seen corresponding path program 1 times [2021-06-11 04:43:38,504 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 04:43:38,505 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [246900546] [2021-06-11 04:43:38,505 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 04:43:38,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 04:43:38,618 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:38,619 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 04:43:38,625 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:38,625 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 04:43:38,628 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:38,628 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-06-11 04:43:38,631 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:38,631 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 04:43:38,632 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-11 04:43:38,633 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [246900546] [2021-06-11 04:43:38,633 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-11 04:43:38,633 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-06-11 04:43:38,633 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [451145790] [2021-06-11 04:43:38,638 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-06-11 04:43:38,638 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 04:43:38,646 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-06-11 04:43:38,647 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-06-11 04:43:38,653 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 226 out of 337 [2021-06-11 04:43:38,658 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 58 places, 78 transitions, 309 flow. Second operand has 5 states, 5 states have (on average 227.2) internal successors, (1136), 5 states have internal predecessors, (1136), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:43:38,658 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 04:43:38,658 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 226 of 337 [2021-06-11 04:43:38,659 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 04:43:38,990 INFO L129 PetriNetUnfolder]: 2886/4035 cut-off events. [2021-06-11 04:43:38,990 INFO L130 PetriNetUnfolder]: For 1356/1357 co-relation queries the response was YES. [2021-06-11 04:43:38,999 INFO L84 FinitePrefix]: Finished finitePrefix Result has 8734 conditions, 4035 events. 2886/4035 cut-off events. For 1356/1357 co-relation queries the response was YES. Maximal size of possible extension queue 189. Compared 17730 event pairs, 1422 based on Foata normal form. 2/2863 useless extension candidates. Maximal degree in co-relation 8707. Up to 2128 conditions per place. [2021-06-11 04:43:39,016 INFO L132 encePairwiseOnDemand]: 328/337 looper letters, 54 selfloop transitions, 7 changer transitions 5/106 dead transitions. [2021-06-11 04:43:39,016 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 62 places, 106 transitions, 523 flow [2021-06-11 04:43:39,017 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-06-11 04:43:39,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2021-06-11 04:43:39,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1421 transitions. [2021-06-11 04:43:39,027 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.7027695351137487 [2021-06-11 04:43:39,028 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 1421 transitions. [2021-06-11 04:43:39,028 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 1421 transitions. [2021-06-11 04:43:39,030 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 04:43:39,031 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 1421 transitions. [2021-06-11 04:43:39,035 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 236.83333333333334) internal successors, (1421), 6 states have internal predecessors, (1421), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:43:39,041 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 7 states, 7 states have (on average 337.0) internal successors, (2359), 7 states have internal predecessors, (2359), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:43:39,041 INFO L81 ComplementDD]: Finished complementDD. Result has 7 states, 7 states have (on average 337.0) internal successors, (2359), 7 states have internal predecessors, (2359), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:43:39,043 INFO L185 Difference]: Start difference. First operand has 58 places, 78 transitions, 309 flow. Second operand 6 states and 1421 transitions. [2021-06-11 04:43:39,043 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 62 places, 106 transitions, 523 flow [2021-06-11 04:43:39,054 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 50 places, 106 transitions, 397 flow, removed 0 selfloop flow, removed 12 redundant places. [2021-06-11 04:43:39,056 INFO L241 Difference]: Finished difference. Result has 53 places, 77 transitions, 240 flow [2021-06-11 04:43:39,057 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=337, PETRI_DIFFERENCE_MINUEND_FLOW=205, PETRI_DIFFERENCE_MINUEND_PLACES=45, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=77, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=71, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=240, PETRI_PLACES=53, PETRI_TRANSITIONS=77} [2021-06-11 04:43:39,058 INFO L343 CegarLoopForPetriNet]: 58 programPoint places, -5 predicate places. [2021-06-11 04:43:39,058 INFO L168 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2021-06-11 04:43:39,058 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 53 places, 77 transitions, 240 flow [2021-06-11 04:43:39,058 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 53 places, 77 transitions, 240 flow [2021-06-11 04:43:39,059 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 48 places, 77 transitions, 240 flow [2021-06-11 04:43:39,069 INFO L129 PetriNetUnfolder]: 119/244 cut-off events. [2021-06-11 04:43:39,070 INFO L130 PetriNetUnfolder]: For 2/2 co-relation queries the response was YES. [2021-06-11 04:43:39,070 INFO L84 FinitePrefix]: Finished finitePrefix Result has 304 conditions, 244 events. 119/244 cut-off events. For 2/2 co-relation queries the response was YES. Maximal size of possible extension queue 13. Compared 738 event pairs, 0 based on Foata normal form. 0/156 useless extension candidates. Maximal degree in co-relation 146. Up to 48 conditions per place. [2021-06-11 04:43:39,084 INFO L151 LiptonReduction]: Number of co-enabled transitions 1086 [2021-06-11 04:43:39,091 INFO L163 LiptonReduction]: Checked pairs total: 0 [2021-06-11 04:43:39,091 INFO L165 LiptonReduction]: Total number of compositions: 0 [2021-06-11 04:43:39,091 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 33 [2021-06-11 04:43:39,092 INFO L480 AbstractCegarLoop]: Abstraction has has 48 places, 77 transitions, 240 flow [2021-06-11 04:43:39,092 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 5 states, 5 states have (on average 227.2) internal successors, (1136), 5 states have internal predecessors, (1136), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:43:39,092 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 04:43:39,092 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1] [2021-06-11 04:43:39,093 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-06-11 04:43:39,093 INFO L428 AbstractCegarLoop]: === Iteration 2 === [thread0Err6INUSE_VIOLATION, thread0Err0INUSE_VIOLATION, thread0Thread1of1ForFork4Err1INUSE_VIOLATION, thread0Thread1of1ForFork4Err4INUSE_VIOLATION, ULTIMATE.startErr7INUSE_VIOLATION, thread0Thread1of1ForFork4Err5INUSE_VIOLATION, thread0Thread1of1ForFork4Err10INUSE_VIOLATION, thread0Err9INUSE_VIOLATION, thread0Err3INUSE_VIOLATION, thread0Err8INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, thread0Thread1of1ForFork4Err2INUSE_VIOLATION]=== [2021-06-11 04:43:39,093 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 04:43:39,093 INFO L82 PathProgramCache]: Analyzing trace with hash -1836634136, now seen corresponding path program 2 times [2021-06-11 04:43:39,093 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 04:43:39,093 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [582673734] [2021-06-11 04:43:39,094 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 04:43:39,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 04:43:39,159 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:39,159 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 04:43:39,163 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:39,163 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 04:43:39,166 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:39,166 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 04:43:39,170 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:39,170 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-06-11 04:43:39,174 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:39,174 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 04:43:39,175 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-11 04:43:39,175 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [582673734] [2021-06-11 04:43:39,175 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-11 04:43:39,175 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-06-11 04:43:39,175 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1772186379] [2021-06-11 04:43:39,176 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-06-11 04:43:39,176 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 04:43:39,178 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-06-11 04:43:39,179 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2021-06-11 04:43:39,180 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 185 out of 337 [2021-06-11 04:43:39,181 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 48 places, 77 transitions, 240 flow. Second operand has 6 states, 6 states have (on average 186.16666666666666) internal successors, (1117), 6 states have internal predecessors, (1117), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:43:39,181 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 04:43:39,181 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 185 of 337 [2021-06-11 04:43:39,181 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 04:43:39,532 INFO L129 PetriNetUnfolder]: 3926/5402 cut-off events. [2021-06-11 04:43:39,532 INFO L130 PetriNetUnfolder]: For 679/679 co-relation queries the response was YES. [2021-06-11 04:43:39,541 INFO L84 FinitePrefix]: Finished finitePrefix Result has 10491 conditions, 5402 events. 3926/5402 cut-off events. For 679/679 co-relation queries the response was YES. Maximal size of possible extension queue 240. Compared 23887 event pairs, 1673 based on Foata normal form. 2/3757 useless extension candidates. Maximal degree in co-relation 7589. Up to 3146 conditions per place. [2021-06-11 04:43:39,562 INFO L132 encePairwiseOnDemand]: 329/337 looper letters, 62 selfloop transitions, 8 changer transitions 2/110 dead transitions. [2021-06-11 04:43:39,562 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 53 places, 110 transitions, 473 flow [2021-06-11 04:43:39,563 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-06-11 04:43:39,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2021-06-11 04:43:39,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1179 transitions. [2021-06-11 04:43:39,565 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.5830860534124629 [2021-06-11 04:43:39,565 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 1179 transitions. [2021-06-11 04:43:39,565 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 1179 transitions. [2021-06-11 04:43:39,565 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 04:43:39,565 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 1179 transitions. [2021-06-11 04:43:39,567 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 196.5) internal successors, (1179), 6 states have internal predecessors, (1179), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:43:39,569 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 7 states, 7 states have (on average 337.0) internal successors, (2359), 7 states have internal predecessors, (2359), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:43:39,570 INFO L81 ComplementDD]: Finished complementDD. Result has 7 states, 7 states have (on average 337.0) internal successors, (2359), 7 states have internal predecessors, (2359), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:43:39,570 INFO L185 Difference]: Start difference. First operand has 48 places, 77 transitions, 240 flow. Second operand 6 states and 1179 transitions. [2021-06-11 04:43:39,570 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 53 places, 110 transitions, 473 flow [2021-06-11 04:43:39,575 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 52 places, 110 transitions, 469 flow, removed 0 selfloop flow, removed 1 redundant places. [2021-06-11 04:43:39,576 INFO L241 Difference]: Finished difference. Result has 55 places, 81 transitions, 287 flow [2021-06-11 04:43:39,576 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=337, PETRI_DIFFERENCE_MINUEND_FLOW=236, PETRI_DIFFERENCE_MINUEND_PLACES=47, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=77, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=4, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=70, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=287, PETRI_PLACES=55, PETRI_TRANSITIONS=81} [2021-06-11 04:43:39,577 INFO L343 CegarLoopForPetriNet]: 58 programPoint places, -3 predicate places. [2021-06-11 04:43:39,577 INFO L168 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2021-06-11 04:43:39,577 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 55 places, 81 transitions, 287 flow [2021-06-11 04:43:39,578 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 55 places, 81 transitions, 287 flow [2021-06-11 04:43:39,578 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 55 places, 81 transitions, 287 flow [2021-06-11 04:43:39,590 INFO L129 PetriNetUnfolder]: 184/363 cut-off events. [2021-06-11 04:43:39,590 INFO L130 PetriNetUnfolder]: For 44/44 co-relation queries the response was YES. [2021-06-11 04:43:39,591 INFO L84 FinitePrefix]: Finished finitePrefix Result has 486 conditions, 363 events. 184/363 cut-off events. For 44/44 co-relation queries the response was YES. Maximal size of possible extension queue 19. Compared 1253 event pairs, 1 based on Foata normal form. 0/238 useless extension candidates. Maximal degree in co-relation 318. Up to 72 conditions per place. [2021-06-11 04:43:39,593 INFO L151 LiptonReduction]: Number of co-enabled transitions 1232 [2021-06-11 04:43:39,600 INFO L163 LiptonReduction]: Checked pairs total: 0 [2021-06-11 04:43:39,600 INFO L165 LiptonReduction]: Total number of compositions: 0 [2021-06-11 04:43:39,600 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 23 [2021-06-11 04:43:39,603 INFO L480 AbstractCegarLoop]: Abstraction has has 55 places, 81 transitions, 287 flow [2021-06-11 04:43:39,604 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 186.16666666666666) internal successors, (1117), 6 states have internal predecessors, (1117), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:43:39,604 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 04:43:39,604 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1] [2021-06-11 04:43:39,604 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-06-11 04:43:39,604 INFO L428 AbstractCegarLoop]: === Iteration 3 === [thread0Err6INUSE_VIOLATION, thread0Err0INUSE_VIOLATION, thread0Thread1of1ForFork4Err1INUSE_VIOLATION, thread0Thread1of1ForFork4Err4INUSE_VIOLATION, ULTIMATE.startErr7INUSE_VIOLATION, thread0Thread1of1ForFork4Err5INUSE_VIOLATION, thread0Thread1of1ForFork4Err10INUSE_VIOLATION, thread0Err9INUSE_VIOLATION, thread0Err3INUSE_VIOLATION, thread0Err8INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, thread0Thread1of1ForFork4Err2INUSE_VIOLATION]=== [2021-06-11 04:43:39,605 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 04:43:39,605 INFO L82 PathProgramCache]: Analyzing trace with hash -1716874285, now seen corresponding path program 1 times [2021-06-11 04:43:39,605 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 04:43:39,605 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [156557995] [2021-06-11 04:43:39,605 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 04:43:39,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 04:43:39,660 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:39,661 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 04:43:39,679 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:39,679 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 04:43:39,683 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:39,683 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 04:43:39,688 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:39,690 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-06-11 04:43:39,694 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:39,696 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 04:43:39,696 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-11 04:43:39,697 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [156557995] [2021-06-11 04:43:39,697 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-11 04:43:39,697 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-06-11 04:43:39,697 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [75995517] [2021-06-11 04:43:39,697 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-06-11 04:43:39,697 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 04:43:39,697 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-06-11 04:43:39,698 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2021-06-11 04:43:39,700 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 185 out of 337 [2021-06-11 04:43:39,701 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 55 places, 81 transitions, 287 flow. Second operand has 6 states, 6 states have (on average 186.16666666666666) internal successors, (1117), 6 states have internal predecessors, (1117), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:43:39,701 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 04:43:39,701 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 185 of 337 [2021-06-11 04:43:39,701 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 04:43:40,092 INFO L129 PetriNetUnfolder]: 4989/6803 cut-off events. [2021-06-11 04:43:40,092 INFO L130 PetriNetUnfolder]: For 2711/2711 co-relation queries the response was YES. [2021-06-11 04:43:40,104 INFO L84 FinitePrefix]: Finished finitePrefix Result has 14183 conditions, 6803 events. 4989/6803 cut-off events. For 2711/2711 co-relation queries the response was YES. Maximal size of possible extension queue 290. Compared 30204 event pairs, 1923 based on Foata normal form. 2/4881 useless extension candidates. Maximal degree in co-relation 11043. Up to 2530 conditions per place. [2021-06-11 04:43:40,127 INFO L132 encePairwiseOnDemand]: 329/337 looper letters, 81 selfloop transitions, 15 changer transitions 0/134 dead transitions. [2021-06-11 04:43:40,127 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 61 places, 134 transitions, 620 flow [2021-06-11 04:43:40,128 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-06-11 04:43:40,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2021-06-11 04:43:40,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 1388 transitions. [2021-06-11 04:43:40,130 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.5883849088596863 [2021-06-11 04:43:40,130 INFO L72 ComplementDD]: Start complementDD. Operand 7 states and 1388 transitions. [2021-06-11 04:43:40,130 INFO L73 IsDeterministic]: Start isDeterministic. Operand 7 states and 1388 transitions. [2021-06-11 04:43:40,131 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 04:43:40,131 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 7 states and 1388 transitions. [2021-06-11 04:43:40,133 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 8 states, 7 states have (on average 198.28571428571428) internal successors, (1388), 7 states have internal predecessors, (1388), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:43:40,136 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 8 states, 8 states have (on average 337.0) internal successors, (2696), 8 states have internal predecessors, (2696), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:43:40,137 INFO L81 ComplementDD]: Finished complementDD. Result has 8 states, 8 states have (on average 337.0) internal successors, (2696), 8 states have internal predecessors, (2696), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:43:40,137 INFO L185 Difference]: Start difference. First operand has 55 places, 81 transitions, 287 flow. Second operand 7 states and 1388 transitions. [2021-06-11 04:43:40,137 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 61 places, 134 transitions, 620 flow [2021-06-11 04:43:40,145 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 58 places, 134 transitions, 599 flow, removed 5 selfloop flow, removed 3 redundant places. [2021-06-11 04:43:40,147 INFO L241 Difference]: Finished difference. Result has 61 places, 84 transitions, 339 flow [2021-06-11 04:43:40,147 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=337, PETRI_DIFFERENCE_MINUEND_FLOW=256, PETRI_DIFFERENCE_MINUEND_PLACES=52, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=79, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=10, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=65, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=339, PETRI_PLACES=61, PETRI_TRANSITIONS=84} [2021-06-11 04:43:40,147 INFO L343 CegarLoopForPetriNet]: 58 programPoint places, 3 predicate places. [2021-06-11 04:43:40,147 INFO L168 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2021-06-11 04:43:40,147 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 61 places, 84 transitions, 339 flow [2021-06-11 04:43:40,147 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 61 places, 84 transitions, 339 flow [2021-06-11 04:43:40,148 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 61 places, 84 transitions, 339 flow [2021-06-11 04:43:40,166 INFO L129 PetriNetUnfolder]: 245/470 cut-off events. [2021-06-11 04:43:40,166 INFO L130 PetriNetUnfolder]: For 69/69 co-relation queries the response was YES. [2021-06-11 04:43:40,167 INFO L84 FinitePrefix]: Finished finitePrefix Result has 661 conditions, 470 events. 245/470 cut-off events. For 69/69 co-relation queries the response was YES. Maximal size of possible extension queue 25. Compared 1774 event pairs, 0 based on Foata normal form. 0/300 useless extension candidates. Maximal degree in co-relation 423. Up to 96 conditions per place. [2021-06-11 04:43:40,170 INFO L151 LiptonReduction]: Number of co-enabled transitions 1378 [2021-06-11 04:43:40,176 INFO L163 LiptonReduction]: Checked pairs total: 0 [2021-06-11 04:43:40,177 INFO L165 LiptonReduction]: Total number of compositions: 0 [2021-06-11 04:43:40,177 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 30 [2021-06-11 04:43:40,177 INFO L480 AbstractCegarLoop]: Abstraction has has 61 places, 84 transitions, 339 flow [2021-06-11 04:43:40,178 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 186.16666666666666) internal successors, (1117), 6 states have internal predecessors, (1117), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:43:40,178 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 04:43:40,178 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-11 04:43:40,178 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-06-11 04:43:40,178 INFO L428 AbstractCegarLoop]: === Iteration 4 === [thread0Err6INUSE_VIOLATION, thread0Err0INUSE_VIOLATION, thread0Thread1of1ForFork4Err1INUSE_VIOLATION, thread0Thread1of1ForFork4Err4INUSE_VIOLATION, ULTIMATE.startErr7INUSE_VIOLATION, thread0Thread1of1ForFork4Err5INUSE_VIOLATION, thread0Thread1of1ForFork4Err10INUSE_VIOLATION, thread0Err9INUSE_VIOLATION, thread0Err3INUSE_VIOLATION, thread0Err8INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, thread0Thread1of1ForFork4Err2INUSE_VIOLATION]=== [2021-06-11 04:43:40,178 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 04:43:40,178 INFO L82 PathProgramCache]: Analyzing trace with hash -636173477, now seen corresponding path program 1 times [2021-06-11 04:43:40,178 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 04:43:40,178 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1017002361] [2021-06-11 04:43:40,179 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 04:43:40,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 04:43:40,196 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:40,197 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 04:43:40,197 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:40,197 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 04:43:40,200 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-11 04:43:40,200 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1017002361] [2021-06-11 04:43:40,200 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-11 04:43:40,200 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-06-11 04:43:40,200 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [543027207] [2021-06-11 04:43:40,200 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-06-11 04:43:40,221 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 04:43:40,222 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-06-11 04:43:40,222 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-06-11 04:43:40,222 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 264 out of 337 [2021-06-11 04:43:40,223 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 61 places, 84 transitions, 339 flow. Second operand has 3 states, 3 states have (on average 266.6666666666667) internal successors, (800), 3 states have internal predecessors, (800), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:43:40,223 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 04:43:40,223 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 264 of 337 [2021-06-11 04:43:40,223 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 04:43:40,550 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([483] L1163-2-->ULTIMATE.startEXIT: Formula: (and (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression_Out_2| v_ULTIMATE.start___VERIFIER_assert_~expression_Out_3) (= (store |v_#valid_In_23| |v_ULTIMATE.start_main_~#t~0.base_In_5| 0) |v_#valid_Out_23|) (= |v_ULTIMATE.start_#t~ret20_Out_4| |v_ULTIMATE.start_main_#res_Out_5|) (= |v_ULTIMATE.start_main_#res_Out_5| 0) (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression_Out_2| (ite (= 88 (select (select |v_#memory_int_In_22| v_~v~0.base_In_6) v_~v~0.offset_In_6)) 1 0)) (not (= v_ULTIMATE.start___VERIFIER_assert_~expression_Out_3 0))) InVars {~v~0.offset=v_~v~0.offset_In_6, #valid=|v_#valid_In_23|, #memory_int=|v_#memory_int_In_22|, ULTIMATE.start_main_~#t~0.base=|v_ULTIMATE.start_main_~#t~0.base_In_5|, ~v~0.base=v_~v~0.base_In_6} OutVars{ULTIMATE.start___VERIFIER_assert_~expression=v_ULTIMATE.start___VERIFIER_assert_~expression_Out_3, ~v~0.offset=v_~v~0.offset_In_6, ULTIMATE.start_main_#res=|v_ULTIMATE.start_main_#res_Out_5|, #valid=|v_#valid_Out_23|, ULTIMATE.start_main_#t~mem19=|v_ULTIMATE.start_main_#t~mem19_Out_6|, #memory_int=|v_#memory_int_In_22|, ULTIMATE.start_#t~ret20=|v_ULTIMATE.start_#t~ret20_Out_4|, ULTIMATE.start_main_#t~mem18=|v_ULTIMATE.start_main_#t~mem18_Out_5|, ULTIMATE.start_main_~#t~0.base=|v_ULTIMATE.start_main_~#t~0.base_Out_7|, ULTIMATE.start_main_~#t~0.offset=|v_ULTIMATE.start_main_~#t~0.offset_Out_7|, ~v~0.base=v_~v~0.base_In_6, ULTIMATE.start___VERIFIER_assert_#in~expression=|v_ULTIMATE.start___VERIFIER_assert_#in~expression_Out_2|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~expression, ULTIMATE.start_main_#res, #valid, ULTIMATE.start_main_#t~mem19, ULTIMATE.start_#t~ret20, ULTIMATE.start_main_#t~mem18, ULTIMATE.start_main_~#t~0.base, ULTIMATE.start_main_~#t~0.offset, ULTIMATE.start___VERIFIER_assert_#in~expression][33], [Black: 212#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= |ULTIMATE.start_main_#t~mem18| 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 196#(not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)), Black: 216#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), Black: 198#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread1Thread1of1ForFork3_thidvar0)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 207#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 180#(= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5), 44#L1156-1true, 205#true, 77#ULTIMATE.startEXITtrue, Black: 181#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 186#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), 223#(= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset))]) [2021-06-11 04:43:40,550 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-11 04:43:40,550 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 04:43:40,550 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 04:43:40,550 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 04:43:40,551 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([483] L1163-2-->ULTIMATE.startEXIT: Formula: (and (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression_Out_2| v_ULTIMATE.start___VERIFIER_assert_~expression_Out_3) (= (store |v_#valid_In_23| |v_ULTIMATE.start_main_~#t~0.base_In_5| 0) |v_#valid_Out_23|) (= |v_ULTIMATE.start_#t~ret20_Out_4| |v_ULTIMATE.start_main_#res_Out_5|) (= |v_ULTIMATE.start_main_#res_Out_5| 0) (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression_Out_2| (ite (= 88 (select (select |v_#memory_int_In_22| v_~v~0.base_In_6) v_~v~0.offset_In_6)) 1 0)) (not (= v_ULTIMATE.start___VERIFIER_assert_~expression_Out_3 0))) InVars {~v~0.offset=v_~v~0.offset_In_6, #valid=|v_#valid_In_23|, #memory_int=|v_#memory_int_In_22|, ULTIMATE.start_main_~#t~0.base=|v_ULTIMATE.start_main_~#t~0.base_In_5|, ~v~0.base=v_~v~0.base_In_6} OutVars{ULTIMATE.start___VERIFIER_assert_~expression=v_ULTIMATE.start___VERIFIER_assert_~expression_Out_3, ~v~0.offset=v_~v~0.offset_In_6, ULTIMATE.start_main_#res=|v_ULTIMATE.start_main_#res_Out_5|, #valid=|v_#valid_Out_23|, ULTIMATE.start_main_#t~mem19=|v_ULTIMATE.start_main_#t~mem19_Out_6|, #memory_int=|v_#memory_int_In_22|, ULTIMATE.start_#t~ret20=|v_ULTIMATE.start_#t~ret20_Out_4|, ULTIMATE.start_main_#t~mem18=|v_ULTIMATE.start_main_#t~mem18_Out_5|, ULTIMATE.start_main_~#t~0.base=|v_ULTIMATE.start_main_~#t~0.base_Out_7|, ULTIMATE.start_main_~#t~0.offset=|v_ULTIMATE.start_main_~#t~0.offset_Out_7|, ~v~0.base=v_~v~0.base_In_6, ULTIMATE.start___VERIFIER_assert_#in~expression=|v_ULTIMATE.start___VERIFIER_assert_#in~expression_Out_2|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~expression, ULTIMATE.start_main_#res, #valid, ULTIMATE.start_main_#t~mem19, ULTIMATE.start_#t~ret20, ULTIMATE.start_main_#t~mem18, ULTIMATE.start_main_~#t~0.base, ULTIMATE.start_main_~#t~0.offset, ULTIMATE.start___VERIFIER_assert_#in~expression][31], [Black: 212#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= |ULTIMATE.start_main_#t~mem18| 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 196#(not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)), Black: 216#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), Black: 198#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread1Thread1of1ForFork3_thidvar0)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 207#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 180#(= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5), 44#L1156-1true, 205#true, 77#ULTIMATE.startEXITtrue, Black: 181#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 186#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), 223#(= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset))]) [2021-06-11 04:43:40,551 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-11 04:43:40,551 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 04:43:40,551 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 04:43:40,551 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 04:43:40,551 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([483] L1163-2-->ULTIMATE.startEXIT: Formula: (and (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression_Out_2| v_ULTIMATE.start___VERIFIER_assert_~expression_Out_3) (= (store |v_#valid_In_23| |v_ULTIMATE.start_main_~#t~0.base_In_5| 0) |v_#valid_Out_23|) (= |v_ULTIMATE.start_#t~ret20_Out_4| |v_ULTIMATE.start_main_#res_Out_5|) (= |v_ULTIMATE.start_main_#res_Out_5| 0) (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression_Out_2| (ite (= 88 (select (select |v_#memory_int_In_22| v_~v~0.base_In_6) v_~v~0.offset_In_6)) 1 0)) (not (= v_ULTIMATE.start___VERIFIER_assert_~expression_Out_3 0))) InVars {~v~0.offset=v_~v~0.offset_In_6, #valid=|v_#valid_In_23|, #memory_int=|v_#memory_int_In_22|, ULTIMATE.start_main_~#t~0.base=|v_ULTIMATE.start_main_~#t~0.base_In_5|, ~v~0.base=v_~v~0.base_In_6} OutVars{ULTIMATE.start___VERIFIER_assert_~expression=v_ULTIMATE.start___VERIFIER_assert_~expression_Out_3, ~v~0.offset=v_~v~0.offset_In_6, ULTIMATE.start_main_#res=|v_ULTIMATE.start_main_#res_Out_5|, #valid=|v_#valid_Out_23|, ULTIMATE.start_main_#t~mem19=|v_ULTIMATE.start_main_#t~mem19_Out_6|, #memory_int=|v_#memory_int_In_22|, ULTIMATE.start_#t~ret20=|v_ULTIMATE.start_#t~ret20_Out_4|, ULTIMATE.start_main_#t~mem18=|v_ULTIMATE.start_main_#t~mem18_Out_5|, ULTIMATE.start_main_~#t~0.base=|v_ULTIMATE.start_main_~#t~0.base_Out_7|, ULTIMATE.start_main_~#t~0.offset=|v_ULTIMATE.start_main_~#t~0.offset_Out_7|, ~v~0.base=v_~v~0.base_In_6, ULTIMATE.start___VERIFIER_assert_#in~expression=|v_ULTIMATE.start___VERIFIER_assert_#in~expression_Out_2|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~expression, ULTIMATE.start_main_#res, #valid, ULTIMATE.start_main_#t~mem19, ULTIMATE.start_#t~ret20, ULTIMATE.start_main_#t~mem18, ULTIMATE.start_main_~#t~0.base, ULTIMATE.start_main_~#t~0.offset, ULTIMATE.start___VERIFIER_assert_#in~expression][36], [Black: 212#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= |ULTIMATE.start_main_#t~mem18| 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 196#(not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)), Black: 198#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread1Thread1of1ForFork3_thidvar0)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 216#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), Black: 180#(= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5), 44#L1156-1true, Black: 207#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 181#(= |ULTIMATE.start_main_#t~mem18| 5), 205#true, 77#ULTIMATE.startEXITtrue, Black: 186#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), 223#(= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset))]) [2021-06-11 04:43:40,551 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-11 04:43:40,551 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 04:43:40,551 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 04:43:40,551 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 04:43:40,551 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([474] L1163-2-->ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: (and (= (ite (= 88 |v_ULTIMATE.start_main_#t~mem19_27|) 1 0) |v_ULTIMATE.start___VERIFIER_assert_#in~expression_15|) (= v_ULTIMATE.start___VERIFIER_assert_~expression_21 0) (= |v_ULTIMATE.start_main_#t~mem19_27| (select (select |v_#memory_int_140| v_~v~0.base_52) v_~v~0.offset_52)) (= v_ULTIMATE.start___VERIFIER_assert_~expression_21 |v_ULTIMATE.start___VERIFIER_assert_#in~expression_15|)) InVars {~v~0.offset=v_~v~0.offset_52, #memory_int=|v_#memory_int_140|, ~v~0.base=v_~v~0.base_52} OutVars{ULTIMATE.start___VERIFIER_assert_~expression=v_ULTIMATE.start___VERIFIER_assert_~expression_21, ~v~0.offset=v_~v~0.offset_52, ULTIMATE.start_main_#t~mem19=|v_ULTIMATE.start_main_#t~mem19_27|, #memory_int=|v_#memory_int_140|, ULTIMATE.start_main_#t~mem18=|v_ULTIMATE.start_main_#t~mem18_42|, ~v~0.base=v_~v~0.base_52, ULTIMATE.start___VERIFIER_assert_#in~expression=|v_ULTIMATE.start___VERIFIER_assert_#in~expression_15|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~expression, ULTIMATE.start_main_#t~mem19, ULTIMATE.start_main_#t~mem18, ULTIMATE.start___VERIFIER_assert_#in~expression][34], [55#ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTIONtrue, Black: 212#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= |ULTIMATE.start_main_#t~mem18| 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 196#(not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)), Black: 198#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread1Thread1of1ForFork3_thidvar0)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 216#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), Black: 180#(= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5), 44#L1156-1true, Black: 207#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 181#(= |ULTIMATE.start_main_#t~mem18| 5), 205#true, 221#true, Black: 186#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5))]) [2021-06-11 04:43:40,552 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-11 04:43:40,552 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 04:43:40,552 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 04:43:40,552 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 04:43:40,552 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([483] L1163-2-->ULTIMATE.startEXIT: Formula: (and (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression_Out_2| v_ULTIMATE.start___VERIFIER_assert_~expression_Out_3) (= (store |v_#valid_In_23| |v_ULTIMATE.start_main_~#t~0.base_In_5| 0) |v_#valid_Out_23|) (= |v_ULTIMATE.start_#t~ret20_Out_4| |v_ULTIMATE.start_main_#res_Out_5|) (= |v_ULTIMATE.start_main_#res_Out_5| 0) (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression_Out_2| (ite (= 88 (select (select |v_#memory_int_In_22| v_~v~0.base_In_6) v_~v~0.offset_In_6)) 1 0)) (not (= v_ULTIMATE.start___VERIFIER_assert_~expression_Out_3 0))) InVars {~v~0.offset=v_~v~0.offset_In_6, #valid=|v_#valid_In_23|, #memory_int=|v_#memory_int_In_22|, ULTIMATE.start_main_~#t~0.base=|v_ULTIMATE.start_main_~#t~0.base_In_5|, ~v~0.base=v_~v~0.base_In_6} OutVars{ULTIMATE.start___VERIFIER_assert_~expression=v_ULTIMATE.start___VERIFIER_assert_~expression_Out_3, ~v~0.offset=v_~v~0.offset_In_6, ULTIMATE.start_main_#res=|v_ULTIMATE.start_main_#res_Out_5|, #valid=|v_#valid_Out_23|, ULTIMATE.start_main_#t~mem19=|v_ULTIMATE.start_main_#t~mem19_Out_6|, #memory_int=|v_#memory_int_In_22|, ULTIMATE.start_#t~ret20=|v_ULTIMATE.start_#t~ret20_Out_4|, ULTIMATE.start_main_#t~mem18=|v_ULTIMATE.start_main_#t~mem18_Out_5|, ULTIMATE.start_main_~#t~0.base=|v_ULTIMATE.start_main_~#t~0.base_Out_7|, ULTIMATE.start_main_~#t~0.offset=|v_ULTIMATE.start_main_~#t~0.offset_Out_7|, ~v~0.base=v_~v~0.base_In_6, ULTIMATE.start___VERIFIER_assert_#in~expression=|v_ULTIMATE.start___VERIFIER_assert_#in~expression_Out_2|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~expression, ULTIMATE.start_main_#res, #valid, ULTIMATE.start_main_#t~mem19, ULTIMATE.start_#t~ret20, ULTIMATE.start_main_#t~mem18, ULTIMATE.start_main_~#t~0.base, ULTIMATE.start_main_~#t~0.offset, ULTIMATE.start___VERIFIER_assert_#in~expression][35], [Black: 196#(not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)), Black: 212#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= |ULTIMATE.start_main_#t~mem18| 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 216#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), Black: 198#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread1Thread1of1ForFork3_thidvar0)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 180#(= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5), 44#L1156-1true, Black: 207#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), 205#true, 77#ULTIMATE.startEXITtrue, Black: 181#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 186#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), 223#(= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset))]) [2021-06-11 04:43:40,552 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-11 04:43:40,552 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 04:43:40,552 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 04:43:40,552 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 04:43:40,552 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([483] L1163-2-->ULTIMATE.startEXIT: Formula: (and (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression_Out_2| v_ULTIMATE.start___VERIFIER_assert_~expression_Out_3) (= (store |v_#valid_In_23| |v_ULTIMATE.start_main_~#t~0.base_In_5| 0) |v_#valid_Out_23|) (= |v_ULTIMATE.start_#t~ret20_Out_4| |v_ULTIMATE.start_main_#res_Out_5|) (= |v_ULTIMATE.start_main_#res_Out_5| 0) (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression_Out_2| (ite (= 88 (select (select |v_#memory_int_In_22| v_~v~0.base_In_6) v_~v~0.offset_In_6)) 1 0)) (not (= v_ULTIMATE.start___VERIFIER_assert_~expression_Out_3 0))) InVars {~v~0.offset=v_~v~0.offset_In_6, #valid=|v_#valid_In_23|, #memory_int=|v_#memory_int_In_22|, ULTIMATE.start_main_~#t~0.base=|v_ULTIMATE.start_main_~#t~0.base_In_5|, ~v~0.base=v_~v~0.base_In_6} OutVars{ULTIMATE.start___VERIFIER_assert_~expression=v_ULTIMATE.start___VERIFIER_assert_~expression_Out_3, ~v~0.offset=v_~v~0.offset_In_6, ULTIMATE.start_main_#res=|v_ULTIMATE.start_main_#res_Out_5|, #valid=|v_#valid_Out_23|, ULTIMATE.start_main_#t~mem19=|v_ULTIMATE.start_main_#t~mem19_Out_6|, #memory_int=|v_#memory_int_In_22|, ULTIMATE.start_#t~ret20=|v_ULTIMATE.start_#t~ret20_Out_4|, ULTIMATE.start_main_#t~mem18=|v_ULTIMATE.start_main_#t~mem18_Out_5|, ULTIMATE.start_main_~#t~0.base=|v_ULTIMATE.start_main_~#t~0.base_Out_7|, ULTIMATE.start_main_~#t~0.offset=|v_ULTIMATE.start_main_~#t~0.offset_Out_7|, ~v~0.base=v_~v~0.base_In_6, ULTIMATE.start___VERIFIER_assert_#in~expression=|v_ULTIMATE.start___VERIFIER_assert_#in~expression_Out_2|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~expression, ULTIMATE.start_main_#res, #valid, ULTIMATE.start_main_#t~mem19, ULTIMATE.start_#t~ret20, ULTIMATE.start_main_#t~mem18, ULTIMATE.start_main_~#t~0.base, ULTIMATE.start_main_~#t~0.offset, ULTIMATE.start___VERIFIER_assert_#in~expression][39], [Black: 212#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= |ULTIMATE.start_main_#t~mem18| 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 196#(not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)), Black: 216#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), Black: 198#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread1Thread1of1ForFork3_thidvar0)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 207#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 180#(= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5), 44#L1156-1true, Black: 181#(= |ULTIMATE.start_main_#t~mem18| 5), 205#true, 77#ULTIMATE.startEXITtrue, Black: 186#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), 223#(= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset))]) [2021-06-11 04:43:40,552 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-11 04:43:40,552 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 04:43:40,552 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 04:43:40,552 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 04:43:40,553 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([474] L1163-2-->ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: (and (= (ite (= 88 |v_ULTIMATE.start_main_#t~mem19_27|) 1 0) |v_ULTIMATE.start___VERIFIER_assert_#in~expression_15|) (= v_ULTIMATE.start___VERIFIER_assert_~expression_21 0) (= |v_ULTIMATE.start_main_#t~mem19_27| (select (select |v_#memory_int_140| v_~v~0.base_52) v_~v~0.offset_52)) (= v_ULTIMATE.start___VERIFIER_assert_~expression_21 |v_ULTIMATE.start___VERIFIER_assert_#in~expression_15|)) InVars {~v~0.offset=v_~v~0.offset_52, #memory_int=|v_#memory_int_140|, ~v~0.base=v_~v~0.base_52} OutVars{ULTIMATE.start___VERIFIER_assert_~expression=v_ULTIMATE.start___VERIFIER_assert_~expression_21, ~v~0.offset=v_~v~0.offset_52, ULTIMATE.start_main_#t~mem19=|v_ULTIMATE.start_main_#t~mem19_27|, #memory_int=|v_#memory_int_140|, ULTIMATE.start_main_#t~mem18=|v_ULTIMATE.start_main_#t~mem18_42|, ~v~0.base=v_~v~0.base_52, ULTIMATE.start___VERIFIER_assert_#in~expression=|v_ULTIMATE.start___VERIFIER_assert_#in~expression_15|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~expression, ULTIMATE.start_main_#t~mem19, ULTIMATE.start_main_#t~mem18, ULTIMATE.start___VERIFIER_assert_#in~expression][37], [55#ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTIONtrue, Black: 212#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= |ULTIMATE.start_main_#t~mem18| 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 196#(not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)), Black: 216#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), Black: 198#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread1Thread1of1ForFork3_thidvar0)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 207#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 180#(= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5), 44#L1156-1true, Black: 181#(= |ULTIMATE.start_main_#t~mem18| 5), 205#true, 221#true, Black: 186#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5))]) [2021-06-11 04:43:40,553 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-11 04:43:40,553 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 04:43:40,553 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 04:43:40,553 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 04:43:40,553 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([483] L1163-2-->ULTIMATE.startEXIT: Formula: (and (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression_Out_2| v_ULTIMATE.start___VERIFIER_assert_~expression_Out_3) (= (store |v_#valid_In_23| |v_ULTIMATE.start_main_~#t~0.base_In_5| 0) |v_#valid_Out_23|) (= |v_ULTIMATE.start_#t~ret20_Out_4| |v_ULTIMATE.start_main_#res_Out_5|) (= |v_ULTIMATE.start_main_#res_Out_5| 0) (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression_Out_2| (ite (= 88 (select (select |v_#memory_int_In_22| v_~v~0.base_In_6) v_~v~0.offset_In_6)) 1 0)) (not (= v_ULTIMATE.start___VERIFIER_assert_~expression_Out_3 0))) InVars {~v~0.offset=v_~v~0.offset_In_6, #valid=|v_#valid_In_23|, #memory_int=|v_#memory_int_In_22|, ULTIMATE.start_main_~#t~0.base=|v_ULTIMATE.start_main_~#t~0.base_In_5|, ~v~0.base=v_~v~0.base_In_6} OutVars{ULTIMATE.start___VERIFIER_assert_~expression=v_ULTIMATE.start___VERIFIER_assert_~expression_Out_3, ~v~0.offset=v_~v~0.offset_In_6, ULTIMATE.start_main_#res=|v_ULTIMATE.start_main_#res_Out_5|, #valid=|v_#valid_Out_23|, ULTIMATE.start_main_#t~mem19=|v_ULTIMATE.start_main_#t~mem19_Out_6|, #memory_int=|v_#memory_int_In_22|, ULTIMATE.start_#t~ret20=|v_ULTIMATE.start_#t~ret20_Out_4|, ULTIMATE.start_main_#t~mem18=|v_ULTIMATE.start_main_#t~mem18_Out_5|, ULTIMATE.start_main_~#t~0.base=|v_ULTIMATE.start_main_~#t~0.base_Out_7|, ULTIMATE.start_main_~#t~0.offset=|v_ULTIMATE.start_main_~#t~0.offset_Out_7|, ~v~0.base=v_~v~0.base_In_6, ULTIMATE.start___VERIFIER_assert_#in~expression=|v_ULTIMATE.start___VERIFIER_assert_#in~expression_Out_2|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~expression, ULTIMATE.start_main_#res, #valid, ULTIMATE.start_main_#t~mem19, ULTIMATE.start_#t~ret20, ULTIMATE.start_main_#t~mem18, ULTIMATE.start_main_~#t~0.base, ULTIMATE.start_main_~#t~0.offset, ULTIMATE.start___VERIFIER_assert_#in~expression][38], [Black: 212#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= |ULTIMATE.start_main_#t~mem18| 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 196#(not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)), Black: 216#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), Black: 198#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread1Thread1of1ForFork3_thidvar0)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 207#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 180#(= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5), 44#L1156-1true, Black: 181#(= |ULTIMATE.start_main_#t~mem18| 5), 205#true, 77#ULTIMATE.startEXITtrue, Black: 186#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), 223#(= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset))]) [2021-06-11 04:43:40,553 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-11 04:43:40,553 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 04:43:40,553 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 04:43:40,553 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 04:43:40,553 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([483] L1163-2-->ULTIMATE.startEXIT: Formula: (and (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression_Out_2| v_ULTIMATE.start___VERIFIER_assert_~expression_Out_3) (= (store |v_#valid_In_23| |v_ULTIMATE.start_main_~#t~0.base_In_5| 0) |v_#valid_Out_23|) (= |v_ULTIMATE.start_#t~ret20_Out_4| |v_ULTIMATE.start_main_#res_Out_5|) (= |v_ULTIMATE.start_main_#res_Out_5| 0) (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression_Out_2| (ite (= 88 (select (select |v_#memory_int_In_22| v_~v~0.base_In_6) v_~v~0.offset_In_6)) 1 0)) (not (= v_ULTIMATE.start___VERIFIER_assert_~expression_Out_3 0))) InVars {~v~0.offset=v_~v~0.offset_In_6, #valid=|v_#valid_In_23|, #memory_int=|v_#memory_int_In_22|, ULTIMATE.start_main_~#t~0.base=|v_ULTIMATE.start_main_~#t~0.base_In_5|, ~v~0.base=v_~v~0.base_In_6} OutVars{ULTIMATE.start___VERIFIER_assert_~expression=v_ULTIMATE.start___VERIFIER_assert_~expression_Out_3, ~v~0.offset=v_~v~0.offset_In_6, ULTIMATE.start_main_#res=|v_ULTIMATE.start_main_#res_Out_5|, #valid=|v_#valid_Out_23|, ULTIMATE.start_main_#t~mem19=|v_ULTIMATE.start_main_#t~mem19_Out_6|, #memory_int=|v_#memory_int_In_22|, ULTIMATE.start_#t~ret20=|v_ULTIMATE.start_#t~ret20_Out_4|, ULTIMATE.start_main_#t~mem18=|v_ULTIMATE.start_main_#t~mem18_Out_5|, ULTIMATE.start_main_~#t~0.base=|v_ULTIMATE.start_main_~#t~0.base_Out_7|, ULTIMATE.start_main_~#t~0.offset=|v_ULTIMATE.start_main_~#t~0.offset_Out_7|, ~v~0.base=v_~v~0.base_In_6, ULTIMATE.start___VERIFIER_assert_#in~expression=|v_ULTIMATE.start___VERIFIER_assert_#in~expression_Out_2|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~expression, ULTIMATE.start_main_#res, #valid, ULTIMATE.start_main_#t~mem19, ULTIMATE.start_#t~ret20, ULTIMATE.start_main_#t~mem18, ULTIMATE.start_main_~#t~0.base, ULTIMATE.start_main_~#t~0.offset, ULTIMATE.start___VERIFIER_assert_#in~expression][40], [Black: 212#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= |ULTIMATE.start_main_#t~mem18| 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 196#(not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)), Black: 198#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread1Thread1of1ForFork3_thidvar0)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 216#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), 44#L1156-1true, Black: 180#(= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5), Black: 207#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 181#(= |ULTIMATE.start_main_#t~mem18| 5), 77#ULTIMATE.startEXITtrue, 205#true, Black: 186#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), 223#(= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset))]) [2021-06-11 04:43:40,553 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-11 04:43:40,553 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 04:43:40,553 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 04:43:40,554 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 04:43:40,554 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([474] L1163-2-->ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: (and (= (ite (= 88 |v_ULTIMATE.start_main_#t~mem19_27|) 1 0) |v_ULTIMATE.start___VERIFIER_assert_#in~expression_15|) (= v_ULTIMATE.start___VERIFIER_assert_~expression_21 0) (= |v_ULTIMATE.start_main_#t~mem19_27| (select (select |v_#memory_int_140| v_~v~0.base_52) v_~v~0.offset_52)) (= v_ULTIMATE.start___VERIFIER_assert_~expression_21 |v_ULTIMATE.start___VERIFIER_assert_#in~expression_15|)) InVars {~v~0.offset=v_~v~0.offset_52, #memory_int=|v_#memory_int_140|, ~v~0.base=v_~v~0.base_52} OutVars{ULTIMATE.start___VERIFIER_assert_~expression=v_ULTIMATE.start___VERIFIER_assert_~expression_21, ~v~0.offset=v_~v~0.offset_52, ULTIMATE.start_main_#t~mem19=|v_ULTIMATE.start_main_#t~mem19_27|, #memory_int=|v_#memory_int_140|, ULTIMATE.start_main_#t~mem18=|v_ULTIMATE.start_main_#t~mem18_42|, ~v~0.base=v_~v~0.base_52, ULTIMATE.start___VERIFIER_assert_#in~expression=|v_ULTIMATE.start___VERIFIER_assert_#in~expression_15|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~expression, ULTIMATE.start_main_#t~mem19, ULTIMATE.start_main_#t~mem18, ULTIMATE.start___VERIFIER_assert_#in~expression][44], [55#ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTIONtrue, Black: 212#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= |ULTIMATE.start_main_#t~mem18| 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 196#(not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)), Black: 198#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread1Thread1of1ForFork3_thidvar0)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 216#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), Black: 180#(= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5), Black: 207#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), 44#L1156-1true, Black: 181#(= |ULTIMATE.start_main_#t~mem18| 5), 205#true, 221#true, Black: 186#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5))]) [2021-06-11 04:43:40,554 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-11 04:43:40,554 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 04:43:40,554 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 04:43:40,554 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 04:43:40,554 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([483] L1163-2-->ULTIMATE.startEXIT: Formula: (and (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression_Out_2| v_ULTIMATE.start___VERIFIER_assert_~expression_Out_3) (= (store |v_#valid_In_23| |v_ULTIMATE.start_main_~#t~0.base_In_5| 0) |v_#valid_Out_23|) (= |v_ULTIMATE.start_#t~ret20_Out_4| |v_ULTIMATE.start_main_#res_Out_5|) (= |v_ULTIMATE.start_main_#res_Out_5| 0) (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression_Out_2| (ite (= 88 (select (select |v_#memory_int_In_22| v_~v~0.base_In_6) v_~v~0.offset_In_6)) 1 0)) (not (= v_ULTIMATE.start___VERIFIER_assert_~expression_Out_3 0))) InVars {~v~0.offset=v_~v~0.offset_In_6, #valid=|v_#valid_In_23|, #memory_int=|v_#memory_int_In_22|, ULTIMATE.start_main_~#t~0.base=|v_ULTIMATE.start_main_~#t~0.base_In_5|, ~v~0.base=v_~v~0.base_In_6} OutVars{ULTIMATE.start___VERIFIER_assert_~expression=v_ULTIMATE.start___VERIFIER_assert_~expression_Out_3, ~v~0.offset=v_~v~0.offset_In_6, ULTIMATE.start_main_#res=|v_ULTIMATE.start_main_#res_Out_5|, #valid=|v_#valid_Out_23|, ULTIMATE.start_main_#t~mem19=|v_ULTIMATE.start_main_#t~mem19_Out_6|, #memory_int=|v_#memory_int_In_22|, ULTIMATE.start_#t~ret20=|v_ULTIMATE.start_#t~ret20_Out_4|, ULTIMATE.start_main_#t~mem18=|v_ULTIMATE.start_main_#t~mem18_Out_5|, ULTIMATE.start_main_~#t~0.base=|v_ULTIMATE.start_main_~#t~0.base_Out_7|, ULTIMATE.start_main_~#t~0.offset=|v_ULTIMATE.start_main_~#t~0.offset_Out_7|, ~v~0.base=v_~v~0.base_In_6, ULTIMATE.start___VERIFIER_assert_#in~expression=|v_ULTIMATE.start___VERIFIER_assert_#in~expression_Out_2|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~expression, ULTIMATE.start_main_#res, #valid, ULTIMATE.start_main_#t~mem19, ULTIMATE.start_#t~ret20, ULTIMATE.start_main_#t~mem18, ULTIMATE.start_main_~#t~0.base, ULTIMATE.start_main_~#t~0.offset, ULTIMATE.start___VERIFIER_assert_#in~expression][45], [Black: 196#(not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)), Black: 212#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= |ULTIMATE.start_main_#t~mem18| 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 198#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread1Thread1of1ForFork3_thidvar0)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 216#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), Black: 180#(= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5), Black: 207#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), 44#L1156-1true, 77#ULTIMATE.startEXITtrue, Black: 181#(= |ULTIMATE.start_main_#t~mem18| 5), 205#true, Black: 186#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), 223#(= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset))]) [2021-06-11 04:43:40,554 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-11 04:43:40,554 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 04:43:40,554 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 04:43:40,554 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 04:43:40,555 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([474] L1163-2-->ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: (and (= (ite (= 88 |v_ULTIMATE.start_main_#t~mem19_27|) 1 0) |v_ULTIMATE.start___VERIFIER_assert_#in~expression_15|) (= v_ULTIMATE.start___VERIFIER_assert_~expression_21 0) (= |v_ULTIMATE.start_main_#t~mem19_27| (select (select |v_#memory_int_140| v_~v~0.base_52) v_~v~0.offset_52)) (= v_ULTIMATE.start___VERIFIER_assert_~expression_21 |v_ULTIMATE.start___VERIFIER_assert_#in~expression_15|)) InVars {~v~0.offset=v_~v~0.offset_52, #memory_int=|v_#memory_int_140|, ~v~0.base=v_~v~0.base_52} OutVars{ULTIMATE.start___VERIFIER_assert_~expression=v_ULTIMATE.start___VERIFIER_assert_~expression_21, ~v~0.offset=v_~v~0.offset_52, ULTIMATE.start_main_#t~mem19=|v_ULTIMATE.start_main_#t~mem19_27|, #memory_int=|v_#memory_int_140|, ULTIMATE.start_main_#t~mem18=|v_ULTIMATE.start_main_#t~mem18_42|, ~v~0.base=v_~v~0.base_52, ULTIMATE.start___VERIFIER_assert_#in~expression=|v_ULTIMATE.start___VERIFIER_assert_#in~expression_15|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~expression, ULTIMATE.start_main_#t~mem19, ULTIMATE.start_main_#t~mem18, ULTIMATE.start___VERIFIER_assert_#in~expression][32], [55#ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTIONtrue, Black: 212#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= |ULTIMATE.start_main_#t~mem18| 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 196#(not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)), Black: 216#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), Black: 198#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread1Thread1of1ForFork3_thidvar0)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), 44#L1156-1true, Black: 207#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 180#(= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5), Black: 181#(= |ULTIMATE.start_main_#t~mem18| 5), 205#true, 221#true, Black: 186#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5))]) [2021-06-11 04:43:40,555 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is not cut-off event [2021-06-11 04:43:40,555 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-11 04:43:40,555 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-11 04:43:40,555 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is not cut-off event [2021-06-11 04:43:40,556 INFO L129 PetriNetUnfolder]: 4879/7104 cut-off events. [2021-06-11 04:43:40,556 INFO L130 PetriNetUnfolder]: For 6013/6013 co-relation queries the response was YES. [2021-06-11 04:43:40,572 INFO L84 FinitePrefix]: Finished finitePrefix Result has 17227 conditions, 7104 events. 4879/7104 cut-off events. For 6013/6013 co-relation queries the response was YES. Maximal size of possible extension queue 351. Compared 37506 event pairs, 491 based on Foata normal form. 0/4985 useless extension candidates. Maximal degree in co-relation 9843. Up to 3065 conditions per place. [2021-06-11 04:43:40,597 INFO L132 encePairwiseOnDemand]: 328/337 looper letters, 36 selfloop transitions, 11 changer transitions 0/100 dead transitions. [2021-06-11 04:43:40,597 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 63 places, 100 transitions, 493 flow [2021-06-11 04:43:40,597 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-06-11 04:43:40,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2021-06-11 04:43:40,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 825 transitions. [2021-06-11 04:43:40,599 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.8160237388724035 [2021-06-11 04:43:40,599 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 825 transitions. [2021-06-11 04:43:40,635 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 825 transitions. [2021-06-11 04:43:40,636 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 04:43:40,636 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 825 transitions. [2021-06-11 04:43:40,637 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 275.0) internal successors, (825), 3 states have internal predecessors, (825), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:43:40,638 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 337.0) internal successors, (1348), 4 states have internal predecessors, (1348), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:43:40,639 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 337.0) internal successors, (1348), 4 states have internal predecessors, (1348), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:43:40,639 INFO L185 Difference]: Start difference. First operand has 61 places, 84 transitions, 339 flow. Second operand 3 states and 825 transitions. [2021-06-11 04:43:40,639 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 63 places, 100 transitions, 493 flow [2021-06-11 04:43:40,643 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 61 places, 100 transitions, 466 flow, removed 6 selfloop flow, removed 2 redundant places. [2021-06-11 04:43:40,644 INFO L241 Difference]: Finished difference. Result has 63 places, 95 transitions, 432 flow [2021-06-11 04:43:40,645 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=337, PETRI_DIFFERENCE_MINUEND_FLOW=320, PETRI_DIFFERENCE_MINUEND_PLACES=59, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=84, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=73, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=432, PETRI_PLACES=63, PETRI_TRANSITIONS=95} [2021-06-11 04:43:40,645 INFO L343 CegarLoopForPetriNet]: 58 programPoint places, 5 predicate places. [2021-06-11 04:43:40,645 INFO L168 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2021-06-11 04:43:40,645 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 63 places, 95 transitions, 432 flow [2021-06-11 04:43:40,645 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 63 places, 95 transitions, 432 flow [2021-06-11 04:43:40,645 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 63 places, 95 transitions, 432 flow [2021-06-11 04:43:40,755 INFO L129 PetriNetUnfolder]: 1915/3250 cut-off events. [2021-06-11 04:43:40,755 INFO L130 PetriNetUnfolder]: For 2058/2062 co-relation queries the response was YES. [2021-06-11 04:43:40,762 INFO L84 FinitePrefix]: Finished finitePrefix Result has 5891 conditions, 3250 events. 1915/3250 cut-off events. For 2058/2062 co-relation queries the response was YES. Maximal size of possible extension queue 223. Compared 20211 event pairs, 78 based on Foata normal form. 0/2280 useless extension candidates. Maximal degree in co-relation 4134. Up to 684 conditions per place. [2021-06-11 04:43:40,781 INFO L151 LiptonReduction]: Number of co-enabled transitions 1732 [2021-06-11 04:43:40,784 INFO L163 LiptonReduction]: Checked pairs total: 0 [2021-06-11 04:43:40,784 INFO L165 LiptonReduction]: Total number of compositions: 0 [2021-06-11 04:43:40,784 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 139 [2021-06-11 04:43:40,785 INFO L480 AbstractCegarLoop]: Abstraction has has 63 places, 95 transitions, 432 flow [2021-06-11 04:43:40,785 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 266.6666666666667) internal successors, (800), 3 states have internal predecessors, (800), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:43:40,785 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 04:43:40,785 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-11 04:43:40,785 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-06-11 04:43:40,785 INFO L428 AbstractCegarLoop]: === Iteration 5 === [thread0Err6INUSE_VIOLATION, thread0Err0INUSE_VIOLATION, thread0Thread1of1ForFork4Err1INUSE_VIOLATION, thread0Thread1of1ForFork4Err4INUSE_VIOLATION, ULTIMATE.startErr7INUSE_VIOLATION, thread0Thread1of1ForFork4Err5INUSE_VIOLATION, thread0Thread1of1ForFork4Err10INUSE_VIOLATION, thread0Err9INUSE_VIOLATION, thread0Err3INUSE_VIOLATION, thread0Err8INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, thread0Thread1of1ForFork4Err2INUSE_VIOLATION]=== [2021-06-11 04:43:40,786 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 04:43:40,786 INFO L82 PathProgramCache]: Analyzing trace with hash -1915879177, now seen corresponding path program 1 times [2021-06-11 04:43:40,786 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 04:43:40,786 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [777460908] [2021-06-11 04:43:40,786 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 04:43:40,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 04:43:40,811 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:40,811 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 04:43:40,815 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:40,816 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 04:43:40,821 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:40,821 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 04:43:40,824 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:40,825 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-06-11 04:43:40,829 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:40,830 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 04:43:40,830 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-11 04:43:40,830 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [777460908] [2021-06-11 04:43:40,830 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-11 04:43:40,830 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-06-11 04:43:40,831 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1686644702] [2021-06-11 04:43:40,831 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-06-11 04:43:40,831 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 04:43:40,831 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-06-11 04:43:40,831 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-06-11 04:43:40,832 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 182 out of 337 [2021-06-11 04:43:40,833 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 63 places, 95 transitions, 432 flow. Second operand has 6 states, 6 states have (on average 184.0) internal successors, (1104), 6 states have internal predecessors, (1104), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:43:40,833 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 04:43:40,833 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 182 of 337 [2021-06-11 04:43:40,833 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 04:43:41,481 INFO L129 PetriNetUnfolder]: 8148/11170 cut-off events. [2021-06-11 04:43:41,482 INFO L130 PetriNetUnfolder]: For 13349/13552 co-relation queries the response was YES. [2021-06-11 04:43:41,565 INFO L84 FinitePrefix]: Finished finitePrefix Result has 28692 conditions, 11170 events. 8148/11170 cut-off events. For 13349/13552 co-relation queries the response was YES. Maximal size of possible extension queue 475. Compared 54398 event pairs, 1823 based on Foata normal form. 224/8553 useless extension candidates. Maximal degree in co-relation 20888. Up to 4383 conditions per place. [2021-06-11 04:43:41,598 INFO L132 encePairwiseOnDemand]: 328/337 looper letters, 80 selfloop transitions, 19 changer transitions 0/132 dead transitions. [2021-06-11 04:43:41,599 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 70 places, 132 transitions, 762 flow [2021-06-11 04:43:41,599 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-06-11 04:43:41,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2021-06-11 04:43:41,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 1533 transitions. [2021-06-11 04:43:41,602 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.5686201780415431 [2021-06-11 04:43:41,602 INFO L72 ComplementDD]: Start complementDD. Operand 8 states and 1533 transitions. [2021-06-11 04:43:41,602 INFO L73 IsDeterministic]: Start isDeterministic. Operand 8 states and 1533 transitions. [2021-06-11 04:43:41,603 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 04:43:41,603 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 8 states and 1533 transitions. [2021-06-11 04:43:41,605 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 9 states, 8 states have (on average 191.625) internal successors, (1533), 8 states have internal predecessors, (1533), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:43:41,608 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 9 states, 9 states have (on average 337.0) internal successors, (3033), 9 states have internal predecessors, (3033), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:43:41,608 INFO L81 ComplementDD]: Finished complementDD. Result has 9 states, 9 states have (on average 337.0) internal successors, (3033), 9 states have internal predecessors, (3033), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:43:41,608 INFO L185 Difference]: Start difference. First operand has 63 places, 95 transitions, 432 flow. Second operand 8 states and 1533 transitions. [2021-06-11 04:43:41,608 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 70 places, 132 transitions, 762 flow [2021-06-11 04:43:41,616 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 68 places, 132 transitions, 726 flow, removed 0 selfloop flow, removed 2 redundant places. [2021-06-11 04:43:41,618 INFO L241 Difference]: Finished difference. Result has 70 places, 96 transitions, 470 flow [2021-06-11 04:43:41,618 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=337, PETRI_DIFFERENCE_MINUEND_FLOW=410, PETRI_DIFFERENCE_MINUEND_PLACES=61, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=95, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=18, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=76, PETRI_DIFFERENCE_SUBTRAHEND_STATES=8, PETRI_FLOW=470, PETRI_PLACES=70, PETRI_TRANSITIONS=96} [2021-06-11 04:43:41,618 INFO L343 CegarLoopForPetriNet]: 58 programPoint places, 12 predicate places. [2021-06-11 04:43:41,618 INFO L168 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2021-06-11 04:43:41,618 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 70 places, 96 transitions, 470 flow [2021-06-11 04:43:41,618 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 70 places, 96 transitions, 470 flow [2021-06-11 04:43:41,619 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 70 places, 96 transitions, 470 flow [2021-06-11 04:43:41,754 INFO L129 PetriNetUnfolder]: 1806/3143 cut-off events. [2021-06-11 04:43:41,754 INFO L130 PetriNetUnfolder]: For 1418/1418 co-relation queries the response was YES. [2021-06-11 04:43:41,764 INFO L84 FinitePrefix]: Finished finitePrefix Result has 5572 conditions, 3143 events. 1806/3143 cut-off events. For 1418/1418 co-relation queries the response was YES. Maximal size of possible extension queue 226. Compared 19844 event pairs, 66 based on Foata normal form. 0/2095 useless extension candidates. Maximal degree in co-relation 3251. Up to 652 conditions per place. [2021-06-11 04:43:41,784 INFO L151 LiptonReduction]: Number of co-enabled transitions 1714 [2021-06-11 04:43:41,788 INFO L163 LiptonReduction]: Checked pairs total: 0 [2021-06-11 04:43:41,788 INFO L165 LiptonReduction]: Total number of compositions: 0 [2021-06-11 04:43:41,788 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 170 [2021-06-11 04:43:41,789 INFO L480 AbstractCegarLoop]: Abstraction has has 70 places, 96 transitions, 470 flow [2021-06-11 04:43:41,789 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 184.0) internal successors, (1104), 6 states have internal predecessors, (1104), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:43:41,789 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 04:43:41,789 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-11 04:43:41,789 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-06-11 04:43:41,789 INFO L428 AbstractCegarLoop]: === Iteration 6 === [thread0Err6INUSE_VIOLATION, thread0Err0INUSE_VIOLATION, thread0Thread1of1ForFork4Err1INUSE_VIOLATION, thread0Thread1of1ForFork4Err4INUSE_VIOLATION, ULTIMATE.startErr7INUSE_VIOLATION, thread0Thread1of1ForFork4Err5INUSE_VIOLATION, thread0Thread1of1ForFork4Err10INUSE_VIOLATION, thread0Err9INUSE_VIOLATION, thread0Err3INUSE_VIOLATION, thread0Err8INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, thread0Thread1of1ForFork4Err2INUSE_VIOLATION]=== [2021-06-11 04:43:41,790 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 04:43:41,790 INFO L82 PathProgramCache]: Analyzing trace with hash 685381576, now seen corresponding path program 1 times [2021-06-11 04:43:41,790 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 04:43:41,790 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [402388245] [2021-06-11 04:43:41,790 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 04:43:41,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 04:43:41,808 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:41,809 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 04:43:41,813 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:41,813 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 04:43:41,818 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:41,818 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 04:43:41,822 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:41,822 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-06-11 04:43:41,826 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:41,827 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 04:43:41,827 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-11 04:43:41,827 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [402388245] [2021-06-11 04:43:41,827 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-11 04:43:41,827 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-06-11 04:43:41,827 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1652047271] [2021-06-11 04:43:41,828 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-06-11 04:43:41,828 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 04:43:41,828 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-06-11 04:43:41,828 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-06-11 04:43:41,829 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 182 out of 337 [2021-06-11 04:43:41,830 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 70 places, 96 transitions, 470 flow. Second operand has 6 states, 6 states have (on average 184.0) internal successors, (1104), 6 states have internal predecessors, (1104), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:43:41,830 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 04:43:41,830 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 182 of 337 [2021-06-11 04:43:41,830 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 04:43:42,460 INFO L129 PetriNetUnfolder]: 7109/9893 cut-off events. [2021-06-11 04:43:42,460 INFO L130 PetriNetUnfolder]: For 8424/8606 co-relation queries the response was YES. [2021-06-11 04:43:42,477 INFO L84 FinitePrefix]: Finished finitePrefix Result has 25328 conditions, 9893 events. 7109/9893 cut-off events. For 8424/8606 co-relation queries the response was YES. Maximal size of possible extension queue 441. Compared 49278 event pairs, 1596 based on Foata normal form. 236/7408 useless extension candidates. Maximal degree in co-relation 17838. Up to 4238 conditions per place. [2021-06-11 04:43:42,493 INFO L132 encePairwiseOnDemand]: 328/337 looper letters, 79 selfloop transitions, 19 changer transitions 0/132 dead transitions. [2021-06-11 04:43:42,493 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 77 places, 132 transitions, 782 flow [2021-06-11 04:43:42,493 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-06-11 04:43:42,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2021-06-11 04:43:42,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 1532 transitions. [2021-06-11 04:43:42,496 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.5682492581602374 [2021-06-11 04:43:42,496 INFO L72 ComplementDD]: Start complementDD. Operand 8 states and 1532 transitions. [2021-06-11 04:43:42,496 INFO L73 IsDeterministic]: Start isDeterministic. Operand 8 states and 1532 transitions. [2021-06-11 04:43:42,496 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 04:43:42,496 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 8 states and 1532 transitions. [2021-06-11 04:43:42,498 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 9 states, 8 states have (on average 191.5) internal successors, (1532), 8 states have internal predecessors, (1532), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:43:42,501 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 9 states, 9 states have (on average 337.0) internal successors, (3033), 9 states have internal predecessors, (3033), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:43:42,501 INFO L81 ComplementDD]: Finished complementDD. Result has 9 states, 9 states have (on average 337.0) internal successors, (3033), 9 states have internal predecessors, (3033), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:43:42,501 INFO L185 Difference]: Start difference. First operand has 70 places, 96 transitions, 470 flow. Second operand 8 states and 1532 transitions. [2021-06-11 04:43:42,501 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 77 places, 132 transitions, 782 flow [2021-06-11 04:43:42,508 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 71 places, 132 transitions, 751 flow, removed 1 selfloop flow, removed 6 redundant places. [2021-06-11 04:43:42,509 INFO L241 Difference]: Finished difference. Result has 73 places, 97 transitions, 499 flow [2021-06-11 04:43:42,509 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=337, PETRI_DIFFERENCE_MINUEND_FLOW=439, PETRI_DIFFERENCE_MINUEND_PLACES=64, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=96, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=18, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=77, PETRI_DIFFERENCE_SUBTRAHEND_STATES=8, PETRI_FLOW=499, PETRI_PLACES=73, PETRI_TRANSITIONS=97} [2021-06-11 04:43:42,509 INFO L343 CegarLoopForPetriNet]: 58 programPoint places, 15 predicate places. [2021-06-11 04:43:42,509 INFO L168 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2021-06-11 04:43:42,509 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 73 places, 97 transitions, 499 flow [2021-06-11 04:43:42,510 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 73 places, 97 transitions, 499 flow [2021-06-11 04:43:42,510 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 73 places, 97 transitions, 499 flow [2021-06-11 04:43:42,603 INFO L129 PetriNetUnfolder]: 1653/2954 cut-off events. [2021-06-11 04:43:42,603 INFO L130 PetriNetUnfolder]: For 1444/1444 co-relation queries the response was YES. [2021-06-11 04:43:42,609 INFO L84 FinitePrefix]: Finished finitePrefix Result has 5018 conditions, 2954 events. 1653/2954 cut-off events. For 1444/1444 co-relation queries the response was YES. Maximal size of possible extension queue 218. Compared 19020 event pairs, 64 based on Foata normal form. 0/1994 useless extension candidates. Maximal degree in co-relation 2975. Up to 652 conditions per place. [2021-06-11 04:43:42,621 INFO L151 LiptonReduction]: Number of co-enabled transitions 1698 [2021-06-11 04:43:42,624 INFO L163 LiptonReduction]: Checked pairs total: 0 [2021-06-11 04:43:42,624 INFO L165 LiptonReduction]: Total number of compositions: 0 [2021-06-11 04:43:42,624 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 115 [2021-06-11 04:43:42,624 INFO L480 AbstractCegarLoop]: Abstraction has has 73 places, 97 transitions, 499 flow [2021-06-11 04:43:42,625 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 184.0) internal successors, (1104), 6 states have internal predecessors, (1104), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:43:42,625 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 04:43:42,625 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-11 04:43:42,625 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-06-11 04:43:42,625 INFO L428 AbstractCegarLoop]: === Iteration 7 === [thread0Err6INUSE_VIOLATION, thread0Err0INUSE_VIOLATION, thread0Thread1of1ForFork4Err1INUSE_VIOLATION, thread0Thread1of1ForFork4Err4INUSE_VIOLATION, ULTIMATE.startErr7INUSE_VIOLATION, thread0Thread1of1ForFork4Err5INUSE_VIOLATION, thread0Thread1of1ForFork4Err10INUSE_VIOLATION, thread0Err9INUSE_VIOLATION, thread0Err3INUSE_VIOLATION, thread0Err8INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, thread0Thread1of1ForFork4Err2INUSE_VIOLATION]=== [2021-06-11 04:43:42,625 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 04:43:42,625 INFO L82 PathProgramCache]: Analyzing trace with hash 715297485, now seen corresponding path program 2 times [2021-06-11 04:43:42,625 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 04:43:42,625 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [513820298] [2021-06-11 04:43:42,626 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 04:43:42,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 04:43:42,642 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:42,643 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 04:43:42,643 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:42,643 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 04:43:42,645 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:42,646 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-06-11 04:43:42,649 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:42,649 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-06-11 04:43:42,654 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:42,655 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 04:43:42,658 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-11 04:43:42,658 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [513820298] [2021-06-11 04:43:42,658 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-11 04:43:42,658 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-06-11 04:43:42,659 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1240212025] [2021-06-11 04:43:42,659 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-06-11 04:43:42,659 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 04:43:42,659 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-06-11 04:43:42,659 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2021-06-11 04:43:42,660 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 237 out of 337 [2021-06-11 04:43:42,661 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 73 places, 97 transitions, 499 flow. Second operand has 6 states, 6 states have (on average 238.66666666666666) internal successors, (1432), 6 states have internal predecessors, (1432), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:43:42,661 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 04:43:42,661 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 237 of 337 [2021-06-11 04:43:42,661 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 04:43:42,981 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([483] L1163-2-->ULTIMATE.startEXIT: Formula: (and (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression_Out_2| v_ULTIMATE.start___VERIFIER_assert_~expression_Out_3) (= (store |v_#valid_In_23| |v_ULTIMATE.start_main_~#t~0.base_In_5| 0) |v_#valid_Out_23|) (= |v_ULTIMATE.start_#t~ret20_Out_4| |v_ULTIMATE.start_main_#res_Out_5|) (= |v_ULTIMATE.start_main_#res_Out_5| 0) (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression_Out_2| (ite (= 88 (select (select |v_#memory_int_In_22| v_~v~0.base_In_6) v_~v~0.offset_In_6)) 1 0)) (not (= v_ULTIMATE.start___VERIFIER_assert_~expression_Out_3 0))) InVars {~v~0.offset=v_~v~0.offset_In_6, #valid=|v_#valid_In_23|, #memory_int=|v_#memory_int_In_22|, ULTIMATE.start_main_~#t~0.base=|v_ULTIMATE.start_main_~#t~0.base_In_5|, ~v~0.base=v_~v~0.base_In_6} OutVars{ULTIMATE.start___VERIFIER_assert_~expression=v_ULTIMATE.start___VERIFIER_assert_~expression_Out_3, ~v~0.offset=v_~v~0.offset_In_6, ULTIMATE.start_main_#res=|v_ULTIMATE.start_main_#res_Out_5|, #valid=|v_#valid_Out_23|, ULTIMATE.start_main_#t~mem19=|v_ULTIMATE.start_main_#t~mem19_Out_6|, #memory_int=|v_#memory_int_In_22|, ULTIMATE.start_#t~ret20=|v_ULTIMATE.start_#t~ret20_Out_4|, ULTIMATE.start_main_#t~mem18=|v_ULTIMATE.start_main_#t~mem18_Out_5|, ULTIMATE.start_main_~#t~0.base=|v_ULTIMATE.start_main_~#t~0.base_Out_7|, ULTIMATE.start_main_~#t~0.offset=|v_ULTIMATE.start_main_~#t~0.offset_Out_7|, ~v~0.base=v_~v~0.base_In_6, ULTIMATE.start___VERIFIER_assert_#in~expression=|v_ULTIMATE.start___VERIFIER_assert_#in~expression_Out_2|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~expression, ULTIMATE.start_main_#res, #valid, ULTIMATE.start_main_#t~mem19, ULTIMATE.start_#t~ret20, ULTIMATE.start_main_#t~mem18, ULTIMATE.start_main_~#t~0.base, ULTIMATE.start_main_~#t~0.offset, ULTIMATE.start___VERIFIER_assert_#in~expression][46], [Black: 221#true, Black: 257#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0))), Black: 248#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 196#(not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)), Black: 198#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread1Thread1of1ForFork3_thidvar0)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), 44#L1156-1true, 77#ULTIMATE.startEXITtrue, 270#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|)), Black: 240#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0))), Black: 231#(= |ULTIMATE.start_main_#t~mem18| 5), 244#true, Black: 212#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= |ULTIMATE.start_main_#t~mem18| 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 216#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), Black: 207#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 181#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 186#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5))]) [2021-06-11 04:43:42,981 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-11 04:43:42,981 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 04:43:42,981 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 04:43:42,981 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 04:43:42,981 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([474] L1163-2-->ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: (and (= (ite (= 88 |v_ULTIMATE.start_main_#t~mem19_27|) 1 0) |v_ULTIMATE.start___VERIFIER_assert_#in~expression_15|) (= v_ULTIMATE.start___VERIFIER_assert_~expression_21 0) (= |v_ULTIMATE.start_main_#t~mem19_27| (select (select |v_#memory_int_140| v_~v~0.base_52) v_~v~0.offset_52)) (= v_ULTIMATE.start___VERIFIER_assert_~expression_21 |v_ULTIMATE.start___VERIFIER_assert_#in~expression_15|)) InVars {~v~0.offset=v_~v~0.offset_52, #memory_int=|v_#memory_int_140|, ~v~0.base=v_~v~0.base_52} OutVars{ULTIMATE.start___VERIFIER_assert_~expression=v_ULTIMATE.start___VERIFIER_assert_~expression_21, ~v~0.offset=v_~v~0.offset_52, ULTIMATE.start_main_#t~mem19=|v_ULTIMATE.start_main_#t~mem19_27|, #memory_int=|v_#memory_int_140|, ULTIMATE.start_main_#t~mem18=|v_ULTIMATE.start_main_#t~mem18_42|, ~v~0.base=v_~v~0.base_52, ULTIMATE.start___VERIFIER_assert_#in~expression=|v_ULTIMATE.start___VERIFIER_assert_#in~expression_15|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~expression, ULTIMATE.start_main_#t~mem19, ULTIMATE.start_main_#t~mem18, ULTIMATE.start___VERIFIER_assert_#in~expression][47], [Black: 223#(= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset)), Black: 257#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0))), Black: 248#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 196#(not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)), Black: 198#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread1Thread1of1ForFork3_thidvar0)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), 44#L1156-1true, 268#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|)), Black: 240#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0))), Black: 231#(= |ULTIMATE.start_main_#t~mem18| 5), 244#true, 55#ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTIONtrue, Black: 212#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= |ULTIMATE.start_main_#t~mem18| 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 216#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), Black: 207#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 181#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 186#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5))]) [2021-06-11 04:43:42,981 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-11 04:43:42,982 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 04:43:42,982 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 04:43:42,982 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 04:43:43,009 INFO L129 PetriNetUnfolder]: 4148/6308 cut-off events. [2021-06-11 04:43:43,009 INFO L130 PetriNetUnfolder]: For 8815/9093 co-relation queries the response was YES. [2021-06-11 04:43:43,024 INFO L84 FinitePrefix]: Finished finitePrefix Result has 17137 conditions, 6308 events. 4148/6308 cut-off events. For 8815/9093 co-relation queries the response was YES. Maximal size of possible extension queue 341. Compared 35900 event pairs, 371 based on Foata normal form. 162/4862 useless extension candidates. Maximal degree in co-relation 10862. Up to 2579 conditions per place. [2021-06-11 04:43:43,043 INFO L132 encePairwiseOnDemand]: 326/337 looper letters, 43 selfloop transitions, 16 changer transitions 10/122 dead transitions. [2021-06-11 04:43:43,043 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 78 places, 122 transitions, 837 flow [2021-06-11 04:43:43,044 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-06-11 04:43:43,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2021-06-11 04:43:43,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 1465 transitions. [2021-06-11 04:43:43,046 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.7245301681503462 [2021-06-11 04:43:43,046 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 1465 transitions. [2021-06-11 04:43:43,046 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 1465 transitions. [2021-06-11 04:43:43,047 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 04:43:43,047 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 1465 transitions. [2021-06-11 04:43:43,049 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 244.16666666666666) internal successors, (1465), 6 states have internal predecessors, (1465), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:43:43,051 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 7 states, 7 states have (on average 337.0) internal successors, (2359), 7 states have internal predecessors, (2359), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:43:43,051 INFO L81 ComplementDD]: Finished complementDD. Result has 7 states, 7 states have (on average 337.0) internal successors, (2359), 7 states have internal predecessors, (2359), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:43:43,051 INFO L185 Difference]: Start difference. First operand has 73 places, 97 transitions, 499 flow. Second operand 6 states and 1465 transitions. [2021-06-11 04:43:43,051 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 78 places, 122 transitions, 837 flow [2021-06-11 04:43:43,059 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 72 places, 122 transitions, 782 flow, removed 0 selfloop flow, removed 6 redundant places. [2021-06-11 04:43:43,060 INFO L241 Difference]: Finished difference. Result has 75 places, 100 transitions, 553 flow [2021-06-11 04:43:43,061 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=337, PETRI_DIFFERENCE_MINUEND_FLOW=464, PETRI_DIFFERENCE_MINUEND_PLACES=67, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=97, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=13, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=81, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=553, PETRI_PLACES=75, PETRI_TRANSITIONS=100} [2021-06-11 04:43:43,061 INFO L343 CegarLoopForPetriNet]: 58 programPoint places, 17 predicate places. [2021-06-11 04:43:43,061 INFO L168 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2021-06-11 04:43:43,061 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 75 places, 100 transitions, 553 flow [2021-06-11 04:43:43,061 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 75 places, 100 transitions, 553 flow [2021-06-11 04:43:43,061 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 74 places, 100 transitions, 553 flow [2021-06-11 04:43:43,157 INFO L129 PetriNetUnfolder]: 1615/2835 cut-off events. [2021-06-11 04:43:43,157 INFO L130 PetriNetUnfolder]: For 2383/2456 co-relation queries the response was YES. [2021-06-11 04:43:43,164 INFO L84 FinitePrefix]: Finished finitePrefix Result has 5592 conditions, 2835 events. 1615/2835 cut-off events. For 2383/2456 co-relation queries the response was YES. Maximal size of possible extension queue 216. Compared 17866 event pairs, 47 based on Foata normal form. 18/1963 useless extension candidates. Maximal degree in co-relation 4367. Up to 640 conditions per place. [2021-06-11 04:43:43,177 INFO L151 LiptonReduction]: Number of co-enabled transitions 1708 [2021-06-11 04:43:43,180 INFO L163 LiptonReduction]: Checked pairs total: 0 [2021-06-11 04:43:43,180 INFO L165 LiptonReduction]: Total number of compositions: 0 [2021-06-11 04:43:43,180 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 119 [2021-06-11 04:43:43,181 INFO L480 AbstractCegarLoop]: Abstraction has has 74 places, 100 transitions, 553 flow [2021-06-11 04:43:43,181 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 238.66666666666666) internal successors, (1432), 6 states have internal predecessors, (1432), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:43:43,181 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 04:43:43,181 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-11 04:43:43,181 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-06-11 04:43:43,182 INFO L428 AbstractCegarLoop]: === Iteration 8 === [thread0Err6INUSE_VIOLATION, thread0Err0INUSE_VIOLATION, thread0Thread1of1ForFork4Err1INUSE_VIOLATION, thread0Thread1of1ForFork4Err4INUSE_VIOLATION, ULTIMATE.startErr7INUSE_VIOLATION, thread0Thread1of1ForFork4Err5INUSE_VIOLATION, thread0Thread1of1ForFork4Err10INUSE_VIOLATION, thread0Err9INUSE_VIOLATION, thread0Err3INUSE_VIOLATION, thread0Err8INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, thread0Thread1of1ForFork4Err2INUSE_VIOLATION]=== [2021-06-11 04:43:43,182 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 04:43:43,182 INFO L82 PathProgramCache]: Analyzing trace with hash 65690866, now seen corresponding path program 2 times [2021-06-11 04:43:43,182 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 04:43:43,182 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1157332683] [2021-06-11 04:43:43,182 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 04:43:43,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 04:43:43,224 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:43,224 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-06-11 04:43:43,230 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:43,230 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-06-11 04:43:43,239 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:43,239 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-06-11 04:43:43,254 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:43,254 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-06-11 04:43:43,269 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:43,269 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-06-11 04:43:43,283 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:43,284 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-06-11 04:43:43,296 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:43,297 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-06-11 04:43:43,316 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:43,317 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-06-11 04:43:43,351 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:43,351 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-06-11 04:43:43,360 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:43,360 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 04:43:43,361 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-11 04:43:43,361 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1157332683] [2021-06-11 04:43:43,361 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-11 04:43:43,361 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2021-06-11 04:43:43,361 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [517429157] [2021-06-11 04:43:43,362 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-06-11 04:43:43,362 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 04:43:43,362 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-06-11 04:43:43,363 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=87, Unknown=0, NotChecked=0, Total=110 [2021-06-11 04:43:43,364 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 178 out of 337 [2021-06-11 04:43:43,366 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 74 places, 100 transitions, 553 flow. Second operand has 11 states, 11 states have (on average 179.0909090909091) internal successors, (1970), 11 states have internal predecessors, (1970), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:43:43,366 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 04:43:43,366 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 178 of 337 [2021-06-11 04:43:43,366 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 04:43:44,578 INFO L129 PetriNetUnfolder]: 8459/11681 cut-off events. [2021-06-11 04:43:44,578 INFO L130 PetriNetUnfolder]: For 23881/24083 co-relation queries the response was YES. [2021-06-11 04:43:44,604 INFO L84 FinitePrefix]: Finished finitePrefix Result has 35119 conditions, 11681 events. 8459/11681 cut-off events. For 23881/24083 co-relation queries the response was YES. Maximal size of possible extension queue 522. Compared 58827 event pairs, 1493 based on Foata normal form. 78/8880 useless extension candidates. Maximal degree in co-relation 29940. Up to 7811 conditions per place. [2021-06-11 04:43:44,634 INFO L132 encePairwiseOnDemand]: 326/337 looper letters, 110 selfloop transitions, 36 changer transitions 0/180 dead transitions. [2021-06-11 04:43:44,634 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 84 places, 180 transitions, 1353 flow [2021-06-11 04:43:44,634 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-06-11 04:43:44,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2021-06-11 04:43:44,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 2069 transitions. [2021-06-11 04:43:44,638 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.5581332613973563 [2021-06-11 04:43:44,638 INFO L72 ComplementDD]: Start complementDD. Operand 11 states and 2069 transitions. [2021-06-11 04:43:44,638 INFO L73 IsDeterministic]: Start isDeterministic. Operand 11 states and 2069 transitions. [2021-06-11 04:43:44,639 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 04:43:44,639 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 11 states and 2069 transitions. [2021-06-11 04:43:44,642 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 12 states, 11 states have (on average 188.0909090909091) internal successors, (2069), 11 states have internal predecessors, (2069), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:43:44,645 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 12 states, 12 states have (on average 337.0) internal successors, (4044), 12 states have internal predecessors, (4044), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:43:44,646 INFO L81 ComplementDD]: Finished complementDD. Result has 12 states, 12 states have (on average 337.0) internal successors, (4044), 12 states have internal predecessors, (4044), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:43:44,646 INFO L185 Difference]: Start difference. First operand has 74 places, 100 transitions, 553 flow. Second operand 11 states and 2069 transitions. [2021-06-11 04:43:44,646 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 84 places, 180 transitions, 1353 flow [2021-06-11 04:43:44,664 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 82 places, 180 transitions, 1346 flow, removed 0 selfloop flow, removed 2 redundant places. [2021-06-11 04:43:44,666 INFO L241 Difference]: Finished difference. Result has 89 places, 131 transitions, 975 flow [2021-06-11 04:43:44,666 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=337, PETRI_DIFFERENCE_MINUEND_FLOW=547, PETRI_DIFFERENCE_MINUEND_PLACES=72, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=100, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=10, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=83, PETRI_DIFFERENCE_SUBTRAHEND_STATES=11, PETRI_FLOW=975, PETRI_PLACES=89, PETRI_TRANSITIONS=131} [2021-06-11 04:43:44,666 INFO L343 CegarLoopForPetriNet]: 58 programPoint places, 31 predicate places. [2021-06-11 04:43:44,666 INFO L168 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2021-06-11 04:43:44,666 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 89 places, 131 transitions, 975 flow [2021-06-11 04:43:44,667 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 89 places, 131 transitions, 975 flow [2021-06-11 04:43:44,667 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 89 places, 131 transitions, 975 flow [2021-06-11 04:43:44,822 INFO L129 PetriNetUnfolder]: 2173/3736 cut-off events. [2021-06-11 04:43:44,822 INFO L130 PetriNetUnfolder]: For 5417/5496 co-relation queries the response was YES. [2021-06-11 04:43:44,834 INFO L84 FinitePrefix]: Finished finitePrefix Result has 8536 conditions, 3736 events. 2173/3736 cut-off events. For 5417/5496 co-relation queries the response was YES. Maximal size of possible extension queue 269. Compared 24112 event pairs, 62 based on Foata normal form. 2/2535 useless extension candidates. Maximal degree in co-relation 7333. Up to 824 conditions per place. [2021-06-11 04:43:44,856 INFO L151 LiptonReduction]: Number of co-enabled transitions 1894 [2021-06-11 04:43:44,860 INFO L163 LiptonReduction]: Checked pairs total: 0 [2021-06-11 04:43:44,860 INFO L165 LiptonReduction]: Total number of compositions: 0 [2021-06-11 04:43:44,861 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 195 [2021-06-11 04:43:44,861 INFO L480 AbstractCegarLoop]: Abstraction has has 89 places, 131 transitions, 975 flow [2021-06-11 04:43:44,862 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 11 states, 11 states have (on average 179.0909090909091) internal successors, (1970), 11 states have internal predecessors, (1970), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:43:44,862 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 04:43:44,862 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-11 04:43:44,862 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-06-11 04:43:44,862 INFO L428 AbstractCegarLoop]: === Iteration 9 === [thread0Err6INUSE_VIOLATION, thread0Err0INUSE_VIOLATION, thread0Thread1of1ForFork4Err1INUSE_VIOLATION, thread0Thread1of1ForFork4Err4INUSE_VIOLATION, ULTIMATE.startErr7INUSE_VIOLATION, thread0Thread1of1ForFork4Err5INUSE_VIOLATION, thread0Thread1of1ForFork4Err10INUSE_VIOLATION, thread0Err9INUSE_VIOLATION, thread0Err3INUSE_VIOLATION, thread0Err8INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, thread0Thread1of1ForFork4Err2INUSE_VIOLATION]=== [2021-06-11 04:43:44,862 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 04:43:44,862 INFO L82 PathProgramCache]: Analyzing trace with hash 180405436, now seen corresponding path program 3 times [2021-06-11 04:43:44,862 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 04:43:44,862 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [103479521] [2021-06-11 04:43:44,862 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 04:43:44,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 04:43:44,880 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:44,880 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 04:43:44,887 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:44,888 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-06-11 04:43:44,895 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:44,895 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-06-11 04:43:44,902 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:44,903 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-06-11 04:43:44,910 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:44,911 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 04:43:44,919 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:44,919 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 04:43:44,923 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:44,924 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-06-11 04:43:44,930 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:44,930 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 04:43:44,930 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-11 04:43:44,930 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [103479521] [2021-06-11 04:43:44,930 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-11 04:43:44,930 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-06-11 04:43:44,931 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1742346827] [2021-06-11 04:43:44,931 INFO L460 AbstractCegarLoop]: Interpolant automaton has 9 states [2021-06-11 04:43:44,931 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 04:43:44,931 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-06-11 04:43:44,931 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2021-06-11 04:43:44,932 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 180 out of 337 [2021-06-11 04:43:44,933 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 89 places, 131 transitions, 975 flow. Second operand has 9 states, 9 states have (on average 181.33333333333334) internal successors, (1632), 9 states have internal predecessors, (1632), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:43:44,933 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 04:43:44,933 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 180 of 337 [2021-06-11 04:43:44,933 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 04:43:45,979 INFO L129 PetriNetUnfolder]: 11496/15672 cut-off events. [2021-06-11 04:43:45,979 INFO L130 PetriNetUnfolder]: For 51719/51914 co-relation queries the response was YES. [2021-06-11 04:43:46,122 INFO L84 FinitePrefix]: Finished finitePrefix Result has 52323 conditions, 15672 events. 11496/15672 cut-off events. For 51719/51914 co-relation queries the response was YES. Maximal size of possible extension queue 671. Compared 79843 event pairs, 2281 based on Foata normal form. 80/11819 useless extension candidates. Maximal degree in co-relation 44645. Up to 6069 conditions per place. [2021-06-11 04:43:46,151 INFO L132 encePairwiseOnDemand]: 326/337 looper letters, 133 selfloop transitions, 39 changer transitions 18/224 dead transitions. [2021-06-11 04:43:46,151 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 97 places, 224 transitions, 2008 flow [2021-06-11 04:43:46,151 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-06-11 04:43:46,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2021-06-11 04:43:46,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 1738 transitions. [2021-06-11 04:43:46,154 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.5730300032970657 [2021-06-11 04:43:46,154 INFO L72 ComplementDD]: Start complementDD. Operand 9 states and 1738 transitions. [2021-06-11 04:43:46,154 INFO L73 IsDeterministic]: Start isDeterministic. Operand 9 states and 1738 transitions. [2021-06-11 04:43:46,155 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 04:43:46,155 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 9 states and 1738 transitions. [2021-06-11 04:43:46,162 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 10 states, 9 states have (on average 193.11111111111111) internal successors, (1738), 9 states have internal predecessors, (1738), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:43:46,165 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 10 states, 10 states have (on average 337.0) internal successors, (3370), 10 states have internal predecessors, (3370), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:43:46,166 INFO L81 ComplementDD]: Finished complementDD. Result has 10 states, 10 states have (on average 337.0) internal successors, (3370), 10 states have internal predecessors, (3370), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:43:46,166 INFO L185 Difference]: Start difference. First operand has 89 places, 131 transitions, 975 flow. Second operand 9 states and 1738 transitions. [2021-06-11 04:43:46,166 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 97 places, 224 transitions, 2008 flow [2021-06-11 04:43:46,220 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 95 places, 224 transitions, 1878 flow, removed 61 selfloop flow, removed 2 redundant places. [2021-06-11 04:43:46,222 INFO L241 Difference]: Finished difference. Result has 99 places, 134 transitions, 1078 flow [2021-06-11 04:43:46,223 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=337, PETRI_DIFFERENCE_MINUEND_FLOW=899, PETRI_DIFFERENCE_MINUEND_PLACES=87, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=131, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=25, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=96, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=1078, PETRI_PLACES=99, PETRI_TRANSITIONS=134} [2021-06-11 04:43:46,223 INFO L343 CegarLoopForPetriNet]: 58 programPoint places, 41 predicate places. [2021-06-11 04:43:46,223 INFO L168 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2021-06-11 04:43:46,223 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 99 places, 134 transitions, 1078 flow [2021-06-11 04:43:46,223 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 99 places, 134 transitions, 1078 flow [2021-06-11 04:43:46,224 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 99 places, 134 transitions, 1078 flow [2021-06-11 04:43:46,422 INFO L129 PetriNetUnfolder]: 2780/4742 cut-off events. [2021-06-11 04:43:46,422 INFO L130 PetriNetUnfolder]: For 8096/8216 co-relation queries the response was YES. [2021-06-11 04:43:46,440 INFO L84 FinitePrefix]: Finished finitePrefix Result has 11150 conditions, 4742 events. 2780/4742 cut-off events. For 8096/8216 co-relation queries the response was YES. Maximal size of possible extension queue 335. Compared 31687 event pairs, 65 based on Foata normal form. 1/3167 useless extension candidates. Maximal degree in co-relation 8717. Up to 1062 conditions per place. [2021-06-11 04:43:46,472 INFO L151 LiptonReduction]: Number of co-enabled transitions 2252 [2021-06-11 04:43:46,476 INFO L163 LiptonReduction]: Checked pairs total: 0 [2021-06-11 04:43:46,476 INFO L165 LiptonReduction]: Total number of compositions: 0 [2021-06-11 04:43:46,477 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 254 [2021-06-11 04:43:46,477 INFO L480 AbstractCegarLoop]: Abstraction has has 99 places, 134 transitions, 1078 flow [2021-06-11 04:43:46,477 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 9 states, 9 states have (on average 181.33333333333334) internal successors, (1632), 9 states have internal predecessors, (1632), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:43:46,477 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 04:43:46,477 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-11 04:43:46,478 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2021-06-11 04:43:46,478 INFO L428 AbstractCegarLoop]: === Iteration 10 === [thread0Err6INUSE_VIOLATION, thread0Err0INUSE_VIOLATION, thread0Thread1of1ForFork4Err1INUSE_VIOLATION, thread0Thread1of1ForFork4Err4INUSE_VIOLATION, ULTIMATE.startErr7INUSE_VIOLATION, thread0Thread1of1ForFork4Err5INUSE_VIOLATION, thread0Thread1of1ForFork4Err10INUSE_VIOLATION, thread0Err9INUSE_VIOLATION, thread0Err3INUSE_VIOLATION, thread0Err8INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, thread0Thread1of1ForFork4Err2INUSE_VIOLATION]=== [2021-06-11 04:43:46,478 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 04:43:46,478 INFO L82 PathProgramCache]: Analyzing trace with hash 958517801, now seen corresponding path program 1 times [2021-06-11 04:43:46,478 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 04:43:46,478 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1067394369] [2021-06-11 04:43:46,478 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 04:43:46,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 04:43:46,497 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:46,497 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 04:43:46,497 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:46,497 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 04:43:46,499 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:46,500 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-06-11 04:43:46,502 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:46,503 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-06-11 04:43:46,508 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:46,508 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 04:43:46,511 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-11 04:43:46,512 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1067394369] [2021-06-11 04:43:46,512 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-11 04:43:46,512 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-06-11 04:43:46,512 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [496832542] [2021-06-11 04:43:46,512 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-06-11 04:43:46,512 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 04:43:46,512 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-06-11 04:43:46,512 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2021-06-11 04:43:46,513 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 236 out of 337 [2021-06-11 04:43:46,514 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 99 places, 134 transitions, 1078 flow. Second operand has 6 states, 6 states have (on average 237.83333333333334) internal successors, (1427), 6 states have internal predecessors, (1427), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:43:46,514 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 04:43:46,514 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 236 of 337 [2021-06-11 04:43:46,514 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 04:43:47,152 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([483] L1163-2-->ULTIMATE.startEXIT: Formula: (and (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression_Out_2| v_ULTIMATE.start___VERIFIER_assert_~expression_Out_3) (= (store |v_#valid_In_23| |v_ULTIMATE.start_main_~#t~0.base_In_5| 0) |v_#valid_Out_23|) (= |v_ULTIMATE.start_#t~ret20_Out_4| |v_ULTIMATE.start_main_#res_Out_5|) (= |v_ULTIMATE.start_main_#res_Out_5| 0) (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression_Out_2| (ite (= 88 (select (select |v_#memory_int_In_22| v_~v~0.base_In_6) v_~v~0.offset_In_6)) 1 0)) (not (= v_ULTIMATE.start___VERIFIER_assert_~expression_Out_3 0))) InVars {~v~0.offset=v_~v~0.offset_In_6, #valid=|v_#valid_In_23|, #memory_int=|v_#memory_int_In_22|, ULTIMATE.start_main_~#t~0.base=|v_ULTIMATE.start_main_~#t~0.base_In_5|, ~v~0.base=v_~v~0.base_In_6} OutVars{ULTIMATE.start___VERIFIER_assert_~expression=v_ULTIMATE.start___VERIFIER_assert_~expression_Out_3, ~v~0.offset=v_~v~0.offset_In_6, ULTIMATE.start_main_#res=|v_ULTIMATE.start_main_#res_Out_5|, #valid=|v_#valid_Out_23|, ULTIMATE.start_main_#t~mem19=|v_ULTIMATE.start_main_#t~mem19_Out_6|, #memory_int=|v_#memory_int_In_22|, ULTIMATE.start_#t~ret20=|v_ULTIMATE.start_#t~ret20_Out_4|, ULTIMATE.start_main_#t~mem18=|v_ULTIMATE.start_main_#t~mem18_Out_5|, ULTIMATE.start_main_~#t~0.base=|v_ULTIMATE.start_main_~#t~0.base_Out_7|, ULTIMATE.start_main_~#t~0.offset=|v_ULTIMATE.start_main_~#t~0.offset_Out_7|, ~v~0.base=v_~v~0.base_In_6, ULTIMATE.start___VERIFIER_assert_#in~expression=|v_ULTIMATE.start___VERIFIER_assert_#in~expression_Out_2|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~expression, ULTIMATE.start_main_#res, #valid, ULTIMATE.start_main_#t~mem19, ULTIMATE.start_#t~ret20, ULTIMATE.start_main_#t~mem18, ULTIMATE.start_main_~#t~0.base, ULTIMATE.start_main_~#t~0.offset, ULTIMATE.start___VERIFIER_assert_#in~expression][75], [Black: 257#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0))), Black: 248#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 320#(and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 322#(and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 196#(not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)), Black: 326#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0))), Black: 315#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 198#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread1Thread1of1ForFork3_thidvar0)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), 77#ULTIMATE.startEXITtrue, 270#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|)), Black: 268#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|)), 275#true, 341#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|) (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base|) |thread0Thread1of1ForFork4_~#t4~0.offset| 3)) ~v~0.base) ~v~0.offset))), Black: 212#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= |ULTIMATE.start_main_#t~mem18| 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 216#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), Black: 207#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 221#true, 44#L1156-1true, Black: 289#(and (= |ULTIMATE.start_main_~#t~0.offset| 0) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|))), Black: 291#(and (not (= thread3Thread1of1ForFork0_thidvar0 (select (select (store |#memory_int| ~v~0.base (store (select |#memory_int| ~v~0.base) ~v~0.offset 89)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|))) (= |ULTIMATE.start_main_~#t~0.offset| 0) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (and (= thread3Thread1of1ForFork0_thidvar0 2) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)))), Black: 293#(and (not (= thread3Thread1of1ForFork0_thidvar0 (select (select (store |#memory_int| ~v~0.base (store (select |#memory_int| ~v~0.base) ~v~0.offset 89)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|))) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (and (= thread3Thread1of1ForFork0_thidvar0 2) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)))), Black: 295#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (= |ULTIMATE.start_main_~#t~0.offset| 0) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (and (= thread3Thread1of1ForFork0_thidvar0 2) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)))), Black: 297#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (and (= thread3Thread1of1ForFork0_thidvar0 2) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)))), Black: 299#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (and (= thread3Thread1of1ForFork0_thidvar0 2) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)))), Black: 240#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0))), Black: 285#(not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)), Black: 231#(= |ULTIMATE.start_main_#t~mem18| 5), 308#true, Black: 181#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 186#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5))]) [2021-06-11 04:43:47,152 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-11 04:43:47,152 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 04:43:47,152 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 04:43:47,152 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 04:43:47,153 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([474] L1163-2-->ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: (and (= (ite (= 88 |v_ULTIMATE.start_main_#t~mem19_27|) 1 0) |v_ULTIMATE.start___VERIFIER_assert_#in~expression_15|) (= v_ULTIMATE.start___VERIFIER_assert_~expression_21 0) (= |v_ULTIMATE.start_main_#t~mem19_27| (select (select |v_#memory_int_140| v_~v~0.base_52) v_~v~0.offset_52)) (= v_ULTIMATE.start___VERIFIER_assert_~expression_21 |v_ULTIMATE.start___VERIFIER_assert_#in~expression_15|)) InVars {~v~0.offset=v_~v~0.offset_52, #memory_int=|v_#memory_int_140|, ~v~0.base=v_~v~0.base_52} OutVars{ULTIMATE.start___VERIFIER_assert_~expression=v_ULTIMATE.start___VERIFIER_assert_~expression_21, ~v~0.offset=v_~v~0.offset_52, ULTIMATE.start_main_#t~mem19=|v_ULTIMATE.start_main_#t~mem19_27|, #memory_int=|v_#memory_int_140|, ULTIMATE.start_main_#t~mem18=|v_ULTIMATE.start_main_#t~mem18_42|, ~v~0.base=v_~v~0.base_52, ULTIMATE.start___VERIFIER_assert_#in~expression=|v_ULTIMATE.start___VERIFIER_assert_#in~expression_15|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~expression, ULTIMATE.start_main_#t~mem19, ULTIMATE.start_main_#t~mem18, ULTIMATE.start___VERIFIER_assert_#in~expression][72], [Black: 257#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0))), Black: 248#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 320#(and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 322#(and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 196#(not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)), Black: 326#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0))), Black: 315#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 198#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread1Thread1of1ForFork3_thidvar0)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), 268#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|)), Black: 270#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|)), 275#true, 339#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 212#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= |ULTIMATE.start_main_#t~mem18| 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 216#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), Black: 207#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 223#(= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset)), 44#L1156-1true, Black: 289#(and (= |ULTIMATE.start_main_~#t~0.offset| 0) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|))), Black: 291#(and (not (= thread3Thread1of1ForFork0_thidvar0 (select (select (store |#memory_int| ~v~0.base (store (select |#memory_int| ~v~0.base) ~v~0.offset 89)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|))) (= |ULTIMATE.start_main_~#t~0.offset| 0) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (and (= thread3Thread1of1ForFork0_thidvar0 2) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)))), Black: 293#(and (not (= thread3Thread1of1ForFork0_thidvar0 (select (select (store |#memory_int| ~v~0.base (store (select |#memory_int| ~v~0.base) ~v~0.offset 89)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|))) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (and (= thread3Thread1of1ForFork0_thidvar0 2) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)))), Black: 295#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (= |ULTIMATE.start_main_~#t~0.offset| 0) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (and (= thread3Thread1of1ForFork0_thidvar0 2) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)))), Black: 297#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (and (= thread3Thread1of1ForFork0_thidvar0 2) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)))), Black: 240#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0))), Black: 299#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (and (= thread3Thread1of1ForFork0_thidvar0 2) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)))), Black: 231#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 285#(not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)), 308#true, 55#ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTIONtrue, Black: 181#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 186#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5))]) [2021-06-11 04:43:47,153 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-11 04:43:47,153 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 04:43:47,153 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 04:43:47,153 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 04:43:47,162 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([483] L1163-2-->ULTIMATE.startEXIT: Formula: (and (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression_Out_2| v_ULTIMATE.start___VERIFIER_assert_~expression_Out_3) (= (store |v_#valid_In_23| |v_ULTIMATE.start_main_~#t~0.base_In_5| 0) |v_#valid_Out_23|) (= |v_ULTIMATE.start_#t~ret20_Out_4| |v_ULTIMATE.start_main_#res_Out_5|) (= |v_ULTIMATE.start_main_#res_Out_5| 0) (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression_Out_2| (ite (= 88 (select (select |v_#memory_int_In_22| v_~v~0.base_In_6) v_~v~0.offset_In_6)) 1 0)) (not (= v_ULTIMATE.start___VERIFIER_assert_~expression_Out_3 0))) InVars {~v~0.offset=v_~v~0.offset_In_6, #valid=|v_#valid_In_23|, #memory_int=|v_#memory_int_In_22|, ULTIMATE.start_main_~#t~0.base=|v_ULTIMATE.start_main_~#t~0.base_In_5|, ~v~0.base=v_~v~0.base_In_6} OutVars{ULTIMATE.start___VERIFIER_assert_~expression=v_ULTIMATE.start___VERIFIER_assert_~expression_Out_3, ~v~0.offset=v_~v~0.offset_In_6, ULTIMATE.start_main_#res=|v_ULTIMATE.start_main_#res_Out_5|, #valid=|v_#valid_Out_23|, ULTIMATE.start_main_#t~mem19=|v_ULTIMATE.start_main_#t~mem19_Out_6|, #memory_int=|v_#memory_int_In_22|, ULTIMATE.start_#t~ret20=|v_ULTIMATE.start_#t~ret20_Out_4|, ULTIMATE.start_main_#t~mem18=|v_ULTIMATE.start_main_#t~mem18_Out_5|, ULTIMATE.start_main_~#t~0.base=|v_ULTIMATE.start_main_~#t~0.base_Out_7|, ULTIMATE.start_main_~#t~0.offset=|v_ULTIMATE.start_main_~#t~0.offset_Out_7|, ~v~0.base=v_~v~0.base_In_6, ULTIMATE.start___VERIFIER_assert_#in~expression=|v_ULTIMATE.start___VERIFIER_assert_#in~expression_Out_2|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~expression, ULTIMATE.start_main_#res, #valid, ULTIMATE.start_main_#t~mem19, ULTIMATE.start_#t~ret20, ULTIMATE.start_main_#t~mem18, ULTIMATE.start_main_~#t~0.base, ULTIMATE.start_main_~#t~0.offset, ULTIMATE.start___VERIFIER_assert_#in~expression][88], [Black: 257#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0))), Black: 248#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 320#(and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 322#(and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 196#(not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)), Black: 326#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0))), Black: 315#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 198#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread1Thread1of1ForFork3_thidvar0)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), 77#ULTIMATE.startEXITtrue, 270#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|)), Black: 268#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|)), 275#true, 341#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|) (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base|) |thread0Thread1of1ForFork4_~#t4~0.offset| 3)) ~v~0.base) ~v~0.offset))), Black: 212#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= |ULTIMATE.start_main_#t~mem18| 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 216#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), Black: 207#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 221#true, 44#L1156-1true, Black: 289#(and (= |ULTIMATE.start_main_~#t~0.offset| 0) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|))), Black: 291#(and (not (= thread3Thread1of1ForFork0_thidvar0 (select (select (store |#memory_int| ~v~0.base (store (select |#memory_int| ~v~0.base) ~v~0.offset 89)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|))) (= |ULTIMATE.start_main_~#t~0.offset| 0) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (and (= thread3Thread1of1ForFork0_thidvar0 2) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)))), Black: 293#(and (not (= thread3Thread1of1ForFork0_thidvar0 (select (select (store |#memory_int| ~v~0.base (store (select |#memory_int| ~v~0.base) ~v~0.offset 89)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|))) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (and (= thread3Thread1of1ForFork0_thidvar0 2) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)))), Black: 295#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (= |ULTIMATE.start_main_~#t~0.offset| 0) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (and (= thread3Thread1of1ForFork0_thidvar0 2) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)))), Black: 297#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (and (= thread3Thread1of1ForFork0_thidvar0 2) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)))), Black: 299#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (and (= thread3Thread1of1ForFork0_thidvar0 2) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)))), Black: 240#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0))), Black: 285#(not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)), Black: 231#(= |ULTIMATE.start_main_#t~mem18| 5), 308#true, Black: 181#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 186#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5))]) [2021-06-11 04:43:47,162 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-11 04:43:47,163 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 04:43:47,163 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 04:43:47,163 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 04:43:47,166 INFO L129 PetriNetUnfolder]: 6359/9470 cut-off events. [2021-06-11 04:43:47,166 INFO L130 PetriNetUnfolder]: For 44911/45623 co-relation queries the response was YES. [2021-06-11 04:43:47,203 INFO L84 FinitePrefix]: Finished finitePrefix Result has 35657 conditions, 9470 events. 6359/9470 cut-off events. For 44911/45623 co-relation queries the response was YES. Maximal size of possible extension queue 481. Compared 54895 event pairs, 353 based on Foata normal form. 198/7391 useless extension candidates. Maximal degree in co-relation 28216. Up to 3902 conditions per place. [2021-06-11 04:43:47,237 INFO L132 encePairwiseOnDemand]: 326/337 looper letters, 74 selfloop transitions, 26 changer transitions 0/157 dead transitions. [2021-06-11 04:43:47,237 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 103 places, 157 transitions, 1517 flow [2021-06-11 04:43:47,238 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-06-11 04:43:47,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2021-06-11 04:43:47,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 1219 transitions. [2021-06-11 04:43:47,240 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.7234421364985163 [2021-06-11 04:43:47,240 INFO L72 ComplementDD]: Start complementDD. Operand 5 states and 1219 transitions. [2021-06-11 04:43:47,240 INFO L73 IsDeterministic]: Start isDeterministic. Operand 5 states and 1219 transitions. [2021-06-11 04:43:47,241 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 04:43:47,241 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 5 states and 1219 transitions. [2021-06-11 04:43:47,242 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 6 states, 5 states have (on average 243.8) internal successors, (1219), 5 states have internal predecessors, (1219), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:43:47,244 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 6 states, 6 states have (on average 337.0) internal successors, (2022), 6 states have internal predecessors, (2022), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:43:47,244 INFO L81 ComplementDD]: Finished complementDD. Result has 6 states, 6 states have (on average 337.0) internal successors, (2022), 6 states have internal predecessors, (2022), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:43:47,244 INFO L185 Difference]: Start difference. First operand has 99 places, 134 transitions, 1078 flow. Second operand 5 states and 1219 transitions. [2021-06-11 04:43:47,244 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 103 places, 157 transitions, 1517 flow [2021-06-11 04:43:47,289 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 98 places, 157 transitions, 1412 flow, removed 5 selfloop flow, removed 5 redundant places. [2021-06-11 04:43:47,291 INFO L241 Difference]: Finished difference. Result has 100 places, 141 transitions, 1188 flow [2021-06-11 04:43:47,291 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=337, PETRI_DIFFERENCE_MINUEND_FLOW=994, PETRI_DIFFERENCE_MINUEND_PLACES=94, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=134, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=19, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=108, PETRI_DIFFERENCE_SUBTRAHEND_STATES=5, PETRI_FLOW=1188, PETRI_PLACES=100, PETRI_TRANSITIONS=141} [2021-06-11 04:43:47,291 INFO L343 CegarLoopForPetriNet]: 58 programPoint places, 42 predicate places. [2021-06-11 04:43:47,291 INFO L168 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2021-06-11 04:43:47,291 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 100 places, 141 transitions, 1188 flow [2021-06-11 04:43:47,292 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 100 places, 141 transitions, 1188 flow [2021-06-11 04:43:47,292 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 100 places, 141 transitions, 1188 flow [2021-06-11 04:43:47,497 INFO L129 PetriNetUnfolder]: 2750/4717 cut-off events. [2021-06-11 04:43:47,497 INFO L130 PetriNetUnfolder]: For 10010/10153 co-relation queries the response was YES. [2021-06-11 04:43:47,514 INFO L84 FinitePrefix]: Finished finitePrefix Result has 11507 conditions, 4717 events. 2750/4717 cut-off events. For 10010/10153 co-relation queries the response was YES. Maximal size of possible extension queue 341. Compared 31694 event pairs, 119 based on Foata normal form. 32/3273 useless extension candidates. Maximal degree in co-relation 9240. Up to 1048 conditions per place. [2021-06-11 04:43:47,543 INFO L151 LiptonReduction]: Number of co-enabled transitions 2286 [2021-06-11 04:43:47,548 INFO L163 LiptonReduction]: Checked pairs total: 0 [2021-06-11 04:43:47,548 INFO L165 LiptonReduction]: Total number of compositions: 0 [2021-06-11 04:43:47,548 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 257 [2021-06-11 04:43:47,548 INFO L480 AbstractCegarLoop]: Abstraction has has 100 places, 141 transitions, 1188 flow [2021-06-11 04:43:47,549 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 237.83333333333334) internal successors, (1427), 6 states have internal predecessors, (1427), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:43:47,549 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 04:43:47,549 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-11 04:43:47,549 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2021-06-11 04:43:47,549 INFO L428 AbstractCegarLoop]: === Iteration 11 === [thread0Err6INUSE_VIOLATION, thread0Err0INUSE_VIOLATION, thread0Thread1of1ForFork4Err1INUSE_VIOLATION, thread0Thread1of1ForFork4Err4INUSE_VIOLATION, ULTIMATE.startErr7INUSE_VIOLATION, thread0Thread1of1ForFork4Err5INUSE_VIOLATION, thread0Thread1of1ForFork4Err10INUSE_VIOLATION, thread0Err9INUSE_VIOLATION, thread0Err3INUSE_VIOLATION, thread0Err8INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, thread0Thread1of1ForFork4Err2INUSE_VIOLATION]=== [2021-06-11 04:43:47,549 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 04:43:47,549 INFO L82 PathProgramCache]: Analyzing trace with hash -1451137744, now seen corresponding path program 1 times [2021-06-11 04:43:47,550 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 04:43:47,550 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [248689460] [2021-06-11 04:43:47,550 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 04:43:47,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 04:43:47,567 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:47,568 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-06-11 04:43:47,572 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:47,573 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-06-11 04:43:47,581 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:47,581 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-06-11 04:43:47,589 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:47,589 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-06-11 04:43:47,602 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:47,602 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-06-11 04:43:47,616 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:47,616 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-06-11 04:43:47,633 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:47,633 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-06-11 04:43:47,655 INFO L142 QuantifierPusher]: treesize reduction 16, result has 33.3 percent of original size [2021-06-11 04:43:47,655 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 04:43:47,663 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:47,663 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-06-11 04:43:47,671 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:47,671 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 04:43:47,671 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-11 04:43:47,671 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [248689460] [2021-06-11 04:43:47,671 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-11 04:43:47,671 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2021-06-11 04:43:47,671 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [47469429] [2021-06-11 04:43:47,671 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-06-11 04:43:47,672 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 04:43:47,672 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-06-11 04:43:47,672 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2021-06-11 04:43:47,673 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 178 out of 337 [2021-06-11 04:43:47,674 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 100 places, 141 transitions, 1188 flow. Second operand has 11 states, 11 states have (on average 179.1818181818182) internal successors, (1971), 11 states have internal predecessors, (1971), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:43:47,674 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 04:43:47,674 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 178 of 337 [2021-06-11 04:43:47,674 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 04:43:49,244 INFO L129 PetriNetUnfolder]: 12367/17056 cut-off events. [2021-06-11 04:43:49,244 INFO L130 PetriNetUnfolder]: For 83374/83753 co-relation queries the response was YES. [2021-06-11 04:43:49,284 INFO L84 FinitePrefix]: Finished finitePrefix Result has 59954 conditions, 17056 events. 12367/17056 cut-off events. For 83374/83753 co-relation queries the response was YES. Maximal size of possible extension queue 771. Compared 91602 event pairs, 2511 based on Foata normal form. 287/12979 useless extension candidates. Maximal degree in co-relation 47104. Up to 9492 conditions per place. [2021-06-11 04:43:49,314 INFO L132 encePairwiseOnDemand]: 325/337 looper letters, 112 selfloop transitions, 48 changer transitions 4/202 dead transitions. [2021-06-11 04:43:49,314 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 109 places, 202 transitions, 2049 flow [2021-06-11 04:43:49,314 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-11 04:43:49,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2021-06-11 04:43:49,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 1878 transitions. [2021-06-11 04:43:49,317 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.5572700296735905 [2021-06-11 04:43:49,317 INFO L72 ComplementDD]: Start complementDD. Operand 10 states and 1878 transitions. [2021-06-11 04:43:49,317 INFO L73 IsDeterministic]: Start isDeterministic. Operand 10 states and 1878 transitions. [2021-06-11 04:43:49,318 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 04:43:49,318 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 10 states and 1878 transitions. [2021-06-11 04:43:49,320 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 11 states, 10 states have (on average 187.8) internal successors, (1878), 10 states have internal predecessors, (1878), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:43:49,322 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 11 states, 11 states have (on average 337.0) internal successors, (3707), 11 states have internal predecessors, (3707), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:43:49,323 INFO L81 ComplementDD]: Finished complementDD. Result has 11 states, 11 states have (on average 337.0) internal successors, (3707), 11 states have internal predecessors, (3707), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:43:49,323 INFO L185 Difference]: Start difference. First operand has 100 places, 141 transitions, 1188 flow. Second operand 10 states and 1878 transitions. [2021-06-11 04:43:49,323 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 109 places, 202 transitions, 2049 flow [2021-06-11 04:43:49,401 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 107 places, 202 transitions, 2032 flow, removed 5 selfloop flow, removed 2 redundant places. [2021-06-11 04:43:49,403 INFO L241 Difference]: Finished difference. Result has 111 places, 150 transitions, 1473 flow [2021-06-11 04:43:49,403 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=337, PETRI_DIFFERENCE_MINUEND_FLOW=1128, PETRI_DIFFERENCE_MINUEND_PLACES=98, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=137, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=32, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=98, PETRI_DIFFERENCE_SUBTRAHEND_STATES=10, PETRI_FLOW=1473, PETRI_PLACES=111, PETRI_TRANSITIONS=150} [2021-06-11 04:43:49,404 INFO L343 CegarLoopForPetriNet]: 58 programPoint places, 53 predicate places. [2021-06-11 04:43:49,404 INFO L168 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2021-06-11 04:43:49,404 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 111 places, 150 transitions, 1473 flow [2021-06-11 04:43:49,404 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 111 places, 150 transitions, 1473 flow [2021-06-11 04:43:49,405 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 111 places, 150 transitions, 1473 flow [2021-06-11 04:43:49,722 INFO L129 PetriNetUnfolder]: 3139/5416 cut-off events. [2021-06-11 04:43:49,722 INFO L130 PetriNetUnfolder]: For 13900/14105 co-relation queries the response was YES. [2021-06-11 04:43:49,741 INFO L84 FinitePrefix]: Finished finitePrefix Result has 13683 conditions, 5416 events. 3139/5416 cut-off events. For 13900/14105 co-relation queries the response was YES. Maximal size of possible extension queue 409. Compared 37545 event pairs, 111 based on Foata normal form. 19/3728 useless extension candidates. Maximal degree in co-relation 11677. Up to 1222 conditions per place. [2021-06-11 04:43:49,775 INFO L151 LiptonReduction]: Number of co-enabled transitions 2600 [2021-06-11 04:43:49,780 INFO L163 LiptonReduction]: Checked pairs total: 0 [2021-06-11 04:43:49,780 INFO L165 LiptonReduction]: Total number of compositions: 0 [2021-06-11 04:43:49,780 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 376 [2021-06-11 04:43:49,781 INFO L480 AbstractCegarLoop]: Abstraction has has 111 places, 150 transitions, 1473 flow [2021-06-11 04:43:49,781 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 11 states, 11 states have (on average 179.1818181818182) internal successors, (1971), 11 states have internal predecessors, (1971), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:43:49,781 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 04:43:49,781 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-11 04:43:49,781 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2021-06-11 04:43:49,781 INFO L428 AbstractCegarLoop]: === Iteration 12 === [thread0Err6INUSE_VIOLATION, thread0Err0INUSE_VIOLATION, thread0Thread1of1ForFork4Err1INUSE_VIOLATION, thread0Thread1of1ForFork4Err4INUSE_VIOLATION, ULTIMATE.startErr7INUSE_VIOLATION, thread0Thread1of1ForFork4Err5INUSE_VIOLATION, thread0Thread1of1ForFork4Err10INUSE_VIOLATION, thread0Err9INUSE_VIOLATION, thread0Err3INUSE_VIOLATION, thread0Err8INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, thread0Thread1of1ForFork4Err2INUSE_VIOLATION]=== [2021-06-11 04:43:49,781 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 04:43:49,782 INFO L82 PathProgramCache]: Analyzing trace with hash 1862477915, now seen corresponding path program 2 times [2021-06-11 04:43:49,782 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 04:43:49,782 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [552153295] [2021-06-11 04:43:49,782 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 04:43:49,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 04:43:49,813 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:49,813 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 04:43:49,814 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:49,814 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-06-11 04:43:49,818 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:49,818 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-06-11 04:43:49,822 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:49,822 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-06-11 04:43:49,828 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:49,828 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-06-11 04:43:49,834 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:49,834 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 04:43:49,838 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-11 04:43:49,838 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [552153295] [2021-06-11 04:43:49,838 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-11 04:43:49,839 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-06-11 04:43:49,839 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [99753817] [2021-06-11 04:43:49,840 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-06-11 04:43:49,840 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 04:43:49,840 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-06-11 04:43:49,840 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2021-06-11 04:43:49,841 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 233 out of 337 [2021-06-11 04:43:49,842 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 111 places, 150 transitions, 1473 flow. Second operand has 7 states, 7 states have (on average 234.57142857142858) internal successors, (1642), 7 states have internal predecessors, (1642), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:43:49,842 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 04:43:49,842 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 233 of 337 [2021-06-11 04:43:49,842 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 04:43:50,652 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([483] L1163-2-->ULTIMATE.startEXIT: Formula: (and (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression_Out_2| v_ULTIMATE.start___VERIFIER_assert_~expression_Out_3) (= (store |v_#valid_In_23| |v_ULTIMATE.start_main_~#t~0.base_In_5| 0) |v_#valid_Out_23|) (= |v_ULTIMATE.start_#t~ret20_Out_4| |v_ULTIMATE.start_main_#res_Out_5|) (= |v_ULTIMATE.start_main_#res_Out_5| 0) (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression_Out_2| (ite (= 88 (select (select |v_#memory_int_In_22| v_~v~0.base_In_6) v_~v~0.offset_In_6)) 1 0)) (not (= v_ULTIMATE.start___VERIFIER_assert_~expression_Out_3 0))) InVars {~v~0.offset=v_~v~0.offset_In_6, #valid=|v_#valid_In_23|, #memory_int=|v_#memory_int_In_22|, ULTIMATE.start_main_~#t~0.base=|v_ULTIMATE.start_main_~#t~0.base_In_5|, ~v~0.base=v_~v~0.base_In_6} OutVars{ULTIMATE.start___VERIFIER_assert_~expression=v_ULTIMATE.start___VERIFIER_assert_~expression_Out_3, ~v~0.offset=v_~v~0.offset_In_6, ULTIMATE.start_main_#res=|v_ULTIMATE.start_main_#res_Out_5|, #valid=|v_#valid_Out_23|, ULTIMATE.start_main_#t~mem19=|v_ULTIMATE.start_main_#t~mem19_Out_6|, #memory_int=|v_#memory_int_In_22|, ULTIMATE.start_#t~ret20=|v_ULTIMATE.start_#t~ret20_Out_4|, ULTIMATE.start_main_#t~mem18=|v_ULTIMATE.start_main_#t~mem18_Out_5|, ULTIMATE.start_main_~#t~0.base=|v_ULTIMATE.start_main_~#t~0.base_Out_7|, ULTIMATE.start_main_~#t~0.offset=|v_ULTIMATE.start_main_~#t~0.offset_Out_7|, ~v~0.base=v_~v~0.base_In_6, ULTIMATE.start___VERIFIER_assert_#in~expression=|v_ULTIMATE.start___VERIFIER_assert_#in~expression_Out_2|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~expression, ULTIMATE.start_main_#res, #valid, ULTIMATE.start_main_#t~mem19, ULTIMATE.start_#t~ret20, ULTIMATE.start_main_#t~mem18, ULTIMATE.start_main_~#t~0.base, ULTIMATE.start_main_~#t~0.offset, ULTIMATE.start___VERIFIER_assert_#in~expression][94], [Black: 257#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0))), Black: 248#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 320#(and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 322#(and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 196#(not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)), Black: 326#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0))), Black: 315#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 198#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread1Thread1of1ForFork3_thidvar0)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), 77#ULTIMATE.startEXITtrue, 275#true, 341#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|) (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base|) |thread0Thread1of1ForFork4_~#t4~0.offset| 3)) ~v~0.base) ~v~0.offset))), Black: 339#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), 345#true, Black: 212#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= |ULTIMATE.start_main_#t~mem18| 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 216#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), Black: 207#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 221#true, 44#L1156-1true, Black: 289#(and (= |ULTIMATE.start_main_~#t~0.offset| 0) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|))), Black: 291#(and (not (= thread3Thread1of1ForFork0_thidvar0 (select (select (store |#memory_int| ~v~0.base (store (select |#memory_int| ~v~0.base) ~v~0.offset 89)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|))) (= |ULTIMATE.start_main_~#t~0.offset| 0) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (and (= thread3Thread1of1ForFork0_thidvar0 2) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)))), Black: 293#(and (not (= thread3Thread1of1ForFork0_thidvar0 (select (select (store |#memory_int| ~v~0.base (store (select |#memory_int| ~v~0.base) ~v~0.offset 89)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|))) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (and (= thread3Thread1of1ForFork0_thidvar0 2) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)))), Black: 295#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (= |ULTIMATE.start_main_~#t~0.offset| 0) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (and (= thread3Thread1of1ForFork0_thidvar0 2) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)))), Black: 355#(not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0)), Black: 297#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (and (= thread3Thread1of1ForFork0_thidvar0 2) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)))), Black: 299#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (and (= thread3Thread1of1ForFork0_thidvar0 2) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)))), Black: 361#(and (= |ULTIMATE.start_main_~#t~0.offset| 0) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread2Thread1of1ForFork5_thidvar0)) (or (and (= thread2Thread1of1ForFork5_thidvar0 1) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)))), Black: 240#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0))), Black: 285#(not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)), Black: 363#(and (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|))) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread2Thread1of1ForFork5_thidvar0)) (or (and (= thread2Thread1of1ForFork5_thidvar0 1) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)))), Black: 231#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 367#(and (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|))) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread2Thread1of1ForFork5_thidvar0)) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0)) (or (and (= thread2Thread1of1ForFork5_thidvar0 1) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)))), Black: 181#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 186#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), 383#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|))]) [2021-06-11 04:43:50,653 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-11 04:43:50,653 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 04:43:50,653 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 04:43:50,653 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 04:43:50,658 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([474] L1163-2-->ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: (and (= (ite (= 88 |v_ULTIMATE.start_main_#t~mem19_27|) 1 0) |v_ULTIMATE.start___VERIFIER_assert_#in~expression_15|) (= v_ULTIMATE.start___VERIFIER_assert_~expression_21 0) (= |v_ULTIMATE.start_main_#t~mem19_27| (select (select |v_#memory_int_140| v_~v~0.base_52) v_~v~0.offset_52)) (= v_ULTIMATE.start___VERIFIER_assert_~expression_21 |v_ULTIMATE.start___VERIFIER_assert_#in~expression_15|)) InVars {~v~0.offset=v_~v~0.offset_52, #memory_int=|v_#memory_int_140|, ~v~0.base=v_~v~0.base_52} OutVars{ULTIMATE.start___VERIFIER_assert_~expression=v_ULTIMATE.start___VERIFIER_assert_~expression_21, ~v~0.offset=v_~v~0.offset_52, ULTIMATE.start_main_#t~mem19=|v_ULTIMATE.start_main_#t~mem19_27|, #memory_int=|v_#memory_int_140|, ULTIMATE.start_main_#t~mem18=|v_ULTIMATE.start_main_#t~mem18_42|, ~v~0.base=v_~v~0.base_52, ULTIMATE.start___VERIFIER_assert_#in~expression=|v_ULTIMATE.start___VERIFIER_assert_#in~expression_15|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~expression, ULTIMATE.start_main_#t~mem19, ULTIMATE.start_main_#t~mem18, ULTIMATE.start___VERIFIER_assert_#in~expression][95], [Black: 257#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0))), Black: 248#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 320#(and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 322#(and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 196#(not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)), Black: 326#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0))), Black: 315#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 198#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread1Thread1of1ForFork3_thidvar0)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), 268#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|)), Black: 270#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|)), 275#true, 339#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 341#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|) (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base|) |thread0Thread1of1ForFork4_~#t4~0.offset| 3)) ~v~0.base) ~v~0.offset))), 345#true, Black: 212#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= |ULTIMATE.start_main_#t~mem18| 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 216#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), Black: 207#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 223#(= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset)), 44#L1156-1true, Black: 289#(and (= |ULTIMATE.start_main_~#t~0.offset| 0) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|))), Black: 291#(and (not (= thread3Thread1of1ForFork0_thidvar0 (select (select (store |#memory_int| ~v~0.base (store (select |#memory_int| ~v~0.base) ~v~0.offset 89)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|))) (= |ULTIMATE.start_main_~#t~0.offset| 0) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (and (= thread3Thread1of1ForFork0_thidvar0 2) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)))), Black: 293#(and (not (= thread3Thread1of1ForFork0_thidvar0 (select (select (store |#memory_int| ~v~0.base (store (select |#memory_int| ~v~0.base) ~v~0.offset 89)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|))) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (and (= thread3Thread1of1ForFork0_thidvar0 2) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)))), Black: 295#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (= |ULTIMATE.start_main_~#t~0.offset| 0) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (and (= thread3Thread1of1ForFork0_thidvar0 2) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)))), Black: 297#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (and (= thread3Thread1of1ForFork0_thidvar0 2) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)))), Black: 355#(not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0)), Black: 299#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (and (= thread3Thread1of1ForFork0_thidvar0 2) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)))), Black: 361#(and (= |ULTIMATE.start_main_~#t~0.offset| 0) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread2Thread1of1ForFork5_thidvar0)) (or (and (= thread2Thread1of1ForFork5_thidvar0 1) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)))), Black: 240#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0))), Black: 285#(not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)), Black: 363#(and (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|))) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread2Thread1of1ForFork5_thidvar0)) (or (and (= thread2Thread1of1ForFork5_thidvar0 1) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)))), Black: 231#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 367#(and (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|))) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread2Thread1of1ForFork5_thidvar0)) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0)) (or (and (= thread2Thread1of1ForFork5_thidvar0 1) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)))), 55#ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTIONtrue, 381#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 181#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 186#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5))]) [2021-06-11 04:43:50,658 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-11 04:43:50,658 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 04:43:50,659 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 04:43:50,659 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 04:43:50,672 INFO L129 PetriNetUnfolder]: 7222/10834 cut-off events. [2021-06-11 04:43:50,672 INFO L130 PetriNetUnfolder]: For 84793/85974 co-relation queries the response was YES. [2021-06-11 04:43:50,713 INFO L84 FinitePrefix]: Finished finitePrefix Result has 42841 conditions, 10834 events. 7222/10834 cut-off events. For 84793/85974 co-relation queries the response was YES. Maximal size of possible extension queue 560. Compared 64763 event pairs, 427 based on Foata normal form. 296/8555 useless extension candidates. Maximal degree in co-relation 37104. Up to 4412 conditions per place. [2021-06-11 04:43:50,748 INFO L132 encePairwiseOnDemand]: 327/337 looper letters, 85 selfloop transitions, 31 changer transitions 0/173 dead transitions. [2021-06-11 04:43:50,748 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 115 places, 173 transitions, 1985 flow [2021-06-11 04:43:50,748 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-06-11 04:43:50,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2021-06-11 04:43:50,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 1204 transitions. [2021-06-11 04:43:50,750 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.714540059347181 [2021-06-11 04:43:50,750 INFO L72 ComplementDD]: Start complementDD. Operand 5 states and 1204 transitions. [2021-06-11 04:43:50,750 INFO L73 IsDeterministic]: Start isDeterministic. Operand 5 states and 1204 transitions. [2021-06-11 04:43:50,751 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 04:43:50,751 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 5 states and 1204 transitions. [2021-06-11 04:43:50,752 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 6 states, 5 states have (on average 240.8) internal successors, (1204), 5 states have internal predecessors, (1204), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:43:50,754 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 6 states, 6 states have (on average 337.0) internal successors, (2022), 6 states have internal predecessors, (2022), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:43:50,754 INFO L81 ComplementDD]: Finished complementDD. Result has 6 states, 6 states have (on average 337.0) internal successors, (2022), 6 states have internal predecessors, (2022), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:43:50,754 INFO L185 Difference]: Start difference. First operand has 111 places, 150 transitions, 1473 flow. Second operand 5 states and 1204 transitions. [2021-06-11 04:43:50,754 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 115 places, 173 transitions, 1985 flow [2021-06-11 04:43:50,819 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 111 places, 173 transitions, 1892 flow, removed 32 selfloop flow, removed 4 redundant places. [2021-06-11 04:43:50,821 INFO L241 Difference]: Finished difference. Result has 113 places, 155 transitions, 1596 flow [2021-06-11 04:43:50,821 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=337, PETRI_DIFFERENCE_MINUEND_FLOW=1392, PETRI_DIFFERENCE_MINUEND_PLACES=107, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=150, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=26, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=119, PETRI_DIFFERENCE_SUBTRAHEND_STATES=5, PETRI_FLOW=1596, PETRI_PLACES=113, PETRI_TRANSITIONS=155} [2021-06-11 04:43:50,822 INFO L343 CegarLoopForPetriNet]: 58 programPoint places, 55 predicate places. [2021-06-11 04:43:50,822 INFO L168 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2021-06-11 04:43:50,822 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 113 places, 155 transitions, 1596 flow [2021-06-11 04:43:50,822 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 113 places, 155 transitions, 1596 flow [2021-06-11 04:43:50,823 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 113 places, 155 transitions, 1596 flow [2021-06-11 04:43:51,149 INFO L129 PetriNetUnfolder]: 3193/5558 cut-off events. [2021-06-11 04:43:51,149 INFO L130 PetriNetUnfolder]: For 17892/18335 co-relation queries the response was YES. [2021-06-11 04:43:51,175 INFO L84 FinitePrefix]: Finished finitePrefix Result has 14800 conditions, 5558 events. 3193/5558 cut-off events. For 17892/18335 co-relation queries the response was YES. Maximal size of possible extension queue 425. Compared 39066 event pairs, 89 based on Foata normal form. 43/3789 useless extension candidates. Maximal degree in co-relation 11958. Up to 1274 conditions per place. [2021-06-11 04:43:51,221 INFO L151 LiptonReduction]: Number of co-enabled transitions 2622 [2021-06-11 04:43:51,227 INFO L163 LiptonReduction]: Checked pairs total: 0 [2021-06-11 04:43:51,227 INFO L165 LiptonReduction]: Total number of compositions: 0 [2021-06-11 04:43:51,227 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 405 [2021-06-11 04:43:51,227 INFO L480 AbstractCegarLoop]: Abstraction has has 113 places, 155 transitions, 1596 flow [2021-06-11 04:43:51,228 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 234.57142857142858) internal successors, (1642), 7 states have internal predecessors, (1642), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:43:51,228 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 04:43:51,228 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-11 04:43:51,228 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2021-06-11 04:43:51,228 INFO L428 AbstractCegarLoop]: === Iteration 13 === [thread0Err6INUSE_VIOLATION, thread0Err0INUSE_VIOLATION, thread0Thread1of1ForFork4Err1INUSE_VIOLATION, thread0Thread1of1ForFork4Err4INUSE_VIOLATION, ULTIMATE.startErr7INUSE_VIOLATION, thread0Thread1of1ForFork4Err5INUSE_VIOLATION, thread0Thread1of1ForFork4Err10INUSE_VIOLATION, thread0Err9INUSE_VIOLATION, thread0Err3INUSE_VIOLATION, thread0Err8INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, thread0Thread1of1ForFork4Err2INUSE_VIOLATION]=== [2021-06-11 04:43:51,228 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 04:43:51,228 INFO L82 PathProgramCache]: Analyzing trace with hash 1300532063, now seen corresponding path program 1 times [2021-06-11 04:43:51,228 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 04:43:51,228 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [670547109] [2021-06-11 04:43:51,229 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 04:43:51,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 04:43:51,244 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:51,244 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 04:43:51,248 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:51,249 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 04:43:51,253 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:51,253 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 04:43:51,257 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:51,257 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-06-11 04:43:51,261 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:51,261 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 04:43:51,262 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-11 04:43:51,262 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [670547109] [2021-06-11 04:43:51,262 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-11 04:43:51,262 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-06-11 04:43:51,262 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1287797418] [2021-06-11 04:43:51,262 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-06-11 04:43:51,262 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 04:43:51,262 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-06-11 04:43:51,262 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-06-11 04:43:51,264 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 182 out of 337 [2021-06-11 04:43:51,264 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 113 places, 155 transitions, 1596 flow. Second operand has 6 states, 6 states have (on average 184.33333333333334) internal successors, (1106), 6 states have internal predecessors, (1106), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:43:51,264 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 04:43:51,264 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 182 of 337 [2021-06-11 04:43:51,264 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 04:43:52,560 INFO L129 PetriNetUnfolder]: 11187/15617 cut-off events. [2021-06-11 04:43:52,561 INFO L130 PetriNetUnfolder]: For 114366/114660 co-relation queries the response was YES. [2021-06-11 04:43:52,617 INFO L84 FinitePrefix]: Finished finitePrefix Result has 63391 conditions, 15617 events. 11187/15617 cut-off events. For 114366/114660 co-relation queries the response was YES. Maximal size of possible extension queue 725. Compared 84862 event pairs, 2299 based on Foata normal form. 206/11923 useless extension candidates. Maximal degree in co-relation 53420. Up to 9955 conditions per place. [2021-06-11 04:43:52,651 INFO L132 encePairwiseOnDemand]: 328/337 looper letters, 139 selfloop transitions, 19 changer transitions 10/207 dead transitions. [2021-06-11 04:43:52,651 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 120 places, 207 transitions, 2423 flow [2021-06-11 04:43:52,651 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-06-11 04:43:52,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2021-06-11 04:43:52,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 1531 transitions. [2021-06-11 04:43:52,653 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.5678783382789317 [2021-06-11 04:43:52,653 INFO L72 ComplementDD]: Start complementDD. Operand 8 states and 1531 transitions. [2021-06-11 04:43:52,653 INFO L73 IsDeterministic]: Start isDeterministic. Operand 8 states and 1531 transitions. [2021-06-11 04:43:52,654 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 04:43:52,654 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 8 states and 1531 transitions. [2021-06-11 04:43:52,656 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 9 states, 8 states have (on average 191.375) internal successors, (1531), 8 states have internal predecessors, (1531), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:43:52,658 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 9 states, 9 states have (on average 337.0) internal successors, (3033), 9 states have internal predecessors, (3033), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:43:52,658 INFO L81 ComplementDD]: Finished complementDD. Result has 9 states, 9 states have (on average 337.0) internal successors, (3033), 9 states have internal predecessors, (3033), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:43:52,658 INFO L185 Difference]: Start difference. First operand has 113 places, 155 transitions, 1596 flow. Second operand 8 states and 1531 transitions. [2021-06-11 04:43:52,658 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 120 places, 207 transitions, 2423 flow [2021-06-11 04:43:52,754 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 118 places, 207 transitions, 2409 flow, removed 3 selfloop flow, removed 2 redundant places. [2021-06-11 04:43:52,756 INFO L241 Difference]: Finished difference. Result has 120 places, 156 transitions, 1648 flow [2021-06-11 04:43:52,756 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=337, PETRI_DIFFERENCE_MINUEND_FLOW=1588, PETRI_DIFFERENCE_MINUEND_PLACES=111, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=155, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=18, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=136, PETRI_DIFFERENCE_SUBTRAHEND_STATES=8, PETRI_FLOW=1648, PETRI_PLACES=120, PETRI_TRANSITIONS=156} [2021-06-11 04:43:52,756 INFO L343 CegarLoopForPetriNet]: 58 programPoint places, 62 predicate places. [2021-06-11 04:43:52,756 INFO L168 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2021-06-11 04:43:52,756 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 120 places, 156 transitions, 1648 flow [2021-06-11 04:43:52,757 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 120 places, 156 transitions, 1648 flow [2021-06-11 04:43:52,757 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 120 places, 156 transitions, 1648 flow [2021-06-11 04:43:53,016 INFO L129 PetriNetUnfolder]: 3092/5439 cut-off events. [2021-06-11 04:43:53,016 INFO L130 PetriNetUnfolder]: For 18007/18574 co-relation queries the response was YES. [2021-06-11 04:43:53,038 INFO L84 FinitePrefix]: Finished finitePrefix Result has 14345 conditions, 5439 events. 3092/5439 cut-off events. For 18007/18574 co-relation queries the response was YES. Maximal size of possible extension queue 425. Compared 38637 event pairs, 90 based on Foata normal form. 25/3671 useless extension candidates. Maximal degree in co-relation 11895. Up to 1274 conditions per place. [2021-06-11 04:43:53,076 INFO L151 LiptonReduction]: Number of co-enabled transitions 2506 [2021-06-11 04:43:53,081 INFO L163 LiptonReduction]: Checked pairs total: 0 [2021-06-11 04:43:53,081 INFO L165 LiptonReduction]: Total number of compositions: 0 [2021-06-11 04:43:53,081 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 325 [2021-06-11 04:43:53,082 INFO L480 AbstractCegarLoop]: Abstraction has has 120 places, 156 transitions, 1648 flow [2021-06-11 04:43:53,082 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 184.33333333333334) internal successors, (1106), 6 states have internal predecessors, (1106), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:43:53,082 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 04:43:53,082 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-11 04:43:53,082 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2021-06-11 04:43:53,082 INFO L428 AbstractCegarLoop]: === Iteration 14 === [thread0Err6INUSE_VIOLATION, thread0Err0INUSE_VIOLATION, thread0Thread1of1ForFork4Err1INUSE_VIOLATION, thread0Thread1of1ForFork4Err4INUSE_VIOLATION, ULTIMATE.startErr7INUSE_VIOLATION, thread0Thread1of1ForFork4Err5INUSE_VIOLATION, thread0Thread1of1ForFork4Err10INUSE_VIOLATION, thread0Err9INUSE_VIOLATION, thread0Err3INUSE_VIOLATION, thread0Err8INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, thread0Thread1of1ForFork4Err2INUSE_VIOLATION]=== [2021-06-11 04:43:53,082 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 04:43:53,082 INFO L82 PathProgramCache]: Analyzing trace with hash -54800052, now seen corresponding path program 1 times [2021-06-11 04:43:53,083 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 04:43:53,083 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1161604232] [2021-06-11 04:43:53,083 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 04:43:53,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 04:43:53,097 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:53,097 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 04:43:53,101 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:53,101 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-06-11 04:43:53,106 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:53,107 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-06-11 04:43:53,112 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:53,112 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 04:43:53,116 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:53,116 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 04:43:53,119 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:53,120 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-06-11 04:43:53,124 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:53,124 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 04:43:53,124 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-11 04:43:53,124 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1161604232] [2021-06-11 04:43:53,124 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-11 04:43:53,125 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-06-11 04:43:53,125 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [742536443] [2021-06-11 04:43:53,125 INFO L460 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-06-11 04:43:53,125 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 04:43:53,125 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-06-11 04:43:53,125 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2021-06-11 04:43:53,126 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 181 out of 337 [2021-06-11 04:43:53,127 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 120 places, 156 transitions, 1648 flow. Second operand has 8 states, 8 states have (on average 182.625) internal successors, (1461), 8 states have internal predecessors, (1461), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:43:53,127 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 04:43:53,127 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 181 of 337 [2021-06-11 04:43:53,127 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 04:43:54,649 INFO L129 PetriNetUnfolder]: 12172/17047 cut-off events. [2021-06-11 04:43:54,649 INFO L130 PetriNetUnfolder]: For 124480/124891 co-relation queries the response was YES. [2021-06-11 04:43:54,699 INFO L84 FinitePrefix]: Finished finitePrefix Result has 68488 conditions, 17047 events. 12172/17047 cut-off events. For 124480/124891 co-relation queries the response was YES. Maximal size of possible extension queue 787. Compared 94602 event pairs, 2419 based on Foata normal form. 123/12885 useless extension candidates. Maximal degree in co-relation 57851. Up to 8624 conditions per place. [2021-06-11 04:43:54,732 INFO L132 encePairwiseOnDemand]: 327/337 looper letters, 183 selfloop transitions, 31 changer transitions 0/253 dead transitions. [2021-06-11 04:43:54,732 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 128 places, 253 transitions, 2930 flow [2021-06-11 04:43:54,732 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-06-11 04:43:54,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2021-06-11 04:43:54,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 1737 transitions. [2021-06-11 04:43:54,735 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.5727002967359051 [2021-06-11 04:43:54,735 INFO L72 ComplementDD]: Start complementDD. Operand 9 states and 1737 transitions. [2021-06-11 04:43:54,735 INFO L73 IsDeterministic]: Start isDeterministic. Operand 9 states and 1737 transitions. [2021-06-11 04:43:54,736 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 04:43:54,736 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 9 states and 1737 transitions. [2021-06-11 04:43:54,738 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 10 states, 9 states have (on average 193.0) internal successors, (1737), 9 states have internal predecessors, (1737), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:43:54,743 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 10 states, 10 states have (on average 337.0) internal successors, (3370), 10 states have internal predecessors, (3370), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:43:54,743 INFO L81 ComplementDD]: Finished complementDD. Result has 10 states, 10 states have (on average 337.0) internal successors, (3370), 10 states have internal predecessors, (3370), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:43:54,743 INFO L185 Difference]: Start difference. First operand has 120 places, 156 transitions, 1648 flow. Second operand 9 states and 1737 transitions. [2021-06-11 04:43:54,743 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 128 places, 253 transitions, 2930 flow [2021-06-11 04:43:54,819 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 122 places, 253 transitions, 2894 flow, removed 0 selfloop flow, removed 6 redundant places. [2021-06-11 04:43:54,821 INFO L241 Difference]: Finished difference. Result has 127 places, 165 transitions, 1852 flow [2021-06-11 04:43:54,821 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=337, PETRI_DIFFERENCE_MINUEND_FLOW=1588, PETRI_DIFFERENCE_MINUEND_PLACES=114, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=155, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=21, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=126, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=1852, PETRI_PLACES=127, PETRI_TRANSITIONS=165} [2021-06-11 04:43:54,822 INFO L343 CegarLoopForPetriNet]: 58 programPoint places, 69 predicate places. [2021-06-11 04:43:54,822 INFO L168 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2021-06-11 04:43:54,822 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 127 places, 165 transitions, 1852 flow [2021-06-11 04:43:54,822 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 127 places, 165 transitions, 1852 flow [2021-06-11 04:43:54,823 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 127 places, 165 transitions, 1852 flow [2021-06-11 04:43:55,125 INFO L129 PetriNetUnfolder]: 3360/5910 cut-off events. [2021-06-11 04:43:55,126 INFO L130 PetriNetUnfolder]: For 19130/19752 co-relation queries the response was YES. [2021-06-11 04:43:55,154 INFO L84 FinitePrefix]: Finished finitePrefix Result has 15594 conditions, 5910 events. 3360/5910 cut-off events. For 19130/19752 co-relation queries the response was YES. Maximal size of possible extension queue 463. Compared 42526 event pairs, 91 based on Foata normal form. 23/3975 useless extension candidates. Maximal degree in co-relation 13729. Up to 1398 conditions per place. [2021-06-11 04:43:55,200 INFO L151 LiptonReduction]: Number of co-enabled transitions 2638 [2021-06-11 04:43:55,205 INFO L163 LiptonReduction]: Checked pairs total: 0 [2021-06-11 04:43:55,205 INFO L165 LiptonReduction]: Total number of compositions: 0 [2021-06-11 04:43:55,205 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 383 [2021-06-11 04:43:55,206 INFO L480 AbstractCegarLoop]: Abstraction has has 127 places, 165 transitions, 1852 flow [2021-06-11 04:43:55,206 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 8 states, 8 states have (on average 182.625) internal successors, (1461), 8 states have internal predecessors, (1461), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:43:55,206 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 04:43:55,206 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-11 04:43:55,206 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2021-06-11 04:43:55,206 INFO L428 AbstractCegarLoop]: === Iteration 15 === [thread0Err6INUSE_VIOLATION, thread0Err0INUSE_VIOLATION, thread0Thread1of1ForFork4Err1INUSE_VIOLATION, thread0Thread1of1ForFork4Err4INUSE_VIOLATION, ULTIMATE.startErr7INUSE_VIOLATION, thread0Thread1of1ForFork4Err5INUSE_VIOLATION, thread0Thread1of1ForFork4Err10INUSE_VIOLATION, thread0Err9INUSE_VIOLATION, thread0Err3INUSE_VIOLATION, thread0Err8INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, thread0Thread1of1ForFork4Err2INUSE_VIOLATION]=== [2021-06-11 04:43:55,206 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 04:43:55,207 INFO L82 PathProgramCache]: Analyzing trace with hash 2089236157, now seen corresponding path program 1 times [2021-06-11 04:43:55,207 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 04:43:55,207 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [129554592] [2021-06-11 04:43:55,207 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 04:43:55,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 04:43:55,223 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:55,223 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-06-11 04:43:55,228 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:55,228 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-06-11 04:43:55,235 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:55,235 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-06-11 04:43:55,242 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:55,242 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-06-11 04:43:55,252 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:55,252 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-06-11 04:43:55,259 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:55,260 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 04:43:55,266 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:55,267 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 04:43:55,272 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:55,273 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-06-11 04:43:55,279 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:55,279 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 04:43:55,279 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-11 04:43:55,279 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [129554592] [2021-06-11 04:43:55,279 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-11 04:43:55,279 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2021-06-11 04:43:55,279 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2104460513] [2021-06-11 04:43:55,280 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-06-11 04:43:55,280 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 04:43:55,280 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-06-11 04:43:55,280 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=66, Unknown=0, NotChecked=0, Total=90 [2021-06-11 04:43:55,281 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 178 out of 337 [2021-06-11 04:43:55,282 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 127 places, 165 transitions, 1852 flow. Second operand has 10 states, 10 states have (on average 179.3) internal successors, (1793), 10 states have internal predecessors, (1793), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:43:55,282 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 04:43:55,282 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 178 of 337 [2021-06-11 04:43:55,282 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 04:43:56,765 INFO L129 PetriNetUnfolder]: 12977/18049 cut-off events. [2021-06-11 04:43:56,766 INFO L130 PetriNetUnfolder]: For 140239/140650 co-relation queries the response was YES. [2021-06-11 04:43:56,983 INFO L84 FinitePrefix]: Finished finitePrefix Result has 75064 conditions, 18049 events. 12977/18049 cut-off events. For 140239/140650 co-relation queries the response was YES. Maximal size of possible extension queue 847. Compared 100011 event pairs, 2529 based on Foata normal form. 91/13643 useless extension candidates. Maximal degree in co-relation 66147. Up to 9057 conditions per place. [2021-06-11 04:43:57,015 INFO L132 encePairwiseOnDemand]: 328/337 looper letters, 150 selfloop transitions, 37 changer transitions 0/223 dead transitions. [2021-06-11 04:43:57,015 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 134 places, 223 transitions, 2769 flow [2021-06-11 04:43:57,016 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-06-11 04:43:57,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2021-06-11 04:43:57,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 1502 transitions. [2021-06-11 04:43:57,017 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.5571216617210683 [2021-06-11 04:43:57,017 INFO L72 ComplementDD]: Start complementDD. Operand 8 states and 1502 transitions. [2021-06-11 04:43:57,017 INFO L73 IsDeterministic]: Start isDeterministic. Operand 8 states and 1502 transitions. [2021-06-11 04:43:57,017 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 04:43:57,017 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 8 states and 1502 transitions. [2021-06-11 04:43:57,019 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 9 states, 8 states have (on average 187.75) internal successors, (1502), 8 states have internal predecessors, (1502), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:43:57,021 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 9 states, 9 states have (on average 337.0) internal successors, (3033), 9 states have internal predecessors, (3033), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:43:57,021 INFO L81 ComplementDD]: Finished complementDD. Result has 9 states, 9 states have (on average 337.0) internal successors, (3033), 9 states have internal predecessors, (3033), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:43:57,021 INFO L185 Difference]: Start difference. First operand has 127 places, 165 transitions, 1852 flow. Second operand 8 states and 1502 transitions. [2021-06-11 04:43:57,021 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 134 places, 223 transitions, 2769 flow [2021-06-11 04:43:57,112 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 131 places, 223 transitions, 2728 flow, removed 9 selfloop flow, removed 3 redundant places. [2021-06-11 04:43:57,115 INFO L241 Difference]: Finished difference. Result has 134 places, 173 transitions, 2038 flow [2021-06-11 04:43:57,115 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=337, PETRI_DIFFERENCE_MINUEND_FLOW=1811, PETRI_DIFFERENCE_MINUEND_PLACES=124, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=165, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=29, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=129, PETRI_DIFFERENCE_SUBTRAHEND_STATES=8, PETRI_FLOW=2038, PETRI_PLACES=134, PETRI_TRANSITIONS=173} [2021-06-11 04:43:57,115 INFO L343 CegarLoopForPetriNet]: 58 programPoint places, 76 predicate places. [2021-06-11 04:43:57,115 INFO L168 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2021-06-11 04:43:57,115 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 134 places, 173 transitions, 2038 flow [2021-06-11 04:43:57,116 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 134 places, 173 transitions, 2038 flow [2021-06-11 04:43:57,116 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 134 places, 173 transitions, 2038 flow [2021-06-11 04:43:57,452 INFO L129 PetriNetUnfolder]: 3530/6150 cut-off events. [2021-06-11 04:43:57,452 INFO L130 PetriNetUnfolder]: For 22108/22750 co-relation queries the response was YES. [2021-06-11 04:43:57,481 INFO L84 FinitePrefix]: Finished finitePrefix Result has 16740 conditions, 6150 events. 3530/6150 cut-off events. For 22108/22750 co-relation queries the response was YES. Maximal size of possible extension queue 479. Compared 44038 event pairs, 59 based on Foata normal form. 30/4125 useless extension candidates. Maximal degree in co-relation 14820. Up to 1430 conditions per place. [2021-06-11 04:43:57,530 INFO L151 LiptonReduction]: Number of co-enabled transitions 2810 [2021-06-11 04:43:57,535 INFO L163 LiptonReduction]: Checked pairs total: 0 [2021-06-11 04:43:57,536 INFO L165 LiptonReduction]: Total number of compositions: 0 [2021-06-11 04:43:57,536 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 421 [2021-06-11 04:43:57,536 INFO L480 AbstractCegarLoop]: Abstraction has has 134 places, 173 transitions, 2038 flow [2021-06-11 04:43:57,536 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 10 states, 10 states have (on average 179.3) internal successors, (1793), 10 states have internal predecessors, (1793), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:43:57,536 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 04:43:57,536 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-11 04:43:57,537 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2021-06-11 04:43:57,537 INFO L428 AbstractCegarLoop]: === Iteration 16 === [thread0Err6INUSE_VIOLATION, thread0Err0INUSE_VIOLATION, thread0Thread1of1ForFork4Err1INUSE_VIOLATION, thread0Thread1of1ForFork4Err4INUSE_VIOLATION, ULTIMATE.startErr7INUSE_VIOLATION, thread0Thread1of1ForFork4Err5INUSE_VIOLATION, thread0Thread1of1ForFork4Err10INUSE_VIOLATION, thread0Err9INUSE_VIOLATION, thread0Err3INUSE_VIOLATION, thread0Err8INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, thread0Thread1of1ForFork4Err2INUSE_VIOLATION]=== [2021-06-11 04:43:57,537 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 04:43:57,537 INFO L82 PathProgramCache]: Analyzing trace with hash 1978413637, now seen corresponding path program 2 times [2021-06-11 04:43:57,537 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 04:43:57,537 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1773918811] [2021-06-11 04:43:57,537 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 04:43:57,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 04:43:57,555 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:57,555 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-06-11 04:43:57,560 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:57,560 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-06-11 04:43:57,568 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:57,568 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-06-11 04:43:57,576 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:57,576 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-06-11 04:43:57,584 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:57,585 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-06-11 04:43:57,593 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:57,593 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-06-11 04:43:57,603 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:57,603 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 04:43:57,610 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:57,610 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 04:43:57,616 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:57,616 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-06-11 04:43:57,623 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:43:57,623 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 04:43:57,623 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-11 04:43:57,624 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1773918811] [2021-06-11 04:43:57,625 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-11 04:43:57,625 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2021-06-11 04:43:57,625 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1612956990] [2021-06-11 04:43:57,626 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-06-11 04:43:57,626 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 04:43:57,626 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-06-11 04:43:57,626 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=66, Unknown=0, NotChecked=0, Total=90 [2021-06-11 04:43:57,627 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 177 out of 337 [2021-06-11 04:43:57,628 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 134 places, 173 transitions, 2038 flow. Second operand has 10 states, 10 states have (on average 178.3) internal successors, (1783), 10 states have internal predecessors, (1783), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:43:57,628 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 04:43:57,628 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 177 of 337 [2021-06-11 04:43:57,628 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 04:43:59,542 INFO L129 PetriNetUnfolder]: 13849/19199 cut-off events. [2021-06-11 04:43:59,542 INFO L130 PetriNetUnfolder]: For 155942/156192 co-relation queries the response was YES. [2021-06-11 04:43:59,624 INFO L84 FinitePrefix]: Finished finitePrefix Result has 80732 conditions, 19199 events. 13849/19199 cut-off events. For 155942/156192 co-relation queries the response was YES. Maximal size of possible extension queue 883. Compared 106241 event pairs, 2700 based on Foata normal form. 69/14475 useless extension candidates. Maximal degree in co-relation 71531. Up to 7406 conditions per place. [2021-06-11 04:43:59,666 INFO L132 encePairwiseOnDemand]: 327/337 looper letters, 156 selfloop transitions, 79 changer transitions 0/271 dead transitions. [2021-06-11 04:43:59,666 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 144 places, 271 transitions, 3393 flow [2021-06-11 04:43:59,667 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-06-11 04:43:59,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2021-06-11 04:43:59,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 2064 transitions. [2021-06-11 04:43:59,668 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.5567844618289722 [2021-06-11 04:43:59,669 INFO L72 ComplementDD]: Start complementDD. Operand 11 states and 2064 transitions. [2021-06-11 04:43:59,669 INFO L73 IsDeterministic]: Start isDeterministic. Operand 11 states and 2064 transitions. [2021-06-11 04:43:59,669 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 04:43:59,669 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 11 states and 2064 transitions. [2021-06-11 04:43:59,671 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 12 states, 11 states have (on average 187.63636363636363) internal successors, (2064), 11 states have internal predecessors, (2064), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:43:59,673 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 12 states, 12 states have (on average 337.0) internal successors, (4044), 12 states have internal predecessors, (4044), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:43:59,674 INFO L81 ComplementDD]: Finished complementDD. Result has 12 states, 12 states have (on average 337.0) internal successors, (4044), 12 states have internal predecessors, (4044), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:43:59,674 INFO L185 Difference]: Start difference. First operand has 134 places, 173 transitions, 2038 flow. Second operand 11 states and 2064 transitions. [2021-06-11 04:43:59,674 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 144 places, 271 transitions, 3393 flow [2021-06-11 04:43:59,783 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 140 places, 271 transitions, 3338 flow, removed 9 selfloop flow, removed 4 redundant places. [2021-06-11 04:43:59,786 INFO L241 Difference]: Finished difference. Result has 143 places, 186 transitions, 2406 flow [2021-06-11 04:43:59,786 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=337, PETRI_DIFFERENCE_MINUEND_FLOW=1991, PETRI_DIFFERENCE_MINUEND_PLACES=130, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=173, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=66, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=106, PETRI_DIFFERENCE_SUBTRAHEND_STATES=11, PETRI_FLOW=2406, PETRI_PLACES=143, PETRI_TRANSITIONS=186} [2021-06-11 04:43:59,786 INFO L343 CegarLoopForPetriNet]: 58 programPoint places, 85 predicate places. [2021-06-11 04:43:59,786 INFO L168 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2021-06-11 04:43:59,786 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 143 places, 186 transitions, 2406 flow [2021-06-11 04:43:59,786 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 143 places, 186 transitions, 2406 flow [2021-06-11 04:43:59,787 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 143 places, 186 transitions, 2406 flow [2021-06-11 04:44:00,240 INFO L129 PetriNetUnfolder]: 3724/6497 cut-off events. [2021-06-11 04:44:00,240 INFO L130 PetriNetUnfolder]: For 25690/26331 co-relation queries the response was YES. [2021-06-11 04:44:00,276 INFO L84 FinitePrefix]: Finished finitePrefix Result has 18067 conditions, 6497 events. 3724/6497 cut-off events. For 25690/26331 co-relation queries the response was YES. Maximal size of possible extension queue 505. Compared 47086 event pairs, 66 based on Foata normal form. 30/4373 useless extension candidates. Maximal degree in co-relation 15989. Up to 1518 conditions per place. [2021-06-11 04:44:00,339 INFO L151 LiptonReduction]: Number of co-enabled transitions 2984 [2021-06-11 04:44:00,346 INFO L163 LiptonReduction]: Checked pairs total: 0 [2021-06-11 04:44:00,346 INFO L165 LiptonReduction]: Total number of compositions: 0 [2021-06-11 04:44:00,346 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 560 [2021-06-11 04:44:00,346 INFO L480 AbstractCegarLoop]: Abstraction has has 143 places, 186 transitions, 2406 flow [2021-06-11 04:44:00,347 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 10 states, 10 states have (on average 178.3) internal successors, (1783), 10 states have internal predecessors, (1783), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:44:00,347 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 04:44:00,347 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-11 04:44:00,347 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2021-06-11 04:44:00,347 INFO L428 AbstractCegarLoop]: === Iteration 17 === [thread0Err6INUSE_VIOLATION, thread0Err0INUSE_VIOLATION, thread0Thread1of1ForFork4Err1INUSE_VIOLATION, thread0Thread1of1ForFork4Err4INUSE_VIOLATION, ULTIMATE.startErr7INUSE_VIOLATION, thread0Thread1of1ForFork4Err5INUSE_VIOLATION, thread0Thread1of1ForFork4Err10INUSE_VIOLATION, thread0Err9INUSE_VIOLATION, thread0Err3INUSE_VIOLATION, thread0Err8INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, thread0Thread1of1ForFork4Err2INUSE_VIOLATION]=== [2021-06-11 04:44:00,347 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 04:44:00,348 INFO L82 PathProgramCache]: Analyzing trace with hash 2036770689, now seen corresponding path program 1 times [2021-06-11 04:44:00,348 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 04:44:00,348 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [684597085] [2021-06-11 04:44:00,348 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 04:44:00,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 04:44:00,370 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:00,371 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-06-11 04:44:00,378 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:00,378 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-06-11 04:44:00,394 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:00,395 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-06-11 04:44:00,411 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:00,411 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-06-11 04:44:00,430 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:00,431 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-06-11 04:44:00,447 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:00,447 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-06-11 04:44:00,462 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:00,462 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-06-11 04:44:00,478 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:00,479 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-06-11 04:44:00,486 INFO L142 QuantifierPusher]: treesize reduction 14, result has 36.4 percent of original size [2021-06-11 04:44:00,487 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 04:44:00,494 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:00,495 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-06-11 04:44:00,503 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:00,503 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 04:44:00,504 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-11 04:44:00,504 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [684597085] [2021-06-11 04:44:00,504 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-11 04:44:00,504 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2021-06-11 04:44:00,504 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [682335794] [2021-06-11 04:44:00,504 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-06-11 04:44:00,504 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 04:44:00,504 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-06-11 04:44:00,505 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=87, Unknown=0, NotChecked=0, Total=110 [2021-06-11 04:44:00,506 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 176 out of 337 [2021-06-11 04:44:00,507 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 143 places, 186 transitions, 2406 flow. Second operand has 11 states, 11 states have (on average 177.1818181818182) internal successors, (1949), 11 states have internal predecessors, (1949), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:44:00,507 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 04:44:00,507 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 176 of 337 [2021-06-11 04:44:00,507 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 04:44:02,846 INFO L129 PetriNetUnfolder]: 14395/20205 cut-off events. [2021-06-11 04:44:02,846 INFO L130 PetriNetUnfolder]: For 171959/172222 co-relation queries the response was YES. [2021-06-11 04:44:02,978 INFO L84 FinitePrefix]: Finished finitePrefix Result has 85925 conditions, 20205 events. 14395/20205 cut-off events. For 171959/172222 co-relation queries the response was YES. Maximal size of possible extension queue 962. Compared 115789 event pairs, 2185 based on Foata normal form. 88/15187 useless extension candidates. Maximal degree in co-relation 76888. Up to 14364 conditions per place. [2021-06-11 04:44:03,041 INFO L132 encePairwiseOnDemand]: 325/337 looper letters, 174 selfloop transitions, 71 changer transitions 0/281 dead transitions. [2021-06-11 04:44:03,041 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 152 places, 281 transitions, 4119 flow [2021-06-11 04:44:03,043 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-11 04:44:03,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2021-06-11 04:44:03,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 1862 transitions. [2021-06-11 04:44:03,044 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.5525222551928783 [2021-06-11 04:44:03,044 INFO L72 ComplementDD]: Start complementDD. Operand 10 states and 1862 transitions. [2021-06-11 04:44:03,045 INFO L73 IsDeterministic]: Start isDeterministic. Operand 10 states and 1862 transitions. [2021-06-11 04:44:03,045 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 04:44:03,045 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 10 states and 1862 transitions. [2021-06-11 04:44:03,047 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 11 states, 10 states have (on average 186.2) internal successors, (1862), 10 states have internal predecessors, (1862), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:44:03,048 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 11 states, 11 states have (on average 337.0) internal successors, (3707), 11 states have internal predecessors, (3707), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:44:03,049 INFO L81 ComplementDD]: Finished complementDD. Result has 11 states, 11 states have (on average 337.0) internal successors, (3707), 11 states have internal predecessors, (3707), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:44:03,049 INFO L185 Difference]: Start difference. First operand has 143 places, 186 transitions, 2406 flow. Second operand 10 states and 1862 transitions. [2021-06-11 04:44:03,049 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 152 places, 281 transitions, 4119 flow [2021-06-11 04:44:03,240 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 149 places, 281 transitions, 4005 flow, removed 23 selfloop flow, removed 3 redundant places. [2021-06-11 04:44:03,244 INFO L241 Difference]: Finished difference. Result has 152 places, 215 transitions, 3103 flow [2021-06-11 04:44:03,244 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=337, PETRI_DIFFERENCE_MINUEND_FLOW=2338, PETRI_DIFFERENCE_MINUEND_PLACES=140, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=186, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=47, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=122, PETRI_DIFFERENCE_SUBTRAHEND_STATES=10, PETRI_FLOW=3103, PETRI_PLACES=152, PETRI_TRANSITIONS=215} [2021-06-11 04:44:03,245 INFO L343 CegarLoopForPetriNet]: 58 programPoint places, 94 predicate places. [2021-06-11 04:44:03,245 INFO L168 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2021-06-11 04:44:03,245 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 152 places, 215 transitions, 3103 flow [2021-06-11 04:44:03,245 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 152 places, 215 transitions, 3103 flow [2021-06-11 04:44:03,246 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 152 places, 215 transitions, 3103 flow [2021-06-11 04:44:03,772 INFO L129 PetriNetUnfolder]: 4068/7090 cut-off events. [2021-06-11 04:44:03,772 INFO L130 PetriNetUnfolder]: For 26209/26380 co-relation queries the response was YES. [2021-06-11 04:44:03,815 INFO L84 FinitePrefix]: Finished finitePrefix Result has 19728 conditions, 7090 events. 4068/7090 cut-off events. For 26209/26380 co-relation queries the response was YES. Maximal size of possible extension queue 564. Compared 51751 event pairs, 36 based on Foata normal form. 16/4811 useless extension candidates. Maximal degree in co-relation 17679. Up to 1700 conditions per place. [2021-06-11 04:44:03,885 INFO L151 LiptonReduction]: Number of co-enabled transitions 3156 [2021-06-11 04:44:03,894 INFO L163 LiptonReduction]: Checked pairs total: 0 [2021-06-11 04:44:03,894 INFO L165 LiptonReduction]: Total number of compositions: 0 [2021-06-11 04:44:03,894 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 649 [2021-06-11 04:44:03,894 INFO L480 AbstractCegarLoop]: Abstraction has has 152 places, 215 transitions, 3103 flow [2021-06-11 04:44:03,894 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 11 states, 11 states have (on average 177.1818181818182) internal successors, (1949), 11 states have internal predecessors, (1949), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:44:03,895 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 04:44:03,895 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-11 04:44:03,895 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2021-06-11 04:44:03,895 INFO L428 AbstractCegarLoop]: === Iteration 18 === [thread0Err6INUSE_VIOLATION, thread0Err0INUSE_VIOLATION, thread0Thread1of1ForFork4Err1INUSE_VIOLATION, thread0Thread1of1ForFork4Err4INUSE_VIOLATION, ULTIMATE.startErr7INUSE_VIOLATION, thread0Thread1of1ForFork4Err5INUSE_VIOLATION, thread0Thread1of1ForFork4Err10INUSE_VIOLATION, thread0Err9INUSE_VIOLATION, thread0Err3INUSE_VIOLATION, thread0Err8INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, thread0Thread1of1ForFork4Err2INUSE_VIOLATION]=== [2021-06-11 04:44:03,895 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 04:44:03,895 INFO L82 PathProgramCache]: Analyzing trace with hash -1567322706, now seen corresponding path program 1 times [2021-06-11 04:44:03,895 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 04:44:03,895 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1630148283] [2021-06-11 04:44:03,895 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 04:44:03,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 04:44:03,912 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:03,913 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-06-11 04:44:03,918 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:03,918 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-06-11 04:44:03,926 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:03,927 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-06-11 04:44:03,935 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:03,935 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-06-11 04:44:03,949 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:03,949 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-06-11 04:44:03,965 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:03,965 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-06-11 04:44:03,979 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:03,979 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-06-11 04:44:03,990 INFO L142 QuantifierPusher]: treesize reduction 16, result has 33.3 percent of original size [2021-06-11 04:44:03,990 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 04:44:03,996 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:03,997 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-06-11 04:44:04,003 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:04,003 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 04:44:04,004 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-11 04:44:04,004 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1630148283] [2021-06-11 04:44:04,004 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-11 04:44:04,004 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2021-06-11 04:44:04,004 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1846396965] [2021-06-11 04:44:04,005 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-06-11 04:44:04,005 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 04:44:04,005 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-06-11 04:44:04,006 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=84, Unknown=0, NotChecked=0, Total=110 [2021-06-11 04:44:04,007 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 178 out of 337 [2021-06-11 04:44:04,008 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 152 places, 215 transitions, 3103 flow. Second operand has 11 states, 11 states have (on average 179.1818181818182) internal successors, (1971), 11 states have internal predecessors, (1971), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:44:04,008 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 04:44:04,008 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 178 of 337 [2021-06-11 04:44:04,008 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 04:44:06,187 INFO L129 PetriNetUnfolder]: 15010/20968 cut-off events. [2021-06-11 04:44:06,187 INFO L130 PetriNetUnfolder]: For 192204/192646 co-relation queries the response was YES. [2021-06-11 04:44:06,303 INFO L84 FinitePrefix]: Finished finitePrefix Result has 90127 conditions, 20968 events. 15010/20968 cut-off events. For 192204/192646 co-relation queries the response was YES. Maximal size of possible extension queue 1009. Compared 120197 event pairs, 3044 based on Foata normal form. 69/15660 useless extension candidates. Maximal degree in co-relation 81403. Up to 15152 conditions per place. [2021-06-11 04:44:06,359 INFO L132 encePairwiseOnDemand]: 325/337 looper letters, 162 selfloop transitions, 70 changer transitions 0/268 dead transitions. [2021-06-11 04:44:06,359 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 164 places, 268 transitions, 4185 flow [2021-06-11 04:44:06,360 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-06-11 04:44:06,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2021-06-11 04:44:06,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 2413 transitions. [2021-06-11 04:44:06,361 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.5507874914403105 [2021-06-11 04:44:06,361 INFO L72 ComplementDD]: Start complementDD. Operand 13 states and 2413 transitions. [2021-06-11 04:44:06,361 INFO L73 IsDeterministic]: Start isDeterministic. Operand 13 states and 2413 transitions. [2021-06-11 04:44:06,362 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 04:44:06,362 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 13 states and 2413 transitions. [2021-06-11 04:44:06,363 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 14 states, 13 states have (on average 185.6153846153846) internal successors, (2413), 13 states have internal predecessors, (2413), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:44:06,366 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 14 states, 14 states have (on average 337.0) internal successors, (4718), 14 states have internal predecessors, (4718), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:44:06,366 INFO L81 ComplementDD]: Finished complementDD. Result has 14 states, 14 states have (on average 337.0) internal successors, (4718), 14 states have internal predecessors, (4718), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:44:06,366 INFO L185 Difference]: Start difference. First operand has 152 places, 215 transitions, 3103 flow. Second operand 13 states and 2413 transitions. [2021-06-11 04:44:06,366 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 164 places, 268 transitions, 4185 flow [2021-06-11 04:44:06,563 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 159 places, 268 transitions, 4034 flow, removed 42 selfloop flow, removed 5 redundant places. [2021-06-11 04:44:06,566 INFO L241 Difference]: Finished difference. Result has 165 places, 233 transitions, 3539 flow [2021-06-11 04:44:06,567 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=337, PETRI_DIFFERENCE_MINUEND_FLOW=2963, PETRI_DIFFERENCE_MINUEND_PLACES=147, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=215, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=52, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=151, PETRI_DIFFERENCE_SUBTRAHEND_STATES=13, PETRI_FLOW=3539, PETRI_PLACES=165, PETRI_TRANSITIONS=233} [2021-06-11 04:44:06,567 INFO L343 CegarLoopForPetriNet]: 58 programPoint places, 107 predicate places. [2021-06-11 04:44:06,567 INFO L168 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2021-06-11 04:44:06,567 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 165 places, 233 transitions, 3539 flow [2021-06-11 04:44:06,567 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 165 places, 233 transitions, 3539 flow [2021-06-11 04:44:06,568 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 165 places, 233 transitions, 3539 flow [2021-06-11 04:44:07,042 INFO L129 PetriNetUnfolder]: 4249/7407 cut-off events. [2021-06-11 04:44:07,042 INFO L130 PetriNetUnfolder]: For 28851/28999 co-relation queries the response was YES. [2021-06-11 04:44:07,086 INFO L84 FinitePrefix]: Finished finitePrefix Result has 20965 conditions, 7407 events. 4249/7407 cut-off events. For 28851/28999 co-relation queries the response was YES. Maximal size of possible extension queue 583. Compared 54545 event pairs, 31 based on Foata normal form. 31/5057 useless extension candidates. Maximal degree in co-relation 18854. Up to 1782 conditions per place. [2021-06-11 04:44:07,150 INFO L151 LiptonReduction]: Number of co-enabled transitions 3326 [2021-06-11 04:44:07,159 INFO L163 LiptonReduction]: Checked pairs total: 0 [2021-06-11 04:44:07,159 INFO L165 LiptonReduction]: Total number of compositions: 0 [2021-06-11 04:44:07,159 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 592 [2021-06-11 04:44:07,160 INFO L480 AbstractCegarLoop]: Abstraction has has 165 places, 233 transitions, 3539 flow [2021-06-11 04:44:07,160 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 11 states, 11 states have (on average 179.1818181818182) internal successors, (1971), 11 states have internal predecessors, (1971), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:44:07,160 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 04:44:07,160 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-11 04:44:07,160 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable17 [2021-06-11 04:44:07,160 INFO L428 AbstractCegarLoop]: === Iteration 19 === [thread0Err6INUSE_VIOLATION, thread0Err0INUSE_VIOLATION, thread0Thread1of1ForFork4Err1INUSE_VIOLATION, thread0Thread1of1ForFork4Err4INUSE_VIOLATION, ULTIMATE.startErr7INUSE_VIOLATION, thread0Thread1of1ForFork4Err5INUSE_VIOLATION, thread0Thread1of1ForFork4Err10INUSE_VIOLATION, thread0Err9INUSE_VIOLATION, thread0Err3INUSE_VIOLATION, thread0Err8INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, thread0Thread1of1ForFork4Err2INUSE_VIOLATION]=== [2021-06-11 04:44:07,160 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 04:44:07,160 INFO L82 PathProgramCache]: Analyzing trace with hash -22978513, now seen corresponding path program 3 times [2021-06-11 04:44:07,161 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 04:44:07,161 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [297705288] [2021-06-11 04:44:07,161 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 04:44:07,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 04:44:07,177 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:07,178 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-06-11 04:44:07,182 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:07,183 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-06-11 04:44:07,191 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:07,191 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-06-11 04:44:07,200 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:07,200 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-06-11 04:44:07,209 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:07,209 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-06-11 04:44:07,218 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:07,219 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-06-11 04:44:07,225 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:07,225 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 04:44:07,231 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:07,234 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 04:44:07,239 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:07,239 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-06-11 04:44:07,246 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:07,246 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 04:44:07,246 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-11 04:44:07,246 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [297705288] [2021-06-11 04:44:07,246 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-11 04:44:07,246 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2021-06-11 04:44:07,246 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [814817101] [2021-06-11 04:44:07,247 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-06-11 04:44:07,247 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 04:44:07,247 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-06-11 04:44:07,247 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=65, Unknown=0, NotChecked=0, Total=90 [2021-06-11 04:44:07,248 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 177 out of 337 [2021-06-11 04:44:07,249 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 165 places, 233 transitions, 3539 flow. Second operand has 10 states, 10 states have (on average 178.3) internal successors, (1783), 10 states have internal predecessors, (1783), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:44:07,249 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 04:44:07,249 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 177 of 337 [2021-06-11 04:44:07,249 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 04:44:09,429 INFO L129 PetriNetUnfolder]: 15377/21321 cut-off events. [2021-06-11 04:44:09,429 INFO L130 PetriNetUnfolder]: For 214475/214916 co-relation queries the response was YES. [2021-06-11 04:44:09,578 INFO L84 FinitePrefix]: Finished finitePrefix Result has 93742 conditions, 21321 events. 15377/21321 cut-off events. For 214475/214916 co-relation queries the response was YES. Maximal size of possible extension queue 1012. Compared 120251 event pairs, 3148 based on Foata normal form. 57/15956 useless extension candidates. Maximal degree in co-relation 84373. Up to 13890 conditions per place. [2021-06-11 04:44:09,640 INFO L132 encePairwiseOnDemand]: 327/337 looper letters, 168 selfloop transitions, 67 changer transitions 0/271 dead transitions. [2021-06-11 04:44:09,640 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 172 places, 271 transitions, 4329 flow [2021-06-11 04:44:09,641 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-06-11 04:44:09,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2021-06-11 04:44:09,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 1495 transitions. [2021-06-11 04:44:09,643 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.5545252225519288 [2021-06-11 04:44:09,643 INFO L72 ComplementDD]: Start complementDD. Operand 8 states and 1495 transitions. [2021-06-11 04:44:09,643 INFO L73 IsDeterministic]: Start isDeterministic. Operand 8 states and 1495 transitions. [2021-06-11 04:44:09,644 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 04:44:09,644 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 8 states and 1495 transitions. [2021-06-11 04:44:09,645 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 9 states, 8 states have (on average 186.875) internal successors, (1495), 8 states have internal predecessors, (1495), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:44:09,646 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 9 states, 9 states have (on average 337.0) internal successors, (3033), 9 states have internal predecessors, (3033), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:44:09,646 INFO L81 ComplementDD]: Finished complementDD. Result has 9 states, 9 states have (on average 337.0) internal successors, (3033), 9 states have internal predecessors, (3033), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:44:09,647 INFO L185 Difference]: Start difference. First operand has 165 places, 233 transitions, 3539 flow. Second operand 8 states and 1495 transitions. [2021-06-11 04:44:09,647 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 172 places, 271 transitions, 4329 flow [2021-06-11 04:44:09,939 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 167 places, 271 transitions, 4192 flow, removed 37 selfloop flow, removed 5 redundant places. [2021-06-11 04:44:09,943 INFO L241 Difference]: Finished difference. Result has 170 places, 233 transitions, 3625 flow [2021-06-11 04:44:09,943 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=337, PETRI_DIFFERENCE_MINUEND_FLOW=3389, PETRI_DIFFERENCE_MINUEND_PLACES=160, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=232, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=66, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=165, PETRI_DIFFERENCE_SUBTRAHEND_STATES=8, PETRI_FLOW=3625, PETRI_PLACES=170, PETRI_TRANSITIONS=233} [2021-06-11 04:44:09,943 INFO L343 CegarLoopForPetriNet]: 58 programPoint places, 112 predicate places. [2021-06-11 04:44:09,943 INFO L168 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2021-06-11 04:44:09,943 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 170 places, 233 transitions, 3625 flow [2021-06-11 04:44:09,944 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 170 places, 233 transitions, 3625 flow [2021-06-11 04:44:09,945 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 170 places, 233 transitions, 3625 flow [2021-06-11 04:44:10,423 INFO L129 PetriNetUnfolder]: 4230/7381 cut-off events. [2021-06-11 04:44:10,423 INFO L130 PetriNetUnfolder]: For 28740/28860 co-relation queries the response was YES. [2021-06-11 04:44:10,467 INFO L84 FinitePrefix]: Finished finitePrefix Result has 20866 conditions, 7381 events. 4230/7381 cut-off events. For 28740/28860 co-relation queries the response was YES. Maximal size of possible extension queue 597. Compared 54387 event pairs, 32 based on Foata normal form. 28/5025 useless extension candidates. Maximal degree in co-relation 18640. Up to 1786 conditions per place. [2021-06-11 04:44:10,530 INFO L151 LiptonReduction]: Number of co-enabled transitions 3306 [2021-06-11 04:44:10,538 INFO L163 LiptonReduction]: Checked pairs total: 0 [2021-06-11 04:44:10,539 INFO L165 LiptonReduction]: Total number of compositions: 0 [2021-06-11 04:44:10,539 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 596 [2021-06-11 04:44:10,539 INFO L480 AbstractCegarLoop]: Abstraction has has 170 places, 233 transitions, 3625 flow [2021-06-11 04:44:10,539 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 10 states, 10 states have (on average 178.3) internal successors, (1783), 10 states have internal predecessors, (1783), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:44:10,539 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 04:44:10,539 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-11 04:44:10,539 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18 [2021-06-11 04:44:10,539 INFO L428 AbstractCegarLoop]: === Iteration 20 === [thread0Err6INUSE_VIOLATION, thread0Err0INUSE_VIOLATION, thread0Thread1of1ForFork4Err1INUSE_VIOLATION, thread0Thread1of1ForFork4Err4INUSE_VIOLATION, ULTIMATE.startErr7INUSE_VIOLATION, thread0Thread1of1ForFork4Err5INUSE_VIOLATION, thread0Thread1of1ForFork4Err10INUSE_VIOLATION, thread0Err9INUSE_VIOLATION, thread0Err3INUSE_VIOLATION, thread0Err8INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, thread0Thread1of1ForFork4Err2INUSE_VIOLATION]=== [2021-06-11 04:44:10,540 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 04:44:10,540 INFO L82 PathProgramCache]: Analyzing trace with hash 1940457078, now seen corresponding path program 1 times [2021-06-11 04:44:10,540 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 04:44:10,540 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1416093239] [2021-06-11 04:44:10,540 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 04:44:10,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 04:44:10,577 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:10,577 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-06-11 04:44:10,583 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:10,583 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-06-11 04:44:10,607 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:10,607 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-06-11 04:44:10,627 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:10,628 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-06-11 04:44:10,643 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:10,644 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-06-11 04:44:10,659 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:10,659 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-06-11 04:44:10,676 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:10,677 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-06-11 04:44:10,700 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:10,700 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-06-11 04:44:10,718 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:10,718 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-06-11 04:44:10,726 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:10,726 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 04:44:10,735 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:10,735 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-06-11 04:44:10,744 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:10,744 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 04:44:10,745 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-11 04:44:10,745 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1416093239] [2021-06-11 04:44:10,745 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-11 04:44:10,745 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2021-06-11 04:44:10,745 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [534932704] [2021-06-11 04:44:10,745 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-06-11 04:44:10,745 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 04:44:10,745 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-06-11 04:44:10,746 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2021-06-11 04:44:10,747 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 176 out of 337 [2021-06-11 04:44:10,747 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 170 places, 233 transitions, 3625 flow. Second operand has 11 states, 11 states have (on average 177.27272727272728) internal successors, (1950), 11 states have internal predecessors, (1950), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:44:10,748 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 04:44:10,748 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 176 of 337 [2021-06-11 04:44:10,748 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 04:44:13,100 INFO L129 PetriNetUnfolder]: 15250/21301 cut-off events. [2021-06-11 04:44:13,101 INFO L130 PetriNetUnfolder]: For 208985/209289 co-relation queries the response was YES. [2021-06-11 04:44:13,249 INFO L84 FinitePrefix]: Finished finitePrefix Result has 92446 conditions, 21301 events. 15250/21301 cut-off events. For 208985/209289 co-relation queries the response was YES. Maximal size of possible extension queue 984. Compared 120963 event pairs, 2498 based on Foata normal form. 91/15934 useless extension candidates. Maximal degree in co-relation 83224. Up to 15211 conditions per place. [2021-06-11 04:44:13,306 INFO L132 encePairwiseOnDemand]: 325/337 looper letters, 173 selfloop transitions, 68 changer transitions 0/288 dead transitions. [2021-06-11 04:44:13,307 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 179 places, 288 transitions, 4652 flow [2021-06-11 04:44:13,307 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-11 04:44:13,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2021-06-11 04:44:13,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 1852 transitions. [2021-06-11 04:44:13,308 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.5495548961424332 [2021-06-11 04:44:13,308 INFO L72 ComplementDD]: Start complementDD. Operand 10 states and 1852 transitions. [2021-06-11 04:44:13,308 INFO L73 IsDeterministic]: Start isDeterministic. Operand 10 states and 1852 transitions. [2021-06-11 04:44:13,309 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 04:44:13,309 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 10 states and 1852 transitions. [2021-06-11 04:44:13,310 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 11 states, 10 states have (on average 185.2) internal successors, (1852), 10 states have internal predecessors, (1852), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:44:13,312 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 11 states, 11 states have (on average 337.0) internal successors, (3707), 11 states have internal predecessors, (3707), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:44:13,312 INFO L81 ComplementDD]: Finished complementDD. Result has 11 states, 11 states have (on average 337.0) internal successors, (3707), 11 states have internal predecessors, (3707), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:44:13,312 INFO L185 Difference]: Start difference. First operand has 170 places, 233 transitions, 3625 flow. Second operand 10 states and 1852 transitions. [2021-06-11 04:44:13,312 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 179 places, 288 transitions, 4652 flow [2021-06-11 04:44:13,585 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 173 places, 288 transitions, 4529 flow, removed 10 selfloop flow, removed 6 redundant places. [2021-06-11 04:44:13,589 INFO L241 Difference]: Finished difference. Result has 175 places, 232 transitions, 3652 flow [2021-06-11 04:44:13,589 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=337, PETRI_DIFFERENCE_MINUEND_FLOW=3493, PETRI_DIFFERENCE_MINUEND_PLACES=164, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=232, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=68, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=164, PETRI_DIFFERENCE_SUBTRAHEND_STATES=10, PETRI_FLOW=3652, PETRI_PLACES=175, PETRI_TRANSITIONS=232} [2021-06-11 04:44:13,589 INFO L343 CegarLoopForPetriNet]: 58 programPoint places, 117 predicate places. [2021-06-11 04:44:13,589 INFO L168 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2021-06-11 04:44:13,590 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 175 places, 232 transitions, 3652 flow [2021-06-11 04:44:13,590 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 175 places, 232 transitions, 3652 flow [2021-06-11 04:44:13,591 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 175 places, 232 transitions, 3652 flow [2021-06-11 04:44:14,076 INFO L129 PetriNetUnfolder]: 4242/7459 cut-off events. [2021-06-11 04:44:14,077 INFO L130 PetriNetUnfolder]: For 28298/28383 co-relation queries the response was YES. [2021-06-11 04:44:14,122 INFO L84 FinitePrefix]: Finished finitePrefix Result has 20706 conditions, 7459 events. 4242/7459 cut-off events. For 28298/28383 co-relation queries the response was YES. Maximal size of possible extension queue 577. Compared 55241 event pairs, 22 based on Foata normal form. 26/5130 useless extension candidates. Maximal degree in co-relation 18550. Up to 1820 conditions per place. [2021-06-11 04:44:14,186 INFO L151 LiptonReduction]: Number of co-enabled transitions 3262 [2021-06-11 04:44:14,195 INFO L163 LiptonReduction]: Checked pairs total: 0 [2021-06-11 04:44:14,195 INFO L165 LiptonReduction]: Total number of compositions: 0 [2021-06-11 04:44:14,195 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 606 [2021-06-11 04:44:14,195 INFO L480 AbstractCegarLoop]: Abstraction has has 175 places, 232 transitions, 3652 flow [2021-06-11 04:44:14,196 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 11 states, 11 states have (on average 177.27272727272728) internal successors, (1950), 11 states have internal predecessors, (1950), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:44:14,196 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 04:44:14,196 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-11 04:44:14,196 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19 [2021-06-11 04:44:14,196 INFO L428 AbstractCegarLoop]: === Iteration 21 === [thread0Err6INUSE_VIOLATION, thread0Err0INUSE_VIOLATION, thread0Thread1of1ForFork4Err1INUSE_VIOLATION, thread0Thread1of1ForFork4Err4INUSE_VIOLATION, ULTIMATE.startErr7INUSE_VIOLATION, thread0Thread1of1ForFork4Err5INUSE_VIOLATION, thread0Thread1of1ForFork4Err10INUSE_VIOLATION, thread0Err9INUSE_VIOLATION, thread0Err3INUSE_VIOLATION, thread0Err8INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, thread0Thread1of1ForFork4Err2INUSE_VIOLATION]=== [2021-06-11 04:44:14,196 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 04:44:14,196 INFO L82 PathProgramCache]: Analyzing trace with hash 219933309, now seen corresponding path program 2 times [2021-06-11 04:44:14,196 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 04:44:14,196 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [530485999] [2021-06-11 04:44:14,196 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 04:44:14,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 04:44:14,212 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:14,213 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-06-11 04:44:14,217 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:14,218 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-06-11 04:44:14,229 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:14,229 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-06-11 04:44:14,240 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:14,240 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-06-11 04:44:14,252 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:14,252 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 04:44:14,258 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:14,259 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 04:44:14,265 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:14,265 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-06-11 04:44:14,271 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:14,271 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 04:44:14,271 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-11 04:44:14,271 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [530485999] [2021-06-11 04:44:14,271 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-11 04:44:14,271 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-06-11 04:44:14,271 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1224504515] [2021-06-11 04:44:14,272 INFO L460 AbstractCegarLoop]: Interpolant automaton has 9 states [2021-06-11 04:44:14,272 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 04:44:14,272 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-06-11 04:44:14,272 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2021-06-11 04:44:14,273 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 180 out of 337 [2021-06-11 04:44:14,274 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 175 places, 232 transitions, 3652 flow. Second operand has 9 states, 9 states have (on average 181.55555555555554) internal successors, (1634), 9 states have internal predecessors, (1634), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:44:14,274 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 04:44:14,274 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 180 of 337 [2021-06-11 04:44:14,274 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 04:44:16,361 INFO L129 PetriNetUnfolder]: 13920/19586 cut-off events. [2021-06-11 04:44:16,361 INFO L130 PetriNetUnfolder]: For 192147/192409 co-relation queries the response was YES. [2021-06-11 04:44:16,491 INFO L84 FinitePrefix]: Finished finitePrefix Result has 85805 conditions, 19586 events. 13920/19586 cut-off events. For 192147/192409 co-relation queries the response was YES. Maximal size of possible extension queue 956. Compared 112726 event pairs, 2817 based on Foata normal form. 136/14745 useless extension candidates. Maximal degree in co-relation 77796. Up to 11258 conditions per place. [2021-06-11 04:44:16,539 INFO L132 encePairwiseOnDemand]: 324/337 looper letters, 166 selfloop transitions, 57 changer transitions 18/289 dead transitions. [2021-06-11 04:44:16,539 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 186 places, 289 transitions, 4863 flow [2021-06-11 04:44:16,540 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-06-11 04:44:16,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2021-06-11 04:44:16,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 2247 transitions. [2021-06-11 04:44:16,541 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.5556379821958457 [2021-06-11 04:44:16,541 INFO L72 ComplementDD]: Start complementDD. Operand 12 states and 2247 transitions. [2021-06-11 04:44:16,541 INFO L73 IsDeterministic]: Start isDeterministic. Operand 12 states and 2247 transitions. [2021-06-11 04:44:16,542 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 04:44:16,542 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 12 states and 2247 transitions. [2021-06-11 04:44:16,543 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 13 states, 12 states have (on average 187.25) internal successors, (2247), 12 states have internal predecessors, (2247), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:44:16,545 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 13 states, 13 states have (on average 337.0) internal successors, (4381), 13 states have internal predecessors, (4381), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:44:16,545 INFO L81 ComplementDD]: Finished complementDD. Result has 13 states, 13 states have (on average 337.0) internal successors, (4381), 13 states have internal predecessors, (4381), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:44:16,545 INFO L185 Difference]: Start difference. First operand has 175 places, 232 transitions, 3652 flow. Second operand 12 states and 2247 transitions. [2021-06-11 04:44:16,545 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 186 places, 289 transitions, 4863 flow [2021-06-11 04:44:16,761 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 178 places, 289 transitions, 4766 flow, removed 0 selfloop flow, removed 8 redundant places. [2021-06-11 04:44:16,765 INFO L241 Difference]: Finished difference. Result has 180 places, 233 transitions, 3740 flow [2021-06-11 04:44:16,765 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=337, PETRI_DIFFERENCE_MINUEND_FLOW=3470, PETRI_DIFFERENCE_MINUEND_PLACES=167, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=228, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=48, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=179, PETRI_DIFFERENCE_SUBTRAHEND_STATES=12, PETRI_FLOW=3740, PETRI_PLACES=180, PETRI_TRANSITIONS=233} [2021-06-11 04:44:16,765 INFO L343 CegarLoopForPetriNet]: 58 programPoint places, 122 predicate places. [2021-06-11 04:44:16,765 INFO L168 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2021-06-11 04:44:16,765 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 180 places, 233 transitions, 3740 flow [2021-06-11 04:44:16,765 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 180 places, 233 transitions, 3740 flow [2021-06-11 04:44:16,767 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 180 places, 233 transitions, 3740 flow [2021-06-11 04:44:17,241 INFO L129 PetriNetUnfolder]: 4124/7269 cut-off events. [2021-06-11 04:44:17,241 INFO L130 PetriNetUnfolder]: For 27334/27427 co-relation queries the response was YES. [2021-06-11 04:44:17,288 INFO L84 FinitePrefix]: Finished finitePrefix Result has 19765 conditions, 7269 events. 4124/7269 cut-off events. For 27334/27427 co-relation queries the response was YES. Maximal size of possible extension queue 568. Compared 54055 event pairs, 29 based on Foata normal form. 10/4990 useless extension candidates. Maximal degree in co-relation 17775. Up to 1798 conditions per place. [2021-06-11 04:44:17,353 INFO L151 LiptonReduction]: Number of co-enabled transitions 3186 [2021-06-11 04:44:17,362 INFO L163 LiptonReduction]: Checked pairs total: 0 [2021-06-11 04:44:17,362 INFO L165 LiptonReduction]: Total number of compositions: 0 [2021-06-11 04:44:17,362 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 597 [2021-06-11 04:44:17,362 INFO L480 AbstractCegarLoop]: Abstraction has has 180 places, 233 transitions, 3740 flow [2021-06-11 04:44:17,363 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 9 states, 9 states have (on average 181.55555555555554) internal successors, (1634), 9 states have internal predecessors, (1634), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:44:17,363 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 04:44:17,363 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-11 04:44:17,363 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20 [2021-06-11 04:44:17,363 INFO L428 AbstractCegarLoop]: === Iteration 22 === [thread0Err6INUSE_VIOLATION, thread0Err0INUSE_VIOLATION, thread0Thread1of1ForFork4Err1INUSE_VIOLATION, thread0Thread1of1ForFork4Err4INUSE_VIOLATION, ULTIMATE.startErr7INUSE_VIOLATION, thread0Thread1of1ForFork4Err5INUSE_VIOLATION, thread0Thread1of1ForFork4Err10INUSE_VIOLATION, thread0Err9INUSE_VIOLATION, thread0Err3INUSE_VIOLATION, thread0Err8INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, thread0Thread1of1ForFork4Err2INUSE_VIOLATION]=== [2021-06-11 04:44:17,363 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 04:44:17,363 INFO L82 PathProgramCache]: Analyzing trace with hash 1503854849, now seen corresponding path program 1 times [2021-06-11 04:44:17,363 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 04:44:17,363 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [609074642] [2021-06-11 04:44:17,363 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 04:44:17,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 04:44:17,378 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:17,378 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 04:44:17,379 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:17,379 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-06-11 04:44:17,381 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:17,381 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-06-11 04:44:17,383 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:17,383 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-06-11 04:44:17,390 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:17,390 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 04:44:17,394 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-11 04:44:17,394 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [609074642] [2021-06-11 04:44:17,394 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-11 04:44:17,394 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-06-11 04:44:17,394 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1143925685] [2021-06-11 04:44:17,394 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-06-11 04:44:17,394 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 04:44:17,395 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-06-11 04:44:17,395 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2021-06-11 04:44:17,396 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 217 out of 337 [2021-06-11 04:44:17,396 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 180 places, 233 transitions, 3740 flow. Second operand has 6 states, 6 states have (on average 219.0) internal successors, (1314), 6 states have internal predecessors, (1314), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:44:17,396 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 04:44:17,396 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 217 of 337 [2021-06-11 04:44:17,396 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 04:44:18,902 INFO L129 PetriNetUnfolder]: 9667/14854 cut-off events. [2021-06-11 04:44:18,903 INFO L130 PetriNetUnfolder]: For 187480/188909 co-relation queries the response was YES. [2021-06-11 04:44:19,035 INFO L84 FinitePrefix]: Finished finitePrefix Result has 66363 conditions, 14854 events. 9667/14854 cut-off events. For 187480/188909 co-relation queries the response was YES. Maximal size of possible extension queue 819. Compared 98056 event pairs, 451 based on Foata normal form. 697/12050 useless extension candidates. Maximal degree in co-relation 60007. Up to 4504 conditions per place. [2021-06-11 04:44:19,076 INFO L132 encePairwiseOnDemand]: 326/337 looper letters, 112 selfloop transitions, 92 changer transitions 16/288 dead transitions. [2021-06-11 04:44:19,076 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 186 places, 288 transitions, 4986 flow [2021-06-11 04:44:19,077 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-06-11 04:44:19,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2021-06-11 04:44:19,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 1575 transitions. [2021-06-11 04:44:19,078 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.6676557863501483 [2021-06-11 04:44:19,078 INFO L72 ComplementDD]: Start complementDD. Operand 7 states and 1575 transitions. [2021-06-11 04:44:19,078 INFO L73 IsDeterministic]: Start isDeterministic. Operand 7 states and 1575 transitions. [2021-06-11 04:44:19,078 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 04:44:19,078 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 7 states and 1575 transitions. [2021-06-11 04:44:19,079 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 8 states, 7 states have (on average 225.0) internal successors, (1575), 7 states have internal predecessors, (1575), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:44:19,081 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 8 states, 8 states have (on average 337.0) internal successors, (2696), 8 states have internal predecessors, (2696), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:44:19,081 INFO L81 ComplementDD]: Finished complementDD. Result has 8 states, 8 states have (on average 337.0) internal successors, (2696), 8 states have internal predecessors, (2696), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:44:19,081 INFO L185 Difference]: Start difference. First operand has 180 places, 233 transitions, 3740 flow. Second operand 7 states and 1575 transitions. [2021-06-11 04:44:19,081 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 186 places, 288 transitions, 4986 flow [2021-06-11 04:44:19,276 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 177 places, 288 transitions, 4874 flow, removed 12 selfloop flow, removed 9 redundant places. [2021-06-11 04:44:19,280 INFO L241 Difference]: Finished difference. Result has 180 places, 240 transitions, 4086 flow [2021-06-11 04:44:19,280 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=337, PETRI_DIFFERENCE_MINUEND_FLOW=3640, PETRI_DIFFERENCE_MINUEND_PLACES=171, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=233, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=76, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=155, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=4086, PETRI_PLACES=180, PETRI_TRANSITIONS=240} [2021-06-11 04:44:19,280 INFO L343 CegarLoopForPetriNet]: 58 programPoint places, 122 predicate places. [2021-06-11 04:44:19,280 INFO L168 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2021-06-11 04:44:19,280 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 180 places, 240 transitions, 4086 flow [2021-06-11 04:44:19,280 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 180 places, 240 transitions, 4086 flow [2021-06-11 04:44:19,282 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 180 places, 240 transitions, 4086 flow [2021-06-11 04:44:19,823 INFO L129 PetriNetUnfolder]: 4392/7855 cut-off events. [2021-06-11 04:44:19,823 INFO L130 PetriNetUnfolder]: For 36800/36989 co-relation queries the response was YES. [2021-06-11 04:44:19,876 INFO L84 FinitePrefix]: Finished finitePrefix Result has 22397 conditions, 7855 events. 4392/7855 cut-off events. For 36800/36989 co-relation queries the response was YES. Maximal size of possible extension queue 617. Compared 60180 event pairs, 21 based on Foata normal form. 63/5386 useless extension candidates. Maximal degree in co-relation 19868. Up to 1978 conditions per place. [2021-06-11 04:44:19,946 INFO L151 LiptonReduction]: Number of co-enabled transitions 3680 [2021-06-11 04:44:19,956 INFO L163 LiptonReduction]: Checked pairs total: 0 [2021-06-11 04:44:19,956 INFO L165 LiptonReduction]: Total number of compositions: 0 [2021-06-11 04:44:19,956 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 676 [2021-06-11 04:44:19,956 INFO L480 AbstractCegarLoop]: Abstraction has has 180 places, 240 transitions, 4086 flow [2021-06-11 04:44:19,957 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 219.0) internal successors, (1314), 6 states have internal predecessors, (1314), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:44:19,957 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 04:44:19,957 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-11 04:44:19,957 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable21 [2021-06-11 04:44:19,957 INFO L428 AbstractCegarLoop]: === Iteration 23 === [thread0Err6INUSE_VIOLATION, thread0Err0INUSE_VIOLATION, thread0Thread1of1ForFork4Err1INUSE_VIOLATION, thread0Thread1of1ForFork4Err4INUSE_VIOLATION, ULTIMATE.startErr7INUSE_VIOLATION, thread0Thread1of1ForFork4Err5INUSE_VIOLATION, thread0Thread1of1ForFork4Err10INUSE_VIOLATION, thread0Err9INUSE_VIOLATION, thread0Err3INUSE_VIOLATION, thread0Err8INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, thread0Thread1of1ForFork4Err2INUSE_VIOLATION]=== [2021-06-11 04:44:19,957 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 04:44:19,957 INFO L82 PathProgramCache]: Analyzing trace with hash -1096223778, now seen corresponding path program 1 times [2021-06-11 04:44:19,957 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 04:44:19,957 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1208285365] [2021-06-11 04:44:19,957 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 04:44:19,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 04:44:19,990 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:19,991 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-06-11 04:44:19,995 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:19,996 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-06-11 04:44:20,006 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:20,006 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-06-11 04:44:20,016 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:20,016 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 04:44:20,022 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:20,022 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 04:44:20,029 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:20,029 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-06-11 04:44:20,034 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:20,034 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 04:44:20,035 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-11 04:44:20,035 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1208285365] [2021-06-11 04:44:20,035 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-11 04:44:20,035 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-06-11 04:44:20,035 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1196066919] [2021-06-11 04:44:20,035 INFO L460 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-06-11 04:44:20,035 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 04:44:20,035 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-06-11 04:44:20,035 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2021-06-11 04:44:20,036 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 181 out of 337 [2021-06-11 04:44:20,037 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 180 places, 240 transitions, 4086 flow. Second operand has 8 states, 8 states have (on average 182.75) internal successors, (1462), 8 states have internal predecessors, (1462), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:44:20,037 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 04:44:20,037 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 181 of 337 [2021-06-11 04:44:20,037 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 04:44:22,183 INFO L129 PetriNetUnfolder]: 14386/20471 cut-off events. [2021-06-11 04:44:22,183 INFO L130 PetriNetUnfolder]: For 284419/284783 co-relation queries the response was YES. [2021-06-11 04:44:22,332 INFO L84 FinitePrefix]: Finished finitePrefix Result has 97785 conditions, 20471 events. 14386/20471 cut-off events. For 284419/284783 co-relation queries the response was YES. Maximal size of possible extension queue 995. Compared 121002 event pairs, 2742 based on Foata normal form. 191/15488 useless extension candidates. Maximal degree in co-relation 89334. Up to 11217 conditions per place. [2021-06-11 04:44:22,385 INFO L132 encePairwiseOnDemand]: 326/337 looper letters, 190 selfloop transitions, 37 changer transitions 13/288 dead transitions. [2021-06-11 04:44:22,385 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 189 places, 288 transitions, 5135 flow [2021-06-11 04:44:22,386 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-11 04:44:22,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2021-06-11 04:44:22,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 1890 transitions. [2021-06-11 04:44:22,387 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.5608308605341247 [2021-06-11 04:44:22,387 INFO L72 ComplementDD]: Start complementDD. Operand 10 states and 1890 transitions. [2021-06-11 04:44:22,387 INFO L73 IsDeterministic]: Start isDeterministic. Operand 10 states and 1890 transitions. [2021-06-11 04:44:22,387 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 04:44:22,388 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 10 states and 1890 transitions. [2021-06-11 04:44:22,389 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 11 states, 10 states have (on average 189.0) internal successors, (1890), 10 states have internal predecessors, (1890), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:44:22,390 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 11 states, 11 states have (on average 337.0) internal successors, (3707), 11 states have internal predecessors, (3707), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:44:22,390 INFO L81 ComplementDD]: Finished complementDD. Result has 11 states, 11 states have (on average 337.0) internal successors, (3707), 11 states have internal predecessors, (3707), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:44:22,391 INFO L185 Difference]: Start difference. First operand has 180 places, 240 transitions, 4086 flow. Second operand 10 states and 1890 transitions. [2021-06-11 04:44:22,391 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 189 places, 288 transitions, 5135 flow [2021-06-11 04:44:22,838 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 186 places, 288 transitions, 5069 flow, removed 8 selfloop flow, removed 3 redundant places. [2021-06-11 04:44:22,842 INFO L241 Difference]: Finished difference. Result has 188 places, 235 transitions, 3996 flow [2021-06-11 04:44:22,842 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=337, PETRI_DIFFERENCE_MINUEND_FLOW=3921, PETRI_DIFFERENCE_MINUEND_PLACES=177, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=236, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=36, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=199, PETRI_DIFFERENCE_SUBTRAHEND_STATES=10, PETRI_FLOW=3996, PETRI_PLACES=188, PETRI_TRANSITIONS=235} [2021-06-11 04:44:22,842 INFO L343 CegarLoopForPetriNet]: 58 programPoint places, 130 predicate places. [2021-06-11 04:44:22,842 INFO L168 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2021-06-11 04:44:22,842 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 188 places, 235 transitions, 3996 flow [2021-06-11 04:44:22,842 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 188 places, 235 transitions, 3996 flow [2021-06-11 04:44:22,844 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 188 places, 235 transitions, 3996 flow [2021-06-11 04:44:23,362 INFO L129 PetriNetUnfolder]: 4350/7830 cut-off events. [2021-06-11 04:44:23,362 INFO L130 PetriNetUnfolder]: For 34256/34382 co-relation queries the response was YES. [2021-06-11 04:44:23,414 INFO L84 FinitePrefix]: Finished finitePrefix Result has 21934 conditions, 7830 events. 4350/7830 cut-off events. For 34256/34382 co-relation queries the response was YES. Maximal size of possible extension queue 631. Compared 60719 event pairs, 40 based on Foata normal form. 60/5344 useless extension candidates. Maximal degree in co-relation 19448. Up to 2002 conditions per place. [2021-06-11 04:44:23,485 INFO L151 LiptonReduction]: Number of co-enabled transitions 3558 [2021-06-11 04:44:23,494 INFO L163 LiptonReduction]: Checked pairs total: 0 [2021-06-11 04:44:23,494 INFO L165 LiptonReduction]: Total number of compositions: 0 [2021-06-11 04:44:23,494 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 652 [2021-06-11 04:44:23,494 INFO L480 AbstractCegarLoop]: Abstraction has has 188 places, 235 transitions, 3996 flow [2021-06-11 04:44:23,495 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 8 states, 8 states have (on average 182.75) internal successors, (1462), 8 states have internal predecessors, (1462), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:44:23,495 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 04:44:23,495 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-11 04:44:23,495 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable22 [2021-06-11 04:44:23,495 INFO L428 AbstractCegarLoop]: === Iteration 24 === [thread0Err6INUSE_VIOLATION, thread0Err0INUSE_VIOLATION, thread0Thread1of1ForFork4Err1INUSE_VIOLATION, thread0Thread1of1ForFork4Err4INUSE_VIOLATION, ULTIMATE.startErr7INUSE_VIOLATION, thread0Thread1of1ForFork4Err5INUSE_VIOLATION, thread0Thread1of1ForFork4Err10INUSE_VIOLATION, thread0Err9INUSE_VIOLATION, thread0Err3INUSE_VIOLATION, thread0Err8INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, thread0Thread1of1ForFork4Err2INUSE_VIOLATION]=== [2021-06-11 04:44:23,495 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 04:44:23,495 INFO L82 PathProgramCache]: Analyzing trace with hash 1460101754, now seen corresponding path program 1 times [2021-06-11 04:44:23,495 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 04:44:23,495 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1333323172] [2021-06-11 04:44:23,495 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 04:44:23,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 04:44:23,515 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:23,516 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 04:44:23,516 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:23,516 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-06-11 04:44:23,520 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:23,521 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-06-11 04:44:23,530 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:23,531 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-06-11 04:44:23,537 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:23,538 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-06-11 04:44:23,543 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:23,544 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 04:44:23,548 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-11 04:44:23,548 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1333323172] [2021-06-11 04:44:23,548 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-11 04:44:23,548 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-06-11 04:44:23,548 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1558631289] [2021-06-11 04:44:23,549 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-06-11 04:44:23,549 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 04:44:23,549 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-06-11 04:44:23,549 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2021-06-11 04:44:23,550 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 215 out of 337 [2021-06-11 04:44:23,550 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 188 places, 235 transitions, 3996 flow. Second operand has 7 states, 7 states have (on average 216.71428571428572) internal successors, (1517), 7 states have internal predecessors, (1517), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:44:23,551 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 04:44:23,551 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 215 of 337 [2021-06-11 04:44:23,551 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 04:44:24,952 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([483] L1163-2-->ULTIMATE.startEXIT: Formula: (and (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression_Out_2| v_ULTIMATE.start___VERIFIER_assert_~expression_Out_3) (= (store |v_#valid_In_23| |v_ULTIMATE.start_main_~#t~0.base_In_5| 0) |v_#valid_Out_23|) (= |v_ULTIMATE.start_#t~ret20_Out_4| |v_ULTIMATE.start_main_#res_Out_5|) (= |v_ULTIMATE.start_main_#res_Out_5| 0) (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression_Out_2| (ite (= 88 (select (select |v_#memory_int_In_22| v_~v~0.base_In_6) v_~v~0.offset_In_6)) 1 0)) (not (= v_ULTIMATE.start___VERIFIER_assert_~expression_Out_3 0))) InVars {~v~0.offset=v_~v~0.offset_In_6, #valid=|v_#valid_In_23|, #memory_int=|v_#memory_int_In_22|, ULTIMATE.start_main_~#t~0.base=|v_ULTIMATE.start_main_~#t~0.base_In_5|, ~v~0.base=v_~v~0.base_In_6} OutVars{ULTIMATE.start___VERIFIER_assert_~expression=v_ULTIMATE.start___VERIFIER_assert_~expression_Out_3, ~v~0.offset=v_~v~0.offset_In_6, ULTIMATE.start_main_#res=|v_ULTIMATE.start_main_#res_Out_5|, #valid=|v_#valid_Out_23|, ULTIMATE.start_main_#t~mem19=|v_ULTIMATE.start_main_#t~mem19_Out_6|, #memory_int=|v_#memory_int_In_22|, ULTIMATE.start_#t~ret20=|v_ULTIMATE.start_#t~ret20_Out_4|, ULTIMATE.start_main_#t~mem18=|v_ULTIMATE.start_main_#t~mem18_Out_5|, ULTIMATE.start_main_~#t~0.base=|v_ULTIMATE.start_main_~#t~0.base_Out_7|, ULTIMATE.start_main_~#t~0.offset=|v_ULTIMATE.start_main_~#t~0.offset_Out_7|, ~v~0.base=v_~v~0.base_In_6, ULTIMATE.start___VERIFIER_assert_#in~expression=|v_ULTIMATE.start___VERIFIER_assert_#in~expression_Out_2|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~expression, ULTIMATE.start_main_#res, #valid, ULTIMATE.start_main_#t~mem19, ULTIMATE.start_#t~ret20, ULTIMATE.start_main_#t~mem18, ULTIMATE.start_main_~#t~0.base, ULTIMATE.start_main_~#t~0.offset, ULTIMATE.start___VERIFIER_assert_#in~expression][149], [Black: 381#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 248#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 650#(and (or (= |ULTIMATE.start_main_#t~mem18| 5) (= |ULTIMATE.start_main_#t~mem18| 1)) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork1_thidvar0))), Black: 637#(or (= |ULTIMATE.start_main_#t~mem18| 5) (= |ULTIMATE.start_main_#t~mem18| 1)), 658#(and (not (= |thread0Thread1of1ForFork4_~#t5~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base|) |thread0Thread1of1ForFork4_~#t4~0.offset| 3)) ~v~0.base) ~v~0.offset))), 275#true, Black: 391#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 512#(and (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|))), Black: 529#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (or (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (and (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 88))) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|))), Black: 531#(and (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|))), Black: 517#(not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)), 157#L1155-1true, Black: 533#(and (or (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (and (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 88))) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|))), Black: 523#(and (or (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (and (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 88))) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|))), Black: 417#(and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 421#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0))), Black: 289#(and (= |ULTIMATE.start_main_~#t~0.offset| 0) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|))), Black: 291#(and (not (= thread3Thread1of1ForFork0_thidvar0 (select (select (store |#memory_int| ~v~0.base (store (select |#memory_int| ~v~0.base) ~v~0.offset 89)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|))) (= |ULTIMATE.start_main_~#t~0.offset| 0) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (and (= thread3Thread1of1ForFork0_thidvar0 2) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)))), Black: 293#(and (not (= thread3Thread1of1ForFork0_thidvar0 (select (select (store |#memory_int| ~v~0.base (store (select |#memory_int| ~v~0.base) ~v~0.offset 89)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|))) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (and (= thread3Thread1of1ForFork0_thidvar0 2) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)))), Black: 295#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (= |ULTIMATE.start_main_~#t~0.offset| 0) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (and (= thread3Thread1of1ForFork0_thidvar0 2) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)))), Black: 297#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (and (= thread3Thread1of1ForFork0_thidvar0 2) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)))), Black: 560#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 285#(not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)), Black: 552#(not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)), Black: 558#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 181#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 186#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), Black: 436#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 441#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 447#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0))), Black: 320#(and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 322#(and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 326#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0))), Black: 196#(not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)), Black: 198#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread1Thread1of1ForFork3_thidvar0)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 315#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 587#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (or (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (or (not (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|)) (= thread2Thread1of1ForFork5_thidvar0 1)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|))) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread2Thread1of1ForFork5_thidvar0)) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0)) (or (not (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|)) (= |thread0Thread1of1ForFork4_~#t4~0.offset| |ULTIMATE.start_main_~#t~0.offset|))), 77#ULTIMATE.startEXITtrue, Black: 575#(not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0)), 341#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|) (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base|) |thread0Thread1of1ForFork4_~#t4~0.offset| 3)) ~v~0.base) ~v~0.offset))), 85#thread2ENTRYtrue, Black: 339#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), 345#true, Black: 212#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= |ULTIMATE.start_main_#t~mem18| 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 216#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), Black: 207#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 471#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 473#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 475#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0))), 480#true, Black: 221#true, Black: 613#(and (or (= |ULTIMATE.start_main_#t~mem18| 2) (= |ULTIMATE.start_main_#t~mem18| 5)) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork1_thidvar0))), Black: 598#(or (= |ULTIMATE.start_main_#t~mem18| 2) (= |ULTIMATE.start_main_#t~mem18| 5)), 621#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t5~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t5~0.base|) |thread0Thread1of1ForFork4_~#t5~0.offset| 4)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t5~0.base| ~v~0.base))), Black: 355#(not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0)), Black: 361#(and (= |ULTIMATE.start_main_~#t~0.offset| 0) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread2Thread1of1ForFork5_thidvar0)) (or (and (= thread2Thread1of1ForFork5_thidvar0 1) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)))), Black: 240#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0))), Black: 363#(and (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|))) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread2Thread1of1ForFork5_thidvar0)) (or (and (= thread2Thread1of1ForFork5_thidvar0 1) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)))), Black: 231#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 624#(and (not (= |thread0Thread1of1ForFork4_~#t5~0.base| ~v~0.base)) (= (select |#valid| |thread0Thread1of1ForFork4_~#t5~0.base|) 1)), Black: 367#(and (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|))) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread2Thread1of1ForFork5_thidvar0)) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0)) (or (and (= thread2Thread1of1ForFork5_thidvar0 1) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)))), Black: 626#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t5~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t5~0.base|) |thread0Thread1of1ForFork4_~#t5~0.offset| 4)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t5~0.base| ~v~0.base)) (= (select |#valid| |thread0Thread1of1ForFork4_~#t5~0.base|) 1)), Black: 620#(not (= |thread0Thread1of1ForFork4_~#t5~0.base| ~v~0.base)), 631#true, Black: 500#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (or (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (or (not (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|)) (= thread3Thread1of1ForFork0_thidvar0 2)) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|)) (= |thread0Thread1of1ForFork4_~#t4~0.offset| |ULTIMATE.start_main_~#t~0.offset|))), Black: 502#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (or (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (or (not (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|)) (= thread3Thread1of1ForFork0_thidvar0 2)) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)) (or (not (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|)) (= |thread0Thread1of1ForFork4_~#t4~0.offset| |ULTIMATE.start_main_~#t~0.offset|))), Black: 490#(not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)), 383#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|))]) [2021-06-11 04:44:24,953 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-11 04:44:24,953 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-11 04:44:24,953 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-11 04:44:24,953 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-11 04:44:24,953 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([483] L1163-2-->ULTIMATE.startEXIT: Formula: (and (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression_Out_2| v_ULTIMATE.start___VERIFIER_assert_~expression_Out_3) (= (store |v_#valid_In_23| |v_ULTIMATE.start_main_~#t~0.base_In_5| 0) |v_#valid_Out_23|) (= |v_ULTIMATE.start_#t~ret20_Out_4| |v_ULTIMATE.start_main_#res_Out_5|) (= |v_ULTIMATE.start_main_#res_Out_5| 0) (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression_Out_2| (ite (= 88 (select (select |v_#memory_int_In_22| v_~v~0.base_In_6) v_~v~0.offset_In_6)) 1 0)) (not (= v_ULTIMATE.start___VERIFIER_assert_~expression_Out_3 0))) InVars {~v~0.offset=v_~v~0.offset_In_6, #valid=|v_#valid_In_23|, #memory_int=|v_#memory_int_In_22|, ULTIMATE.start_main_~#t~0.base=|v_ULTIMATE.start_main_~#t~0.base_In_5|, ~v~0.base=v_~v~0.base_In_6} OutVars{ULTIMATE.start___VERIFIER_assert_~expression=v_ULTIMATE.start___VERIFIER_assert_~expression_Out_3, ~v~0.offset=v_~v~0.offset_In_6, ULTIMATE.start_main_#res=|v_ULTIMATE.start_main_#res_Out_5|, #valid=|v_#valid_Out_23|, ULTIMATE.start_main_#t~mem19=|v_ULTIMATE.start_main_#t~mem19_Out_6|, #memory_int=|v_#memory_int_In_22|, ULTIMATE.start_#t~ret20=|v_ULTIMATE.start_#t~ret20_Out_4|, ULTIMATE.start_main_#t~mem18=|v_ULTIMATE.start_main_#t~mem18_Out_5|, ULTIMATE.start_main_~#t~0.base=|v_ULTIMATE.start_main_~#t~0.base_Out_7|, ULTIMATE.start_main_~#t~0.offset=|v_ULTIMATE.start_main_~#t~0.offset_Out_7|, ~v~0.base=v_~v~0.base_In_6, ULTIMATE.start___VERIFIER_assert_#in~expression=|v_ULTIMATE.start___VERIFIER_assert_#in~expression_Out_2|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~expression, ULTIMATE.start_main_#res, #valid, ULTIMATE.start_main_#t~mem19, ULTIMATE.start_#t~ret20, ULTIMATE.start_main_#t~mem18, ULTIMATE.start_main_~#t~0.base, ULTIMATE.start_main_~#t~0.offset, ULTIMATE.start___VERIFIER_assert_#in~expression][149], [Black: 381#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 248#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 650#(and (or (= |ULTIMATE.start_main_#t~mem18| 5) (= |ULTIMATE.start_main_#t~mem18| 1)) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork1_thidvar0))), Black: 637#(or (= |ULTIMATE.start_main_#t~mem18| 5) (= |ULTIMATE.start_main_#t~mem18| 1)), 658#(and (not (= |thread0Thread1of1ForFork4_~#t5~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base|) |thread0Thread1of1ForFork4_~#t4~0.offset| 3)) ~v~0.base) ~v~0.offset))), 275#true, Black: 391#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 512#(and (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|))), Black: 529#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (or (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (and (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 88))) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|))), Black: 531#(and (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|))), Black: 517#(not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)), 157#L1155-1true, Black: 533#(and (or (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (and (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 88))) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|))), Black: 523#(and (or (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (and (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 88))) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|))), Black: 417#(and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 421#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0))), Black: 289#(and (= |ULTIMATE.start_main_~#t~0.offset| 0) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|))), Black: 291#(and (not (= thread3Thread1of1ForFork0_thidvar0 (select (select (store |#memory_int| ~v~0.base (store (select |#memory_int| ~v~0.base) ~v~0.offset 89)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|))) (= |ULTIMATE.start_main_~#t~0.offset| 0) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (and (= thread3Thread1of1ForFork0_thidvar0 2) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)))), Black: 293#(and (not (= thread3Thread1of1ForFork0_thidvar0 (select (select (store |#memory_int| ~v~0.base (store (select |#memory_int| ~v~0.base) ~v~0.offset 89)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|))) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (and (= thread3Thread1of1ForFork0_thidvar0 2) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)))), Black: 295#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (= |ULTIMATE.start_main_~#t~0.offset| 0) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (and (= thread3Thread1of1ForFork0_thidvar0 2) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)))), Black: 297#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (and (= thread3Thread1of1ForFork0_thidvar0 2) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)))), Black: 560#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 285#(not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)), Black: 552#(not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)), Black: 558#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 181#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 186#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), Black: 436#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 441#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 447#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0))), Black: 320#(and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 322#(and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), 73#thread2ENTRYtrue, Black: 196#(not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)), Black: 326#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0))), Black: 315#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 198#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread1Thread1of1ForFork3_thidvar0)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 587#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (or (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (or (not (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|)) (= thread2Thread1of1ForFork5_thidvar0 1)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|))) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread2Thread1of1ForFork5_thidvar0)) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0)) (or (not (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|)) (= |thread0Thread1of1ForFork4_~#t4~0.offset| |ULTIMATE.start_main_~#t~0.offset|))), 77#ULTIMATE.startEXITtrue, Black: 575#(not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0)), 341#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|) (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base|) |thread0Thread1of1ForFork4_~#t4~0.offset| 3)) ~v~0.base) ~v~0.offset))), Black: 339#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), 345#true, Black: 212#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= |ULTIMATE.start_main_#t~mem18| 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 216#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), Black: 207#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 471#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 473#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 475#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0))), 480#true, Black: 221#true, Black: 613#(and (or (= |ULTIMATE.start_main_#t~mem18| 2) (= |ULTIMATE.start_main_#t~mem18| 5)) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork1_thidvar0))), Black: 598#(or (= |ULTIMATE.start_main_#t~mem18| 2) (= |ULTIMATE.start_main_#t~mem18| 5)), 621#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t5~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t5~0.base|) |thread0Thread1of1ForFork4_~#t5~0.offset| 4)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t5~0.base| ~v~0.base))), Black: 355#(not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0)), Black: 361#(and (= |ULTIMATE.start_main_~#t~0.offset| 0) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread2Thread1of1ForFork5_thidvar0)) (or (and (= thread2Thread1of1ForFork5_thidvar0 1) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)))), Black: 240#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0))), Black: 231#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 363#(and (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|))) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread2Thread1of1ForFork5_thidvar0)) (or (and (= thread2Thread1of1ForFork5_thidvar0 1) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)))), Black: 367#(and (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|))) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread2Thread1of1ForFork5_thidvar0)) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0)) (or (and (= thread2Thread1of1ForFork5_thidvar0 1) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)))), Black: 624#(and (not (= |thread0Thread1of1ForFork4_~#t5~0.base| ~v~0.base)) (= (select |#valid| |thread0Thread1of1ForFork4_~#t5~0.base|) 1)), Black: 626#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t5~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t5~0.base|) |thread0Thread1of1ForFork4_~#t5~0.offset| 4)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t5~0.base| ~v~0.base)) (= (select |#valid| |thread0Thread1of1ForFork4_~#t5~0.base|) 1)), Black: 620#(not (= |thread0Thread1of1ForFork4_~#t5~0.base| ~v~0.base)), 631#true, Black: 500#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (or (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (or (not (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|)) (= thread3Thread1of1ForFork0_thidvar0 2)) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|)) (= |thread0Thread1of1ForFork4_~#t4~0.offset| |ULTIMATE.start_main_~#t~0.offset|))), Black: 502#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (or (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (or (not (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|)) (= thread3Thread1of1ForFork0_thidvar0 2)) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)) (or (not (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|)) (= |thread0Thread1of1ForFork4_~#t4~0.offset| |ULTIMATE.start_main_~#t~0.offset|))), Black: 490#(not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)), 383#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|))]) [2021-06-11 04:44:24,953 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-11 04:44:24,953 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-11 04:44:24,953 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-11 04:44:24,953 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-11 04:44:25,020 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([483] L1163-2-->ULTIMATE.startEXIT: Formula: (and (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression_Out_2| v_ULTIMATE.start___VERIFIER_assert_~expression_Out_3) (= (store |v_#valid_In_23| |v_ULTIMATE.start_main_~#t~0.base_In_5| 0) |v_#valid_Out_23|) (= |v_ULTIMATE.start_#t~ret20_Out_4| |v_ULTIMATE.start_main_#res_Out_5|) (= |v_ULTIMATE.start_main_#res_Out_5| 0) (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression_Out_2| (ite (= 88 (select (select |v_#memory_int_In_22| v_~v~0.base_In_6) v_~v~0.offset_In_6)) 1 0)) (not (= v_ULTIMATE.start___VERIFIER_assert_~expression_Out_3 0))) InVars {~v~0.offset=v_~v~0.offset_In_6, #valid=|v_#valid_In_23|, #memory_int=|v_#memory_int_In_22|, ULTIMATE.start_main_~#t~0.base=|v_ULTIMATE.start_main_~#t~0.base_In_5|, ~v~0.base=v_~v~0.base_In_6} OutVars{ULTIMATE.start___VERIFIER_assert_~expression=v_ULTIMATE.start___VERIFIER_assert_~expression_Out_3, ~v~0.offset=v_~v~0.offset_In_6, ULTIMATE.start_main_#res=|v_ULTIMATE.start_main_#res_Out_5|, #valid=|v_#valid_Out_23|, ULTIMATE.start_main_#t~mem19=|v_ULTIMATE.start_main_#t~mem19_Out_6|, #memory_int=|v_#memory_int_In_22|, ULTIMATE.start_#t~ret20=|v_ULTIMATE.start_#t~ret20_Out_4|, ULTIMATE.start_main_#t~mem18=|v_ULTIMATE.start_main_#t~mem18_Out_5|, ULTIMATE.start_main_~#t~0.base=|v_ULTIMATE.start_main_~#t~0.base_Out_7|, ULTIMATE.start_main_~#t~0.offset=|v_ULTIMATE.start_main_~#t~0.offset_Out_7|, ~v~0.base=v_~v~0.base_In_6, ULTIMATE.start___VERIFIER_assert_#in~expression=|v_ULTIMATE.start___VERIFIER_assert_#in~expression_Out_2|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~expression, ULTIMATE.start_main_#res, #valid, ULTIMATE.start_main_#t~mem19, ULTIMATE.start_#t~ret20, ULTIMATE.start_main_#t~mem18, ULTIMATE.start_main_~#t~0.base, ULTIMATE.start_main_~#t~0.offset, ULTIMATE.start___VERIFIER_assert_#in~expression][149], [Black: 381#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 248#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 650#(and (or (= |ULTIMATE.start_main_#t~mem18| 5) (= |ULTIMATE.start_main_#t~mem18| 1)) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork1_thidvar0))), Black: 637#(or (= |ULTIMATE.start_main_#t~mem18| 5) (= |ULTIMATE.start_main_#t~mem18| 1)), 658#(and (not (= |thread0Thread1of1ForFork4_~#t5~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base|) |thread0Thread1of1ForFork4_~#t4~0.offset| 3)) ~v~0.base) ~v~0.offset))), 275#true, Black: 391#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 512#(and (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|))), Black: 529#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (or (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (and (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 88))) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|))), Black: 531#(and (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|))), Black: 517#(not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)), 157#L1155-1true, Black: 533#(and (or (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (and (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 88))) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|))), Black: 523#(and (or (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (and (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 88))) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|))), 37#thread2EXITtrue, Black: 417#(and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 421#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0))), Black: 289#(and (= |ULTIMATE.start_main_~#t~0.offset| 0) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|))), Black: 291#(and (not (= thread3Thread1of1ForFork0_thidvar0 (select (select (store |#memory_int| ~v~0.base (store (select |#memory_int| ~v~0.base) ~v~0.offset 89)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|))) (= |ULTIMATE.start_main_~#t~0.offset| 0) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (and (= thread3Thread1of1ForFork0_thidvar0 2) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)))), Black: 293#(and (not (= thread3Thread1of1ForFork0_thidvar0 (select (select (store |#memory_int| ~v~0.base (store (select |#memory_int| ~v~0.base) ~v~0.offset 89)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|))) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (and (= thread3Thread1of1ForFork0_thidvar0 2) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)))), Black: 295#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (= |ULTIMATE.start_main_~#t~0.offset| 0) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (and (= thread3Thread1of1ForFork0_thidvar0 2) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)))), Black: 297#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (and (= thread3Thread1of1ForFork0_thidvar0 2) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)))), Black: 560#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 285#(not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)), Black: 552#(not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)), Black: 558#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 181#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 186#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), Black: 436#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 441#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 447#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0))), Black: 320#(and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 322#(and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 326#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0))), Black: 196#(not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)), Black: 315#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 198#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread1Thread1of1ForFork3_thidvar0)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 587#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (or (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (or (not (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|)) (= thread2Thread1of1ForFork5_thidvar0 1)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|))) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread2Thread1of1ForFork5_thidvar0)) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0)) (or (not (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|)) (= |thread0Thread1of1ForFork4_~#t4~0.offset| |ULTIMATE.start_main_~#t~0.offset|))), 77#ULTIMATE.startEXITtrue, Black: 575#(not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0)), 341#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|) (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base|) |thread0Thread1of1ForFork4_~#t4~0.offset| 3)) ~v~0.base) ~v~0.offset))), Black: 339#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), 345#true, Black: 212#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= |ULTIMATE.start_main_#t~mem18| 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 216#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), Black: 207#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 471#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 473#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 475#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0))), 480#true, Black: 221#true, Black: 613#(and (or (= |ULTIMATE.start_main_#t~mem18| 2) (= |ULTIMATE.start_main_#t~mem18| 5)) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork1_thidvar0))), Black: 598#(or (= |ULTIMATE.start_main_#t~mem18| 2) (= |ULTIMATE.start_main_#t~mem18| 5)), 621#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t5~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t5~0.base|) |thread0Thread1of1ForFork4_~#t5~0.offset| 4)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t5~0.base| ~v~0.base))), Black: 355#(not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0)), Black: 361#(and (= |ULTIMATE.start_main_~#t~0.offset| 0) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread2Thread1of1ForFork5_thidvar0)) (or (and (= thread2Thread1of1ForFork5_thidvar0 1) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)))), Black: 240#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0))), Black: 231#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 363#(and (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|))) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread2Thread1of1ForFork5_thidvar0)) (or (and (= thread2Thread1of1ForFork5_thidvar0 1) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)))), Black: 367#(and (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|))) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread2Thread1of1ForFork5_thidvar0)) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0)) (or (and (= thread2Thread1of1ForFork5_thidvar0 1) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)))), Black: 624#(and (not (= |thread0Thread1of1ForFork4_~#t5~0.base| ~v~0.base)) (= (select |#valid| |thread0Thread1of1ForFork4_~#t5~0.base|) 1)), Black: 626#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t5~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t5~0.base|) |thread0Thread1of1ForFork4_~#t5~0.offset| 4)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t5~0.base| ~v~0.base)) (= (select |#valid| |thread0Thread1of1ForFork4_~#t5~0.base|) 1)), Black: 620#(not (= |thread0Thread1of1ForFork4_~#t5~0.base| ~v~0.base)), 631#true, Black: 500#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (or (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (or (not (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|)) (= thread3Thread1of1ForFork0_thidvar0 2)) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|)) (= |thread0Thread1of1ForFork4_~#t4~0.offset| |ULTIMATE.start_main_~#t~0.offset|))), Black: 502#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (or (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (or (not (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|)) (= thread3Thread1of1ForFork0_thidvar0 2)) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)) (or (not (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|)) (= |thread0Thread1of1ForFork4_~#t4~0.offset| |ULTIMATE.start_main_~#t~0.offset|))), Black: 490#(not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)), 383#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|))]) [2021-06-11 04:44:25,021 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-11 04:44:25,021 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-11 04:44:25,021 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-11 04:44:25,021 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-11 04:44:25,021 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([483] L1163-2-->ULTIMATE.startEXIT: Formula: (and (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression_Out_2| v_ULTIMATE.start___VERIFIER_assert_~expression_Out_3) (= (store |v_#valid_In_23| |v_ULTIMATE.start_main_~#t~0.base_In_5| 0) |v_#valid_Out_23|) (= |v_ULTIMATE.start_#t~ret20_Out_4| |v_ULTIMATE.start_main_#res_Out_5|) (= |v_ULTIMATE.start_main_#res_Out_5| 0) (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression_Out_2| (ite (= 88 (select (select |v_#memory_int_In_22| v_~v~0.base_In_6) v_~v~0.offset_In_6)) 1 0)) (not (= v_ULTIMATE.start___VERIFIER_assert_~expression_Out_3 0))) InVars {~v~0.offset=v_~v~0.offset_In_6, #valid=|v_#valid_In_23|, #memory_int=|v_#memory_int_In_22|, ULTIMATE.start_main_~#t~0.base=|v_ULTIMATE.start_main_~#t~0.base_In_5|, ~v~0.base=v_~v~0.base_In_6} OutVars{ULTIMATE.start___VERIFIER_assert_~expression=v_ULTIMATE.start___VERIFIER_assert_~expression_Out_3, ~v~0.offset=v_~v~0.offset_In_6, ULTIMATE.start_main_#res=|v_ULTIMATE.start_main_#res_Out_5|, #valid=|v_#valid_Out_23|, ULTIMATE.start_main_#t~mem19=|v_ULTIMATE.start_main_#t~mem19_Out_6|, #memory_int=|v_#memory_int_In_22|, ULTIMATE.start_#t~ret20=|v_ULTIMATE.start_#t~ret20_Out_4|, ULTIMATE.start_main_#t~mem18=|v_ULTIMATE.start_main_#t~mem18_Out_5|, ULTIMATE.start_main_~#t~0.base=|v_ULTIMATE.start_main_~#t~0.base_Out_7|, ULTIMATE.start_main_~#t~0.offset=|v_ULTIMATE.start_main_~#t~0.offset_Out_7|, ~v~0.base=v_~v~0.base_In_6, ULTIMATE.start___VERIFIER_assert_#in~expression=|v_ULTIMATE.start___VERIFIER_assert_#in~expression_Out_2|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~expression, ULTIMATE.start_main_#res, #valid, ULTIMATE.start_main_#t~mem19, ULTIMATE.start_#t~ret20, ULTIMATE.start_main_#t~mem18, ULTIMATE.start_main_~#t~0.base, ULTIMATE.start_main_~#t~0.offset, ULTIMATE.start___VERIFIER_assert_#in~expression][149], [Black: 381#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 248#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 650#(and (or (= |ULTIMATE.start_main_#t~mem18| 5) (= |ULTIMATE.start_main_#t~mem18| 1)) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork1_thidvar0))), Black: 637#(or (= |ULTIMATE.start_main_#t~mem18| 5) (= |ULTIMATE.start_main_#t~mem18| 1)), 658#(and (not (= |thread0Thread1of1ForFork4_~#t5~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base|) |thread0Thread1of1ForFork4_~#t4~0.offset| 3)) ~v~0.base) ~v~0.offset))), 275#true, Black: 391#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 512#(and (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|))), Black: 529#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (or (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (and (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 88))) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|))), Black: 531#(and (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|))), Black: 517#(not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)), 157#L1155-1true, Black: 533#(and (or (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (and (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 88))) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|))), Black: 523#(and (or (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (and (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 88))) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|))), 35#thread2EXITtrue, Black: 417#(and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 421#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0))), Black: 289#(and (= |ULTIMATE.start_main_~#t~0.offset| 0) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|))), Black: 291#(and (not (= thread3Thread1of1ForFork0_thidvar0 (select (select (store |#memory_int| ~v~0.base (store (select |#memory_int| ~v~0.base) ~v~0.offset 89)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|))) (= |ULTIMATE.start_main_~#t~0.offset| 0) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (and (= thread3Thread1of1ForFork0_thidvar0 2) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)))), Black: 293#(and (not (= thread3Thread1of1ForFork0_thidvar0 (select (select (store |#memory_int| ~v~0.base (store (select |#memory_int| ~v~0.base) ~v~0.offset 89)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|))) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (and (= thread3Thread1of1ForFork0_thidvar0 2) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)))), Black: 295#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (= |ULTIMATE.start_main_~#t~0.offset| 0) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (and (= thread3Thread1of1ForFork0_thidvar0 2) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)))), Black: 297#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (and (= thread3Thread1of1ForFork0_thidvar0 2) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)))), Black: 560#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 285#(not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)), Black: 552#(not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)), Black: 558#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 181#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 186#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), Black: 436#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 441#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 447#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0))), Black: 320#(and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 322#(and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 326#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0))), Black: 196#(not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)), Black: 315#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 198#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread1Thread1of1ForFork3_thidvar0)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 587#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (or (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (or (not (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|)) (= thread2Thread1of1ForFork5_thidvar0 1)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|))) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread2Thread1of1ForFork5_thidvar0)) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0)) (or (not (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|)) (= |thread0Thread1of1ForFork4_~#t4~0.offset| |ULTIMATE.start_main_~#t~0.offset|))), 77#ULTIMATE.startEXITtrue, Black: 575#(not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0)), 341#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|) (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base|) |thread0Thread1of1ForFork4_~#t4~0.offset| 3)) ~v~0.base) ~v~0.offset))), Black: 339#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), 345#true, Black: 212#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= |ULTIMATE.start_main_#t~mem18| 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 216#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), Black: 207#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 471#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 473#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 475#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0))), 480#true, Black: 221#true, Black: 613#(and (or (= |ULTIMATE.start_main_#t~mem18| 2) (= |ULTIMATE.start_main_#t~mem18| 5)) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork1_thidvar0))), Black: 598#(or (= |ULTIMATE.start_main_#t~mem18| 2) (= |ULTIMATE.start_main_#t~mem18| 5)), 621#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t5~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t5~0.base|) |thread0Thread1of1ForFork4_~#t5~0.offset| 4)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t5~0.base| ~v~0.base))), Black: 355#(not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0)), Black: 361#(and (= |ULTIMATE.start_main_~#t~0.offset| 0) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread2Thread1of1ForFork5_thidvar0)) (or (and (= thread2Thread1of1ForFork5_thidvar0 1) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)))), Black: 240#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0))), Black: 231#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 363#(and (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|))) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread2Thread1of1ForFork5_thidvar0)) (or (and (= thread2Thread1of1ForFork5_thidvar0 1) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)))), Black: 367#(and (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|))) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread2Thread1of1ForFork5_thidvar0)) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0)) (or (and (= thread2Thread1of1ForFork5_thidvar0 1) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)))), Black: 624#(and (not (= |thread0Thread1of1ForFork4_~#t5~0.base| ~v~0.base)) (= (select |#valid| |thread0Thread1of1ForFork4_~#t5~0.base|) 1)), Black: 626#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t5~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t5~0.base|) |thread0Thread1of1ForFork4_~#t5~0.offset| 4)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t5~0.base| ~v~0.base)) (= (select |#valid| |thread0Thread1of1ForFork4_~#t5~0.base|) 1)), Black: 620#(not (= |thread0Thread1of1ForFork4_~#t5~0.base| ~v~0.base)), 631#true, Black: 500#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (or (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (or (not (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|)) (= thread3Thread1of1ForFork0_thidvar0 2)) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|)) (= |thread0Thread1of1ForFork4_~#t4~0.offset| |ULTIMATE.start_main_~#t~0.offset|))), Black: 502#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (or (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (or (not (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|)) (= thread3Thread1of1ForFork0_thidvar0 2)) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)) (or (not (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|)) (= |thread0Thread1of1ForFork4_~#t4~0.offset| |ULTIMATE.start_main_~#t~0.offset|))), Black: 490#(not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)), 383#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|))]) [2021-06-11 04:44:25,021 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-11 04:44:25,021 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-11 04:44:25,021 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-11 04:44:25,022 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-11 04:44:25,022 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([483] L1163-2-->ULTIMATE.startEXIT: Formula: (and (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression_Out_2| v_ULTIMATE.start___VERIFIER_assert_~expression_Out_3) (= (store |v_#valid_In_23| |v_ULTIMATE.start_main_~#t~0.base_In_5| 0) |v_#valid_Out_23|) (= |v_ULTIMATE.start_#t~ret20_Out_4| |v_ULTIMATE.start_main_#res_Out_5|) (= |v_ULTIMATE.start_main_#res_Out_5| 0) (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression_Out_2| (ite (= 88 (select (select |v_#memory_int_In_22| v_~v~0.base_In_6) v_~v~0.offset_In_6)) 1 0)) (not (= v_ULTIMATE.start___VERIFIER_assert_~expression_Out_3 0))) InVars {~v~0.offset=v_~v~0.offset_In_6, #valid=|v_#valid_In_23|, #memory_int=|v_#memory_int_In_22|, ULTIMATE.start_main_~#t~0.base=|v_ULTIMATE.start_main_~#t~0.base_In_5|, ~v~0.base=v_~v~0.base_In_6} OutVars{ULTIMATE.start___VERIFIER_assert_~expression=v_ULTIMATE.start___VERIFIER_assert_~expression_Out_3, ~v~0.offset=v_~v~0.offset_In_6, ULTIMATE.start_main_#res=|v_ULTIMATE.start_main_#res_Out_5|, #valid=|v_#valid_Out_23|, ULTIMATE.start_main_#t~mem19=|v_ULTIMATE.start_main_#t~mem19_Out_6|, #memory_int=|v_#memory_int_In_22|, ULTIMATE.start_#t~ret20=|v_ULTIMATE.start_#t~ret20_Out_4|, ULTIMATE.start_main_#t~mem18=|v_ULTIMATE.start_main_#t~mem18_Out_5|, ULTIMATE.start_main_~#t~0.base=|v_ULTIMATE.start_main_~#t~0.base_Out_7|, ULTIMATE.start_main_~#t~0.offset=|v_ULTIMATE.start_main_~#t~0.offset_Out_7|, ~v~0.base=v_~v~0.base_In_6, ULTIMATE.start___VERIFIER_assert_#in~expression=|v_ULTIMATE.start___VERIFIER_assert_#in~expression_Out_2|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~expression, ULTIMATE.start_main_#res, #valid, ULTIMATE.start_main_#t~mem19, ULTIMATE.start_#t~ret20, ULTIMATE.start_main_#t~mem18, ULTIMATE.start_main_~#t~0.base, ULTIMATE.start_main_~#t~0.offset, ULTIMATE.start___VERIFIER_assert_#in~expression][149], [Black: 381#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 248#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 650#(and (or (= |ULTIMATE.start_main_#t~mem18| 5) (= |ULTIMATE.start_main_#t~mem18| 1)) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork1_thidvar0))), Black: 637#(or (= |ULTIMATE.start_main_#t~mem18| 5) (= |ULTIMATE.start_main_#t~mem18| 1)), 658#(and (not (= |thread0Thread1of1ForFork4_~#t5~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base|) |thread0Thread1of1ForFork4_~#t4~0.offset| 3)) ~v~0.base) ~v~0.offset))), 275#true, Black: 391#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 512#(and (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|))), Black: 529#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (or (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (and (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 88))) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|))), Black: 531#(and (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|))), Black: 517#(not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)), Black: 533#(and (or (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (and (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 88))) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|))), 157#L1155-1true, Black: 523#(and (or (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (and (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 88))) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|))), Black: 417#(and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 421#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0))), 45#thread2EXITtrue, Black: 289#(and (= |ULTIMATE.start_main_~#t~0.offset| 0) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|))), Black: 291#(and (not (= thread3Thread1of1ForFork0_thidvar0 (select (select (store |#memory_int| ~v~0.base (store (select |#memory_int| ~v~0.base) ~v~0.offset 89)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|))) (= |ULTIMATE.start_main_~#t~0.offset| 0) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (and (= thread3Thread1of1ForFork0_thidvar0 2) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)))), Black: 293#(and (not (= thread3Thread1of1ForFork0_thidvar0 (select (select (store |#memory_int| ~v~0.base (store (select |#memory_int| ~v~0.base) ~v~0.offset 89)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|))) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (and (= thread3Thread1of1ForFork0_thidvar0 2) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)))), Black: 295#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (= |ULTIMATE.start_main_~#t~0.offset| 0) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (and (= thread3Thread1of1ForFork0_thidvar0 2) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)))), Black: 297#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (and (= thread3Thread1of1ForFork0_thidvar0 2) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)))), Black: 560#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 285#(not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)), Black: 552#(not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)), Black: 558#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 181#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 186#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), Black: 436#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 441#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 447#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0))), Black: 320#(and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 322#(and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 326#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0))), Black: 196#(not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)), Black: 315#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 198#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread1Thread1of1ForFork3_thidvar0)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 587#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (or (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (or (not (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|)) (= thread2Thread1of1ForFork5_thidvar0 1)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|))) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread2Thread1of1ForFork5_thidvar0)) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0)) (or (not (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|)) (= |thread0Thread1of1ForFork4_~#t4~0.offset| |ULTIMATE.start_main_~#t~0.offset|))), 77#ULTIMATE.startEXITtrue, Black: 575#(not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0)), 341#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|) (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base|) |thread0Thread1of1ForFork4_~#t4~0.offset| 3)) ~v~0.base) ~v~0.offset))), Black: 339#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), 345#true, Black: 212#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= |ULTIMATE.start_main_#t~mem18| 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 216#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), Black: 207#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 471#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 473#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 475#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0))), 480#true, Black: 221#true, Black: 613#(and (or (= |ULTIMATE.start_main_#t~mem18| 2) (= |ULTIMATE.start_main_#t~mem18| 5)) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork1_thidvar0))), Black: 598#(or (= |ULTIMATE.start_main_#t~mem18| 2) (= |ULTIMATE.start_main_#t~mem18| 5)), 621#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t5~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t5~0.base|) |thread0Thread1of1ForFork4_~#t5~0.offset| 4)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t5~0.base| ~v~0.base))), Black: 355#(not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0)), Black: 361#(and (= |ULTIMATE.start_main_~#t~0.offset| 0) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread2Thread1of1ForFork5_thidvar0)) (or (and (= thread2Thread1of1ForFork5_thidvar0 1) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)))), Black: 240#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0))), Black: 231#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 363#(and (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|))) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread2Thread1of1ForFork5_thidvar0)) (or (and (= thread2Thread1of1ForFork5_thidvar0 1) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)))), Black: 367#(and (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|))) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread2Thread1of1ForFork5_thidvar0)) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0)) (or (and (= thread2Thread1of1ForFork5_thidvar0 1) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)))), Black: 624#(and (not (= |thread0Thread1of1ForFork4_~#t5~0.base| ~v~0.base)) (= (select |#valid| |thread0Thread1of1ForFork4_~#t5~0.base|) 1)), Black: 626#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t5~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t5~0.base|) |thread0Thread1of1ForFork4_~#t5~0.offset| 4)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t5~0.base| ~v~0.base)) (= (select |#valid| |thread0Thread1of1ForFork4_~#t5~0.base|) 1)), Black: 620#(not (= |thread0Thread1of1ForFork4_~#t5~0.base| ~v~0.base)), 631#true, Black: 500#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (or (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (or (not (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|)) (= thread3Thread1of1ForFork0_thidvar0 2)) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|)) (= |thread0Thread1of1ForFork4_~#t4~0.offset| |ULTIMATE.start_main_~#t~0.offset|))), Black: 502#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (or (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (or (not (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|)) (= thread3Thread1of1ForFork0_thidvar0 2)) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)) (or (not (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|)) (= |thread0Thread1of1ForFork4_~#t4~0.offset| |ULTIMATE.start_main_~#t~0.offset|))), Black: 490#(not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)), 383#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|))]) [2021-06-11 04:44:25,022 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-11 04:44:25,022 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-11 04:44:25,022 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-11 04:44:25,022 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-11 04:44:25,056 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([483] L1163-2-->ULTIMATE.startEXIT: Formula: (and (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression_Out_2| v_ULTIMATE.start___VERIFIER_assert_~expression_Out_3) (= (store |v_#valid_In_23| |v_ULTIMATE.start_main_~#t~0.base_In_5| 0) |v_#valid_Out_23|) (= |v_ULTIMATE.start_#t~ret20_Out_4| |v_ULTIMATE.start_main_#res_Out_5|) (= |v_ULTIMATE.start_main_#res_Out_5| 0) (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression_Out_2| (ite (= 88 (select (select |v_#memory_int_In_22| v_~v~0.base_In_6) v_~v~0.offset_In_6)) 1 0)) (not (= v_ULTIMATE.start___VERIFIER_assert_~expression_Out_3 0))) InVars {~v~0.offset=v_~v~0.offset_In_6, #valid=|v_#valid_In_23|, #memory_int=|v_#memory_int_In_22|, ULTIMATE.start_main_~#t~0.base=|v_ULTIMATE.start_main_~#t~0.base_In_5|, ~v~0.base=v_~v~0.base_In_6} OutVars{ULTIMATE.start___VERIFIER_assert_~expression=v_ULTIMATE.start___VERIFIER_assert_~expression_Out_3, ~v~0.offset=v_~v~0.offset_In_6, ULTIMATE.start_main_#res=|v_ULTIMATE.start_main_#res_Out_5|, #valid=|v_#valid_Out_23|, ULTIMATE.start_main_#t~mem19=|v_ULTIMATE.start_main_#t~mem19_Out_6|, #memory_int=|v_#memory_int_In_22|, ULTIMATE.start_#t~ret20=|v_ULTIMATE.start_#t~ret20_Out_4|, ULTIMATE.start_main_#t~mem18=|v_ULTIMATE.start_main_#t~mem18_Out_5|, ULTIMATE.start_main_~#t~0.base=|v_ULTIMATE.start_main_~#t~0.base_Out_7|, ULTIMATE.start_main_~#t~0.offset=|v_ULTIMATE.start_main_~#t~0.offset_Out_7|, ~v~0.base=v_~v~0.base_In_6, ULTIMATE.start___VERIFIER_assert_#in~expression=|v_ULTIMATE.start___VERIFIER_assert_#in~expression_Out_2|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~expression, ULTIMATE.start_main_#res, #valid, ULTIMATE.start_main_#t~mem19, ULTIMATE.start_#t~ret20, ULTIMATE.start_main_#t~mem18, ULTIMATE.start_main_~#t~0.base, ULTIMATE.start_main_~#t~0.offset, ULTIMATE.start___VERIFIER_assert_#in~expression][149], [Black: 381#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 248#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 650#(and (or (= |ULTIMATE.start_main_#t~mem18| 5) (= |ULTIMATE.start_main_#t~mem18| 1)) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork1_thidvar0))), Black: 637#(or (= |ULTIMATE.start_main_#t~mem18| 5) (= |ULTIMATE.start_main_#t~mem18| 1)), 658#(and (not (= |thread0Thread1of1ForFork4_~#t5~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base|) |thread0Thread1of1ForFork4_~#t4~0.offset| 3)) ~v~0.base) ~v~0.offset))), Black: 391#(= |ULTIMATE.start_main_#t~mem18| 5), 275#true, Black: 512#(and (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|))), Black: 529#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (or (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (and (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 88))) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|))), Black: 531#(and (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|))), Black: 517#(not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)), Black: 533#(and (or (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (and (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 88))) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|))), Black: 523#(and (or (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (and (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 88))) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|))), Black: 417#(and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 421#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0))), 44#L1156-1true, Black: 289#(and (= |ULTIMATE.start_main_~#t~0.offset| 0) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|))), Black: 291#(and (not (= thread3Thread1of1ForFork0_thidvar0 (select (select (store |#memory_int| ~v~0.base (store (select |#memory_int| ~v~0.base) ~v~0.offset 89)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|))) (= |ULTIMATE.start_main_~#t~0.offset| 0) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (and (= thread3Thread1of1ForFork0_thidvar0 2) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)))), Black: 293#(and (not (= thread3Thread1of1ForFork0_thidvar0 (select (select (store |#memory_int| ~v~0.base (store (select |#memory_int| ~v~0.base) ~v~0.offset 89)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|))) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (and (= thread3Thread1of1ForFork0_thidvar0 2) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)))), Black: 295#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (= |ULTIMATE.start_main_~#t~0.offset| 0) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (and (= thread3Thread1of1ForFork0_thidvar0 2) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)))), Black: 297#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (and (= thread3Thread1of1ForFork0_thidvar0 2) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)))), Black: 560#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 552#(not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)), Black: 285#(not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)), Black: 558#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 181#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 186#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), Black: 436#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 441#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 447#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0))), Black: 320#(and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 322#(and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 326#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0))), Black: 196#(not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)), Black: 198#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread1Thread1of1ForFork3_thidvar0)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 315#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 587#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (or (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (or (not (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|)) (= thread2Thread1of1ForFork5_thidvar0 1)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|))) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread2Thread1of1ForFork5_thidvar0)) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0)) (or (not (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|)) (= |thread0Thread1of1ForFork4_~#t4~0.offset| |ULTIMATE.start_main_~#t~0.offset|))), 77#ULTIMATE.startEXITtrue, Black: 575#(not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0)), 341#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|) (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base|) |thread0Thread1of1ForFork4_~#t4~0.offset| 3)) ~v~0.base) ~v~0.offset))), Black: 339#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), 345#true, Black: 212#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= |ULTIMATE.start_main_#t~mem18| 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 216#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), Black: 207#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 471#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 473#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 475#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0))), 480#true, Black: 221#true, Black: 613#(and (or (= |ULTIMATE.start_main_#t~mem18| 2) (= |ULTIMATE.start_main_#t~mem18| 5)) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork1_thidvar0))), Black: 598#(or (= |ULTIMATE.start_main_#t~mem18| 2) (= |ULTIMATE.start_main_#t~mem18| 5)), 621#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t5~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t5~0.base|) |thread0Thread1of1ForFork4_~#t5~0.offset| 4)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t5~0.base| ~v~0.base))), Black: 355#(not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0)), Black: 361#(and (= |ULTIMATE.start_main_~#t~0.offset| 0) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread2Thread1of1ForFork5_thidvar0)) (or (and (= thread2Thread1of1ForFork5_thidvar0 1) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)))), Black: 240#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0))), Black: 363#(and (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|))) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread2Thread1of1ForFork5_thidvar0)) (or (and (= thread2Thread1of1ForFork5_thidvar0 1) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)))), Black: 231#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 624#(and (not (= |thread0Thread1of1ForFork4_~#t5~0.base| ~v~0.base)) (= (select |#valid| |thread0Thread1of1ForFork4_~#t5~0.base|) 1)), Black: 367#(and (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|))) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread2Thread1of1ForFork5_thidvar0)) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0)) (or (and (= thread2Thread1of1ForFork5_thidvar0 1) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)))), Black: 626#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t5~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t5~0.base|) |thread0Thread1of1ForFork4_~#t5~0.offset| 4)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t5~0.base| ~v~0.base)) (= (select |#valid| |thread0Thread1of1ForFork4_~#t5~0.base|) 1)), Black: 620#(not (= |thread0Thread1of1ForFork4_~#t5~0.base| ~v~0.base)), 631#true, Black: 500#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (or (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (or (not (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|)) (= thread3Thread1of1ForFork0_thidvar0 2)) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|)) (= |thread0Thread1of1ForFork4_~#t4~0.offset| |ULTIMATE.start_main_~#t~0.offset|))), Black: 502#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (or (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (or (not (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|)) (= thread3Thread1of1ForFork0_thidvar0 2)) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)) (or (not (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|)) (= |thread0Thread1of1ForFork4_~#t4~0.offset| |ULTIMATE.start_main_~#t~0.offset|))), Black: 490#(not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)), 383#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|))]) [2021-06-11 04:44:25,056 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-11 04:44:25,056 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 04:44:25,056 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 04:44:25,056 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 04:44:25,059 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([483] L1163-2-->ULTIMATE.startEXIT: Formula: (and (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression_Out_2| v_ULTIMATE.start___VERIFIER_assert_~expression_Out_3) (= (store |v_#valid_In_23| |v_ULTIMATE.start_main_~#t~0.base_In_5| 0) |v_#valid_Out_23|) (= |v_ULTIMATE.start_#t~ret20_Out_4| |v_ULTIMATE.start_main_#res_Out_5|) (= |v_ULTIMATE.start_main_#res_Out_5| 0) (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression_Out_2| (ite (= 88 (select (select |v_#memory_int_In_22| v_~v~0.base_In_6) v_~v~0.offset_In_6)) 1 0)) (not (= v_ULTIMATE.start___VERIFIER_assert_~expression_Out_3 0))) InVars {~v~0.offset=v_~v~0.offset_In_6, #valid=|v_#valid_In_23|, #memory_int=|v_#memory_int_In_22|, ULTIMATE.start_main_~#t~0.base=|v_ULTIMATE.start_main_~#t~0.base_In_5|, ~v~0.base=v_~v~0.base_In_6} OutVars{ULTIMATE.start___VERIFIER_assert_~expression=v_ULTIMATE.start___VERIFIER_assert_~expression_Out_3, ~v~0.offset=v_~v~0.offset_In_6, ULTIMATE.start_main_#res=|v_ULTIMATE.start_main_#res_Out_5|, #valid=|v_#valid_Out_23|, ULTIMATE.start_main_#t~mem19=|v_ULTIMATE.start_main_#t~mem19_Out_6|, #memory_int=|v_#memory_int_In_22|, ULTIMATE.start_#t~ret20=|v_ULTIMATE.start_#t~ret20_Out_4|, ULTIMATE.start_main_#t~mem18=|v_ULTIMATE.start_main_#t~mem18_Out_5|, ULTIMATE.start_main_~#t~0.base=|v_ULTIMATE.start_main_~#t~0.base_Out_7|, ULTIMATE.start_main_~#t~0.offset=|v_ULTIMATE.start_main_~#t~0.offset_Out_7|, ~v~0.base=v_~v~0.base_In_6, ULTIMATE.start___VERIFIER_assert_#in~expression=|v_ULTIMATE.start___VERIFIER_assert_#in~expression_Out_2|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~expression, ULTIMATE.start_main_#res, #valid, ULTIMATE.start_main_#t~mem19, ULTIMATE.start_#t~ret20, ULTIMATE.start_main_#t~mem18, ULTIMATE.start_main_~#t~0.base, ULTIMATE.start_main_~#t~0.offset, ULTIMATE.start___VERIFIER_assert_#in~expression][157], [Black: 381#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 248#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 650#(and (or (= |ULTIMATE.start_main_#t~mem18| 5) (= |ULTIMATE.start_main_#t~mem18| 1)) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork1_thidvar0))), Black: 637#(or (= |ULTIMATE.start_main_#t~mem18| 5) (= |ULTIMATE.start_main_#t~mem18| 1)), 658#(and (not (= |thread0Thread1of1ForFork4_~#t5~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base|) |thread0Thread1of1ForFork4_~#t4~0.offset| 3)) ~v~0.base) ~v~0.offset))), 275#true, Black: 391#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 512#(and (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|))), Black: 529#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (or (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (and (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 88))) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|))), Black: 531#(and (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|))), Black: 517#(not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)), Black: 533#(and (or (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (and (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 88))) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|))), Black: 523#(and (or (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (and (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 88))) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|))), Black: 417#(and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 421#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0))), 44#L1156-1true, Black: 289#(and (= |ULTIMATE.start_main_~#t~0.offset| 0) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|))), Black: 291#(and (not (= thread3Thread1of1ForFork0_thidvar0 (select (select (store |#memory_int| ~v~0.base (store (select |#memory_int| ~v~0.base) ~v~0.offset 89)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|))) (= |ULTIMATE.start_main_~#t~0.offset| 0) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (and (= thread3Thread1of1ForFork0_thidvar0 2) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)))), Black: 293#(and (not (= thread3Thread1of1ForFork0_thidvar0 (select (select (store |#memory_int| ~v~0.base (store (select |#memory_int| ~v~0.base) ~v~0.offset 89)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|))) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (and (= thread3Thread1of1ForFork0_thidvar0 2) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)))), Black: 295#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (= |ULTIMATE.start_main_~#t~0.offset| 0) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (and (= thread3Thread1of1ForFork0_thidvar0 2) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)))), Black: 297#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (and (= thread3Thread1of1ForFork0_thidvar0 2) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)))), Black: 560#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 552#(not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)), Black: 285#(not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)), Black: 558#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 181#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 186#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), Black: 436#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 441#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 447#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0))), Black: 320#(and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 322#(and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 326#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0))), Black: 196#(not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)), Black: 198#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread1Thread1of1ForFork3_thidvar0)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 315#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 587#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (or (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (or (not (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|)) (= thread2Thread1of1ForFork5_thidvar0 1)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|))) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread2Thread1of1ForFork5_thidvar0)) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0)) (or (not (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|)) (= |thread0Thread1of1ForFork4_~#t4~0.offset| |ULTIMATE.start_main_~#t~0.offset|))), 77#ULTIMATE.startEXITtrue, Black: 575#(not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0)), 341#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|) (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base|) |thread0Thread1of1ForFork4_~#t4~0.offset| 3)) ~v~0.base) ~v~0.offset))), Black: 339#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), 345#true, Black: 212#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= |ULTIMATE.start_main_#t~mem18| 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 216#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), Black: 207#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 471#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 473#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 475#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0))), 480#true, Black: 221#true, Black: 613#(and (or (= |ULTIMATE.start_main_#t~mem18| 2) (= |ULTIMATE.start_main_#t~mem18| 5)) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork1_thidvar0))), Black: 598#(or (= |ULTIMATE.start_main_#t~mem18| 2) (= |ULTIMATE.start_main_#t~mem18| 5)), 621#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t5~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t5~0.base|) |thread0Thread1of1ForFork4_~#t5~0.offset| 4)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t5~0.base| ~v~0.base))), Black: 355#(not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0)), Black: 361#(and (= |ULTIMATE.start_main_~#t~0.offset| 0) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread2Thread1of1ForFork5_thidvar0)) (or (and (= thread2Thread1of1ForFork5_thidvar0 1) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)))), Black: 240#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0))), Black: 231#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 363#(and (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|))) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread2Thread1of1ForFork5_thidvar0)) (or (and (= thread2Thread1of1ForFork5_thidvar0 1) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)))), Black: 367#(and (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|))) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread2Thread1of1ForFork5_thidvar0)) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0)) (or (and (= thread2Thread1of1ForFork5_thidvar0 1) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)))), Black: 624#(and (not (= |thread0Thread1of1ForFork4_~#t5~0.base| ~v~0.base)) (= (select |#valid| |thread0Thread1of1ForFork4_~#t5~0.base|) 1)), Black: 626#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t5~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t5~0.base|) |thread0Thread1of1ForFork4_~#t5~0.offset| 4)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t5~0.base| ~v~0.base)) (= (select |#valid| |thread0Thread1of1ForFork4_~#t5~0.base|) 1)), Black: 620#(not (= |thread0Thread1of1ForFork4_~#t5~0.base| ~v~0.base)), 631#true, Black: 500#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (or (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (or (not (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|)) (= thread3Thread1of1ForFork0_thidvar0 2)) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|)) (= |thread0Thread1of1ForFork4_~#t4~0.offset| |ULTIMATE.start_main_~#t~0.offset|))), Black: 502#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (or (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (or (not (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|)) (= thread3Thread1of1ForFork0_thidvar0 2)) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)) (or (not (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|)) (= |thread0Thread1of1ForFork4_~#t4~0.offset| |ULTIMATE.start_main_~#t~0.offset|))), Black: 490#(not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)), 383#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|))]) [2021-06-11 04:44:25,059 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-11 04:44:25,059 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 04:44:25,059 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 04:44:25,059 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 04:44:25,060 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([474] L1163-2-->ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: (and (= (ite (= 88 |v_ULTIMATE.start_main_#t~mem19_27|) 1 0) |v_ULTIMATE.start___VERIFIER_assert_#in~expression_15|) (= v_ULTIMATE.start___VERIFIER_assert_~expression_21 0) (= |v_ULTIMATE.start_main_#t~mem19_27| (select (select |v_#memory_int_140| v_~v~0.base_52) v_~v~0.offset_52)) (= v_ULTIMATE.start___VERIFIER_assert_~expression_21 |v_ULTIMATE.start___VERIFIER_assert_#in~expression_15|)) InVars {~v~0.offset=v_~v~0.offset_52, #memory_int=|v_#memory_int_140|, ~v~0.base=v_~v~0.base_52} OutVars{ULTIMATE.start___VERIFIER_assert_~expression=v_ULTIMATE.start___VERIFIER_assert_~expression_21, ~v~0.offset=v_~v~0.offset_52, ULTIMATE.start_main_#t~mem19=|v_ULTIMATE.start_main_#t~mem19_27|, #memory_int=|v_#memory_int_140|, ULTIMATE.start_main_#t~mem18=|v_ULTIMATE.start_main_#t~mem18_42|, ~v~0.base=v_~v~0.base_52, ULTIMATE.start___VERIFIER_assert_#in~expression=|v_ULTIMATE.start___VERIFIER_assert_#in~expression_15|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~expression, ULTIMATE.start_main_#t~mem19, ULTIMATE.start_main_#t~mem18, ULTIMATE.start___VERIFIER_assert_#in~expression][158], [Black: 383#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 248#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 650#(and (or (= |ULTIMATE.start_main_#t~mem18| 5) (= |ULTIMATE.start_main_#t~mem18| 1)) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork1_thidvar0))), 268#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|)), Black: 637#(or (= |ULTIMATE.start_main_#t~mem18| 5) (= |ULTIMATE.start_main_#t~mem18| 1)), Black: 270#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|)), 275#true, Black: 391#(= |ULTIMATE.start_main_#t~mem18| 5), 662#(and (not (= |thread0Thread1of1ForFork4_~#t5~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (= (select |#valid| |thread0Thread1of1ForFork4_~#t5~0.base|) 1) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 512#(and (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|))), Black: 529#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (or (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (and (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 88))) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|))), Black: 531#(and (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|))), Black: 517#(not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)), Black: 533#(and (or (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (and (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 88))) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|))), Black: 523#(and (or (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (and (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 88))) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|))), Black: 417#(and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 421#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0))), 44#L1156-1true, Black: 289#(and (= |ULTIMATE.start_main_~#t~0.offset| 0) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|))), Black: 291#(and (not (= thread3Thread1of1ForFork0_thidvar0 (select (select (store |#memory_int| ~v~0.base (store (select |#memory_int| ~v~0.base) ~v~0.offset 89)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|))) (= |ULTIMATE.start_main_~#t~0.offset| 0) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (and (= thread3Thread1of1ForFork0_thidvar0 2) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)))), Black: 293#(and (not (= thread3Thread1of1ForFork0_thidvar0 (select (select (store |#memory_int| ~v~0.base (store (select |#memory_int| ~v~0.base) ~v~0.offset 89)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|))) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (and (= thread3Thread1of1ForFork0_thidvar0 2) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)))), Black: 295#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (= |ULTIMATE.start_main_~#t~0.offset| 0) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (and (= thread3Thread1of1ForFork0_thidvar0 2) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)))), Black: 297#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (and (= thread3Thread1of1ForFork0_thidvar0 2) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)))), Black: 560#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 552#(not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)), Black: 285#(not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)), Black: 558#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), 55#ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTIONtrue, Black: 181#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 186#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), Black: 436#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 441#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 447#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0))), Black: 320#(and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 322#(and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 326#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0))), Black: 196#(not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)), Black: 198#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread1Thread1of1ForFork3_thidvar0)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 315#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 587#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (or (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (or (not (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|)) (= thread2Thread1of1ForFork5_thidvar0 1)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|))) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread2Thread1of1ForFork5_thidvar0)) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0)) (or (not (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|)) (= |thread0Thread1of1ForFork4_~#t4~0.offset| |ULTIMATE.start_main_~#t~0.offset|))), Black: 575#(not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0)), 339#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 341#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|) (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base|) |thread0Thread1of1ForFork4_~#t4~0.offset| 3)) ~v~0.base) ~v~0.offset))), 345#true, Black: 212#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= |ULTIMATE.start_main_#t~mem18| 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 216#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), Black: 207#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 471#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 473#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 475#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0))), 480#true, Black: 223#(= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset)), Black: 613#(and (or (= |ULTIMATE.start_main_#t~mem18| 2) (= |ULTIMATE.start_main_#t~mem18| 5)) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork1_thidvar0))), Black: 598#(or (= |ULTIMATE.start_main_#t~mem18| 2) (= |ULTIMATE.start_main_#t~mem18| 5)), 624#(and (not (= |thread0Thread1of1ForFork4_~#t5~0.base| ~v~0.base)) (= (select |#valid| |thread0Thread1of1ForFork4_~#t5~0.base|) 1)), Black: 355#(not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0)), Black: 361#(and (= |ULTIMATE.start_main_~#t~0.offset| 0) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread2Thread1of1ForFork5_thidvar0)) (or (and (= thread2Thread1of1ForFork5_thidvar0 1) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)))), Black: 240#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0))), Black: 231#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 363#(and (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|))) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread2Thread1of1ForFork5_thidvar0)) (or (and (= thread2Thread1of1ForFork5_thidvar0 1) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)))), Black: 367#(and (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|))) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread2Thread1of1ForFork5_thidvar0)) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0)) (or (and (= thread2Thread1of1ForFork5_thidvar0 1) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)))), Black: 626#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t5~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t5~0.base|) |thread0Thread1of1ForFork4_~#t5~0.offset| 4)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t5~0.base| ~v~0.base)) (= (select |#valid| |thread0Thread1of1ForFork4_~#t5~0.base|) 1)), Black: 620#(not (= |thread0Thread1of1ForFork4_~#t5~0.base| ~v~0.base)), 631#true, Black: 500#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (or (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (or (not (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|)) (= thread3Thread1of1ForFork0_thidvar0 2)) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|)) (= |thread0Thread1of1ForFork4_~#t4~0.offset| |ULTIMATE.start_main_~#t~0.offset|))), Black: 502#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (or (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (or (not (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|)) (= thread3Thread1of1ForFork0_thidvar0 2)) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)) (or (not (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|)) (= |thread0Thread1of1ForFork4_~#t4~0.offset| |ULTIMATE.start_main_~#t~0.offset|))), Black: 490#(not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)), 381#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|))]) [2021-06-11 04:44:25,060 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-11 04:44:25,060 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 04:44:25,060 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 04:44:25,060 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 04:44:25,082 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([483] L1163-2-->ULTIMATE.startEXIT: Formula: (and (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression_Out_2| v_ULTIMATE.start___VERIFIER_assert_~expression_Out_3) (= (store |v_#valid_In_23| |v_ULTIMATE.start_main_~#t~0.base_In_5| 0) |v_#valid_Out_23|) (= |v_ULTIMATE.start_#t~ret20_Out_4| |v_ULTIMATE.start_main_#res_Out_5|) (= |v_ULTIMATE.start_main_#res_Out_5| 0) (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression_Out_2| (ite (= 88 (select (select |v_#memory_int_In_22| v_~v~0.base_In_6) v_~v~0.offset_In_6)) 1 0)) (not (= v_ULTIMATE.start___VERIFIER_assert_~expression_Out_3 0))) InVars {~v~0.offset=v_~v~0.offset_In_6, #valid=|v_#valid_In_23|, #memory_int=|v_#memory_int_In_22|, ULTIMATE.start_main_~#t~0.base=|v_ULTIMATE.start_main_~#t~0.base_In_5|, ~v~0.base=v_~v~0.base_In_6} OutVars{ULTIMATE.start___VERIFIER_assert_~expression=v_ULTIMATE.start___VERIFIER_assert_~expression_Out_3, ~v~0.offset=v_~v~0.offset_In_6, ULTIMATE.start_main_#res=|v_ULTIMATE.start_main_#res_Out_5|, #valid=|v_#valid_Out_23|, ULTIMATE.start_main_#t~mem19=|v_ULTIMATE.start_main_#t~mem19_Out_6|, #memory_int=|v_#memory_int_In_22|, ULTIMATE.start_#t~ret20=|v_ULTIMATE.start_#t~ret20_Out_4|, ULTIMATE.start_main_#t~mem18=|v_ULTIMATE.start_main_#t~mem18_Out_5|, ULTIMATE.start_main_~#t~0.base=|v_ULTIMATE.start_main_~#t~0.base_Out_7|, ULTIMATE.start_main_~#t~0.offset=|v_ULTIMATE.start_main_~#t~0.offset_Out_7|, ~v~0.base=v_~v~0.base_In_6, ULTIMATE.start___VERIFIER_assert_#in~expression=|v_ULTIMATE.start___VERIFIER_assert_#in~expression_Out_2|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~expression, ULTIMATE.start_main_#res, #valid, ULTIMATE.start_main_#t~mem19, ULTIMATE.start_#t~ret20, ULTIMATE.start_main_#t~mem18, ULTIMATE.start_main_~#t~0.base, ULTIMATE.start_main_~#t~0.offset, ULTIMATE.start___VERIFIER_assert_#in~expression][149], [Black: 381#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 248#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 650#(and (or (= |ULTIMATE.start_main_#t~mem18| 5) (= |ULTIMATE.start_main_#t~mem18| 1)) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork1_thidvar0))), Black: 637#(or (= |ULTIMATE.start_main_#t~mem18| 5) (= |ULTIMATE.start_main_#t~mem18| 1)), 658#(and (not (= |thread0Thread1of1ForFork4_~#t5~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base|) |thread0Thread1of1ForFork4_~#t4~0.offset| 3)) ~v~0.base) ~v~0.offset))), Black: 391#(= |ULTIMATE.start_main_#t~mem18| 5), 275#true, Black: 512#(and (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|))), Black: 529#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (or (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (and (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 88))) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|))), Black: 531#(and (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|))), Black: 517#(not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)), Black: 533#(and (or (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (and (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 88))) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|))), Black: 523#(and (or (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (and (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 88))) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|))), Black: 417#(and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 421#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0))), 44#L1156-1true, Black: 289#(and (= |ULTIMATE.start_main_~#t~0.offset| 0) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|))), Black: 291#(and (not (= thread3Thread1of1ForFork0_thidvar0 (select (select (store |#memory_int| ~v~0.base (store (select |#memory_int| ~v~0.base) ~v~0.offset 89)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|))) (= |ULTIMATE.start_main_~#t~0.offset| 0) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (and (= thread3Thread1of1ForFork0_thidvar0 2) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)))), Black: 293#(and (not (= thread3Thread1of1ForFork0_thidvar0 (select (select (store |#memory_int| ~v~0.base (store (select |#memory_int| ~v~0.base) ~v~0.offset 89)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|))) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (and (= thread3Thread1of1ForFork0_thidvar0 2) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)))), Black: 295#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (= |ULTIMATE.start_main_~#t~0.offset| 0) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (and (= thread3Thread1of1ForFork0_thidvar0 2) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)))), Black: 297#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (and (= thread3Thread1of1ForFork0_thidvar0 2) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)))), Black: 560#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 285#(not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)), Black: 552#(not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)), Black: 558#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 181#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 186#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), Black: 436#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 441#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 447#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0))), Black: 320#(and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 322#(and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 196#(not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)), Black: 326#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0))), Black: 315#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 198#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread1Thread1of1ForFork3_thidvar0)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 587#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (or (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (or (not (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|)) (= thread2Thread1of1ForFork5_thidvar0 1)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|))) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread2Thread1of1ForFork5_thidvar0)) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0)) (or (not (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|)) (= |thread0Thread1of1ForFork4_~#t4~0.offset| |ULTIMATE.start_main_~#t~0.offset|))), 77#ULTIMATE.startEXITtrue, Black: 575#(not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0)), 341#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|) (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base|) |thread0Thread1of1ForFork4_~#t4~0.offset| 3)) ~v~0.base) ~v~0.offset))), Black: 339#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), 345#true, Black: 212#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= |ULTIMATE.start_main_#t~mem18| 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 216#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), Black: 207#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 471#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 473#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 475#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0))), 480#true, Black: 221#true, Black: 613#(and (or (= |ULTIMATE.start_main_#t~mem18| 2) (= |ULTIMATE.start_main_#t~mem18| 5)) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork1_thidvar0))), Black: 598#(or (= |ULTIMATE.start_main_#t~mem18| 2) (= |ULTIMATE.start_main_#t~mem18| 5)), 621#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t5~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t5~0.base|) |thread0Thread1of1ForFork4_~#t5~0.offset| 4)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t5~0.base| ~v~0.base))), Black: 355#(not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0)), Black: 361#(and (= |ULTIMATE.start_main_~#t~0.offset| 0) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread2Thread1of1ForFork5_thidvar0)) (or (and (= thread2Thread1of1ForFork5_thidvar0 1) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)))), Black: 240#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0))), Black: 231#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 363#(and (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|))) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread2Thread1of1ForFork5_thidvar0)) (or (and (= thread2Thread1of1ForFork5_thidvar0 1) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)))), Black: 367#(and (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|))) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread2Thread1of1ForFork5_thidvar0)) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0)) (or (and (= thread2Thread1of1ForFork5_thidvar0 1) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)))), Black: 624#(and (not (= |thread0Thread1of1ForFork4_~#t5~0.base| ~v~0.base)) (= (select |#valid| |thread0Thread1of1ForFork4_~#t5~0.base|) 1)), Black: 626#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t5~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t5~0.base|) |thread0Thread1of1ForFork4_~#t5~0.offset| 4)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t5~0.base| ~v~0.base)) (= (select |#valid| |thread0Thread1of1ForFork4_~#t5~0.base|) 1)), Black: 620#(not (= |thread0Thread1of1ForFork4_~#t5~0.base| ~v~0.base)), 631#true, Black: 500#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (or (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (or (not (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|)) (= thread3Thread1of1ForFork0_thidvar0 2)) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|)) (= |thread0Thread1of1ForFork4_~#t4~0.offset| |ULTIMATE.start_main_~#t~0.offset|))), Black: 502#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (or (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (or (not (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|)) (= thread3Thread1of1ForFork0_thidvar0 2)) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)) (or (not (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|)) (= |thread0Thread1of1ForFork4_~#t4~0.offset| |ULTIMATE.start_main_~#t~0.offset|))), Black: 490#(not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)), 383#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|))]) [2021-06-11 04:44:25,083 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-11 04:44:25,083 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 04:44:25,083 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 04:44:25,083 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 04:44:25,083 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 04:44:25,090 INFO L129 PetriNetUnfolder]: 9509/14570 cut-off events. [2021-06-11 04:44:25,090 INFO L130 PetriNetUnfolder]: For 224005/225705 co-relation queries the response was YES. [2021-06-11 04:44:25,351 INFO L84 FinitePrefix]: Finished finitePrefix Result has 71831 conditions, 14570 events. 9509/14570 cut-off events. For 224005/225705 co-relation queries the response was YES. Maximal size of possible extension queue 789. Compared 94582 event pairs, 519 based on Foata normal form. 459/11488 useless extension candidates. Maximal degree in co-relation 64717. Up to 4582 conditions per place. [2021-06-11 04:44:25,390 INFO L132 encePairwiseOnDemand]: 327/337 looper letters, 120 selfloop transitions, 80 changer transitions 7/276 dead transitions. [2021-06-11 04:44:25,390 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 194 places, 276 transitions, 4947 flow [2021-06-11 04:44:25,390 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-06-11 04:44:25,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2021-06-11 04:44:25,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 1561 transitions. [2021-06-11 04:44:25,392 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.6617210682492581 [2021-06-11 04:44:25,392 INFO L72 ComplementDD]: Start complementDD. Operand 7 states and 1561 transitions. [2021-06-11 04:44:25,392 INFO L73 IsDeterministic]: Start isDeterministic. Operand 7 states and 1561 transitions. [2021-06-11 04:44:25,392 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 04:44:25,392 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 7 states and 1561 transitions. [2021-06-11 04:44:25,393 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 8 states, 7 states have (on average 223.0) internal successors, (1561), 7 states have internal predecessors, (1561), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:44:25,394 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 8 states, 8 states have (on average 337.0) internal successors, (2696), 8 states have internal predecessors, (2696), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:44:25,394 INFO L81 ComplementDD]: Finished complementDD. Result has 8 states, 8 states have (on average 337.0) internal successors, (2696), 8 states have internal predecessors, (2696), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:44:25,394 INFO L185 Difference]: Start difference. First operand has 188 places, 235 transitions, 3996 flow. Second operand 7 states and 1561 transitions. [2021-06-11 04:44:25,394 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 194 places, 276 transitions, 4947 flow [2021-06-11 04:44:25,646 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 188 places, 276 transitions, 4892 flow, removed 4 selfloop flow, removed 6 redundant places. [2021-06-11 04:44:25,650 INFO L241 Difference]: Finished difference. Result has 190 places, 237 transitions, 4255 flow [2021-06-11 04:44:25,650 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=337, PETRI_DIFFERENCE_MINUEND_FLOW=3948, PETRI_DIFFERENCE_MINUEND_PLACES=182, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=235, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=76, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=156, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=4255, PETRI_PLACES=190, PETRI_TRANSITIONS=237} [2021-06-11 04:44:25,650 INFO L343 CegarLoopForPetriNet]: 58 programPoint places, 132 predicate places. [2021-06-11 04:44:25,650 INFO L168 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2021-06-11 04:44:25,651 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 190 places, 237 transitions, 4255 flow [2021-06-11 04:44:25,651 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 190 places, 237 transitions, 4255 flow [2021-06-11 04:44:25,652 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 189 places, 237 transitions, 4255 flow [2021-06-11 04:44:26,204 INFO L129 PetriNetUnfolder]: 4387/7967 cut-off events. [2021-06-11 04:44:26,204 INFO L130 PetriNetUnfolder]: For 42986/43166 co-relation queries the response was YES. [2021-06-11 04:44:26,258 INFO L84 FinitePrefix]: Finished finitePrefix Result has 23688 conditions, 7967 events. 4387/7967 cut-off events. For 42986/43166 co-relation queries the response was YES. Maximal size of possible extension queue 635. Compared 62497 event pairs, 53 based on Foata normal form. 88/5505 useless extension candidates. Maximal degree in co-relation 21091. Up to 2022 conditions per place. [2021-06-11 04:44:26,332 INFO L151 LiptonReduction]: Number of co-enabled transitions 3652 [2021-06-11 04:44:26,342 INFO L163 LiptonReduction]: Checked pairs total: 0 [2021-06-11 04:44:26,342 INFO L165 LiptonReduction]: Total number of compositions: 0 [2021-06-11 04:44:26,342 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 692 [2021-06-11 04:44:26,342 INFO L480 AbstractCegarLoop]: Abstraction has has 189 places, 237 transitions, 4255 flow [2021-06-11 04:44:26,342 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 216.71428571428572) internal successors, (1517), 7 states have internal predecessors, (1517), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:44:26,342 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 04:44:26,342 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-11 04:44:26,343 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable23 [2021-06-11 04:44:26,343 INFO L428 AbstractCegarLoop]: === Iteration 25 === [thread0Err6INUSE_VIOLATION, thread0Err0INUSE_VIOLATION, thread0Thread1of1ForFork4Err1INUSE_VIOLATION, thread0Thread1of1ForFork4Err4INUSE_VIOLATION, ULTIMATE.startErr7INUSE_VIOLATION, thread0Thread1of1ForFork4Err5INUSE_VIOLATION, thread0Thread1of1ForFork4Err10INUSE_VIOLATION, thread0Err9INUSE_VIOLATION, thread0Err3INUSE_VIOLATION, thread0Err8INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, thread0Thread1of1ForFork4Err2INUSE_VIOLATION]=== [2021-06-11 04:44:26,343 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 04:44:26,343 INFO L82 PathProgramCache]: Analyzing trace with hash 1060099719, now seen corresponding path program 1 times [2021-06-11 04:44:26,343 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 04:44:26,343 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [858846355] [2021-06-11 04:44:26,343 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 04:44:26,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 04:44:26,369 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:26,369 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-06-11 04:44:26,374 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:26,374 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-06-11 04:44:26,382 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:26,382 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-06-11 04:44:26,390 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:26,392 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-06-11 04:44:26,400 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:26,401 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-06-11 04:44:26,409 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:26,409 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-06-11 04:44:26,417 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:26,418 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 04:44:26,424 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:26,424 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 04:44:26,429 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:26,429 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-06-11 04:44:26,435 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:26,436 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 04:44:26,436 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-11 04:44:26,436 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [858846355] [2021-06-11 04:44:26,436 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-11 04:44:26,436 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2021-06-11 04:44:26,436 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1727457738] [2021-06-11 04:44:26,436 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-06-11 04:44:26,436 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 04:44:26,437 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-06-11 04:44:26,437 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=69, Unknown=0, NotChecked=0, Total=90 [2021-06-11 04:44:26,438 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 177 out of 337 [2021-06-11 04:44:26,438 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 189 places, 237 transitions, 4255 flow. Second operand has 10 states, 10 states have (on average 178.5) internal successors, (1785), 10 states have internal predecessors, (1785), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:44:26,438 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 04:44:26,438 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 177 of 337 [2021-06-11 04:44:26,439 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 04:44:28,651 INFO L129 PetriNetUnfolder]: 13692/19647 cut-off events. [2021-06-11 04:44:28,651 INFO L130 PetriNetUnfolder]: For 348790/349198 co-relation queries the response was YES. [2021-06-11 04:44:28,801 INFO L84 FinitePrefix]: Finished finitePrefix Result has 102365 conditions, 19647 events. 13692/19647 cut-off events. For 348790/349198 co-relation queries the response was YES. Maximal size of possible extension queue 951. Compared 117090 event pairs, 2625 based on Foata normal form. 307/15091 useless extension candidates. Maximal degree in co-relation 91264. Up to 8772 conditions per place. [2021-06-11 04:44:28,849 INFO L132 encePairwiseOnDemand]: 328/337 looper letters, 148 selfloop transitions, 76 changer transitions 5/277 dead transitions. [2021-06-11 04:44:28,850 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 196 places, 277 transitions, 5118 flow [2021-06-11 04:44:28,850 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-06-11 04:44:28,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2021-06-11 04:44:28,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 1495 transitions. [2021-06-11 04:44:28,851 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.5545252225519288 [2021-06-11 04:44:28,851 INFO L72 ComplementDD]: Start complementDD. Operand 8 states and 1495 transitions. [2021-06-11 04:44:28,851 INFO L73 IsDeterministic]: Start isDeterministic. Operand 8 states and 1495 transitions. [2021-06-11 04:44:28,851 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 04:44:28,852 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 8 states and 1495 transitions. [2021-06-11 04:44:28,853 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 9 states, 8 states have (on average 186.875) internal successors, (1495), 8 states have internal predecessors, (1495), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:44:28,854 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 9 states, 9 states have (on average 337.0) internal successors, (3033), 9 states have internal predecessors, (3033), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:44:28,854 INFO L81 ComplementDD]: Finished complementDD. Result has 9 states, 9 states have (on average 337.0) internal successors, (3033), 9 states have internal predecessors, (3033), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:44:28,854 INFO L185 Difference]: Start difference. First operand has 189 places, 237 transitions, 4255 flow. Second operand 8 states and 1495 transitions. [2021-06-11 04:44:28,854 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 196 places, 277 transitions, 5118 flow [2021-06-11 04:44:29,289 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 191 places, 277 transitions, 4952 flow, removed 18 selfloop flow, removed 5 redundant places. [2021-06-11 04:44:29,293 INFO L241 Difference]: Finished difference. Result has 193 places, 227 transitions, 4047 flow [2021-06-11 04:44:29,293 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=337, PETRI_DIFFERENCE_MINUEND_FLOW=3843, PETRI_DIFFERENCE_MINUEND_PLACES=184, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=227, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=75, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=151, PETRI_DIFFERENCE_SUBTRAHEND_STATES=8, PETRI_FLOW=4047, PETRI_PLACES=193, PETRI_TRANSITIONS=227} [2021-06-11 04:44:29,293 INFO L343 CegarLoopForPetriNet]: 58 programPoint places, 135 predicate places. [2021-06-11 04:44:29,293 INFO L168 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2021-06-11 04:44:29,293 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 193 places, 227 transitions, 4047 flow [2021-06-11 04:44:29,293 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 193 places, 227 transitions, 4047 flow [2021-06-11 04:44:29,295 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 193 places, 227 transitions, 4047 flow [2021-06-11 04:44:29,826 INFO L129 PetriNetUnfolder]: 4226/7708 cut-off events. [2021-06-11 04:44:29,826 INFO L130 PetriNetUnfolder]: For 43365/43628 co-relation queries the response was YES. [2021-06-11 04:44:29,879 INFO L84 FinitePrefix]: Finished finitePrefix Result has 22558 conditions, 7708 events. 4226/7708 cut-off events. For 43365/43628 co-relation queries the response was YES. Maximal size of possible extension queue 588. Compared 60559 event pairs, 62 based on Foata normal form. 127/5445 useless extension candidates. Maximal degree in co-relation 20244. Up to 1966 conditions per place. [2021-06-11 04:44:29,950 INFO L151 LiptonReduction]: Number of co-enabled transitions 3318 [2021-06-11 04:44:29,959 INFO L163 LiptonReduction]: Checked pairs total: 0 [2021-06-11 04:44:29,959 INFO L165 LiptonReduction]: Total number of compositions: 0 [2021-06-11 04:44:29,959 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 666 [2021-06-11 04:44:29,959 INFO L480 AbstractCegarLoop]: Abstraction has has 193 places, 227 transitions, 4047 flow [2021-06-11 04:44:29,959 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 10 states, 10 states have (on average 178.5) internal successors, (1785), 10 states have internal predecessors, (1785), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:44:29,960 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 04:44:29,960 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-11 04:44:29,960 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable24 [2021-06-11 04:44:29,960 INFO L428 AbstractCegarLoop]: === Iteration 26 === [thread0Err6INUSE_VIOLATION, thread0Err0INUSE_VIOLATION, thread0Thread1of1ForFork4Err1INUSE_VIOLATION, thread0Thread1of1ForFork4Err4INUSE_VIOLATION, ULTIMATE.startErr7INUSE_VIOLATION, thread0Thread1of1ForFork4Err5INUSE_VIOLATION, thread0Thread1of1ForFork4Err10INUSE_VIOLATION, thread0Err9INUSE_VIOLATION, thread0Err3INUSE_VIOLATION, thread0Err8INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, thread0Thread1of1ForFork4Err2INUSE_VIOLATION]=== [2021-06-11 04:44:29,960 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 04:44:29,960 INFO L82 PathProgramCache]: Analyzing trace with hash -1275636314, now seen corresponding path program 2 times [2021-06-11 04:44:29,960 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 04:44:29,960 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [209749025] [2021-06-11 04:44:29,960 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 04:44:29,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 04:44:29,979 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:29,979 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 04:44:29,980 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:29,980 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-06-11 04:44:29,984 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:29,985 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 04:44:29,989 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:29,989 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-06-11 04:44:29,996 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:29,997 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-06-11 04:44:30,003 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:30,003 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-06-11 04:44:30,010 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:30,010 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 04:44:30,015 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-11 04:44:30,015 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [209749025] [2021-06-11 04:44:30,015 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-11 04:44:30,015 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-06-11 04:44:30,016 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2004888435] [2021-06-11 04:44:30,016 INFO L460 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-06-11 04:44:30,016 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 04:44:30,016 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-06-11 04:44:30,016 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=36, Unknown=0, NotChecked=0, Total=56 [2021-06-11 04:44:30,017 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 214 out of 337 [2021-06-11 04:44:30,018 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 193 places, 227 transitions, 4047 flow. Second operand has 8 states, 8 states have (on average 215.5) internal successors, (1724), 8 states have internal predecessors, (1724), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:44:30,018 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 04:44:30,018 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 214 of 337 [2021-06-11 04:44:30,018 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 04:44:31,498 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([483] L1163-2-->ULTIMATE.startEXIT: Formula: (and (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression_Out_2| v_ULTIMATE.start___VERIFIER_assert_~expression_Out_3) (= (store |v_#valid_In_23| |v_ULTIMATE.start_main_~#t~0.base_In_5| 0) |v_#valid_Out_23|) (= |v_ULTIMATE.start_#t~ret20_Out_4| |v_ULTIMATE.start_main_#res_Out_5|) (= |v_ULTIMATE.start_main_#res_Out_5| 0) (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression_Out_2| (ite (= 88 (select (select |v_#memory_int_In_22| v_~v~0.base_In_6) v_~v~0.offset_In_6)) 1 0)) (not (= v_ULTIMATE.start___VERIFIER_assert_~expression_Out_3 0))) InVars {~v~0.offset=v_~v~0.offset_In_6, #valid=|v_#valid_In_23|, #memory_int=|v_#memory_int_In_22|, ULTIMATE.start_main_~#t~0.base=|v_ULTIMATE.start_main_~#t~0.base_In_5|, ~v~0.base=v_~v~0.base_In_6} OutVars{ULTIMATE.start___VERIFIER_assert_~expression=v_ULTIMATE.start___VERIFIER_assert_~expression_Out_3, ~v~0.offset=v_~v~0.offset_In_6, ULTIMATE.start_main_#res=|v_ULTIMATE.start_main_#res_Out_5|, #valid=|v_#valid_Out_23|, ULTIMATE.start_main_#t~mem19=|v_ULTIMATE.start_main_#t~mem19_Out_6|, #memory_int=|v_#memory_int_In_22|, ULTIMATE.start_#t~ret20=|v_ULTIMATE.start_#t~ret20_Out_4|, ULTIMATE.start_main_#t~mem18=|v_ULTIMATE.start_main_#t~mem18_Out_5|, ULTIMATE.start_main_~#t~0.base=|v_ULTIMATE.start_main_~#t~0.base_Out_7|, ULTIMATE.start_main_~#t~0.offset=|v_ULTIMATE.start_main_~#t~0.offset_Out_7|, ~v~0.base=v_~v~0.base_In_6, ULTIMATE.start___VERIFIER_assert_#in~expression=|v_ULTIMATE.start___VERIFIER_assert_#in~expression_Out_2|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~expression, ULTIMATE.start_main_#res, #valid, ULTIMATE.start_main_#t~mem19, ULTIMATE.start_#t~ret20, ULTIMATE.start_main_#t~mem18, ULTIMATE.start_main_~#t~0.base, ULTIMATE.start_main_~#t~0.offset, ULTIMATE.start___VERIFIER_assert_#in~expression][148], [Black: 381#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 248#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 650#(and (or (= |ULTIMATE.start_main_#t~mem18| 5) (= |ULTIMATE.start_main_#t~mem18| 1)) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork1_thidvar0))), Black: 637#(or (= |ULTIMATE.start_main_#t~mem18| 5) (= |ULTIMATE.start_main_#t~mem18| 1)), Black: 391#(= |ULTIMATE.start_main_#t~mem18| 5), 275#true, Black: 512#(and (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|))), Black: 529#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (or (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (and (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 88))) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|))), Black: 662#(and (not (= |thread0Thread1of1ForFork4_~#t5~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (= (select |#valid| |thread0Thread1of1ForFork4_~#t5~0.base|) 1) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 664#(and (not (= |thread0Thread1of1ForFork4_~#t5~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (= (select |#valid| |thread0Thread1of1ForFork4_~#t5~0.base|) 1) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|) (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base|) |thread0Thread1of1ForFork4_~#t4~0.offset| 3)) ~v~0.base) ~v~0.offset))), Black: 531#(and (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|))), Black: 517#(not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)), 668#true, Black: 533#(and (or (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (and (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 88))) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|))), 157#L1155-1true, Black: 523#(and (or (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (and (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 88))) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|))), Black: 417#(and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 421#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0))), Black: 289#(and (= |ULTIMATE.start_main_~#t~0.offset| 0) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|))), Black: 291#(and (not (= thread3Thread1of1ForFork0_thidvar0 (select (select (store |#memory_int| ~v~0.base (store (select |#memory_int| ~v~0.base) ~v~0.offset 89)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|))) (= |ULTIMATE.start_main_~#t~0.offset| 0) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (and (= thread3Thread1of1ForFork0_thidvar0 2) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)))), Black: 293#(and (not (= thread3Thread1of1ForFork0_thidvar0 (select (select (store |#memory_int| ~v~0.base (store (select |#memory_int| ~v~0.base) ~v~0.offset 89)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|))) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (and (= thread3Thread1of1ForFork0_thidvar0 2) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)))), Black: 295#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (= |ULTIMATE.start_main_~#t~0.offset| 0) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (and (= thread3Thread1of1ForFork0_thidvar0 2) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)))), Black: 297#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (and (= thread3Thread1of1ForFork0_thidvar0 2) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)))), Black: 676#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 687#(and (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork1_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), Black: 560#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 285#(not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)), Black: 552#(not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)), Black: 558#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), 695#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= |thread0Thread1of1ForFork4_~#t5~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|))), Black: 181#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 186#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), Black: 436#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 441#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 447#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0))), Black: 320#(and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 322#(and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 326#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0))), Black: 196#(not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)), Black: 198#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread1Thread1of1ForFork3_thidvar0)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 315#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 587#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (or (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (or (not (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|)) (= thread2Thread1of1ForFork5_thidvar0 1)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|))) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread2Thread1of1ForFork5_thidvar0)) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0)) (or (not (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|)) (= |thread0Thread1of1ForFork4_~#t4~0.offset| |ULTIMATE.start_main_~#t~0.offset|))), 77#ULTIMATE.startEXITtrue, Black: 575#(not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0)), 85#thread2ENTRYtrue, 341#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|) (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base|) |thread0Thread1of1ForFork4_~#t4~0.offset| 3)) ~v~0.base) ~v~0.offset))), Black: 339#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), 345#true, Black: 212#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= |ULTIMATE.start_main_#t~mem18| 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 216#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), Black: 207#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 471#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 473#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 475#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0))), 480#true, Black: 221#true, Black: 613#(and (or (= |ULTIMATE.start_main_#t~mem18| 2) (= |ULTIMATE.start_main_#t~mem18| 5)) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork1_thidvar0))), Black: 598#(or (= |ULTIMATE.start_main_#t~mem18| 2) (= |ULTIMATE.start_main_#t~mem18| 5)), 621#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t5~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t5~0.base|) |thread0Thread1of1ForFork4_~#t5~0.offset| 4)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t5~0.base| ~v~0.base))), Black: 355#(not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0)), Black: 240#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0))), Black: 361#(and (= |ULTIMATE.start_main_~#t~0.offset| 0) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread2Thread1of1ForFork5_thidvar0)) (or (and (= thread2Thread1of1ForFork5_thidvar0 1) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)))), Black: 363#(and (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|))) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread2Thread1of1ForFork5_thidvar0)) (or (and (= thread2Thread1of1ForFork5_thidvar0 1) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)))), Black: 231#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 367#(and (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|))) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread2Thread1of1ForFork5_thidvar0)) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0)) (or (and (= thread2Thread1of1ForFork5_thidvar0 1) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)))), Black: 624#(and (not (= |thread0Thread1of1ForFork4_~#t5~0.base| ~v~0.base)) (= (select |#valid| |thread0Thread1of1ForFork4_~#t5~0.base|) 1)), Black: 626#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t5~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t5~0.base|) |thread0Thread1of1ForFork4_~#t5~0.offset| 4)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t5~0.base| ~v~0.base)) (= (select |#valid| |thread0Thread1of1ForFork4_~#t5~0.base|) 1)), Black: 620#(not (= |thread0Thread1of1ForFork4_~#t5~0.base| ~v~0.base)), Black: 500#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (or (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (or (not (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|)) (= thread3Thread1of1ForFork0_thidvar0 2)) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|)) (= |thread0Thread1of1ForFork4_~#t4~0.offset| |ULTIMATE.start_main_~#t~0.offset|))), Black: 502#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (or (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (or (not (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|)) (= thread3Thread1of1ForFork0_thidvar0 2)) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)) (or (not (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|)) (= |thread0Thread1of1ForFork4_~#t4~0.offset| |ULTIMATE.start_main_~#t~0.offset|))), Black: 490#(not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)), 383#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|))]) [2021-06-11 04:44:31,498 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-11 04:44:31,498 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-11 04:44:31,498 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-11 04:44:31,499 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-11 04:44:31,499 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([483] L1163-2-->ULTIMATE.startEXIT: Formula: (and (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression_Out_2| v_ULTIMATE.start___VERIFIER_assert_~expression_Out_3) (= (store |v_#valid_In_23| |v_ULTIMATE.start_main_~#t~0.base_In_5| 0) |v_#valid_Out_23|) (= |v_ULTIMATE.start_#t~ret20_Out_4| |v_ULTIMATE.start_main_#res_Out_5|) (= |v_ULTIMATE.start_main_#res_Out_5| 0) (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression_Out_2| (ite (= 88 (select (select |v_#memory_int_In_22| v_~v~0.base_In_6) v_~v~0.offset_In_6)) 1 0)) (not (= v_ULTIMATE.start___VERIFIER_assert_~expression_Out_3 0))) InVars {~v~0.offset=v_~v~0.offset_In_6, #valid=|v_#valid_In_23|, #memory_int=|v_#memory_int_In_22|, ULTIMATE.start_main_~#t~0.base=|v_ULTIMATE.start_main_~#t~0.base_In_5|, ~v~0.base=v_~v~0.base_In_6} OutVars{ULTIMATE.start___VERIFIER_assert_~expression=v_ULTIMATE.start___VERIFIER_assert_~expression_Out_3, ~v~0.offset=v_~v~0.offset_In_6, ULTIMATE.start_main_#res=|v_ULTIMATE.start_main_#res_Out_5|, #valid=|v_#valid_Out_23|, ULTIMATE.start_main_#t~mem19=|v_ULTIMATE.start_main_#t~mem19_Out_6|, #memory_int=|v_#memory_int_In_22|, ULTIMATE.start_#t~ret20=|v_ULTIMATE.start_#t~ret20_Out_4|, ULTIMATE.start_main_#t~mem18=|v_ULTIMATE.start_main_#t~mem18_Out_5|, ULTIMATE.start_main_~#t~0.base=|v_ULTIMATE.start_main_~#t~0.base_Out_7|, ULTIMATE.start_main_~#t~0.offset=|v_ULTIMATE.start_main_~#t~0.offset_Out_7|, ~v~0.base=v_~v~0.base_In_6, ULTIMATE.start___VERIFIER_assert_#in~expression=|v_ULTIMATE.start___VERIFIER_assert_#in~expression_Out_2|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~expression, ULTIMATE.start_main_#res, #valid, ULTIMATE.start_main_#t~mem19, ULTIMATE.start_#t~ret20, ULTIMATE.start_main_#t~mem18, ULTIMATE.start_main_~#t~0.base, ULTIMATE.start_main_~#t~0.offset, ULTIMATE.start___VERIFIER_assert_#in~expression][148], [Black: 381#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 248#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 650#(and (or (= |ULTIMATE.start_main_#t~mem18| 5) (= |ULTIMATE.start_main_#t~mem18| 1)) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork1_thidvar0))), Black: 637#(or (= |ULTIMATE.start_main_#t~mem18| 5) (= |ULTIMATE.start_main_#t~mem18| 1)), Black: 391#(= |ULTIMATE.start_main_#t~mem18| 5), 275#true, Black: 512#(and (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|))), Black: 529#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (or (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (and (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 88))) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|))), Black: 662#(and (not (= |thread0Thread1of1ForFork4_~#t5~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (= (select |#valid| |thread0Thread1of1ForFork4_~#t5~0.base|) 1) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 664#(and (not (= |thread0Thread1of1ForFork4_~#t5~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (= (select |#valid| |thread0Thread1of1ForFork4_~#t5~0.base|) 1) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|) (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base|) |thread0Thread1of1ForFork4_~#t4~0.offset| 3)) ~v~0.base) ~v~0.offset))), Black: 531#(and (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|))), Black: 517#(not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)), 668#true, Black: 533#(and (or (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (and (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 88))) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|))), 157#L1155-1true, Black: 523#(and (or (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (and (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 88))) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|))), Black: 417#(and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 421#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0))), Black: 289#(and (= |ULTIMATE.start_main_~#t~0.offset| 0) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|))), Black: 291#(and (not (= thread3Thread1of1ForFork0_thidvar0 (select (select (store |#memory_int| ~v~0.base (store (select |#memory_int| ~v~0.base) ~v~0.offset 89)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|))) (= |ULTIMATE.start_main_~#t~0.offset| 0) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (and (= thread3Thread1of1ForFork0_thidvar0 2) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)))), Black: 293#(and (not (= thread3Thread1of1ForFork0_thidvar0 (select (select (store |#memory_int| ~v~0.base (store (select |#memory_int| ~v~0.base) ~v~0.offset 89)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|))) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (and (= thread3Thread1of1ForFork0_thidvar0 2) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)))), Black: 295#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (= |ULTIMATE.start_main_~#t~0.offset| 0) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (and (= thread3Thread1of1ForFork0_thidvar0 2) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)))), Black: 676#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 297#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (and (= thread3Thread1of1ForFork0_thidvar0 2) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)))), Black: 687#(and (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork1_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), Black: 560#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 285#(not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)), Black: 552#(not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)), Black: 558#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), 695#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= |thread0Thread1of1ForFork4_~#t5~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|))), Black: 181#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 186#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), Black: 436#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 441#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 447#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0))), Black: 320#(and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 322#(and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), 73#thread2ENTRYtrue, Black: 326#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0))), Black: 196#(not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)), Black: 315#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 198#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread1Thread1of1ForFork3_thidvar0)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 587#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (or (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (or (not (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|)) (= thread2Thread1of1ForFork5_thidvar0 1)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|))) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread2Thread1of1ForFork5_thidvar0)) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0)) (or (not (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|)) (= |thread0Thread1of1ForFork4_~#t4~0.offset| |ULTIMATE.start_main_~#t~0.offset|))), 77#ULTIMATE.startEXITtrue, Black: 575#(not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0)), 341#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|) (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base|) |thread0Thread1of1ForFork4_~#t4~0.offset| 3)) ~v~0.base) ~v~0.offset))), Black: 339#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), 345#true, Black: 212#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= |ULTIMATE.start_main_#t~mem18| 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 216#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), Black: 207#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 471#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 473#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 475#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0))), 480#true, Black: 221#true, Black: 613#(and (or (= |ULTIMATE.start_main_#t~mem18| 2) (= |ULTIMATE.start_main_#t~mem18| 5)) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork1_thidvar0))), Black: 598#(or (= |ULTIMATE.start_main_#t~mem18| 2) (= |ULTIMATE.start_main_#t~mem18| 5)), 621#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t5~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t5~0.base|) |thread0Thread1of1ForFork4_~#t5~0.offset| 4)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t5~0.base| ~v~0.base))), Black: 355#(not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0)), Black: 240#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0))), Black: 361#(and (= |ULTIMATE.start_main_~#t~0.offset| 0) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread2Thread1of1ForFork5_thidvar0)) (or (and (= thread2Thread1of1ForFork5_thidvar0 1) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)))), Black: 231#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 363#(and (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|))) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread2Thread1of1ForFork5_thidvar0)) (or (and (= thread2Thread1of1ForFork5_thidvar0 1) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)))), Black: 367#(and (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|))) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread2Thread1of1ForFork5_thidvar0)) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0)) (or (and (= thread2Thread1of1ForFork5_thidvar0 1) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)))), Black: 624#(and (not (= |thread0Thread1of1ForFork4_~#t5~0.base| ~v~0.base)) (= (select |#valid| |thread0Thread1of1ForFork4_~#t5~0.base|) 1)), Black: 626#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t5~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t5~0.base|) |thread0Thread1of1ForFork4_~#t5~0.offset| 4)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t5~0.base| ~v~0.base)) (= (select |#valid| |thread0Thread1of1ForFork4_~#t5~0.base|) 1)), Black: 620#(not (= |thread0Thread1of1ForFork4_~#t5~0.base| ~v~0.base)), Black: 500#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (or (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (or (not (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|)) (= thread3Thread1of1ForFork0_thidvar0 2)) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|)) (= |thread0Thread1of1ForFork4_~#t4~0.offset| |ULTIMATE.start_main_~#t~0.offset|))), Black: 502#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (or (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (or (not (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|)) (= thread3Thread1of1ForFork0_thidvar0 2)) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)) (or (not (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|)) (= |thread0Thread1of1ForFork4_~#t4~0.offset| |ULTIMATE.start_main_~#t~0.offset|))), Black: 490#(not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)), 383#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|))]) [2021-06-11 04:44:31,499 INFO L384 tUnfolder$Statistics]: this new event has 26 ancestors and is cut-off event [2021-06-11 04:44:31,499 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-11 04:44:31,499 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-11 04:44:31,499 INFO L387 tUnfolder$Statistics]: existing Event has 26 ancestors and is cut-off event [2021-06-11 04:44:31,546 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([483] L1163-2-->ULTIMATE.startEXIT: Formula: (and (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression_Out_2| v_ULTIMATE.start___VERIFIER_assert_~expression_Out_3) (= (store |v_#valid_In_23| |v_ULTIMATE.start_main_~#t~0.base_In_5| 0) |v_#valid_Out_23|) (= |v_ULTIMATE.start_#t~ret20_Out_4| |v_ULTIMATE.start_main_#res_Out_5|) (= |v_ULTIMATE.start_main_#res_Out_5| 0) (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression_Out_2| (ite (= 88 (select (select |v_#memory_int_In_22| v_~v~0.base_In_6) v_~v~0.offset_In_6)) 1 0)) (not (= v_ULTIMATE.start___VERIFIER_assert_~expression_Out_3 0))) InVars {~v~0.offset=v_~v~0.offset_In_6, #valid=|v_#valid_In_23|, #memory_int=|v_#memory_int_In_22|, ULTIMATE.start_main_~#t~0.base=|v_ULTIMATE.start_main_~#t~0.base_In_5|, ~v~0.base=v_~v~0.base_In_6} OutVars{ULTIMATE.start___VERIFIER_assert_~expression=v_ULTIMATE.start___VERIFIER_assert_~expression_Out_3, ~v~0.offset=v_~v~0.offset_In_6, ULTIMATE.start_main_#res=|v_ULTIMATE.start_main_#res_Out_5|, #valid=|v_#valid_Out_23|, ULTIMATE.start_main_#t~mem19=|v_ULTIMATE.start_main_#t~mem19_Out_6|, #memory_int=|v_#memory_int_In_22|, ULTIMATE.start_#t~ret20=|v_ULTIMATE.start_#t~ret20_Out_4|, ULTIMATE.start_main_#t~mem18=|v_ULTIMATE.start_main_#t~mem18_Out_5|, ULTIMATE.start_main_~#t~0.base=|v_ULTIMATE.start_main_~#t~0.base_Out_7|, ULTIMATE.start_main_~#t~0.offset=|v_ULTIMATE.start_main_~#t~0.offset_Out_7|, ~v~0.base=v_~v~0.base_In_6, ULTIMATE.start___VERIFIER_assert_#in~expression=|v_ULTIMATE.start___VERIFIER_assert_#in~expression_Out_2|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~expression, ULTIMATE.start_main_#res, #valid, ULTIMATE.start_main_#t~mem19, ULTIMATE.start_#t~ret20, ULTIMATE.start_main_#t~mem18, ULTIMATE.start_main_~#t~0.base, ULTIMATE.start_main_~#t~0.offset, ULTIMATE.start___VERIFIER_assert_#in~expression][148], [Black: 381#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 248#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 650#(and (or (= |ULTIMATE.start_main_#t~mem18| 5) (= |ULTIMATE.start_main_#t~mem18| 1)) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork1_thidvar0))), Black: 637#(or (= |ULTIMATE.start_main_#t~mem18| 5) (= |ULTIMATE.start_main_#t~mem18| 1)), 275#true, Black: 391#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 512#(and (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|))), Black: 529#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (or (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (and (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 88))) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|))), Black: 662#(and (not (= |thread0Thread1of1ForFork4_~#t5~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (= (select |#valid| |thread0Thread1of1ForFork4_~#t5~0.base|) 1) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 664#(and (not (= |thread0Thread1of1ForFork4_~#t5~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (= (select |#valid| |thread0Thread1of1ForFork4_~#t5~0.base|) 1) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|) (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base|) |thread0Thread1of1ForFork4_~#t4~0.offset| 3)) ~v~0.base) ~v~0.offset))), Black: 531#(and (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|))), Black: 517#(not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)), 668#true, Black: 533#(and (or (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (and (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 88))) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|))), 157#L1155-1true, Black: 523#(and (or (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (and (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 88))) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|))), 37#thread2EXITtrue, Black: 417#(and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 421#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0))), Black: 289#(and (= |ULTIMATE.start_main_~#t~0.offset| 0) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|))), Black: 291#(and (not (= thread3Thread1of1ForFork0_thidvar0 (select (select (store |#memory_int| ~v~0.base (store (select |#memory_int| ~v~0.base) ~v~0.offset 89)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|))) (= |ULTIMATE.start_main_~#t~0.offset| 0) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (and (= thread3Thread1of1ForFork0_thidvar0 2) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)))), Black: 293#(and (not (= thread3Thread1of1ForFork0_thidvar0 (select (select (store |#memory_int| ~v~0.base (store (select |#memory_int| ~v~0.base) ~v~0.offset 89)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|))) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (and (= thread3Thread1of1ForFork0_thidvar0 2) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)))), Black: 295#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (= |ULTIMATE.start_main_~#t~0.offset| 0) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (and (= thread3Thread1of1ForFork0_thidvar0 2) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)))), Black: 297#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (and (= thread3Thread1of1ForFork0_thidvar0 2) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)))), Black: 676#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 687#(and (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork1_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), Black: 560#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 285#(not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)), Black: 552#(not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)), Black: 558#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), 695#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= |thread0Thread1of1ForFork4_~#t5~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|))), Black: 181#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 186#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), Black: 436#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 441#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 447#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0))), Black: 320#(and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 322#(and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 196#(not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)), Black: 326#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0))), Black: 198#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread1Thread1of1ForFork3_thidvar0)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 315#(= |ULTIMATE.start_main_#t~mem18| 5), 77#ULTIMATE.startEXITtrue, Black: 587#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (or (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (or (not (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|)) (= thread2Thread1of1ForFork5_thidvar0 1)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|))) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread2Thread1of1ForFork5_thidvar0)) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0)) (or (not (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|)) (= |thread0Thread1of1ForFork4_~#t4~0.offset| |ULTIMATE.start_main_~#t~0.offset|))), Black: 575#(not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0)), 341#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|) (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base|) |thread0Thread1of1ForFork4_~#t4~0.offset| 3)) ~v~0.base) ~v~0.offset))), Black: 339#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), 345#true, Black: 212#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= |ULTIMATE.start_main_#t~mem18| 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 216#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), Black: 207#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 471#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 473#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 475#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0))), 480#true, Black: 221#true, Black: 613#(and (or (= |ULTIMATE.start_main_#t~mem18| 2) (= |ULTIMATE.start_main_#t~mem18| 5)) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork1_thidvar0))), Black: 598#(or (= |ULTIMATE.start_main_#t~mem18| 2) (= |ULTIMATE.start_main_#t~mem18| 5)), 621#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t5~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t5~0.base|) |thread0Thread1of1ForFork4_~#t5~0.offset| 4)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t5~0.base| ~v~0.base))), Black: 355#(not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0)), Black: 240#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0))), Black: 361#(and (= |ULTIMATE.start_main_~#t~0.offset| 0) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread2Thread1of1ForFork5_thidvar0)) (or (and (= thread2Thread1of1ForFork5_thidvar0 1) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)))), Black: 363#(and (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|))) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread2Thread1of1ForFork5_thidvar0)) (or (and (= thread2Thread1of1ForFork5_thidvar0 1) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)))), Black: 231#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 367#(and (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|))) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread2Thread1of1ForFork5_thidvar0)) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0)) (or (and (= thread2Thread1of1ForFork5_thidvar0 1) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)))), Black: 624#(and (not (= |thread0Thread1of1ForFork4_~#t5~0.base| ~v~0.base)) (= (select |#valid| |thread0Thread1of1ForFork4_~#t5~0.base|) 1)), Black: 626#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t5~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t5~0.base|) |thread0Thread1of1ForFork4_~#t5~0.offset| 4)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t5~0.base| ~v~0.base)) (= (select |#valid| |thread0Thread1of1ForFork4_~#t5~0.base|) 1)), Black: 620#(not (= |thread0Thread1of1ForFork4_~#t5~0.base| ~v~0.base)), Black: 500#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (or (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (or (not (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|)) (= thread3Thread1of1ForFork0_thidvar0 2)) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|)) (= |thread0Thread1of1ForFork4_~#t4~0.offset| |ULTIMATE.start_main_~#t~0.offset|))), Black: 502#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (or (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (or (not (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|)) (= thread3Thread1of1ForFork0_thidvar0 2)) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)) (or (not (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|)) (= |thread0Thread1of1ForFork4_~#t4~0.offset| |ULTIMATE.start_main_~#t~0.offset|))), Black: 490#(not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)), 383#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|))]) [2021-06-11 04:44:31,547 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-11 04:44:31,547 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-11 04:44:31,547 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-11 04:44:31,547 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-11 04:44:31,547 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([483] L1163-2-->ULTIMATE.startEXIT: Formula: (and (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression_Out_2| v_ULTIMATE.start___VERIFIER_assert_~expression_Out_3) (= (store |v_#valid_In_23| |v_ULTIMATE.start_main_~#t~0.base_In_5| 0) |v_#valid_Out_23|) (= |v_ULTIMATE.start_#t~ret20_Out_4| |v_ULTIMATE.start_main_#res_Out_5|) (= |v_ULTIMATE.start_main_#res_Out_5| 0) (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression_Out_2| (ite (= 88 (select (select |v_#memory_int_In_22| v_~v~0.base_In_6) v_~v~0.offset_In_6)) 1 0)) (not (= v_ULTIMATE.start___VERIFIER_assert_~expression_Out_3 0))) InVars {~v~0.offset=v_~v~0.offset_In_6, #valid=|v_#valid_In_23|, #memory_int=|v_#memory_int_In_22|, ULTIMATE.start_main_~#t~0.base=|v_ULTIMATE.start_main_~#t~0.base_In_5|, ~v~0.base=v_~v~0.base_In_6} OutVars{ULTIMATE.start___VERIFIER_assert_~expression=v_ULTIMATE.start___VERIFIER_assert_~expression_Out_3, ~v~0.offset=v_~v~0.offset_In_6, ULTIMATE.start_main_#res=|v_ULTIMATE.start_main_#res_Out_5|, #valid=|v_#valid_Out_23|, ULTIMATE.start_main_#t~mem19=|v_ULTIMATE.start_main_#t~mem19_Out_6|, #memory_int=|v_#memory_int_In_22|, ULTIMATE.start_#t~ret20=|v_ULTIMATE.start_#t~ret20_Out_4|, ULTIMATE.start_main_#t~mem18=|v_ULTIMATE.start_main_#t~mem18_Out_5|, ULTIMATE.start_main_~#t~0.base=|v_ULTIMATE.start_main_~#t~0.base_Out_7|, ULTIMATE.start_main_~#t~0.offset=|v_ULTIMATE.start_main_~#t~0.offset_Out_7|, ~v~0.base=v_~v~0.base_In_6, ULTIMATE.start___VERIFIER_assert_#in~expression=|v_ULTIMATE.start___VERIFIER_assert_#in~expression_Out_2|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~expression, ULTIMATE.start_main_#res, #valid, ULTIMATE.start_main_#t~mem19, ULTIMATE.start_#t~ret20, ULTIMATE.start_main_#t~mem18, ULTIMATE.start_main_~#t~0.base, ULTIMATE.start_main_~#t~0.offset, ULTIMATE.start___VERIFIER_assert_#in~expression][148], [Black: 381#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 248#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 650#(and (or (= |ULTIMATE.start_main_#t~mem18| 5) (= |ULTIMATE.start_main_#t~mem18| 1)) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork1_thidvar0))), Black: 637#(or (= |ULTIMATE.start_main_#t~mem18| 5) (= |ULTIMATE.start_main_#t~mem18| 1)), 275#true, Black: 391#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 512#(and (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|))), Black: 529#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (or (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (and (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 88))) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|))), Black: 662#(and (not (= |thread0Thread1of1ForFork4_~#t5~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (= (select |#valid| |thread0Thread1of1ForFork4_~#t5~0.base|) 1) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 664#(and (not (= |thread0Thread1of1ForFork4_~#t5~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (= (select |#valid| |thread0Thread1of1ForFork4_~#t5~0.base|) 1) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|) (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base|) |thread0Thread1of1ForFork4_~#t4~0.offset| 3)) ~v~0.base) ~v~0.offset))), Black: 531#(and (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|))), Black: 517#(not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)), 668#true, Black: 533#(and (or (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (and (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 88))) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|))), 157#L1155-1true, Black: 523#(and (or (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (and (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 88))) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|))), 35#thread2EXITtrue, Black: 417#(and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 421#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0))), Black: 289#(and (= |ULTIMATE.start_main_~#t~0.offset| 0) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|))), Black: 291#(and (not (= thread3Thread1of1ForFork0_thidvar0 (select (select (store |#memory_int| ~v~0.base (store (select |#memory_int| ~v~0.base) ~v~0.offset 89)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|))) (= |ULTIMATE.start_main_~#t~0.offset| 0) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (and (= thread3Thread1of1ForFork0_thidvar0 2) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)))), Black: 293#(and (not (= thread3Thread1of1ForFork0_thidvar0 (select (select (store |#memory_int| ~v~0.base (store (select |#memory_int| ~v~0.base) ~v~0.offset 89)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|))) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (and (= thread3Thread1of1ForFork0_thidvar0 2) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)))), Black: 295#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (= |ULTIMATE.start_main_~#t~0.offset| 0) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (and (= thread3Thread1of1ForFork0_thidvar0 2) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)))), Black: 297#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (and (= thread3Thread1of1ForFork0_thidvar0 2) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)))), Black: 676#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 687#(and (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork1_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), Black: 560#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 285#(not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)), Black: 552#(not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)), Black: 558#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), 695#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= |thread0Thread1of1ForFork4_~#t5~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|))), Black: 181#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 186#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), Black: 436#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 441#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 447#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0))), Black: 320#(and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 322#(and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 326#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0))), Black: 196#(not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)), Black: 198#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread1Thread1of1ForFork3_thidvar0)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 315#(= |ULTIMATE.start_main_#t~mem18| 5), 77#ULTIMATE.startEXITtrue, Black: 587#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (or (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (or (not (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|)) (= thread2Thread1of1ForFork5_thidvar0 1)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|))) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread2Thread1of1ForFork5_thidvar0)) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0)) (or (not (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|)) (= |thread0Thread1of1ForFork4_~#t4~0.offset| |ULTIMATE.start_main_~#t~0.offset|))), Black: 575#(not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0)), 341#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|) (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base|) |thread0Thread1of1ForFork4_~#t4~0.offset| 3)) ~v~0.base) ~v~0.offset))), Black: 339#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), 345#true, Black: 212#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= |ULTIMATE.start_main_#t~mem18| 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 216#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), Black: 207#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 471#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 473#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 475#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0))), 480#true, Black: 221#true, Black: 613#(and (or (= |ULTIMATE.start_main_#t~mem18| 2) (= |ULTIMATE.start_main_#t~mem18| 5)) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork1_thidvar0))), Black: 598#(or (= |ULTIMATE.start_main_#t~mem18| 2) (= |ULTIMATE.start_main_#t~mem18| 5)), 621#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t5~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t5~0.base|) |thread0Thread1of1ForFork4_~#t5~0.offset| 4)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t5~0.base| ~v~0.base))), Black: 355#(not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0)), Black: 240#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0))), Black: 361#(and (= |ULTIMATE.start_main_~#t~0.offset| 0) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread2Thread1of1ForFork5_thidvar0)) (or (and (= thread2Thread1of1ForFork5_thidvar0 1) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)))), Black: 363#(and (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|))) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread2Thread1of1ForFork5_thidvar0)) (or (and (= thread2Thread1of1ForFork5_thidvar0 1) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)))), Black: 231#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 367#(and (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|))) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread2Thread1of1ForFork5_thidvar0)) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0)) (or (and (= thread2Thread1of1ForFork5_thidvar0 1) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)))), Black: 624#(and (not (= |thread0Thread1of1ForFork4_~#t5~0.base| ~v~0.base)) (= (select |#valid| |thread0Thread1of1ForFork4_~#t5~0.base|) 1)), Black: 626#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t5~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t5~0.base|) |thread0Thread1of1ForFork4_~#t5~0.offset| 4)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t5~0.base| ~v~0.base)) (= (select |#valid| |thread0Thread1of1ForFork4_~#t5~0.base|) 1)), Black: 620#(not (= |thread0Thread1of1ForFork4_~#t5~0.base| ~v~0.base)), Black: 500#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (or (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (or (not (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|)) (= thread3Thread1of1ForFork0_thidvar0 2)) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|)) (= |thread0Thread1of1ForFork4_~#t4~0.offset| |ULTIMATE.start_main_~#t~0.offset|))), Black: 502#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (or (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (or (not (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|)) (= thread3Thread1of1ForFork0_thidvar0 2)) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)) (or (not (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|)) (= |thread0Thread1of1ForFork4_~#t4~0.offset| |ULTIMATE.start_main_~#t~0.offset|))), Black: 490#(not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)), 383#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|))]) [2021-06-11 04:44:31,547 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-11 04:44:31,547 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-11 04:44:31,547 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-11 04:44:31,547 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-11 04:44:31,548 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([483] L1163-2-->ULTIMATE.startEXIT: Formula: (and (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression_Out_2| v_ULTIMATE.start___VERIFIER_assert_~expression_Out_3) (= (store |v_#valid_In_23| |v_ULTIMATE.start_main_~#t~0.base_In_5| 0) |v_#valid_Out_23|) (= |v_ULTIMATE.start_#t~ret20_Out_4| |v_ULTIMATE.start_main_#res_Out_5|) (= |v_ULTIMATE.start_main_#res_Out_5| 0) (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression_Out_2| (ite (= 88 (select (select |v_#memory_int_In_22| v_~v~0.base_In_6) v_~v~0.offset_In_6)) 1 0)) (not (= v_ULTIMATE.start___VERIFIER_assert_~expression_Out_3 0))) InVars {~v~0.offset=v_~v~0.offset_In_6, #valid=|v_#valid_In_23|, #memory_int=|v_#memory_int_In_22|, ULTIMATE.start_main_~#t~0.base=|v_ULTIMATE.start_main_~#t~0.base_In_5|, ~v~0.base=v_~v~0.base_In_6} OutVars{ULTIMATE.start___VERIFIER_assert_~expression=v_ULTIMATE.start___VERIFIER_assert_~expression_Out_3, ~v~0.offset=v_~v~0.offset_In_6, ULTIMATE.start_main_#res=|v_ULTIMATE.start_main_#res_Out_5|, #valid=|v_#valid_Out_23|, ULTIMATE.start_main_#t~mem19=|v_ULTIMATE.start_main_#t~mem19_Out_6|, #memory_int=|v_#memory_int_In_22|, ULTIMATE.start_#t~ret20=|v_ULTIMATE.start_#t~ret20_Out_4|, ULTIMATE.start_main_#t~mem18=|v_ULTIMATE.start_main_#t~mem18_Out_5|, ULTIMATE.start_main_~#t~0.base=|v_ULTIMATE.start_main_~#t~0.base_Out_7|, ULTIMATE.start_main_~#t~0.offset=|v_ULTIMATE.start_main_~#t~0.offset_Out_7|, ~v~0.base=v_~v~0.base_In_6, ULTIMATE.start___VERIFIER_assert_#in~expression=|v_ULTIMATE.start___VERIFIER_assert_#in~expression_Out_2|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~expression, ULTIMATE.start_main_#res, #valid, ULTIMATE.start_main_#t~mem19, ULTIMATE.start_#t~ret20, ULTIMATE.start_main_#t~mem18, ULTIMATE.start_main_~#t~0.base, ULTIMATE.start_main_~#t~0.offset, ULTIMATE.start___VERIFIER_assert_#in~expression][148], [Black: 381#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 248#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 650#(and (or (= |ULTIMATE.start_main_#t~mem18| 5) (= |ULTIMATE.start_main_#t~mem18| 1)) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork1_thidvar0))), Black: 637#(or (= |ULTIMATE.start_main_#t~mem18| 5) (= |ULTIMATE.start_main_#t~mem18| 1)), 275#true, Black: 391#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 512#(and (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|))), Black: 529#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (or (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (and (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 88))) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|))), Black: 662#(and (not (= |thread0Thread1of1ForFork4_~#t5~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (= (select |#valid| |thread0Thread1of1ForFork4_~#t5~0.base|) 1) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 664#(and (not (= |thread0Thread1of1ForFork4_~#t5~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (= (select |#valid| |thread0Thread1of1ForFork4_~#t5~0.base|) 1) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|) (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base|) |thread0Thread1of1ForFork4_~#t4~0.offset| 3)) ~v~0.base) ~v~0.offset))), Black: 531#(and (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|))), Black: 517#(not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)), 668#true, Black: 533#(and (or (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (and (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 88))) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|))), 157#L1155-1true, Black: 523#(and (or (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (and (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 88))) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|))), Black: 417#(and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 421#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0))), 45#thread2EXITtrue, Black: 289#(and (= |ULTIMATE.start_main_~#t~0.offset| 0) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|))), Black: 291#(and (not (= thread3Thread1of1ForFork0_thidvar0 (select (select (store |#memory_int| ~v~0.base (store (select |#memory_int| ~v~0.base) ~v~0.offset 89)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|))) (= |ULTIMATE.start_main_~#t~0.offset| 0) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (and (= thread3Thread1of1ForFork0_thidvar0 2) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)))), Black: 293#(and (not (= thread3Thread1of1ForFork0_thidvar0 (select (select (store |#memory_int| ~v~0.base (store (select |#memory_int| ~v~0.base) ~v~0.offset 89)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|))) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (and (= thread3Thread1of1ForFork0_thidvar0 2) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)))), Black: 295#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (= |ULTIMATE.start_main_~#t~0.offset| 0) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (and (= thread3Thread1of1ForFork0_thidvar0 2) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)))), Black: 297#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (and (= thread3Thread1of1ForFork0_thidvar0 2) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)))), Black: 676#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 687#(and (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork1_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), Black: 560#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 285#(not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)), Black: 552#(not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)), Black: 558#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), 695#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= |thread0Thread1of1ForFork4_~#t5~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|))), Black: 181#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 186#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), Black: 436#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 441#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 447#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0))), Black: 320#(and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 322#(and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 196#(not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)), Black: 326#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0))), Black: 198#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread1Thread1of1ForFork3_thidvar0)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 315#(= |ULTIMATE.start_main_#t~mem18| 5), 77#ULTIMATE.startEXITtrue, Black: 587#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (or (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (or (not (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|)) (= thread2Thread1of1ForFork5_thidvar0 1)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|))) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread2Thread1of1ForFork5_thidvar0)) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0)) (or (not (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|)) (= |thread0Thread1of1ForFork4_~#t4~0.offset| |ULTIMATE.start_main_~#t~0.offset|))), Black: 575#(not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0)), 341#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|) (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base|) |thread0Thread1of1ForFork4_~#t4~0.offset| 3)) ~v~0.base) ~v~0.offset))), Black: 339#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), 345#true, Black: 212#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= |ULTIMATE.start_main_#t~mem18| 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 216#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), Black: 207#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 471#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 473#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 475#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0))), 480#true, Black: 221#true, Black: 613#(and (or (= |ULTIMATE.start_main_#t~mem18| 2) (= |ULTIMATE.start_main_#t~mem18| 5)) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork1_thidvar0))), Black: 598#(or (= |ULTIMATE.start_main_#t~mem18| 2) (= |ULTIMATE.start_main_#t~mem18| 5)), 621#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t5~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t5~0.base|) |thread0Thread1of1ForFork4_~#t5~0.offset| 4)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t5~0.base| ~v~0.base))), Black: 355#(not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0)), Black: 240#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0))), Black: 361#(and (= |ULTIMATE.start_main_~#t~0.offset| 0) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread2Thread1of1ForFork5_thidvar0)) (or (and (= thread2Thread1of1ForFork5_thidvar0 1) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)))), Black: 363#(and (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|))) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread2Thread1of1ForFork5_thidvar0)) (or (and (= thread2Thread1of1ForFork5_thidvar0 1) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)))), Black: 231#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 367#(and (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|))) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread2Thread1of1ForFork5_thidvar0)) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0)) (or (and (= thread2Thread1of1ForFork5_thidvar0 1) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)))), Black: 624#(and (not (= |thread0Thread1of1ForFork4_~#t5~0.base| ~v~0.base)) (= (select |#valid| |thread0Thread1of1ForFork4_~#t5~0.base|) 1)), Black: 626#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t5~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t5~0.base|) |thread0Thread1of1ForFork4_~#t5~0.offset| 4)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t5~0.base| ~v~0.base)) (= (select |#valid| |thread0Thread1of1ForFork4_~#t5~0.base|) 1)), Black: 620#(not (= |thread0Thread1of1ForFork4_~#t5~0.base| ~v~0.base)), Black: 500#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (or (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (or (not (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|)) (= thread3Thread1of1ForFork0_thidvar0 2)) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|)) (= |thread0Thread1of1ForFork4_~#t4~0.offset| |ULTIMATE.start_main_~#t~0.offset|))), Black: 502#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (or (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (or (not (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|)) (= thread3Thread1of1ForFork0_thidvar0 2)) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)) (or (not (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|)) (= |thread0Thread1of1ForFork4_~#t4~0.offset| |ULTIMATE.start_main_~#t~0.offset|))), Black: 490#(not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)), 383#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|))]) [2021-06-11 04:44:31,548 INFO L384 tUnfolder$Statistics]: this new event has 27 ancestors and is cut-off event [2021-06-11 04:44:31,548 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-11 04:44:31,548 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-11 04:44:31,548 INFO L387 tUnfolder$Statistics]: existing Event has 27 ancestors and is cut-off event [2021-06-11 04:44:31,578 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([483] L1163-2-->ULTIMATE.startEXIT: Formula: (and (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression_Out_2| v_ULTIMATE.start___VERIFIER_assert_~expression_Out_3) (= (store |v_#valid_In_23| |v_ULTIMATE.start_main_~#t~0.base_In_5| 0) |v_#valid_Out_23|) (= |v_ULTIMATE.start_#t~ret20_Out_4| |v_ULTIMATE.start_main_#res_Out_5|) (= |v_ULTIMATE.start_main_#res_Out_5| 0) (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression_Out_2| (ite (= 88 (select (select |v_#memory_int_In_22| v_~v~0.base_In_6) v_~v~0.offset_In_6)) 1 0)) (not (= v_ULTIMATE.start___VERIFIER_assert_~expression_Out_3 0))) InVars {~v~0.offset=v_~v~0.offset_In_6, #valid=|v_#valid_In_23|, #memory_int=|v_#memory_int_In_22|, ULTIMATE.start_main_~#t~0.base=|v_ULTIMATE.start_main_~#t~0.base_In_5|, ~v~0.base=v_~v~0.base_In_6} OutVars{ULTIMATE.start___VERIFIER_assert_~expression=v_ULTIMATE.start___VERIFIER_assert_~expression_Out_3, ~v~0.offset=v_~v~0.offset_In_6, ULTIMATE.start_main_#res=|v_ULTIMATE.start_main_#res_Out_5|, #valid=|v_#valid_Out_23|, ULTIMATE.start_main_#t~mem19=|v_ULTIMATE.start_main_#t~mem19_Out_6|, #memory_int=|v_#memory_int_In_22|, ULTIMATE.start_#t~ret20=|v_ULTIMATE.start_#t~ret20_Out_4|, ULTIMATE.start_main_#t~mem18=|v_ULTIMATE.start_main_#t~mem18_Out_5|, ULTIMATE.start_main_~#t~0.base=|v_ULTIMATE.start_main_~#t~0.base_Out_7|, ULTIMATE.start_main_~#t~0.offset=|v_ULTIMATE.start_main_~#t~0.offset_Out_7|, ~v~0.base=v_~v~0.base_In_6, ULTIMATE.start___VERIFIER_assert_#in~expression=|v_ULTIMATE.start___VERIFIER_assert_#in~expression_Out_2|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~expression, ULTIMATE.start_main_#res, #valid, ULTIMATE.start_main_#t~mem19, ULTIMATE.start_#t~ret20, ULTIMATE.start_main_#t~mem18, ULTIMATE.start_main_~#t~0.base, ULTIMATE.start_main_~#t~0.offset, ULTIMATE.start___VERIFIER_assert_#in~expression][148], [Black: 381#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 248#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 650#(and (or (= |ULTIMATE.start_main_#t~mem18| 5) (= |ULTIMATE.start_main_#t~mem18| 1)) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork1_thidvar0))), Black: 637#(or (= |ULTIMATE.start_main_#t~mem18| 5) (= |ULTIMATE.start_main_#t~mem18| 1)), 275#true, Black: 391#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 512#(and (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|))), Black: 662#(and (not (= |thread0Thread1of1ForFork4_~#t5~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (= (select |#valid| |thread0Thread1of1ForFork4_~#t5~0.base|) 1) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 529#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (or (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (and (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 88))) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|))), Black: 531#(and (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|))), Black: 664#(and (not (= |thread0Thread1of1ForFork4_~#t5~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (= (select |#valid| |thread0Thread1of1ForFork4_~#t5~0.base|) 1) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|) (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base|) |thread0Thread1of1ForFork4_~#t4~0.offset| 3)) ~v~0.base) ~v~0.offset))), Black: 517#(not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)), 668#true, Black: 533#(and (or (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (and (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 88))) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|))), Black: 523#(and (or (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (and (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 88))) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|))), Black: 417#(and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 421#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0))), 44#L1156-1true, Black: 289#(and (= |ULTIMATE.start_main_~#t~0.offset| 0) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|))), Black: 291#(and (not (= thread3Thread1of1ForFork0_thidvar0 (select (select (store |#memory_int| ~v~0.base (store (select |#memory_int| ~v~0.base) ~v~0.offset 89)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|))) (= |ULTIMATE.start_main_~#t~0.offset| 0) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (and (= thread3Thread1of1ForFork0_thidvar0 2) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)))), Black: 293#(and (not (= thread3Thread1of1ForFork0_thidvar0 (select (select (store |#memory_int| ~v~0.base (store (select |#memory_int| ~v~0.base) ~v~0.offset 89)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|))) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (and (= thread3Thread1of1ForFork0_thidvar0 2) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)))), Black: 295#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (= |ULTIMATE.start_main_~#t~0.offset| 0) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (and (= thread3Thread1of1ForFork0_thidvar0 2) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)))), Black: 297#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (and (= thread3Thread1of1ForFork0_thidvar0 2) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)))), Black: 676#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 560#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 687#(and (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork1_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), Black: 552#(not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)), Black: 285#(not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)), Black: 558#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), 695#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= |thread0Thread1of1ForFork4_~#t5~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|))), Black: 181#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 186#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), Black: 436#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 441#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 447#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0))), Black: 320#(and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 322#(and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 196#(not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)), Black: 326#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0))), Black: 315#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 198#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread1Thread1of1ForFork3_thidvar0)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), 77#ULTIMATE.startEXITtrue, Black: 587#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (or (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (or (not (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|)) (= thread2Thread1of1ForFork5_thidvar0 1)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|))) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread2Thread1of1ForFork5_thidvar0)) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0)) (or (not (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|)) (= |thread0Thread1of1ForFork4_~#t4~0.offset| |ULTIMATE.start_main_~#t~0.offset|))), Black: 575#(not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0)), 341#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|) (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base|) |thread0Thread1of1ForFork4_~#t4~0.offset| 3)) ~v~0.base) ~v~0.offset))), Black: 339#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), 345#true, Black: 212#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= |ULTIMATE.start_main_#t~mem18| 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 216#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), Black: 207#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 471#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 473#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 475#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0))), 480#true, Black: 221#true, Black: 613#(and (or (= |ULTIMATE.start_main_#t~mem18| 2) (= |ULTIMATE.start_main_#t~mem18| 5)) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork1_thidvar0))), Black: 598#(or (= |ULTIMATE.start_main_#t~mem18| 2) (= |ULTIMATE.start_main_#t~mem18| 5)), 621#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t5~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t5~0.base|) |thread0Thread1of1ForFork4_~#t5~0.offset| 4)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t5~0.base| ~v~0.base))), Black: 355#(not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0)), Black: 361#(and (= |ULTIMATE.start_main_~#t~0.offset| 0) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread2Thread1of1ForFork5_thidvar0)) (or (and (= thread2Thread1of1ForFork5_thidvar0 1) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)))), Black: 240#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0))), Black: 231#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 363#(and (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|))) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread2Thread1of1ForFork5_thidvar0)) (or (and (= thread2Thread1of1ForFork5_thidvar0 1) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)))), Black: 624#(and (not (= |thread0Thread1of1ForFork4_~#t5~0.base| ~v~0.base)) (= (select |#valid| |thread0Thread1of1ForFork4_~#t5~0.base|) 1)), Black: 367#(and (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|))) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread2Thread1of1ForFork5_thidvar0)) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0)) (or (and (= thread2Thread1of1ForFork5_thidvar0 1) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)))), Black: 626#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t5~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t5~0.base|) |thread0Thread1of1ForFork4_~#t5~0.offset| 4)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t5~0.base| ~v~0.base)) (= (select |#valid| |thread0Thread1of1ForFork4_~#t5~0.base|) 1)), Black: 620#(not (= |thread0Thread1of1ForFork4_~#t5~0.base| ~v~0.base)), Black: 500#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (or (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (or (not (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|)) (= thread3Thread1of1ForFork0_thidvar0 2)) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|)) (= |thread0Thread1of1ForFork4_~#t4~0.offset| |ULTIMATE.start_main_~#t~0.offset|))), Black: 502#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (or (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (or (not (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|)) (= thread3Thread1of1ForFork0_thidvar0 2)) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)) (or (not (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|)) (= |thread0Thread1of1ForFork4_~#t4~0.offset| |ULTIMATE.start_main_~#t~0.offset|))), Black: 490#(not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)), 383#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|))]) [2021-06-11 04:44:31,578 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-11 04:44:31,578 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 04:44:31,579 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 04:44:31,579 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 04:44:31,581 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([483] L1163-2-->ULTIMATE.startEXIT: Formula: (and (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression_Out_2| v_ULTIMATE.start___VERIFIER_assert_~expression_Out_3) (= (store |v_#valid_In_23| |v_ULTIMATE.start_main_~#t~0.base_In_5| 0) |v_#valid_Out_23|) (= |v_ULTIMATE.start_#t~ret20_Out_4| |v_ULTIMATE.start_main_#res_Out_5|) (= |v_ULTIMATE.start_main_#res_Out_5| 0) (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression_Out_2| (ite (= 88 (select (select |v_#memory_int_In_22| v_~v~0.base_In_6) v_~v~0.offset_In_6)) 1 0)) (not (= v_ULTIMATE.start___VERIFIER_assert_~expression_Out_3 0))) InVars {~v~0.offset=v_~v~0.offset_In_6, #valid=|v_#valid_In_23|, #memory_int=|v_#memory_int_In_22|, ULTIMATE.start_main_~#t~0.base=|v_ULTIMATE.start_main_~#t~0.base_In_5|, ~v~0.base=v_~v~0.base_In_6} OutVars{ULTIMATE.start___VERIFIER_assert_~expression=v_ULTIMATE.start___VERIFIER_assert_~expression_Out_3, ~v~0.offset=v_~v~0.offset_In_6, ULTIMATE.start_main_#res=|v_ULTIMATE.start_main_#res_Out_5|, #valid=|v_#valid_Out_23|, ULTIMATE.start_main_#t~mem19=|v_ULTIMATE.start_main_#t~mem19_Out_6|, #memory_int=|v_#memory_int_In_22|, ULTIMATE.start_#t~ret20=|v_ULTIMATE.start_#t~ret20_Out_4|, ULTIMATE.start_main_#t~mem18=|v_ULTIMATE.start_main_#t~mem18_Out_5|, ULTIMATE.start_main_~#t~0.base=|v_ULTIMATE.start_main_~#t~0.base_Out_7|, ULTIMATE.start_main_~#t~0.offset=|v_ULTIMATE.start_main_~#t~0.offset_Out_7|, ~v~0.base=v_~v~0.base_In_6, ULTIMATE.start___VERIFIER_assert_#in~expression=|v_ULTIMATE.start___VERIFIER_assert_#in~expression_Out_2|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~expression, ULTIMATE.start_main_#res, #valid, ULTIMATE.start_main_#t~mem19, ULTIMATE.start_#t~ret20, ULTIMATE.start_main_#t~mem18, ULTIMATE.start_main_~#t~0.base, ULTIMATE.start_main_~#t~0.offset, ULTIMATE.start___VERIFIER_assert_#in~expression][150], [Black: 381#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 248#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 650#(and (or (= |ULTIMATE.start_main_#t~mem18| 5) (= |ULTIMATE.start_main_#t~mem18| 1)) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork1_thidvar0))), Black: 637#(or (= |ULTIMATE.start_main_#t~mem18| 5) (= |ULTIMATE.start_main_#t~mem18| 1)), Black: 391#(= |ULTIMATE.start_main_#t~mem18| 5), 275#true, Black: 512#(and (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|))), Black: 662#(and (not (= |thread0Thread1of1ForFork4_~#t5~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (= (select |#valid| |thread0Thread1of1ForFork4_~#t5~0.base|) 1) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 529#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (or (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (and (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 88))) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|))), Black: 664#(and (not (= |thread0Thread1of1ForFork4_~#t5~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (= (select |#valid| |thread0Thread1of1ForFork4_~#t5~0.base|) 1) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|) (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base|) |thread0Thread1of1ForFork4_~#t4~0.offset| 3)) ~v~0.base) ~v~0.offset))), Black: 531#(and (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|))), Black: 517#(not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)), 668#true, Black: 533#(and (or (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (and (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 88))) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|))), Black: 523#(and (or (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (and (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 88))) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|))), Black: 417#(and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 421#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0))), 44#L1156-1true, Black: 289#(and (= |ULTIMATE.start_main_~#t~0.offset| 0) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|))), Black: 291#(and (not (= thread3Thread1of1ForFork0_thidvar0 (select (select (store |#memory_int| ~v~0.base (store (select |#memory_int| ~v~0.base) ~v~0.offset 89)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|))) (= |ULTIMATE.start_main_~#t~0.offset| 0) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (and (= thread3Thread1of1ForFork0_thidvar0 2) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)))), Black: 293#(and (not (= thread3Thread1of1ForFork0_thidvar0 (select (select (store |#memory_int| ~v~0.base (store (select |#memory_int| ~v~0.base) ~v~0.offset 89)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|))) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (and (= thread3Thread1of1ForFork0_thidvar0 2) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)))), Black: 295#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (= |ULTIMATE.start_main_~#t~0.offset| 0) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (and (= thread3Thread1of1ForFork0_thidvar0 2) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)))), Black: 297#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (and (= thread3Thread1of1ForFork0_thidvar0 2) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)))), Black: 676#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 560#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 687#(and (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork1_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), Black: 552#(not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)), Black: 285#(not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)), Black: 558#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), 695#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= |thread0Thread1of1ForFork4_~#t5~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|))), Black: 181#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 186#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), Black: 436#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 441#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 447#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0))), Black: 320#(and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 322#(and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 326#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0))), Black: 196#(not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)), Black: 315#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 198#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread1Thread1of1ForFork3_thidvar0)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 587#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (or (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (or (not (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|)) (= thread2Thread1of1ForFork5_thidvar0 1)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|))) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread2Thread1of1ForFork5_thidvar0)) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0)) (or (not (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|)) (= |thread0Thread1of1ForFork4_~#t4~0.offset| |ULTIMATE.start_main_~#t~0.offset|))), 77#ULTIMATE.startEXITtrue, Black: 575#(not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0)), 341#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|) (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base|) |thread0Thread1of1ForFork4_~#t4~0.offset| 3)) ~v~0.base) ~v~0.offset))), Black: 339#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), 345#true, Black: 212#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= |ULTIMATE.start_main_#t~mem18| 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 216#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), Black: 207#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 471#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 473#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 475#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0))), 480#true, Black: 221#true, Black: 613#(and (or (= |ULTIMATE.start_main_#t~mem18| 2) (= |ULTIMATE.start_main_#t~mem18| 5)) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork1_thidvar0))), Black: 598#(or (= |ULTIMATE.start_main_#t~mem18| 2) (= |ULTIMATE.start_main_#t~mem18| 5)), 621#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t5~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t5~0.base|) |thread0Thread1of1ForFork4_~#t5~0.offset| 4)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t5~0.base| ~v~0.base))), Black: 355#(not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0)), Black: 361#(and (= |ULTIMATE.start_main_~#t~0.offset| 0) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread2Thread1of1ForFork5_thidvar0)) (or (and (= thread2Thread1of1ForFork5_thidvar0 1) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)))), Black: 240#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0))), Black: 363#(and (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|))) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread2Thread1of1ForFork5_thidvar0)) (or (and (= thread2Thread1of1ForFork5_thidvar0 1) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)))), Black: 231#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 367#(and (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|))) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread2Thread1of1ForFork5_thidvar0)) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0)) (or (and (= thread2Thread1of1ForFork5_thidvar0 1) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)))), Black: 624#(and (not (= |thread0Thread1of1ForFork4_~#t5~0.base| ~v~0.base)) (= (select |#valid| |thread0Thread1of1ForFork4_~#t5~0.base|) 1)), Black: 626#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t5~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t5~0.base|) |thread0Thread1of1ForFork4_~#t5~0.offset| 4)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t5~0.base| ~v~0.base)) (= (select |#valid| |thread0Thread1of1ForFork4_~#t5~0.base|) 1)), Black: 620#(not (= |thread0Thread1of1ForFork4_~#t5~0.base| ~v~0.base)), Black: 500#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (or (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (or (not (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|)) (= thread3Thread1of1ForFork0_thidvar0 2)) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|)) (= |thread0Thread1of1ForFork4_~#t4~0.offset| |ULTIMATE.start_main_~#t~0.offset|))), Black: 502#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (or (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (or (not (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|)) (= thread3Thread1of1ForFork0_thidvar0 2)) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)) (or (not (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|)) (= |thread0Thread1of1ForFork4_~#t4~0.offset| |ULTIMATE.start_main_~#t~0.offset|))), Black: 490#(not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)), 383#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|))]) [2021-06-11 04:44:31,581 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-11 04:44:31,581 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 04:44:31,581 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 04:44:31,581 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 04:44:31,581 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([474] L1163-2-->ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION: Formula: (and (= (ite (= 88 |v_ULTIMATE.start_main_#t~mem19_27|) 1 0) |v_ULTIMATE.start___VERIFIER_assert_#in~expression_15|) (= v_ULTIMATE.start___VERIFIER_assert_~expression_21 0) (= |v_ULTIMATE.start_main_#t~mem19_27| (select (select |v_#memory_int_140| v_~v~0.base_52) v_~v~0.offset_52)) (= v_ULTIMATE.start___VERIFIER_assert_~expression_21 |v_ULTIMATE.start___VERIFIER_assert_#in~expression_15|)) InVars {~v~0.offset=v_~v~0.offset_52, #memory_int=|v_#memory_int_140|, ~v~0.base=v_~v~0.base_52} OutVars{ULTIMATE.start___VERIFIER_assert_~expression=v_ULTIMATE.start___VERIFIER_assert_~expression_21, ~v~0.offset=v_~v~0.offset_52, ULTIMATE.start_main_#t~mem19=|v_ULTIMATE.start_main_#t~mem19_27|, #memory_int=|v_#memory_int_140|, ULTIMATE.start_main_#t~mem18=|v_ULTIMATE.start_main_#t~mem18_42|, ~v~0.base=v_~v~0.base_52, ULTIMATE.start___VERIFIER_assert_#in~expression=|v_ULTIMATE.start___VERIFIER_assert_#in~expression_15|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~expression, ULTIMATE.start_main_#t~mem19, ULTIMATE.start_main_#t~mem18, ULTIMATE.start___VERIFIER_assert_#in~expression][151], [Black: 383#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 248#(= |ULTIMATE.start_main_#t~mem18| 5), 268#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|)), Black: 650#(and (or (= |ULTIMATE.start_main_#t~mem18| 5) (= |ULTIMATE.start_main_#t~mem18| 1)) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork1_thidvar0))), Black: 637#(or (= |ULTIMATE.start_main_#t~mem18| 5) (= |ULTIMATE.start_main_#t~mem18| 1)), Black: 270#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|)), Black: 391#(= |ULTIMATE.start_main_#t~mem18| 5), 275#true, 662#(and (not (= |thread0Thread1of1ForFork4_~#t5~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (= (select |#valid| |thread0Thread1of1ForFork4_~#t5~0.base|) 1) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 512#(and (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|))), Black: 529#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (or (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (and (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 88))) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|))), Black: 531#(and (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|))), Black: 664#(and (not (= |thread0Thread1of1ForFork4_~#t5~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (= (select |#valid| |thread0Thread1of1ForFork4_~#t5~0.base|) 1) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|) (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base|) |thread0Thread1of1ForFork4_~#t4~0.offset| 3)) ~v~0.base) ~v~0.offset))), Black: 517#(not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)), 668#true, Black: 533#(and (or (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (and (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 88))) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|))), Black: 523#(and (or (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (and (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 88))) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|))), Black: 417#(and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 421#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0))), 44#L1156-1true, Black: 289#(and (= |ULTIMATE.start_main_~#t~0.offset| 0) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|))), Black: 291#(and (not (= thread3Thread1of1ForFork0_thidvar0 (select (select (store |#memory_int| ~v~0.base (store (select |#memory_int| ~v~0.base) ~v~0.offset 89)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|))) (= |ULTIMATE.start_main_~#t~0.offset| 0) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (and (= thread3Thread1of1ForFork0_thidvar0 2) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)))), Black: 293#(and (not (= thread3Thread1of1ForFork0_thidvar0 (select (select (store |#memory_int| ~v~0.base (store (select |#memory_int| ~v~0.base) ~v~0.offset 89)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|))) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (and (= thread3Thread1of1ForFork0_thidvar0 2) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)))), Black: 295#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (= |ULTIMATE.start_main_~#t~0.offset| 0) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (and (= thread3Thread1of1ForFork0_thidvar0 2) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)))), Black: 297#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (and (= thread3Thread1of1ForFork0_thidvar0 2) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)))), Black: 676#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 560#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 687#(and (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork1_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), Black: 552#(not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)), Black: 285#(not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)), Black: 558#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), 55#ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTIONtrue, 700#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= |thread0Thread1of1ForFork4_~#t5~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) (= (select |#valid| |thread0Thread1of1ForFork4_~#t5~0.base|) 1) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 181#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 186#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), Black: 436#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 441#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 447#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0))), Black: 320#(and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 322#(and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 196#(not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)), Black: 326#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0))), Black: 315#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 198#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread1Thread1of1ForFork3_thidvar0)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 587#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (or (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (or (not (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|)) (= thread2Thread1of1ForFork5_thidvar0 1)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|))) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread2Thread1of1ForFork5_thidvar0)) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0)) (or (not (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|)) (= |thread0Thread1of1ForFork4_~#t4~0.offset| |ULTIMATE.start_main_~#t~0.offset|))), Black: 575#(not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0)), Black: 341#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|) (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base|) |thread0Thread1of1ForFork4_~#t4~0.offset| 3)) ~v~0.base) ~v~0.offset))), 345#true, Black: 212#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= |ULTIMATE.start_main_#t~mem18| 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 216#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), Black: 207#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 471#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 473#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 475#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0))), 480#true, Black: 223#(= 88 (select (select |#memory_int| ~v~0.base) ~v~0.offset)), Black: 613#(and (or (= |ULTIMATE.start_main_#t~mem18| 2) (= |ULTIMATE.start_main_#t~mem18| 5)) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork1_thidvar0))), Black: 598#(or (= |ULTIMATE.start_main_#t~mem18| 2) (= |ULTIMATE.start_main_#t~mem18| 5)), 624#(and (not (= |thread0Thread1of1ForFork4_~#t5~0.base| ~v~0.base)) (= (select |#valid| |thread0Thread1of1ForFork4_~#t5~0.base|) 1)), Black: 355#(not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0)), Black: 361#(and (= |ULTIMATE.start_main_~#t~0.offset| 0) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread2Thread1of1ForFork5_thidvar0)) (or (and (= thread2Thread1of1ForFork5_thidvar0 1) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)))), Black: 240#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0))), Black: 363#(and (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|))) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread2Thread1of1ForFork5_thidvar0)) (or (and (= thread2Thread1of1ForFork5_thidvar0 1) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)))), Black: 231#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 367#(and (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|))) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread2Thread1of1ForFork5_thidvar0)) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0)) (or (and (= thread2Thread1of1ForFork5_thidvar0 1) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)))), Black: 626#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t5~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t5~0.base|) |thread0Thread1of1ForFork4_~#t5~0.offset| 4)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t5~0.base| ~v~0.base)) (= (select |#valid| |thread0Thread1of1ForFork4_~#t5~0.base|) 1)), Black: 620#(not (= |thread0Thread1of1ForFork4_~#t5~0.base| ~v~0.base)), Black: 500#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (or (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (or (not (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|)) (= thread3Thread1of1ForFork0_thidvar0 2)) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|)) (= |thread0Thread1of1ForFork4_~#t4~0.offset| |ULTIMATE.start_main_~#t~0.offset|))), Black: 502#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (or (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (or (not (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|)) (= thread3Thread1of1ForFork0_thidvar0 2)) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)) (or (not (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|)) (= |thread0Thread1of1ForFork4_~#t4~0.offset| |ULTIMATE.start_main_~#t~0.offset|))), Black: 490#(not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)), 381#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|))]) [2021-06-11 04:44:31,581 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-11 04:44:31,581 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 04:44:31,581 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 04:44:31,581 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 04:44:31,599 INFO L382 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([483] L1163-2-->ULTIMATE.startEXIT: Formula: (and (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression_Out_2| v_ULTIMATE.start___VERIFIER_assert_~expression_Out_3) (= (store |v_#valid_In_23| |v_ULTIMATE.start_main_~#t~0.base_In_5| 0) |v_#valid_Out_23|) (= |v_ULTIMATE.start_#t~ret20_Out_4| |v_ULTIMATE.start_main_#res_Out_5|) (= |v_ULTIMATE.start_main_#res_Out_5| 0) (= |v_ULTIMATE.start___VERIFIER_assert_#in~expression_Out_2| (ite (= 88 (select (select |v_#memory_int_In_22| v_~v~0.base_In_6) v_~v~0.offset_In_6)) 1 0)) (not (= v_ULTIMATE.start___VERIFIER_assert_~expression_Out_3 0))) InVars {~v~0.offset=v_~v~0.offset_In_6, #valid=|v_#valid_In_23|, #memory_int=|v_#memory_int_In_22|, ULTIMATE.start_main_~#t~0.base=|v_ULTIMATE.start_main_~#t~0.base_In_5|, ~v~0.base=v_~v~0.base_In_6} OutVars{ULTIMATE.start___VERIFIER_assert_~expression=v_ULTIMATE.start___VERIFIER_assert_~expression_Out_3, ~v~0.offset=v_~v~0.offset_In_6, ULTIMATE.start_main_#res=|v_ULTIMATE.start_main_#res_Out_5|, #valid=|v_#valid_Out_23|, ULTIMATE.start_main_#t~mem19=|v_ULTIMATE.start_main_#t~mem19_Out_6|, #memory_int=|v_#memory_int_In_22|, ULTIMATE.start_#t~ret20=|v_ULTIMATE.start_#t~ret20_Out_4|, ULTIMATE.start_main_#t~mem18=|v_ULTIMATE.start_main_#t~mem18_Out_5|, ULTIMATE.start_main_~#t~0.base=|v_ULTIMATE.start_main_~#t~0.base_Out_7|, ULTIMATE.start_main_~#t~0.offset=|v_ULTIMATE.start_main_~#t~0.offset_Out_7|, ~v~0.base=v_~v~0.base_In_6, ULTIMATE.start___VERIFIER_assert_#in~expression=|v_ULTIMATE.start___VERIFIER_assert_#in~expression_Out_2|} AuxVars[] AssignedVars[ULTIMATE.start___VERIFIER_assert_~expression, ULTIMATE.start_main_#res, #valid, ULTIMATE.start_main_#t~mem19, ULTIMATE.start_#t~ret20, ULTIMATE.start_main_#t~mem18, ULTIMATE.start_main_~#t~0.base, ULTIMATE.start_main_~#t~0.offset, ULTIMATE.start___VERIFIER_assert_#in~expression][148], [Black: 381#(and (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 248#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 650#(and (or (= |ULTIMATE.start_main_#t~mem18| 5) (= |ULTIMATE.start_main_#t~mem18| 1)) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork1_thidvar0))), Black: 637#(or (= |ULTIMATE.start_main_#t~mem18| 5) (= |ULTIMATE.start_main_#t~mem18| 1)), Black: 391#(= |ULTIMATE.start_main_#t~mem18| 5), 275#true, Black: 512#(and (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|))), Black: 529#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (or (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (and (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 88))) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|))), Black: 662#(and (not (= |thread0Thread1of1ForFork4_~#t5~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (= (select |#valid| |thread0Thread1of1ForFork4_~#t5~0.base|) 1) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), Black: 664#(and (not (= |thread0Thread1of1ForFork4_~#t5~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (= (select |#valid| |thread0Thread1of1ForFork4_~#t5~0.base|) 1) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|) (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base|) |thread0Thread1of1ForFork4_~#t4~0.offset| 3)) ~v~0.base) ~v~0.offset))), Black: 531#(and (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|))), Black: 517#(not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)), 668#true, Black: 533#(and (or (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (and (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 88))) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|))), Black: 523#(and (or (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (and (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 88))) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|))), Black: 417#(and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 421#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0))), 44#L1156-1true, Black: 289#(and (= |ULTIMATE.start_main_~#t~0.offset| 0) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|))), Black: 291#(and (not (= thread3Thread1of1ForFork0_thidvar0 (select (select (store |#memory_int| ~v~0.base (store (select |#memory_int| ~v~0.base) ~v~0.offset 89)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|))) (= |ULTIMATE.start_main_~#t~0.offset| 0) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (and (= thread3Thread1of1ForFork0_thidvar0 2) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)))), Black: 293#(and (not (= thread3Thread1of1ForFork0_thidvar0 (select (select (store |#memory_int| ~v~0.base (store (select |#memory_int| ~v~0.base) ~v~0.offset 89)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|))) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (and (= thread3Thread1of1ForFork0_thidvar0 2) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)))), Black: 295#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (= |ULTIMATE.start_main_~#t~0.offset| 0) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (and (= thread3Thread1of1ForFork0_thidvar0 2) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)))), Black: 297#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (and (= thread3Thread1of1ForFork0_thidvar0 2) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)))), Black: 676#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 687#(and (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork1_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), Black: 560#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 285#(not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)), Black: 552#(not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)), Black: 558#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), 695#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= |thread0Thread1of1ForFork4_~#t5~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|))), Black: 181#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 186#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), Black: 436#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 441#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 447#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0))), Black: 320#(and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 322#(and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 196#(not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)), Black: 326#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0))), Black: 198#(and (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread1Thread1of1ForFork3_thidvar0)) (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 315#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 587#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (or (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (or (not (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|)) (= thread2Thread1of1ForFork5_thidvar0 1)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|))) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread2Thread1of1ForFork5_thidvar0)) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0)) (or (not (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|)) (= |thread0Thread1of1ForFork4_~#t4~0.offset| |ULTIMATE.start_main_~#t~0.offset|))), 77#ULTIMATE.startEXITtrue, Black: 575#(not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0)), 341#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|) (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t4~0.base|) |thread0Thread1of1ForFork4_~#t4~0.offset| 3)) ~v~0.base) ~v~0.offset))), Black: 339#(and (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|)), 345#true, Black: 212#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= |ULTIMATE.start_main_#t~mem18| 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 216#(and (not (= |ULTIMATE.start_main_#t~mem18| thread1Thread1of1ForFork3_thidvar0)) (= |ULTIMATE.start_main_#t~mem18| 5)), Black: 207#(and (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) 5) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 471#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 473#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1)), Black: 475#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0))), 480#true, Black: 221#true, Black: 613#(and (or (= |ULTIMATE.start_main_#t~mem18| 2) (= |ULTIMATE.start_main_#t~mem18| 5)) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork1_thidvar0))), Black: 598#(or (= |ULTIMATE.start_main_#t~mem18| 2) (= |ULTIMATE.start_main_#t~mem18| 5)), 621#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t5~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t5~0.base|) |thread0Thread1of1ForFork4_~#t5~0.offset| 4)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t5~0.base| ~v~0.base))), Black: 355#(not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0)), Black: 240#(and (= |ULTIMATE.start_main_#t~mem18| 5) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0))), Black: 361#(and (= |ULTIMATE.start_main_~#t~0.offset| 0) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t~0.base|) 1) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread2Thread1of1ForFork5_thidvar0)) (or (and (= thread2Thread1of1ForFork5_thidvar0 1) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)))), Black: 363#(and (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|))) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread2Thread1of1ForFork5_thidvar0)) (or (and (= thread2Thread1of1ForFork5_thidvar0 1) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)))), Black: 231#(= |ULTIMATE.start_main_#t~mem18| 5), Black: 367#(and (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|))) (or (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|) (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|))) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread2Thread1of1ForFork5_thidvar0)) (not (= |ULTIMATE.start_main_#t~mem18| thread2Thread1of1ForFork5_thidvar0)) (or (and (= thread2Thread1of1ForFork5_thidvar0 1) (= ~v~0.offset |ULTIMATE.start_main_~#t~0.offset|)) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)))), Black: 624#(and (not (= |thread0Thread1of1ForFork4_~#t5~0.base| ~v~0.base)) (= (select |#valid| |thread0Thread1of1ForFork4_~#t5~0.base|) 1)), Black: 626#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t5~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t5~0.base|) |thread0Thread1of1ForFork4_~#t5~0.offset| 4)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t5~0.base| ~v~0.base)) (= (select |#valid| |thread0Thread1of1ForFork4_~#t5~0.base|) 1)), Black: 620#(not (= |thread0Thread1of1ForFork4_~#t5~0.base| ~v~0.base)), Black: 500#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (or (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (or (not (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|)) (= thread3Thread1of1ForFork0_thidvar0 2)) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (or (not (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|)) (= |thread0Thread1of1ForFork4_~#t4~0.offset| |ULTIMATE.start_main_~#t~0.offset|))), Black: 502#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t~0.base|) (or (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|) (and (= 5 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t2~0.base|) |thread0Thread1of1ForFork4_~#t2~0.offset| 1)) |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t2~0.base| |ULTIMATE.start_main_~#t~0.base|)))) (not (= (select (select |#memory_int| |ULTIMATE.start_main_~#t~0.base|) |ULTIMATE.start_main_~#t~0.offset|) thread3Thread1of1ForFork0_thidvar0)) (or (not (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|)) (= thread3Thread1of1ForFork0_thidvar0 2)) (not (= ~v~0.base |ULTIMATE.start_main_~#t~0.base|)) (not (= |thread0Thread1of1ForFork4_~#t1~0.base| |ULTIMATE.start_main_~#t~0.base|)) (not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)) (or (not (= |ULTIMATE.start_main_~#t~0.base| |thread0Thread1of1ForFork4_~#t4~0.base|)) (= |thread0Thread1of1ForFork4_~#t4~0.offset| |ULTIMATE.start_main_~#t~0.offset|))), Black: 490#(not (= |ULTIMATE.start_main_#t~mem18| thread3Thread1of1ForFork0_thidvar0)), 383#(and (= 88 (select (select (store |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base| (store (select |#memory_int| |thread0Thread1of1ForFork4_~#t3~0.base|) |thread0Thread1of1ForFork4_~#t3~0.offset| 2)) ~v~0.base) ~v~0.offset)) (not (= |thread0Thread1of1ForFork4_~#t3~0.base| ~v~0.base)) (not (= ~v~0.base |thread0Thread1of1ForFork4_~#t4~0.base|)) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t3~0.base|) (<= (+ |#StackHeapBarrier| 1) |thread0Thread1of1ForFork4_~#t4~0.base|))]) [2021-06-11 04:44:31,600 INFO L384 tUnfolder$Statistics]: this new event has 29 ancestors and is cut-off event [2021-06-11 04:44:31,600 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 04:44:31,600 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 04:44:31,600 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 04:44:31,600 INFO L387 tUnfolder$Statistics]: existing Event has 29 ancestors and is cut-off event [2021-06-11 04:44:31,607 INFO L129 PetriNetUnfolder]: 9185/14202 cut-off events. [2021-06-11 04:44:31,607 INFO L130 PetriNetUnfolder]: For 235153/236798 co-relation queries the response was YES. [2021-06-11 04:44:31,708 INFO L84 FinitePrefix]: Finished finitePrefix Result has 72504 conditions, 14202 events. 9185/14202 cut-off events. For 235153/236798 co-relation queries the response was YES. Maximal size of possible extension queue 784. Compared 93377 event pairs, 519 based on Foata normal form. 460/11199 useless extension candidates. Maximal degree in co-relation 64675. Up to 4619 conditions per place. [2021-06-11 04:44:31,748 INFO L132 encePairwiseOnDemand]: 328/337 looper letters, 121 selfloop transitions, 71 changer transitions 5/267 dead transitions. [2021-06-11 04:44:31,749 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 199 places, 267 transitions, 5001 flow [2021-06-11 04:44:31,749 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-06-11 04:44:31,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2021-06-11 04:44:31,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 1554 transitions. [2021-06-11 04:44:31,750 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.658753709198813 [2021-06-11 04:44:31,750 INFO L72 ComplementDD]: Start complementDD. Operand 7 states and 1554 transitions. [2021-06-11 04:44:31,750 INFO L73 IsDeterministic]: Start isDeterministic. Operand 7 states and 1554 transitions. [2021-06-11 04:44:31,750 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 04:44:31,751 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 7 states and 1554 transitions. [2021-06-11 04:44:31,752 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 8 states, 7 states have (on average 222.0) internal successors, (1554), 7 states have internal predecessors, (1554), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:44:31,753 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 8 states, 8 states have (on average 337.0) internal successors, (2696), 8 states have internal predecessors, (2696), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:44:31,753 INFO L81 ComplementDD]: Finished complementDD. Result has 8 states, 8 states have (on average 337.0) internal successors, (2696), 8 states have internal predecessors, (2696), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:44:31,753 INFO L185 Difference]: Start difference. First operand has 193 places, 227 transitions, 4047 flow. Second operand 7 states and 1554 transitions. [2021-06-11 04:44:31,753 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 199 places, 267 transitions, 5001 flow [2021-06-11 04:44:32,064 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 192 places, 267 transitions, 4842 flow, removed 4 selfloop flow, removed 7 redundant places. [2021-06-11 04:44:32,067 INFO L241 Difference]: Finished difference. Result has 194 places, 231 transitions, 4246 flow [2021-06-11 04:44:32,068 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=337, PETRI_DIFFERENCE_MINUEND_FLOW=3912, PETRI_DIFFERENCE_MINUEND_PLACES=186, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=227, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=67, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=157, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=4246, PETRI_PLACES=194, PETRI_TRANSITIONS=231} [2021-06-11 04:44:32,068 INFO L343 CegarLoopForPetriNet]: 58 programPoint places, 136 predicate places. [2021-06-11 04:44:32,068 INFO L168 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2021-06-11 04:44:32,068 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 194 places, 231 transitions, 4246 flow [2021-06-11 04:44:32,068 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 194 places, 231 transitions, 4246 flow [2021-06-11 04:44:32,069 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 194 places, 231 transitions, 4246 flow [2021-06-11 04:44:32,602 INFO L129 PetriNetUnfolder]: 4287/7792 cut-off events. [2021-06-11 04:44:32,603 INFO L130 PetriNetUnfolder]: For 50834/51124 co-relation queries the response was YES. [2021-06-11 04:44:32,657 INFO L84 FinitePrefix]: Finished finitePrefix Result has 23906 conditions, 7792 events. 4287/7792 cut-off events. For 50834/51124 co-relation queries the response was YES. Maximal size of possible extension queue 601. Compared 61321 event pairs, 83 based on Foata normal form. 89/5449 useless extension candidates. Maximal degree in co-relation 21370. Up to 2010 conditions per place. [2021-06-11 04:44:32,733 INFO L151 LiptonReduction]: Number of co-enabled transitions 3356 [2021-06-11 04:44:32,743 INFO L163 LiptonReduction]: Checked pairs total: 0 [2021-06-11 04:44:32,743 INFO L165 LiptonReduction]: Total number of compositions: 0 [2021-06-11 04:44:32,743 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 675 [2021-06-11 04:44:32,743 INFO L480 AbstractCegarLoop]: Abstraction has has 194 places, 231 transitions, 4246 flow [2021-06-11 04:44:32,743 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 8 states, 8 states have (on average 215.5) internal successors, (1724), 8 states have internal predecessors, (1724), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:44:32,744 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 04:44:32,744 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-11 04:44:32,744 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable25 [2021-06-11 04:44:32,744 INFO L428 AbstractCegarLoop]: === Iteration 27 === [thread0Err6INUSE_VIOLATION, thread0Err0INUSE_VIOLATION, thread0Thread1of1ForFork4Err1INUSE_VIOLATION, thread0Thread1of1ForFork4Err4INUSE_VIOLATION, ULTIMATE.startErr7INUSE_VIOLATION, thread0Thread1of1ForFork4Err5INUSE_VIOLATION, thread0Thread1of1ForFork4Err10INUSE_VIOLATION, thread0Err9INUSE_VIOLATION, thread0Err3INUSE_VIOLATION, thread0Err8INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, thread0Thread1of1ForFork4Err2INUSE_VIOLATION]=== [2021-06-11 04:44:32,744 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 04:44:32,744 INFO L82 PathProgramCache]: Analyzing trace with hash -1100342063, now seen corresponding path program 1 times [2021-06-11 04:44:32,744 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 04:44:32,744 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [668620983] [2021-06-11 04:44:32,744 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 04:44:32,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 04:44:32,764 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:32,765 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 04:44:32,768 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:32,769 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 04:44:32,773 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:32,773 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 04:44:32,777 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:32,777 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-06-11 04:44:32,781 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:32,782 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 04:44:32,782 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-11 04:44:32,782 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [668620983] [2021-06-11 04:44:32,782 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-11 04:44:32,782 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-06-11 04:44:32,782 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [999127974] [2021-06-11 04:44:32,782 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-06-11 04:44:32,782 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 04:44:32,782 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-06-11 04:44:32,783 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-06-11 04:44:32,783 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 182 out of 337 [2021-06-11 04:44:32,784 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 194 places, 231 transitions, 4246 flow. Second operand has 6 states, 6 states have (on average 184.5) internal successors, (1107), 6 states have internal predecessors, (1107), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:44:32,784 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 04:44:32,784 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 182 of 337 [2021-06-11 04:44:32,784 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 04:44:34,746 INFO L129 PetriNetUnfolder]: 12257/18025 cut-off events. [2021-06-11 04:44:34,747 INFO L130 PetriNetUnfolder]: For 350832/351441 co-relation queries the response was YES. [2021-06-11 04:44:34,880 INFO L84 FinitePrefix]: Finished finitePrefix Result has 98739 conditions, 18025 events. 12257/18025 cut-off events. For 350832/351441 co-relation queries the response was YES. Maximal size of possible extension queue 911. Compared 111732 event pairs, 2570 based on Foata normal form. 222/13995 useless extension candidates. Maximal degree in co-relation 90948. Up to 11672 conditions per place. [2021-06-11 04:44:34,923 INFO L132 encePairwiseOnDemand]: 329/337 looper letters, 210 selfloop transitions, 14 changer transitions 11/287 dead transitions. [2021-06-11 04:44:34,923 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 201 places, 287 transitions, 5505 flow [2021-06-11 04:44:34,923 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-06-11 04:44:34,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2021-06-11 04:44:34,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 1529 transitions. [2021-06-11 04:44:34,924 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.5671364985163204 [2021-06-11 04:44:34,924 INFO L72 ComplementDD]: Start complementDD. Operand 8 states and 1529 transitions. [2021-06-11 04:44:34,925 INFO L73 IsDeterministic]: Start isDeterministic. Operand 8 states and 1529 transitions. [2021-06-11 04:44:34,925 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 04:44:34,925 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 8 states and 1529 transitions. [2021-06-11 04:44:34,926 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 9 states, 8 states have (on average 191.125) internal successors, (1529), 8 states have internal predecessors, (1529), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:44:34,927 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 9 states, 9 states have (on average 337.0) internal successors, (3033), 9 states have internal predecessors, (3033), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:44:34,927 INFO L81 ComplementDD]: Finished complementDD. Result has 9 states, 9 states have (on average 337.0) internal successors, (3033), 9 states have internal predecessors, (3033), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:44:34,927 INFO L185 Difference]: Start difference. First operand has 194 places, 231 transitions, 4246 flow. Second operand 8 states and 1529 transitions. [2021-06-11 04:44:34,927 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 201 places, 287 transitions, 5505 flow [2021-06-11 04:44:35,720 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 197 places, 287 transitions, 5452 flow, removed 4 selfloop flow, removed 4 redundant places. [2021-06-11 04:44:35,723 INFO L241 Difference]: Finished difference. Result has 199 places, 226 transitions, 4039 flow [2021-06-11 04:44:35,724 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=337, PETRI_DIFFERENCE_MINUEND_FLOW=3995, PETRI_DIFFERENCE_MINUEND_PLACES=190, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=225, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=13, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=211, PETRI_DIFFERENCE_SUBTRAHEND_STATES=8, PETRI_FLOW=4039, PETRI_PLACES=199, PETRI_TRANSITIONS=226} [2021-06-11 04:44:35,724 INFO L343 CegarLoopForPetriNet]: 58 programPoint places, 141 predicate places. [2021-06-11 04:44:35,724 INFO L168 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2021-06-11 04:44:35,724 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 199 places, 226 transitions, 4039 flow [2021-06-11 04:44:35,724 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 199 places, 226 transitions, 4039 flow [2021-06-11 04:44:35,725 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 199 places, 226 transitions, 4039 flow [2021-06-11 04:44:36,277 INFO L129 PetriNetUnfolder]: 4217/7700 cut-off events. [2021-06-11 04:44:36,277 INFO L130 PetriNetUnfolder]: For 48289/48741 co-relation queries the response was YES. [2021-06-11 04:44:36,331 INFO L84 FinitePrefix]: Finished finitePrefix Result has 23155 conditions, 7700 events. 4217/7700 cut-off events. For 48289/48741 co-relation queries the response was YES. Maximal size of possible extension queue 598. Compared 60772 event pairs, 83 based on Foata normal form. 125/5387 useless extension candidates. Maximal degree in co-relation 20627. Up to 2006 conditions per place. [2021-06-11 04:44:36,405 INFO L151 LiptonReduction]: Number of co-enabled transitions 2986 [2021-06-11 04:44:36,414 INFO L163 LiptonReduction]: Checked pairs total: 0 [2021-06-11 04:44:36,414 INFO L165 LiptonReduction]: Total number of compositions: 0 [2021-06-11 04:44:36,414 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 690 [2021-06-11 04:44:36,414 INFO L480 AbstractCegarLoop]: Abstraction has has 199 places, 226 transitions, 4039 flow [2021-06-11 04:44:36,415 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 184.5) internal successors, (1107), 6 states have internal predecessors, (1107), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:44:36,415 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 04:44:36,415 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-11 04:44:36,415 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable26 [2021-06-11 04:44:36,415 INFO L428 AbstractCegarLoop]: === Iteration 28 === [thread0Err6INUSE_VIOLATION, thread0Err0INUSE_VIOLATION, thread0Thread1of1ForFork4Err1INUSE_VIOLATION, thread0Thread1of1ForFork4Err4INUSE_VIOLATION, ULTIMATE.startErr7INUSE_VIOLATION, thread0Thread1of1ForFork4Err5INUSE_VIOLATION, thread0Thread1of1ForFork4Err10INUSE_VIOLATION, thread0Err9INUSE_VIOLATION, thread0Err3INUSE_VIOLATION, thread0Err8INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, thread0Thread1of1ForFork4Err2INUSE_VIOLATION]=== [2021-06-11 04:44:36,415 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 04:44:36,415 INFO L82 PathProgramCache]: Analyzing trace with hash -2028037451, now seen corresponding path program 1 times [2021-06-11 04:44:36,415 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 04:44:36,415 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1863058920] [2021-06-11 04:44:36,415 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 04:44:36,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 04:44:36,434 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:36,435 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-06-11 04:44:36,439 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:36,439 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-06-11 04:44:36,449 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:36,449 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 49 [2021-06-11 04:44:36,465 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:36,465 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-06-11 04:44:36,482 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:36,482 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-06-11 04:44:36,499 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:36,500 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-06-11 04:44:36,518 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:36,518 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-06-11 04:44:36,538 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:36,538 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-06-11 04:44:36,559 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:36,560 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-06-11 04:44:36,586 INFO L142 QuantifierPusher]: treesize reduction 16, result has 33.3 percent of original size [2021-06-11 04:44:36,587 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 04:44:36,596 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:36,596 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-06-11 04:44:36,606 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:36,607 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 04:44:36,607 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-11 04:44:36,607 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1863058920] [2021-06-11 04:44:36,607 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-11 04:44:36,607 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2021-06-11 04:44:36,607 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1149641893] [2021-06-11 04:44:36,607 INFO L460 AbstractCegarLoop]: Interpolant automaton has 13 states [2021-06-11 04:44:36,607 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 04:44:36,608 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-06-11 04:44:36,608 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=124, Unknown=0, NotChecked=0, Total=156 [2021-06-11 04:44:36,609 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 175 out of 337 [2021-06-11 04:44:36,610 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 199 places, 226 transitions, 4039 flow. Second operand has 13 states, 13 states have (on average 176.07692307692307) internal successors, (2289), 13 states have internal predecessors, (2289), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:44:36,610 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 04:44:36,610 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 175 of 337 [2021-06-11 04:44:36,610 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 04:44:39,398 INFO L129 PetriNetUnfolder]: 14119/20409 cut-off events. [2021-06-11 04:44:39,398 INFO L130 PetriNetUnfolder]: For 372201/373402 co-relation queries the response was YES. [2021-06-11 04:44:39,552 INFO L84 FinitePrefix]: Finished finitePrefix Result has 108325 conditions, 20409 events. 14119/20409 cut-off events. For 372201/373402 co-relation queries the response was YES. Maximal size of possible extension queue 1020. Compared 125061 event pairs, 1863 based on Foata normal form. 355/15752 useless extension candidates. Maximal degree in co-relation 99451. Up to 9437 conditions per place. [2021-06-11 04:44:39,599 INFO L132 encePairwiseOnDemand]: 323/337 looper letters, 180 selfloop transitions, 106 changer transitions 10/336 dead transitions. [2021-06-11 04:44:39,599 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 211 places, 336 transitions, 6225 flow [2021-06-11 04:44:39,603 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-06-11 04:44:39,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2021-06-11 04:44:39,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 2396 transitions. [2021-06-11 04:44:39,604 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.5469070988358822 [2021-06-11 04:44:39,604 INFO L72 ComplementDD]: Start complementDD. Operand 13 states and 2396 transitions. [2021-06-11 04:44:39,604 INFO L73 IsDeterministic]: Start isDeterministic. Operand 13 states and 2396 transitions. [2021-06-11 04:44:39,605 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 04:44:39,605 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 13 states and 2396 transitions. [2021-06-11 04:44:39,606 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 14 states, 13 states have (on average 184.30769230769232) internal successors, (2396), 13 states have internal predecessors, (2396), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:44:39,608 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 14 states, 14 states have (on average 337.0) internal successors, (4718), 14 states have internal predecessors, (4718), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:44:39,609 INFO L81 ComplementDD]: Finished complementDD. Result has 14 states, 14 states have (on average 337.0) internal successors, (4718), 14 states have internal predecessors, (4718), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:44:39,609 INFO L185 Difference]: Start difference. First operand has 199 places, 226 transitions, 4039 flow. Second operand 13 states and 2396 transitions. [2021-06-11 04:44:39,609 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 211 places, 336 transitions, 6225 flow [2021-06-11 04:44:40,135 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 205 places, 336 transitions, 6186 flow, removed 7 selfloop flow, removed 6 redundant places. [2021-06-11 04:44:40,139 INFO L241 Difference]: Finished difference. Result has 210 places, 257 transitions, 5002 flow [2021-06-11 04:44:40,139 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=337, PETRI_DIFFERENCE_MINUEND_FLOW=4010, PETRI_DIFFERENCE_MINUEND_PLACES=193, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=226, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=77, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=138, PETRI_DIFFERENCE_SUBTRAHEND_STATES=13, PETRI_FLOW=5002, PETRI_PLACES=210, PETRI_TRANSITIONS=257} [2021-06-11 04:44:40,140 INFO L343 CegarLoopForPetriNet]: 58 programPoint places, 152 predicate places. [2021-06-11 04:44:40,140 INFO L168 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2021-06-11 04:44:40,140 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 210 places, 257 transitions, 5002 flow [2021-06-11 04:44:40,140 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 210 places, 257 transitions, 5002 flow [2021-06-11 04:44:40,141 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 210 places, 257 transitions, 5002 flow [2021-06-11 04:44:40,716 INFO L129 PetriNetUnfolder]: 4335/7816 cut-off events. [2021-06-11 04:44:40,716 INFO L130 PetriNetUnfolder]: For 54685/55218 co-relation queries the response was YES. [2021-06-11 04:44:40,779 INFO L84 FinitePrefix]: Finished finitePrefix Result has 24348 conditions, 7816 events. 4335/7816 cut-off events. For 54685/55218 co-relation queries the response was YES. Maximal size of possible extension queue 601. Compared 60882 event pairs, 45 based on Foata normal form. 142/5386 useless extension candidates. Maximal degree in co-relation 23882. Up to 2048 conditions per place. [2021-06-11 04:44:40,858 INFO L151 LiptonReduction]: Number of co-enabled transitions 3428 [2021-06-11 04:44:40,868 INFO L163 LiptonReduction]: Checked pairs total: 0 [2021-06-11 04:44:40,868 INFO L165 LiptonReduction]: Total number of compositions: 0 [2021-06-11 04:44:40,868 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 728 [2021-06-11 04:44:40,869 INFO L480 AbstractCegarLoop]: Abstraction has has 210 places, 257 transitions, 5002 flow [2021-06-11 04:44:40,869 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 13 states, 13 states have (on average 176.07692307692307) internal successors, (2289), 13 states have internal predecessors, (2289), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:44:40,869 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 04:44:40,869 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-11 04:44:40,869 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable27 [2021-06-11 04:44:40,869 INFO L428 AbstractCegarLoop]: === Iteration 29 === [thread0Err6INUSE_VIOLATION, thread0Err0INUSE_VIOLATION, thread0Thread1of1ForFork4Err1INUSE_VIOLATION, thread0Thread1of1ForFork4Err4INUSE_VIOLATION, ULTIMATE.startErr7INUSE_VIOLATION, thread0Thread1of1ForFork4Err5INUSE_VIOLATION, thread0Thread1of1ForFork4Err10INUSE_VIOLATION, thread0Err9INUSE_VIOLATION, thread0Err3INUSE_VIOLATION, thread0Err8INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, thread0Thread1of1ForFork4Err2INUSE_VIOLATION]=== [2021-06-11 04:44:40,870 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 04:44:40,870 INFO L82 PathProgramCache]: Analyzing trace with hash -858884405, now seen corresponding path program 2 times [2021-06-11 04:44:40,870 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 04:44:40,870 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1627881683] [2021-06-11 04:44:40,870 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 04:44:40,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 04:44:40,888 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:40,888 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-06-11 04:44:40,893 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:40,893 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-06-11 04:44:40,902 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:40,902 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-06-11 04:44:40,912 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:40,912 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-06-11 04:44:40,926 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:40,927 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-06-11 04:44:40,941 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:40,941 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-06-11 04:44:40,948 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:40,948 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-06-11 04:44:40,963 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:40,964 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-06-11 04:44:40,978 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:40,979 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-06-11 04:44:41,002 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:41,002 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-06-11 04:44:41,011 INFO L142 QuantifierPusher]: treesize reduction 16, result has 33.3 percent of original size [2021-06-11 04:44:41,011 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 04:44:41,019 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:41,020 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-06-11 04:44:41,029 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:41,029 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 04:44:41,029 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-11 04:44:41,029 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1627881683] [2021-06-11 04:44:41,029 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-11 04:44:41,030 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2021-06-11 04:44:41,030 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [16196703] [2021-06-11 04:44:41,030 INFO L460 AbstractCegarLoop]: Interpolant automaton has 12 states [2021-06-11 04:44:41,030 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 04:44:41,030 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-06-11 04:44:41,030 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=104, Unknown=0, NotChecked=0, Total=132 [2021-06-11 04:44:41,031 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 177 out of 337 [2021-06-11 04:44:41,032 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 210 places, 257 transitions, 5002 flow. Second operand has 12 states, 12 states have (on average 178.25) internal successors, (2139), 12 states have internal predecessors, (2139), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:44:41,032 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 04:44:41,032 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 177 of 337 [2021-06-11 04:44:41,032 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 04:44:44,284 INFO L129 PetriNetUnfolder]: 13876/20182 cut-off events. [2021-06-11 04:44:44,284 INFO L130 PetriNetUnfolder]: For 406792/406848 co-relation queries the response was YES. [2021-06-11 04:44:44,453 INFO L84 FinitePrefix]: Finished finitePrefix Result has 113667 conditions, 20182 events. 13876/20182 cut-off events. For 406792/406848 co-relation queries the response was YES. Maximal size of possible extension queue 1017. Compared 124165 event pairs, 2422 based on Foata normal form. 85/15164 useless extension candidates. Maximal degree in co-relation 111983. Up to 13973 conditions per place. [2021-06-11 04:44:44,512 INFO L132 encePairwiseOnDemand]: 325/337 looper letters, 215 selfloop transitions, 74 changer transitions 3/341 dead transitions. [2021-06-11 04:44:44,513 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 220 places, 341 transitions, 7094 flow [2021-06-11 04:44:44,513 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-06-11 04:44:44,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2021-06-11 04:44:44,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 2049 transitions. [2021-06-11 04:44:44,515 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.5527380631238198 [2021-06-11 04:44:44,515 INFO L72 ComplementDD]: Start complementDD. Operand 11 states and 2049 transitions. [2021-06-11 04:44:44,515 INFO L73 IsDeterministic]: Start isDeterministic. Operand 11 states and 2049 transitions. [2021-06-11 04:44:44,515 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 04:44:44,516 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 11 states and 2049 transitions. [2021-06-11 04:44:44,517 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 12 states, 11 states have (on average 186.27272727272728) internal successors, (2049), 11 states have internal predecessors, (2049), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:44:44,519 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 12 states, 12 states have (on average 337.0) internal successors, (4044), 12 states have internal predecessors, (4044), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:44:44,519 INFO L81 ComplementDD]: Finished complementDD. Result has 12 states, 12 states have (on average 337.0) internal successors, (4044), 12 states have internal predecessors, (4044), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:44:44,519 INFO L185 Difference]: Start difference. First operand has 210 places, 257 transitions, 5002 flow. Second operand 11 states and 2049 transitions. [2021-06-11 04:44:44,519 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 220 places, 341 transitions, 7094 flow [2021-06-11 04:44:45,267 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 211 places, 341 transitions, 6609 flow, removed 114 selfloop flow, removed 9 redundant places. [2021-06-11 04:44:45,271 INFO L241 Difference]: Finished difference. Result has 217 places, 296 transitions, 5680 flow [2021-06-11 04:44:45,272 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=337, PETRI_DIFFERENCE_MINUEND_FLOW=4660, PETRI_DIFFERENCE_MINUEND_PLACES=201, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=257, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=40, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=202, PETRI_DIFFERENCE_SUBTRAHEND_STATES=11, PETRI_FLOW=5680, PETRI_PLACES=217, PETRI_TRANSITIONS=296} [2021-06-11 04:44:45,272 INFO L343 CegarLoopForPetriNet]: 58 programPoint places, 159 predicate places. [2021-06-11 04:44:45,272 INFO L168 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2021-06-11 04:44:45,272 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 217 places, 296 transitions, 5680 flow [2021-06-11 04:44:45,272 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 217 places, 296 transitions, 5680 flow [2021-06-11 04:44:45,274 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 217 places, 296 transitions, 5680 flow [2021-06-11 04:44:46,016 INFO L129 PetriNetUnfolder]: 4729/8574 cut-off events. [2021-06-11 04:44:46,016 INFO L130 PetriNetUnfolder]: For 57518/57764 co-relation queries the response was YES. [2021-06-11 04:44:46,086 INFO L84 FinitePrefix]: Finished finitePrefix Result has 27206 conditions, 8574 events. 4729/8574 cut-off events. For 57518/57764 co-relation queries the response was YES. Maximal size of possible extension queue 668. Compared 67567 event pairs, 5 based on Foata normal form. 108/5972 useless extension candidates. Maximal degree in co-relation 26615. Up to 2190 conditions per place. [2021-06-11 04:44:46,169 INFO L151 LiptonReduction]: Number of co-enabled transitions 3510 [2021-06-11 04:44:46,182 INFO L163 LiptonReduction]: Checked pairs total: 0 [2021-06-11 04:44:46,182 INFO L165 LiptonReduction]: Total number of compositions: 0 [2021-06-11 04:44:46,182 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 910 [2021-06-11 04:44:46,183 INFO L480 AbstractCegarLoop]: Abstraction has has 217 places, 296 transitions, 5680 flow [2021-06-11 04:44:46,183 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 12 states, 12 states have (on average 178.25) internal successors, (2139), 12 states have internal predecessors, (2139), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:44:46,183 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 04:44:46,183 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-11 04:44:46,183 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable28 [2021-06-11 04:44:46,183 INFO L428 AbstractCegarLoop]: === Iteration 30 === [thread0Err6INUSE_VIOLATION, thread0Err0INUSE_VIOLATION, thread0Thread1of1ForFork4Err1INUSE_VIOLATION, thread0Thread1of1ForFork4Err4INUSE_VIOLATION, ULTIMATE.startErr7INUSE_VIOLATION, thread0Thread1of1ForFork4Err5INUSE_VIOLATION, thread0Thread1of1ForFork4Err10INUSE_VIOLATION, thread0Err9INUSE_VIOLATION, thread0Err3INUSE_VIOLATION, thread0Err8INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, thread0Thread1of1ForFork4Err2INUSE_VIOLATION]=== [2021-06-11 04:44:46,184 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 04:44:46,184 INFO L82 PathProgramCache]: Analyzing trace with hash 698028693, now seen corresponding path program 3 times [2021-06-11 04:44:46,184 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 04:44:46,184 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [254532640] [2021-06-11 04:44:46,184 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 04:44:46,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 04:44:46,200 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:46,201 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 04:44:46,204 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:46,205 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-06-11 04:44:46,213 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:46,213 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-06-11 04:44:46,221 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:46,221 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-06-11 04:44:46,229 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:46,230 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-06-11 04:44:46,237 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:46,238 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 04:44:46,244 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:46,244 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 04:44:46,249 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:46,249 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-06-11 04:44:46,255 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:46,255 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 04:44:46,255 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-11 04:44:46,255 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [254532640] [2021-06-11 04:44:46,255 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-11 04:44:46,256 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2021-06-11 04:44:46,256 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1748537606] [2021-06-11 04:44:46,256 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-06-11 04:44:46,256 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 04:44:46,256 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-06-11 04:44:46,256 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=62, Unknown=0, NotChecked=0, Total=90 [2021-06-11 04:44:46,257 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 179 out of 337 [2021-06-11 04:44:46,258 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 217 places, 296 transitions, 5680 flow. Second operand has 10 states, 10 states have (on average 180.4) internal successors, (1804), 10 states have internal predecessors, (1804), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:44:46,258 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 04:44:46,258 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 179 of 337 [2021-06-11 04:44:46,258 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 04:44:49,259 INFO L129 PetriNetUnfolder]: 15113/21923 cut-off events. [2021-06-11 04:44:49,259 INFO L130 PetriNetUnfolder]: For 427318/427410 co-relation queries the response was YES. [2021-06-11 04:44:49,403 INFO L84 FinitePrefix]: Finished finitePrefix Result has 122354 conditions, 21923 events. 15113/21923 cut-off events. For 427318/427410 co-relation queries the response was YES. Maximal size of possible extension queue 1141. Compared 136920 event pairs, 2821 based on Foata normal form. 96/16525 useless extension candidates. Maximal degree in co-relation 120628. Up to 10096 conditions per place. [2021-06-11 04:44:49,452 INFO L132 encePairwiseOnDemand]: 325/337 looper letters, 267 selfloop transitions, 76 changer transitions 23/415 dead transitions. [2021-06-11 04:44:49,452 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 225 places, 415 transitions, 8418 flow [2021-06-11 04:44:49,453 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-06-11 04:44:49,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2021-06-11 04:44:49,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 1725 transitions. [2021-06-11 04:44:49,454 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.5687438180019783 [2021-06-11 04:44:49,454 INFO L72 ComplementDD]: Start complementDD. Operand 9 states and 1725 transitions. [2021-06-11 04:44:49,454 INFO L73 IsDeterministic]: Start isDeterministic. Operand 9 states and 1725 transitions. [2021-06-11 04:44:49,454 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 04:44:49,454 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 9 states and 1725 transitions. [2021-06-11 04:44:49,456 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 10 states, 9 states have (on average 191.66666666666666) internal successors, (1725), 9 states have internal predecessors, (1725), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:44:49,457 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 10 states, 10 states have (on average 337.0) internal successors, (3370), 10 states have internal predecessors, (3370), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:44:49,457 INFO L81 ComplementDD]: Finished complementDD. Result has 10 states, 10 states have (on average 337.0) internal successors, (3370), 10 states have internal predecessors, (3370), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:44:49,457 INFO L185 Difference]: Start difference. First operand has 217 places, 296 transitions, 5680 flow. Second operand 9 states and 1725 transitions. [2021-06-11 04:44:49,457 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 225 places, 415 transitions, 8418 flow [2021-06-11 04:44:50,184 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 224 places, 415 transitions, 8319 flow, removed 48 selfloop flow, removed 1 redundant places. [2021-06-11 04:44:50,189 INFO L241 Difference]: Finished difference. Result has 227 places, 305 transitions, 6091 flow [2021-06-11 04:44:50,190 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=337, PETRI_DIFFERENCE_MINUEND_FLOW=5609, PETRI_DIFFERENCE_MINUEND_PLACES=216, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=296, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=62, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=224, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=6091, PETRI_PLACES=227, PETRI_TRANSITIONS=305} [2021-06-11 04:44:50,190 INFO L343 CegarLoopForPetriNet]: 58 programPoint places, 169 predicate places. [2021-06-11 04:44:50,190 INFO L168 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2021-06-11 04:44:50,190 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 227 places, 305 transitions, 6091 flow [2021-06-11 04:44:50,190 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 227 places, 305 transitions, 6091 flow [2021-06-11 04:44:50,192 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 227 places, 305 transitions, 6091 flow [2021-06-11 04:44:50,977 INFO L129 PetriNetUnfolder]: 5061/9144 cut-off events. [2021-06-11 04:44:50,977 INFO L130 PetriNetUnfolder]: For 61667/61994 co-relation queries the response was YES. [2021-06-11 04:44:51,043 INFO L84 FinitePrefix]: Finished finitePrefix Result has 28570 conditions, 9144 events. 5061/9144 cut-off events. For 61667/61994 co-relation queries the response was YES. Maximal size of possible extension queue 720. Compared 72852 event pairs, 8 based on Foata normal form. 142/6328 useless extension candidates. Maximal degree in co-relation 27932. Up to 2366 conditions per place. [2021-06-11 04:44:51,129 INFO L151 LiptonReduction]: Number of co-enabled transitions 3770 [2021-06-11 04:44:51,142 INFO L163 LiptonReduction]: Checked pairs total: 0 [2021-06-11 04:44:51,142 INFO L165 LiptonReduction]: Total number of compositions: 0 [2021-06-11 04:44:51,142 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 952 [2021-06-11 04:44:51,143 INFO L480 AbstractCegarLoop]: Abstraction has has 227 places, 305 transitions, 6091 flow [2021-06-11 04:44:51,143 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 10 states, 10 states have (on average 180.4) internal successors, (1804), 10 states have internal predecessors, (1804), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:44:51,143 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 04:44:51,143 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-11 04:44:51,143 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable29 [2021-06-11 04:44:51,143 INFO L428 AbstractCegarLoop]: === Iteration 31 === [thread0Err6INUSE_VIOLATION, thread0Err0INUSE_VIOLATION, thread0Thread1of1ForFork4Err1INUSE_VIOLATION, thread0Thread1of1ForFork4Err4INUSE_VIOLATION, ULTIMATE.startErr7INUSE_VIOLATION, thread0Thread1of1ForFork4Err5INUSE_VIOLATION, thread0Thread1of1ForFork4Err10INUSE_VIOLATION, thread0Err9INUSE_VIOLATION, thread0Err3INUSE_VIOLATION, thread0Err8INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, thread0Thread1of1ForFork4Err2INUSE_VIOLATION]=== [2021-06-11 04:44:51,143 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 04:44:51,143 INFO L82 PathProgramCache]: Analyzing trace with hash -889907469, now seen corresponding path program 1 times [2021-06-11 04:44:51,144 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 04:44:51,144 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [600219201] [2021-06-11 04:44:51,144 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 04:44:51,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 04:44:51,168 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:51,169 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-06-11 04:44:51,174 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:51,175 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 50 [2021-06-11 04:44:51,189 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:51,190 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-06-11 04:44:51,204 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:51,205 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-06-11 04:44:51,221 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:51,222 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-06-11 04:44:51,237 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:51,237 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-06-11 04:44:51,257 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:51,257 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-06-11 04:44:51,266 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:51,266 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-06-11 04:44:51,288 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:51,288 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-06-11 04:44:51,310 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:51,311 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 04:44:51,320 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:51,320 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-06-11 04:44:51,330 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:51,330 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 04:44:51,330 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-11 04:44:51,330 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [600219201] [2021-06-11 04:44:51,330 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-11 04:44:51,330 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2021-06-11 04:44:51,330 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [830260743] [2021-06-11 04:44:51,331 INFO L460 AbstractCegarLoop]: Interpolant automaton has 12 states [2021-06-11 04:44:51,331 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 04:44:51,332 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-06-11 04:44:51,332 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=106, Unknown=0, NotChecked=0, Total=132 [2021-06-11 04:44:51,333 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 174 out of 337 [2021-06-11 04:44:51,334 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 227 places, 305 transitions, 6091 flow. Second operand has 12 states, 12 states have (on average 175.25) internal successors, (2103), 12 states have internal predecessors, (2103), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:44:51,334 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 04:44:51,334 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 174 of 337 [2021-06-11 04:44:51,334 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 04:44:54,999 INFO L129 PetriNetUnfolder]: 15317/22106 cut-off events. [2021-06-11 04:44:55,000 INFO L130 PetriNetUnfolder]: For 444275/444347 co-relation queries the response was YES. [2021-06-11 04:44:55,145 INFO L84 FinitePrefix]: Finished finitePrefix Result has 123818 conditions, 22106 events. 15317/22106 cut-off events. For 444275/444347 co-relation queries the response was YES. Maximal size of possible extension queue 1103. Compared 135888 event pairs, 2476 based on Foata normal form. 152/16789 useless extension candidates. Maximal degree in co-relation 121788. Up to 11756 conditions per place. [2021-06-11 04:44:55,194 INFO L132 encePairwiseOnDemand]: 324/337 looper letters, 188 selfloop transitions, 119 changer transitions 28/392 dead transitions. [2021-06-11 04:44:55,194 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 237 places, 392 transitions, 8137 flow [2021-06-11 04:44:55,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-06-11 04:44:55,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2021-06-11 04:44:55,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 2008 transitions. [2021-06-11 04:44:55,196 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.5416779066630699 [2021-06-11 04:44:55,196 INFO L72 ComplementDD]: Start complementDD. Operand 11 states and 2008 transitions. [2021-06-11 04:44:55,196 INFO L73 IsDeterministic]: Start isDeterministic. Operand 11 states and 2008 transitions. [2021-06-11 04:44:55,196 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 04:44:55,196 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 11 states and 2008 transitions. [2021-06-11 04:44:55,198 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 12 states, 11 states have (on average 182.54545454545453) internal successors, (2008), 11 states have internal predecessors, (2008), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:44:55,199 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 12 states, 12 states have (on average 337.0) internal successors, (4044), 12 states have internal predecessors, (4044), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:44:55,199 INFO L81 ComplementDD]: Finished complementDD. Result has 12 states, 12 states have (on average 337.0) internal successors, (4044), 12 states have internal predecessors, (4044), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:44:55,199 INFO L185 Difference]: Start difference. First operand has 227 places, 305 transitions, 6091 flow. Second operand 11 states and 2008 transitions. [2021-06-11 04:44:55,200 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 237 places, 392 transitions, 8137 flow [2021-06-11 04:44:55,759 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 229 places, 392 transitions, 8000 flow, removed 7 selfloop flow, removed 8 redundant places. [2021-06-11 04:44:55,764 INFO L241 Difference]: Finished difference. Result has 229 places, 302 transitions, 6098 flow [2021-06-11 04:44:55,765 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=337, PETRI_DIFFERENCE_MINUEND_FLOW=5832, PETRI_DIFFERENCE_MINUEND_PLACES=219, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=300, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=110, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=190, PETRI_DIFFERENCE_SUBTRAHEND_STATES=11, PETRI_FLOW=6098, PETRI_PLACES=229, PETRI_TRANSITIONS=302} [2021-06-11 04:44:55,765 INFO L343 CegarLoopForPetriNet]: 58 programPoint places, 171 predicate places. [2021-06-11 04:44:55,765 INFO L168 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2021-06-11 04:44:55,765 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 229 places, 302 transitions, 6098 flow [2021-06-11 04:44:55,765 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 229 places, 302 transitions, 6098 flow [2021-06-11 04:44:55,767 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 229 places, 302 transitions, 6098 flow [2021-06-11 04:44:56,610 INFO L129 PetriNetUnfolder]: 4809/8725 cut-off events. [2021-06-11 04:44:56,610 INFO L130 PetriNetUnfolder]: For 59962/60217 co-relation queries the response was YES. [2021-06-11 04:44:56,679 INFO L84 FinitePrefix]: Finished finitePrefix Result has 26555 conditions, 8725 events. 4809/8725 cut-off events. For 59962/60217 co-relation queries the response was YES. Maximal size of possible extension queue 698. Compared 69454 event pairs, 7 based on Foata normal form. 133/6042 useless extension candidates. Maximal degree in co-relation 26053. Up to 2278 conditions per place. [2021-06-11 04:44:56,779 INFO L151 LiptonReduction]: Number of co-enabled transitions 3524 [2021-06-11 04:44:56,792 INFO L163 LiptonReduction]: Checked pairs total: 0 [2021-06-11 04:44:56,792 INFO L165 LiptonReduction]: Total number of compositions: 0 [2021-06-11 04:44:56,792 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 1027 [2021-06-11 04:44:56,793 INFO L480 AbstractCegarLoop]: Abstraction has has 229 places, 302 transitions, 6098 flow [2021-06-11 04:44:56,793 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 12 states, 12 states have (on average 175.25) internal successors, (2103), 12 states have internal predecessors, (2103), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:44:56,793 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 04:44:56,793 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-11 04:44:56,793 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable30 [2021-06-11 04:44:56,793 INFO L428 AbstractCegarLoop]: === Iteration 32 === [thread0Err6INUSE_VIOLATION, thread0Err0INUSE_VIOLATION, thread0Thread1of1ForFork4Err1INUSE_VIOLATION, thread0Thread1of1ForFork4Err4INUSE_VIOLATION, ULTIMATE.startErr7INUSE_VIOLATION, thread0Thread1of1ForFork4Err5INUSE_VIOLATION, thread0Thread1of1ForFork4Err10INUSE_VIOLATION, thread0Err9INUSE_VIOLATION, thread0Err3INUSE_VIOLATION, thread0Err8INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, thread0Thread1of1ForFork4Err2INUSE_VIOLATION]=== [2021-06-11 04:44:56,793 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 04:44:56,794 INFO L82 PathProgramCache]: Analyzing trace with hash 783204064, now seen corresponding path program 1 times [2021-06-11 04:44:56,794 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 04:44:56,794 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1600273699] [2021-06-11 04:44:56,794 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 04:44:56,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 04:44:56,814 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:56,814 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-06-11 04:44:56,820 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:56,820 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 51 [2021-06-11 04:44:56,844 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:56,844 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-06-11 04:44:56,867 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:56,867 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-06-11 04:44:56,890 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:56,891 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-06-11 04:44:56,901 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:56,901 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-06-11 04:44:56,912 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:56,912 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-06-11 04:44:56,923 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:56,923 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 04:44:56,932 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:56,933 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 04:44:56,940 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:56,940 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-06-11 04:44:56,948 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:44:56,949 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 04:44:56,949 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-11 04:44:56,949 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1600273699] [2021-06-11 04:44:56,949 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-11 04:44:56,949 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2021-06-11 04:44:56,949 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [868936933] [2021-06-11 04:44:56,949 INFO L460 AbstractCegarLoop]: Interpolant automaton has 12 states [2021-06-11 04:44:56,949 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 04:44:56,950 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-06-11 04:44:56,950 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=97, Unknown=0, NotChecked=0, Total=132 [2021-06-11 04:44:56,951 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 176 out of 337 [2021-06-11 04:44:56,952 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 229 places, 302 transitions, 6098 flow. Second operand has 12 states, 12 states have (on average 177.25) internal successors, (2127), 12 states have internal predecessors, (2127), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:44:56,952 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 04:44:56,952 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 176 of 337 [2021-06-11 04:44:56,952 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 04:45:00,195 INFO L129 PetriNetUnfolder]: 15776/22888 cut-off events. [2021-06-11 04:45:00,196 INFO L130 PetriNetUnfolder]: For 456562/456620 co-relation queries the response was YES. [2021-06-11 04:45:00,500 INFO L84 FinitePrefix]: Finished finitePrefix Result has 125898 conditions, 22888 events. 15776/22888 cut-off events. For 456562/456620 co-relation queries the response was YES. Maximal size of possible extension queue 1181. Compared 143269 event pairs, 3014 based on Foata normal form. 116/17169 useless extension candidates. Maximal degree in co-relation 123956. Up to 9066 conditions per place. [2021-06-11 04:45:00,553 INFO L132 encePairwiseOnDemand]: 328/337 looper letters, 241 selfloop transitions, 127 changer transitions 31/448 dead transitions. [2021-06-11 04:45:00,554 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 237 places, 448 transitions, 9381 flow [2021-06-11 04:45:00,554 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-06-11 04:45:00,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2021-06-11 04:45:00,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 1696 transitions. [2021-06-11 04:45:00,556 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.5591823277283218 [2021-06-11 04:45:00,556 INFO L72 ComplementDD]: Start complementDD. Operand 9 states and 1696 transitions. [2021-06-11 04:45:00,556 INFO L73 IsDeterministic]: Start isDeterministic. Operand 9 states and 1696 transitions. [2021-06-11 04:45:00,556 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 04:45:00,556 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 9 states and 1696 transitions. [2021-06-11 04:45:00,558 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 10 states, 9 states have (on average 188.44444444444446) internal successors, (1696), 9 states have internal predecessors, (1696), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:45:00,559 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 10 states, 10 states have (on average 337.0) internal successors, (3370), 10 states have internal predecessors, (3370), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:45:00,559 INFO L81 ComplementDD]: Finished complementDD. Result has 10 states, 10 states have (on average 337.0) internal successors, (3370), 10 states have internal predecessors, (3370), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:45:00,559 INFO L185 Difference]: Start difference. First operand has 229 places, 302 transitions, 6098 flow. Second operand 9 states and 1696 transitions. [2021-06-11 04:45:00,559 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 237 places, 448 transitions, 9381 flow [2021-06-11 04:45:01,291 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 228 places, 448 transitions, 9102 flow, removed 73 selfloop flow, removed 9 redundant places. [2021-06-11 04:45:01,297 INFO L241 Difference]: Finished difference. Result has 231 places, 309 transitions, 6346 flow [2021-06-11 04:45:01,297 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=337, PETRI_DIFFERENCE_MINUEND_FLOW=5849, PETRI_DIFFERENCE_MINUEND_PLACES=220, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=302, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=108, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=193, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=6346, PETRI_PLACES=231, PETRI_TRANSITIONS=309} [2021-06-11 04:45:01,297 INFO L343 CegarLoopForPetriNet]: 58 programPoint places, 173 predicate places. [2021-06-11 04:45:01,297 INFO L168 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2021-06-11 04:45:01,297 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 231 places, 309 transitions, 6346 flow [2021-06-11 04:45:01,297 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 231 places, 309 transitions, 6346 flow [2021-06-11 04:45:01,299 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 231 places, 309 transitions, 6346 flow [2021-06-11 04:45:02,105 INFO L129 PetriNetUnfolder]: 4959/8926 cut-off events. [2021-06-11 04:45:02,105 INFO L130 PetriNetUnfolder]: For 59501/59714 co-relation queries the response was YES. [2021-06-11 04:45:02,175 INFO L84 FinitePrefix]: Finished finitePrefix Result has 26671 conditions, 8926 events. 4959/8926 cut-off events. For 59501/59714 co-relation queries the response was YES. Maximal size of possible extension queue 732. Compared 70762 event pairs, 4 based on Foata normal form. 104/6001 useless extension candidates. Maximal degree in co-relation 26422. Up to 2374 conditions per place. [2021-06-11 04:45:02,273 INFO L151 LiptonReduction]: Number of co-enabled transitions 3712 [2021-06-11 04:45:02,287 INFO L163 LiptonReduction]: Checked pairs total: 0 [2021-06-11 04:45:02,287 INFO L165 LiptonReduction]: Total number of compositions: 0 [2021-06-11 04:45:02,287 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 990 [2021-06-11 04:45:02,288 INFO L480 AbstractCegarLoop]: Abstraction has has 231 places, 309 transitions, 6346 flow [2021-06-11 04:45:02,288 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 12 states, 12 states have (on average 177.25) internal successors, (2127), 12 states have internal predecessors, (2127), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:45:02,288 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 04:45:02,288 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-11 04:45:02,288 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable31 [2021-06-11 04:45:02,288 INFO L428 AbstractCegarLoop]: === Iteration 33 === [thread0Err6INUSE_VIOLATION, thread0Err0INUSE_VIOLATION, thread0Thread1of1ForFork4Err1INUSE_VIOLATION, thread0Thread1of1ForFork4Err4INUSE_VIOLATION, ULTIMATE.startErr7INUSE_VIOLATION, thread0Thread1of1ForFork4Err5INUSE_VIOLATION, thread0Thread1of1ForFork4Err10INUSE_VIOLATION, thread0Err9INUSE_VIOLATION, thread0Err3INUSE_VIOLATION, thread0Err8INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, thread0Thread1of1ForFork4Err2INUSE_VIOLATION]=== [2021-06-11 04:45:02,288 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 04:45:02,288 INFO L82 PathProgramCache]: Analyzing trace with hash 315028466, now seen corresponding path program 2 times [2021-06-11 04:45:02,288 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 04:45:02,289 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1290018119] [2021-06-11 04:45:02,289 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 04:45:02,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 04:45:02,316 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:45:02,317 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-06-11 04:45:02,322 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:45:02,323 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 51 [2021-06-11 04:45:02,345 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:45:02,345 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 50 [2021-06-11 04:45:02,378 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:45:02,378 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-06-11 04:45:02,406 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:45:02,407 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-06-11 04:45:02,419 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:45:02,419 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-06-11 04:45:02,431 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:45:02,432 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-06-11 04:45:02,454 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:45:02,455 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 04:45:02,464 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:45:02,465 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 04:45:02,473 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:45:02,473 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-06-11 04:45:02,482 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:45:02,482 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 04:45:02,483 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-11 04:45:02,483 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1290018119] [2021-06-11 04:45:02,483 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-11 04:45:02,483 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2021-06-11 04:45:02,483 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [702790460] [2021-06-11 04:45:02,483 INFO L460 AbstractCegarLoop]: Interpolant automaton has 12 states [2021-06-11 04:45:02,483 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 04:45:02,483 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-06-11 04:45:02,483 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=38, Invalid=94, Unknown=0, NotChecked=0, Total=132 [2021-06-11 04:45:02,485 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 176 out of 337 [2021-06-11 04:45:02,485 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 231 places, 309 transitions, 6346 flow. Second operand has 12 states, 12 states have (on average 177.25) internal successors, (2127), 12 states have internal predecessors, (2127), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:45:02,486 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 04:45:02,486 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 176 of 337 [2021-06-11 04:45:02,486 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 04:45:05,535 INFO L129 PetriNetUnfolder]: 14372/21099 cut-off events. [2021-06-11 04:45:05,536 INFO L130 PetriNetUnfolder]: For 422074/422128 co-relation queries the response was YES. [2021-06-11 04:45:05,704 INFO L84 FinitePrefix]: Finished finitePrefix Result has 115164 conditions, 21099 events. 14372/21099 cut-off events. For 422074/422128 co-relation queries the response was YES. Maximal size of possible extension queue 1121. Compared 133810 event pairs, 2827 based on Foata normal form. 103/15731 useless extension candidates. Maximal degree in co-relation 114886. Up to 13049 conditions per place. [2021-06-11 04:45:05,757 INFO L132 encePairwiseOnDemand]: 328/337 looper letters, 253 selfloop transitions, 61 changer transitions 2/365 dead transitions. [2021-06-11 04:45:05,757 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 237 places, 365 transitions, 7885 flow [2021-06-11 04:45:05,758 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-06-11 04:45:05,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2021-06-11 04:45:05,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 1307 transitions. [2021-06-11 04:45:05,760 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.5540483255616787 [2021-06-11 04:45:05,760 INFO L72 ComplementDD]: Start complementDD. Operand 7 states and 1307 transitions. [2021-06-11 04:45:05,760 INFO L73 IsDeterministic]: Start isDeterministic. Operand 7 states and 1307 transitions. [2021-06-11 04:45:05,760 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 04:45:05,760 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 7 states and 1307 transitions. [2021-06-11 04:45:05,761 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 8 states, 7 states have (on average 186.71428571428572) internal successors, (1307), 7 states have internal predecessors, (1307), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:45:05,762 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 8 states, 8 states have (on average 337.0) internal successors, (2696), 8 states have internal predecessors, (2696), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:45:05,762 INFO L81 ComplementDD]: Finished complementDD. Result has 8 states, 8 states have (on average 337.0) internal successors, (2696), 8 states have internal predecessors, (2696), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:45:05,762 INFO L185 Difference]: Start difference. First operand has 231 places, 309 transitions, 6346 flow. Second operand 7 states and 1307 transitions. [2021-06-11 04:45:05,763 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 237 places, 365 transitions, 7885 flow [2021-06-11 04:45:06,324 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 231 places, 365 transitions, 7700 flow, removed 27 selfloop flow, removed 6 redundant places. [2021-06-11 04:45:06,329 INFO L241 Difference]: Finished difference. Result has 234 places, 307 transitions, 6317 flow [2021-06-11 04:45:06,329 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=337, PETRI_DIFFERENCE_MINUEND_FLOW=6083, PETRI_DIFFERENCE_MINUEND_PLACES=225, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=305, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=59, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=244, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=6317, PETRI_PLACES=234, PETRI_TRANSITIONS=307} [2021-06-11 04:45:06,329 INFO L343 CegarLoopForPetriNet]: 58 programPoint places, 176 predicate places. [2021-06-11 04:45:06,329 INFO L168 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2021-06-11 04:45:06,329 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 234 places, 307 transitions, 6317 flow [2021-06-11 04:45:06,330 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 234 places, 307 transitions, 6317 flow [2021-06-11 04:45:06,332 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 234 places, 307 transitions, 6317 flow [2021-06-11 04:45:07,172 INFO L129 PetriNetUnfolder]: 4971/8977 cut-off events. [2021-06-11 04:45:07,172 INFO L130 PetriNetUnfolder]: For 58427/58553 co-relation queries the response was YES. [2021-06-11 04:45:07,243 INFO L84 FinitePrefix]: Finished finitePrefix Result has 26546 conditions, 8977 events. 4971/8977 cut-off events. For 58427/58553 co-relation queries the response was YES. Maximal size of possible extension queue 741. Compared 71657 event pairs, 4 based on Foata normal form. 89/6054 useless extension candidates. Maximal degree in co-relation 26299. Up to 2410 conditions per place. [2021-06-11 04:45:07,337 INFO L151 LiptonReduction]: Number of co-enabled transitions 3572 [2021-06-11 04:45:07,350 INFO L163 LiptonReduction]: Checked pairs total: 0 [2021-06-11 04:45:07,350 INFO L165 LiptonReduction]: Total number of compositions: 0 [2021-06-11 04:45:07,350 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 1021 [2021-06-11 04:45:07,351 INFO L480 AbstractCegarLoop]: Abstraction has has 234 places, 307 transitions, 6317 flow [2021-06-11 04:45:07,351 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 12 states, 12 states have (on average 177.25) internal successors, (2127), 12 states have internal predecessors, (2127), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:45:07,351 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 04:45:07,351 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-11 04:45:07,351 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable32 [2021-06-11 04:45:07,351 INFO L428 AbstractCegarLoop]: === Iteration 34 === [thread0Err6INUSE_VIOLATION, thread0Err0INUSE_VIOLATION, thread0Thread1of1ForFork4Err1INUSE_VIOLATION, thread0Thread1of1ForFork4Err4INUSE_VIOLATION, ULTIMATE.startErr7INUSE_VIOLATION, thread0Thread1of1ForFork4Err5INUSE_VIOLATION, thread0Thread1of1ForFork4Err10INUSE_VIOLATION, thread0Err9INUSE_VIOLATION, thread0Err3INUSE_VIOLATION, thread0Err8INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, thread0Thread1of1ForFork4Err2INUSE_VIOLATION]=== [2021-06-11 04:45:07,351 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 04:45:07,351 INFO L82 PathProgramCache]: Analyzing trace with hash -889907438, now seen corresponding path program 1 times [2021-06-11 04:45:07,352 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 04:45:07,352 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1501807106] [2021-06-11 04:45:07,352 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 04:45:07,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 04:45:07,371 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:45:07,372 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-06-11 04:45:07,377 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:45:07,378 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 50 [2021-06-11 04:45:07,398 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:45:07,399 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-06-11 04:45:07,416 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:45:07,416 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-06-11 04:45:07,434 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:45:07,435 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-06-11 04:45:07,452 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:45:07,452 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-06-11 04:45:07,459 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:45:07,459 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-06-11 04:45:07,476 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:45:07,477 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-06-11 04:45:07,502 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:45:07,502 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-06-11 04:45:07,522 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:45:07,522 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 04:45:07,530 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:45:07,530 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-06-11 04:45:07,539 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:45:07,539 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 04:45:07,539 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-11 04:45:07,539 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1501807106] [2021-06-11 04:45:07,540 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-11 04:45:07,540 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2021-06-11 04:45:07,540 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [966502105] [2021-06-11 04:45:07,540 INFO L460 AbstractCegarLoop]: Interpolant automaton has 12 states [2021-06-11 04:45:07,540 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 04:45:07,540 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-06-11 04:45:07,540 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=106, Unknown=0, NotChecked=0, Total=132 [2021-06-11 04:45:07,542 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 174 out of 337 [2021-06-11 04:45:07,543 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 234 places, 307 transitions, 6317 flow. Second operand has 12 states, 12 states have (on average 175.25) internal successors, (2103), 12 states have internal predecessors, (2103), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:45:07,543 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 04:45:07,543 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 174 of 337 [2021-06-11 04:45:07,543 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 04:45:11,130 INFO L129 PetriNetUnfolder]: 14656/21434 cut-off events. [2021-06-11 04:45:11,131 INFO L130 PetriNetUnfolder]: For 458609/458667 co-relation queries the response was YES. [2021-06-11 04:45:11,285 INFO L84 FinitePrefix]: Finished finitePrefix Result has 119095 conditions, 21434 events. 14656/21434 cut-off events. For 458609/458667 co-relation queries the response was YES. Maximal size of possible extension queue 1116. Compared 135615 event pairs, 2428 based on Foata normal form. 54/16113 useless extension candidates. Maximal degree in co-relation 118788. Up to 8262 conditions per place. [2021-06-11 04:45:11,376 INFO L132 encePairwiseOnDemand]: 324/337 looper letters, 206 selfloop transitions, 130 changer transitions 3/386 dead transitions. [2021-06-11 04:45:11,376 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 246 places, 386 transitions, 8190 flow [2021-06-11 04:45:11,376 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-06-11 04:45:11,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2021-06-11 04:45:11,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 2358 transitions. [2021-06-11 04:45:11,378 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.5382332800730427 [2021-06-11 04:45:11,378 INFO L72 ComplementDD]: Start complementDD. Operand 13 states and 2358 transitions. [2021-06-11 04:45:11,378 INFO L73 IsDeterministic]: Start isDeterministic. Operand 13 states and 2358 transitions. [2021-06-11 04:45:11,379 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 04:45:11,379 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 13 states and 2358 transitions. [2021-06-11 04:45:11,380 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 14 states, 13 states have (on average 181.3846153846154) internal successors, (2358), 13 states have internal predecessors, (2358), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:45:11,382 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 14 states, 14 states have (on average 337.0) internal successors, (4718), 14 states have internal predecessors, (4718), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:45:11,382 INFO L81 ComplementDD]: Finished complementDD. Result has 14 states, 14 states have (on average 337.0) internal successors, (4718), 14 states have internal predecessors, (4718), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:45:11,383 INFO L185 Difference]: Start difference. First operand has 234 places, 307 transitions, 6317 flow. Second operand 13 states and 2358 transitions. [2021-06-11 04:45:11,383 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 246 places, 386 transitions, 8190 flow [2021-06-11 04:45:11,880 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 237 places, 386 transitions, 7926 flow, removed 10 selfloop flow, removed 9 redundant places. [2021-06-11 04:45:11,886 INFO L241 Difference]: Finished difference. Result has 241 places, 325 transitions, 6920 flow [2021-06-11 04:45:11,886 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=337, PETRI_DIFFERENCE_MINUEND_FLOW=6065, PETRI_DIFFERENCE_MINUEND_PLACES=225, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=305, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=110, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=179, PETRI_DIFFERENCE_SUBTRAHEND_STATES=13, PETRI_FLOW=6920, PETRI_PLACES=241, PETRI_TRANSITIONS=325} [2021-06-11 04:45:11,886 INFO L343 CegarLoopForPetriNet]: 58 programPoint places, 183 predicate places. [2021-06-11 04:45:11,886 INFO L168 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2021-06-11 04:45:11,886 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 241 places, 325 transitions, 6920 flow [2021-06-11 04:45:11,886 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 241 places, 325 transitions, 6920 flow [2021-06-11 04:45:11,889 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 241 places, 325 transitions, 6920 flow [2021-06-11 04:45:12,748 INFO L129 PetriNetUnfolder]: 5136/9290 cut-off events. [2021-06-11 04:45:12,748 INFO L130 PetriNetUnfolder]: For 62902/63033 co-relation queries the response was YES. [2021-06-11 04:45:12,819 INFO L84 FinitePrefix]: Finished finitePrefix Result has 27686 conditions, 9290 events. 5136/9290 cut-off events. For 62902/63033 co-relation queries the response was YES. Maximal size of possible extension queue 753. Compared 74519 event pairs, 2 based on Foata normal form. 92/6272 useless extension candidates. Maximal degree in co-relation 27402. Up to 2474 conditions per place. [2021-06-11 04:45:12,912 INFO L151 LiptonReduction]: Number of co-enabled transitions 3600 [2021-06-11 04:45:12,926 INFO L163 LiptonReduction]: Checked pairs total: 0 [2021-06-11 04:45:12,926 INFO L165 LiptonReduction]: Total number of compositions: 0 [2021-06-11 04:45:12,926 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 1040 [2021-06-11 04:45:12,926 INFO L480 AbstractCegarLoop]: Abstraction has has 241 places, 325 transitions, 6920 flow [2021-06-11 04:45:12,926 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 12 states, 12 states have (on average 175.25) internal successors, (2103), 12 states have internal predecessors, (2103), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:45:12,927 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 04:45:12,927 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-11 04:45:12,927 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable33 [2021-06-11 04:45:12,927 INFO L428 AbstractCegarLoop]: === Iteration 35 === [thread0Err6INUSE_VIOLATION, thread0Err0INUSE_VIOLATION, thread0Thread1of1ForFork4Err1INUSE_VIOLATION, thread0Thread1of1ForFork4Err4INUSE_VIOLATION, ULTIMATE.startErr7INUSE_VIOLATION, thread0Thread1of1ForFork4Err5INUSE_VIOLATION, thread0Thread1of1ForFork4Err10INUSE_VIOLATION, thread0Err9INUSE_VIOLATION, thread0Err3INUSE_VIOLATION, thread0Err8INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, thread0Thread1of1ForFork4Err2INUSE_VIOLATION]=== [2021-06-11 04:45:12,927 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 04:45:12,927 INFO L82 PathProgramCache]: Analyzing trace with hash -1816857608, now seen corresponding path program 1 times [2021-06-11 04:45:12,927 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 04:45:12,927 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [880308824] [2021-06-11 04:45:12,927 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 04:45:12,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 04:45:12,946 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:45:12,946 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-06-11 04:45:12,952 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:45:12,953 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 50 [2021-06-11 04:45:12,969 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:45:12,969 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-06-11 04:45:12,996 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:45:12,997 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-06-11 04:45:13,011 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:45:13,012 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-06-11 04:45:13,032 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:45:13,032 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-06-11 04:45:13,039 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:45:13,039 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-06-11 04:45:13,056 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:45:13,056 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-06-11 04:45:13,073 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:45:13,073 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-06-11 04:45:13,091 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:45:13,091 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 04:45:13,098 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:45:13,099 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-06-11 04:45:13,106 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:45:13,107 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 04:45:13,107 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-11 04:45:13,107 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [880308824] [2021-06-11 04:45:13,107 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-11 04:45:13,107 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2021-06-11 04:45:13,107 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [837446713] [2021-06-11 04:45:13,107 INFO L460 AbstractCegarLoop]: Interpolant automaton has 12 states [2021-06-11 04:45:13,107 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 04:45:13,108 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-06-11 04:45:13,108 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=104, Unknown=0, NotChecked=0, Total=132 [2021-06-11 04:45:13,109 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 174 out of 337 [2021-06-11 04:45:13,110 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 241 places, 325 transitions, 6920 flow. Second operand has 12 states, 12 states have (on average 175.33333333333334) internal successors, (2104), 12 states have internal predecessors, (2104), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:45:13,110 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 04:45:13,110 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 174 of 337 [2021-06-11 04:45:13,110 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 04:45:16,259 INFO L129 PetriNetUnfolder]: 13642/20302 cut-off events. [2021-06-11 04:45:16,260 INFO L130 PetriNetUnfolder]: For 407574/407640 co-relation queries the response was YES. [2021-06-11 04:45:16,403 INFO L84 FinitePrefix]: Finished finitePrefix Result has 108889 conditions, 20302 events. 13642/20302 cut-off events. For 407574/407640 co-relation queries the response was YES. Maximal size of possible extension queue 1076. Compared 131107 event pairs, 2193 based on Foata normal form. 124/15171 useless extension candidates. Maximal degree in co-relation 108574. Up to 12016 conditions per place. [2021-06-11 04:45:16,449 INFO L132 encePairwiseOnDemand]: 324/337 looper letters, 197 selfloop transitions, 124 changer transitions 12/382 dead transitions. [2021-06-11 04:45:16,450 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 251 places, 382 transitions, 8298 flow [2021-06-11 04:45:16,450 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-06-11 04:45:16,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2021-06-11 04:45:16,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 2001 transitions. [2021-06-11 04:45:16,451 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.5397895872673321 [2021-06-11 04:45:16,451 INFO L72 ComplementDD]: Start complementDD. Operand 11 states and 2001 transitions. [2021-06-11 04:45:16,451 INFO L73 IsDeterministic]: Start isDeterministic. Operand 11 states and 2001 transitions. [2021-06-11 04:45:16,452 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 04:45:16,452 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 11 states and 2001 transitions. [2021-06-11 04:45:16,453 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 12 states, 11 states have (on average 181.9090909090909) internal successors, (2001), 11 states have internal predecessors, (2001), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:45:16,455 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 12 states, 12 states have (on average 337.0) internal successors, (4044), 12 states have internal predecessors, (4044), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:45:16,455 INFO L81 ComplementDD]: Finished complementDD. Result has 12 states, 12 states have (on average 337.0) internal successors, (4044), 12 states have internal predecessors, (4044), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:45:16,455 INFO L185 Difference]: Start difference. First operand has 241 places, 325 transitions, 6920 flow. Second operand 11 states and 2001 transitions. [2021-06-11 04:45:16,455 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 251 places, 382 transitions, 8298 flow [2021-06-11 04:45:17,043 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 240 places, 382 transitions, 8007 flow, removed 9 selfloop flow, removed 11 redundant places. [2021-06-11 04:45:17,049 INFO L241 Difference]: Finished difference. Result has 240 places, 317 transitions, 6735 flow [2021-06-11 04:45:17,049 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=337, PETRI_DIFFERENCE_MINUEND_FLOW=6574, PETRI_DIFFERENCE_MINUEND_PLACES=230, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=322, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=123, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=199, PETRI_DIFFERENCE_SUBTRAHEND_STATES=11, PETRI_FLOW=6735, PETRI_PLACES=240, PETRI_TRANSITIONS=317} [2021-06-11 04:45:17,050 INFO L343 CegarLoopForPetriNet]: 58 programPoint places, 182 predicate places. [2021-06-11 04:45:17,050 INFO L168 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2021-06-11 04:45:17,050 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 240 places, 317 transitions, 6735 flow [2021-06-11 04:45:17,050 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 240 places, 317 transitions, 6735 flow [2021-06-11 04:45:17,052 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 240 places, 317 transitions, 6735 flow [2021-06-11 04:45:17,987 INFO L129 PetriNetUnfolder]: 5055/9164 cut-off events. [2021-06-11 04:45:17,987 INFO L130 PetriNetUnfolder]: For 62716/62822 co-relation queries the response was YES. [2021-06-11 04:45:18,039 INFO L84 FinitePrefix]: Finished finitePrefix Result has 26598 conditions, 9164 events. 5055/9164 cut-off events. For 62716/62822 co-relation queries the response was YES. Maximal size of possible extension queue 749. Compared 73550 event pairs, 4 based on Foata normal form. 70/6133 useless extension candidates. Maximal degree in co-relation 26326. Up to 2460 conditions per place. [2021-06-11 04:45:18,112 INFO L151 LiptonReduction]: Number of co-enabled transitions 3326 [2021-06-11 04:45:18,125 INFO L163 LiptonReduction]: Checked pairs total: 0 [2021-06-11 04:45:18,126 INFO L165 LiptonReduction]: Total number of compositions: 0 [2021-06-11 04:45:18,126 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 1076 [2021-06-11 04:45:18,126 INFO L480 AbstractCegarLoop]: Abstraction has has 240 places, 317 transitions, 6735 flow [2021-06-11 04:45:18,126 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 12 states, 12 states have (on average 175.33333333333334) internal successors, (2104), 12 states have internal predecessors, (2104), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:45:18,126 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 04:45:18,126 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-11 04:45:18,126 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable34 [2021-06-11 04:45:18,127 INFO L428 AbstractCegarLoop]: === Iteration 36 === [thread0Err6INUSE_VIOLATION, thread0Err0INUSE_VIOLATION, thread0Thread1of1ForFork4Err1INUSE_VIOLATION, thread0Thread1of1ForFork4Err4INUSE_VIOLATION, ULTIMATE.startErr7INUSE_VIOLATION, thread0Thread1of1ForFork4Err5INUSE_VIOLATION, thread0Thread1of1ForFork4Err10INUSE_VIOLATION, thread0Err9INUSE_VIOLATION, thread0Err3INUSE_VIOLATION, thread0Err8INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, thread0Thread1of1ForFork4Err2INUSE_VIOLATION]=== [2021-06-11 04:45:18,127 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 04:45:18,127 INFO L82 PathProgramCache]: Analyzing trace with hash 2014524182, now seen corresponding path program 1 times [2021-06-11 04:45:18,127 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 04:45:18,127 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [550125241] [2021-06-11 04:45:18,127 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 04:45:18,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 04:45:18,140 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:45:18,140 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-06-11 04:45:18,145 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:45:18,145 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-06-11 04:45:18,155 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:45:18,155 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-06-11 04:45:18,164 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:45:18,165 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 04:45:18,170 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:45:18,170 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 04:45:18,175 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:45:18,175 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-06-11 04:45:18,180 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:45:18,180 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 04:45:18,180 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-11 04:45:18,180 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [550125241] [2021-06-11 04:45:18,180 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-11 04:45:18,180 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-06-11 04:45:18,180 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1950339297] [2021-06-11 04:45:18,181 INFO L460 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-06-11 04:45:18,181 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 04:45:18,181 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-06-11 04:45:18,181 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2021-06-11 04:45:18,182 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 181 out of 337 [2021-06-11 04:45:18,182 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 240 places, 317 transitions, 6735 flow. Second operand has 8 states, 8 states have (on average 182.875) internal successors, (1463), 8 states have internal predecessors, (1463), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:45:18,182 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 04:45:18,182 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 181 of 337 [2021-06-11 04:45:18,183 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 04:45:21,004 INFO L129 PetriNetUnfolder]: 12179/18559 cut-off events. [2021-06-11 04:45:21,004 INFO L130 PetriNetUnfolder]: For 386510/386510 co-relation queries the response was YES. [2021-06-11 04:45:21,125 INFO L84 FinitePrefix]: Finished finitePrefix Result has 100704 conditions, 18559 events. 12179/18559 cut-off events. For 386510/386510 co-relation queries the response was YES. Maximal size of possible extension queue 1039. Compared 124140 event pairs, 2481 based on Foata normal form. 108/14008 useless extension candidates. Maximal degree in co-relation 100413. Up to 10736 conditions per place. [2021-06-11 04:45:21,193 INFO L132 encePairwiseOnDemand]: 327/337 looper letters, 292 selfloop transitions, 27 changer transitions 14/392 dead transitions. [2021-06-11 04:45:21,193 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 249 places, 392 transitions, 8720 flow [2021-06-11 04:45:21,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-11 04:45:21,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2021-06-11 04:45:21,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 1882 transitions. [2021-06-11 04:45:21,196 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.5584569732937685 [2021-06-11 04:45:21,196 INFO L72 ComplementDD]: Start complementDD. Operand 10 states and 1882 transitions. [2021-06-11 04:45:21,196 INFO L73 IsDeterministic]: Start isDeterministic. Operand 10 states and 1882 transitions. [2021-06-11 04:45:21,196 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 04:45:21,196 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 10 states and 1882 transitions. [2021-06-11 04:45:21,198 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 11 states, 10 states have (on average 188.2) internal successors, (1882), 10 states have internal predecessors, (1882), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:45:21,199 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 11 states, 11 states have (on average 337.0) internal successors, (3707), 11 states have internal predecessors, (3707), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:45:21,199 INFO L81 ComplementDD]: Finished complementDD. Result has 11 states, 11 states have (on average 337.0) internal successors, (3707), 11 states have internal predecessors, (3707), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:45:21,199 INFO L185 Difference]: Start difference. First operand has 240 places, 317 transitions, 6735 flow. Second operand 10 states and 1882 transitions. [2021-06-11 04:45:21,199 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 249 places, 392 transitions, 8720 flow [2021-06-11 04:45:21,614 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 237 places, 392 transitions, 8286 flow, removed 27 selfloop flow, removed 12 redundant places. [2021-06-11 04:45:21,620 INFO L241 Difference]: Finished difference. Result has 239 places, 313 transitions, 6246 flow [2021-06-11 04:45:21,620 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=337, PETRI_DIFFERENCE_MINUEND_FLOW=6166, PETRI_DIFFERENCE_MINUEND_PLACES=228, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=312, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=26, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=285, PETRI_DIFFERENCE_SUBTRAHEND_STATES=10, PETRI_FLOW=6246, PETRI_PLACES=239, PETRI_TRANSITIONS=313} [2021-06-11 04:45:21,620 INFO L343 CegarLoopForPetriNet]: 58 programPoint places, 181 predicate places. [2021-06-11 04:45:21,620 INFO L168 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2021-06-11 04:45:21,621 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 239 places, 313 transitions, 6246 flow [2021-06-11 04:45:21,621 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 239 places, 313 transitions, 6246 flow [2021-06-11 04:45:21,623 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 239 places, 313 transitions, 6246 flow [2021-06-11 04:45:22,491 INFO L129 PetriNetUnfolder]: 5020/9141 cut-off events. [2021-06-11 04:45:22,491 INFO L130 PetriNetUnfolder]: For 58503/58821 co-relation queries the response was YES. [2021-06-11 04:45:22,553 INFO L84 FinitePrefix]: Finished finitePrefix Result has 25654 conditions, 9141 events. 5020/9141 cut-off events. For 58503/58821 co-relation queries the response was YES. Maximal size of possible extension queue 747. Compared 73437 event pairs, 4 based on Foata normal form. 107/6181 useless extension candidates. Maximal degree in co-relation 25408. Up to 2460 conditions per place. [2021-06-11 04:45:22,636 INFO L151 LiptonReduction]: Number of co-enabled transitions 3094 [2021-06-11 04:45:22,649 INFO L163 LiptonReduction]: Checked pairs total: 0 [2021-06-11 04:45:22,649 INFO L165 LiptonReduction]: Total number of compositions: 0 [2021-06-11 04:45:22,649 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 1029 [2021-06-11 04:45:22,649 INFO L480 AbstractCegarLoop]: Abstraction has has 239 places, 313 transitions, 6246 flow [2021-06-11 04:45:22,649 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 8 states, 8 states have (on average 182.875) internal successors, (1463), 8 states have internal predecessors, (1463), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:45:22,649 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 04:45:22,649 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-11 04:45:22,650 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable35 [2021-06-11 04:45:22,650 INFO L428 AbstractCegarLoop]: === Iteration 37 === [thread0Err6INUSE_VIOLATION, thread0Err0INUSE_VIOLATION, thread0Thread1of1ForFork4Err1INUSE_VIOLATION, thread0Thread1of1ForFork4Err4INUSE_VIOLATION, ULTIMATE.startErr7INUSE_VIOLATION, thread0Thread1of1ForFork4Err5INUSE_VIOLATION, thread0Thread1of1ForFork4Err10INUSE_VIOLATION, thread0Err9INUSE_VIOLATION, thread0Err3INUSE_VIOLATION, thread0Err8INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, thread0Thread1of1ForFork4Err2INUSE_VIOLATION]=== [2021-06-11 04:45:22,650 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 04:45:22,650 INFO L82 PathProgramCache]: Analyzing trace with hash -285495642, now seen corresponding path program 2 times [2021-06-11 04:45:22,650 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 04:45:22,650 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2087870852] [2021-06-11 04:45:22,650 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 04:45:22,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 04:45:22,664 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:45:22,665 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-06-11 04:45:22,669 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:45:22,670 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-06-11 04:45:22,681 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:45:22,682 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-06-11 04:45:22,693 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:45:22,694 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-06-11 04:45:22,706 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:45:22,706 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-06-11 04:45:22,718 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:45:22,718 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-06-11 04:45:22,725 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:45:22,725 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 04:45:22,732 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:45:22,732 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-06-11 04:45:22,737 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:45:22,737 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 04:45:22,738 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-11 04:45:22,738 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2087870852] [2021-06-11 04:45:22,738 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-11 04:45:22,738 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2021-06-11 04:45:22,738 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [721887287] [2021-06-11 04:45:22,738 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-06-11 04:45:22,738 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 04:45:22,738 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-06-11 04:45:22,739 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=66, Unknown=0, NotChecked=0, Total=90 [2021-06-11 04:45:22,740 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 179 out of 337 [2021-06-11 04:45:22,740 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 239 places, 313 transitions, 6246 flow. Second operand has 10 states, 10 states have (on average 180.5) internal successors, (1805), 10 states have internal predecessors, (1805), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:45:22,740 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 04:45:22,740 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 179 of 337 [2021-06-11 04:45:22,740 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 04:45:25,526 INFO L129 PetriNetUnfolder]: 11882/18236 cut-off events. [2021-06-11 04:45:25,526 INFO L130 PetriNetUnfolder]: For 364670/364672 co-relation queries the response was YES. [2021-06-11 04:45:25,629 INFO L84 FinitePrefix]: Finished finitePrefix Result has 95117 conditions, 18236 events. 11882/18236 cut-off events. For 364670/364672 co-relation queries the response was YES. Maximal size of possible extension queue 1008. Compared 122711 event pairs, 2264 based on Foata normal form. 113/13770 useless extension candidates. Maximal degree in co-relation 94852. Up to 10228 conditions per place. [2021-06-11 04:45:25,673 INFO L132 encePairwiseOnDemand]: 325/337 looper letters, 264 selfloop transitions, 62 changer transitions 16/401 dead transitions. [2021-06-11 04:45:25,673 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 250 places, 401 transitions, 8596 flow [2021-06-11 04:45:25,673 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-06-11 04:45:25,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2021-06-11 04:45:25,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 2229 transitions. [2021-06-11 04:45:25,678 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.5511869436201781 [2021-06-11 04:45:25,678 INFO L72 ComplementDD]: Start complementDD. Operand 12 states and 2229 transitions. [2021-06-11 04:45:25,678 INFO L73 IsDeterministic]: Start isDeterministic. Operand 12 states and 2229 transitions. [2021-06-11 04:45:25,678 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 04:45:25,678 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 12 states and 2229 transitions. [2021-06-11 04:45:25,686 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 13 states, 12 states have (on average 185.75) internal successors, (2229), 12 states have internal predecessors, (2229), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:45:25,688 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 13 states, 13 states have (on average 337.0) internal successors, (4381), 13 states have internal predecessors, (4381), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:45:25,688 INFO L81 ComplementDD]: Finished complementDD. Result has 13 states, 13 states have (on average 337.0) internal successors, (4381), 13 states have internal predecessors, (4381), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:45:25,688 INFO L185 Difference]: Start difference. First operand has 239 places, 313 transitions, 6246 flow. Second operand 12 states and 2229 transitions. [2021-06-11 04:45:25,688 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 250 places, 401 transitions, 8596 flow [2021-06-11 04:45:26,038 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 240 places, 401 transitions, 8523 flow, removed 3 selfloop flow, removed 10 redundant places. [2021-06-11 04:45:26,043 INFO L241 Difference]: Finished difference. Result has 242 places, 315 transitions, 6392 flow [2021-06-11 04:45:26,044 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=337, PETRI_DIFFERENCE_MINUEND_FLOW=6016, PETRI_DIFFERENCE_MINUEND_PLACES=229, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=307, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=54, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=252, PETRI_DIFFERENCE_SUBTRAHEND_STATES=12, PETRI_FLOW=6392, PETRI_PLACES=242, PETRI_TRANSITIONS=315} [2021-06-11 04:45:26,044 INFO L343 CegarLoopForPetriNet]: 58 programPoint places, 184 predicate places. [2021-06-11 04:45:26,044 INFO L168 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2021-06-11 04:45:26,044 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 242 places, 315 transitions, 6392 flow [2021-06-11 04:45:26,044 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 242 places, 315 transitions, 6392 flow [2021-06-11 04:45:26,046 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 242 places, 315 transitions, 6392 flow [2021-06-11 04:45:26,899 INFO L129 PetriNetUnfolder]: 4972/9085 cut-off events. [2021-06-11 04:45:26,899 INFO L130 PetriNetUnfolder]: For 51420/51506 co-relation queries the response was YES. [2021-06-11 04:45:26,965 INFO L84 FinitePrefix]: Finished finitePrefix Result has 25386 conditions, 9085 events. 4972/9085 cut-off events. For 51420/51506 co-relation queries the response was YES. Maximal size of possible extension queue 758. Compared 73338 event pairs, 3 based on Foata normal form. 73/6138 useless extension candidates. Maximal degree in co-relation 25135. Up to 2452 conditions per place. [2021-06-11 04:45:27,061 INFO L151 LiptonReduction]: Number of co-enabled transitions 2852 [2021-06-11 04:45:27,075 INFO L163 LiptonReduction]: Checked pairs total: 0 [2021-06-11 04:45:27,075 INFO L165 LiptonReduction]: Total number of compositions: 0 [2021-06-11 04:45:27,075 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 1031 [2021-06-11 04:45:27,075 INFO L480 AbstractCegarLoop]: Abstraction has has 242 places, 315 transitions, 6392 flow [2021-06-11 04:45:27,076 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 10 states, 10 states have (on average 180.5) internal successors, (1805), 10 states have internal predecessors, (1805), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:45:27,076 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 04:45:27,076 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-11 04:45:27,076 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable36 [2021-06-11 04:45:27,076 INFO L428 AbstractCegarLoop]: === Iteration 38 === [thread0Err6INUSE_VIOLATION, thread0Err0INUSE_VIOLATION, thread0Thread1of1ForFork4Err1INUSE_VIOLATION, thread0Thread1of1ForFork4Err4INUSE_VIOLATION, ULTIMATE.startErr7INUSE_VIOLATION, thread0Thread1of1ForFork4Err5INUSE_VIOLATION, thread0Thread1of1ForFork4Err10INUSE_VIOLATION, thread0Err9INUSE_VIOLATION, thread0Err3INUSE_VIOLATION, thread0Err8INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, thread0Thread1of1ForFork4Err2INUSE_VIOLATION]=== [2021-06-11 04:45:27,076 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 04:45:27,076 INFO L82 PathProgramCache]: Analyzing trace with hash -1535258331, now seen corresponding path program 2 times [2021-06-11 04:45:27,076 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 04:45:27,076 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [655768321] [2021-06-11 04:45:27,077 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 04:45:27,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 04:45:27,096 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:45:27,096 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 04:45:27,100 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:45:27,100 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-06-11 04:45:27,109 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:45:27,110 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-06-11 04:45:27,118 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:45:27,119 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-06-11 04:45:27,128 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:45:27,128 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-06-11 04:45:27,142 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:45:27,142 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-06-11 04:45:27,152 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:45:27,153 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 04:45:27,161 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:45:27,161 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 04:45:27,168 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:45:27,168 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-06-11 04:45:27,175 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:45:27,175 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 04:45:27,176 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-11 04:45:27,176 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [655768321] [2021-06-11 04:45:27,176 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-11 04:45:27,176 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2021-06-11 04:45:27,176 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [694889635] [2021-06-11 04:45:27,177 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-06-11 04:45:27,177 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 04:45:27,177 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-06-11 04:45:27,177 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=75, Unknown=0, NotChecked=0, Total=110 [2021-06-11 04:45:27,179 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 177 out of 337 [2021-06-11 04:45:27,185 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 242 places, 315 transitions, 6392 flow. Second operand has 11 states, 11 states have (on average 178.36363636363637) internal successors, (1962), 11 states have internal predecessors, (1962), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:45:27,185 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 04:45:27,185 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 177 of 337 [2021-06-11 04:45:27,185 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 04:45:30,043 INFO L129 PetriNetUnfolder]: 12507/19305 cut-off events. [2021-06-11 04:45:30,043 INFO L130 PetriNetUnfolder]: For 372338/372338 co-relation queries the response was YES. [2021-06-11 04:45:30,153 INFO L84 FinitePrefix]: Finished finitePrefix Result has 99004 conditions, 19305 events. 12507/19305 cut-off events. For 372338/372338 co-relation queries the response was YES. Maximal size of possible extension queue 1063. Compared 131873 event pairs, 2187 based on Foata normal form. 168/14599 useless extension candidates. Maximal degree in co-relation 98696. Up to 7414 conditions per place. [2021-06-11 04:45:30,202 INFO L132 encePairwiseOnDemand]: 325/337 looper letters, 268 selfloop transitions, 85 changer transitions 12/424 dead transitions. [2021-06-11 04:45:30,203 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 250 places, 424 transitions, 8731 flow [2021-06-11 04:45:30,203 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-06-11 04:45:30,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2021-06-11 04:45:30,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 1701 transitions. [2021-06-11 04:45:30,205 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.5608308605341247 [2021-06-11 04:45:30,205 INFO L72 ComplementDD]: Start complementDD. Operand 9 states and 1701 transitions. [2021-06-11 04:45:30,205 INFO L73 IsDeterministic]: Start isDeterministic. Operand 9 states and 1701 transitions. [2021-06-11 04:45:30,205 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 04:45:30,205 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 9 states and 1701 transitions. [2021-06-11 04:45:30,206 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 10 states, 9 states have (on average 189.0) internal successors, (1701), 9 states have internal predecessors, (1701), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:45:30,207 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 10 states, 10 states have (on average 337.0) internal successors, (3370), 10 states have internal predecessors, (3370), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:45:30,207 INFO L81 ComplementDD]: Finished complementDD. Result has 10 states, 10 states have (on average 337.0) internal successors, (3370), 10 states have internal predecessors, (3370), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:45:30,207 INFO L185 Difference]: Start difference. First operand has 242 places, 315 transitions, 6392 flow. Second operand 9 states and 1701 transitions. [2021-06-11 04:45:30,207 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 250 places, 424 transitions, 8731 flow [2021-06-11 04:45:30,608 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 243 places, 424 transitions, 8653 flow, removed 6 selfloop flow, removed 7 redundant places. [2021-06-11 04:45:30,613 INFO L241 Difference]: Finished difference. Result has 246 places, 328 transitions, 6828 flow [2021-06-11 04:45:30,614 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=337, PETRI_DIFFERENCE_MINUEND_FLOW=6138, PETRI_DIFFERENCE_MINUEND_PLACES=235, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=309, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=67, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=238, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=6828, PETRI_PLACES=246, PETRI_TRANSITIONS=328} [2021-06-11 04:45:30,614 INFO L343 CegarLoopForPetriNet]: 58 programPoint places, 188 predicate places. [2021-06-11 04:45:30,614 INFO L168 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2021-06-11 04:45:30,614 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 246 places, 328 transitions, 6828 flow [2021-06-11 04:45:30,614 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 246 places, 328 transitions, 6828 flow [2021-06-11 04:45:30,616 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 246 places, 328 transitions, 6828 flow [2021-06-11 04:45:31,459 INFO L129 PetriNetUnfolder]: 5406/9833 cut-off events. [2021-06-11 04:45:31,459 INFO L130 PetriNetUnfolder]: For 63000/63244 co-relation queries the response was YES. [2021-06-11 04:45:31,530 INFO L84 FinitePrefix]: Finished finitePrefix Result has 27729 conditions, 9833 events. 5406/9833 cut-off events. For 63000/63244 co-relation queries the response was YES. Maximal size of possible extension queue 811. Compared 80051 event pairs, 8 based on Foata normal form. 100/6613 useless extension candidates. Maximal degree in co-relation 27446. Up to 2706 conditions per place. [2021-06-11 04:45:31,622 INFO L151 LiptonReduction]: Number of co-enabled transitions 2732 [2021-06-11 04:45:31,636 INFO L163 LiptonReduction]: Checked pairs total: 0 [2021-06-11 04:45:31,636 INFO L165 LiptonReduction]: Total number of compositions: 0 [2021-06-11 04:45:31,636 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 1022 [2021-06-11 04:45:31,637 INFO L480 AbstractCegarLoop]: Abstraction has has 246 places, 328 transitions, 6828 flow [2021-06-11 04:45:31,637 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 11 states, 11 states have (on average 178.36363636363637) internal successors, (1962), 11 states have internal predecessors, (1962), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:45:31,637 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 04:45:31,637 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-11 04:45:31,637 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable37 [2021-06-11 04:45:31,637 INFO L428 AbstractCegarLoop]: === Iteration 39 === [thread0Err6INUSE_VIOLATION, thread0Err0INUSE_VIOLATION, thread0Thread1of1ForFork4Err1INUSE_VIOLATION, thread0Thread1of1ForFork4Err4INUSE_VIOLATION, ULTIMATE.startErr7INUSE_VIOLATION, thread0Thread1of1ForFork4Err5INUSE_VIOLATION, thread0Thread1of1ForFork4Err10INUSE_VIOLATION, thread0Err9INUSE_VIOLATION, thread0Err3INUSE_VIOLATION, thread0Err8INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, thread0Thread1of1ForFork4Err2INUSE_VIOLATION]=== [2021-06-11 04:45:31,637 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 04:45:31,637 INFO L82 PathProgramCache]: Analyzing trace with hash -731200415, now seen corresponding path program 3 times [2021-06-11 04:45:31,637 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 04:45:31,637 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [768373389] [2021-06-11 04:45:31,638 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 04:45:31,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 04:45:31,655 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:45:31,655 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 04:45:31,659 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:45:31,659 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-06-11 04:45:31,668 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:45:31,668 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-06-11 04:45:31,676 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:45:31,676 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-06-11 04:45:31,685 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:45:31,685 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-06-11 04:45:31,693 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:45:31,693 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-06-11 04:45:31,701 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:45:31,702 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 04:45:31,708 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:45:31,708 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-06-11 04:45:31,714 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:45:31,714 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-06-11 04:45:31,719 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:45:31,720 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 04:45:31,720 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-11 04:45:31,720 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [768373389] [2021-06-11 04:45:31,720 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-11 04:45:31,720 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2021-06-11 04:45:31,720 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1924945148] [2021-06-11 04:45:31,720 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-06-11 04:45:31,720 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 04:45:31,721 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-06-11 04:45:31,721 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=75, Unknown=0, NotChecked=0, Total=110 [2021-06-11 04:45:31,722 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 177 out of 337 [2021-06-11 04:45:31,722 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 246 places, 328 transitions, 6828 flow. Second operand has 11 states, 11 states have (on average 178.36363636363637) internal successors, (1962), 11 states have internal predecessors, (1962), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:45:31,722 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 04:45:31,723 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 177 of 337 [2021-06-11 04:45:31,723 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 04:45:34,461 INFO L129 PetriNetUnfolder]: 12199/18950 cut-off events. [2021-06-11 04:45:34,462 INFO L130 PetriNetUnfolder]: For 361236/361236 co-relation queries the response was YES. [2021-06-11 04:45:34,574 INFO L84 FinitePrefix]: Finished finitePrefix Result has 97519 conditions, 18950 events. 12199/18950 cut-off events. For 361236/361236 co-relation queries the response was YES. Maximal size of possible extension queue 1048. Compared 130665 event pairs, 2253 based on Foata normal form. 57/14194 useless extension candidates. Maximal degree in co-relation 97200. Up to 12594 conditions per place. [2021-06-11 04:45:34,623 INFO L132 encePairwiseOnDemand]: 326/337 looper letters, 232 selfloop transitions, 64 changer transitions 0/355 dead transitions. [2021-06-11 04:45:34,623 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 252 places, 355 transitions, 7715 flow [2021-06-11 04:45:34,623 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-06-11 04:45:34,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2021-06-11 04:45:34,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 1312 transitions. [2021-06-11 04:45:34,624 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.556167867740568 [2021-06-11 04:45:34,624 INFO L72 ComplementDD]: Start complementDD. Operand 7 states and 1312 transitions. [2021-06-11 04:45:34,624 INFO L73 IsDeterministic]: Start isDeterministic. Operand 7 states and 1312 transitions. [2021-06-11 04:45:34,625 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 04:45:34,625 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 7 states and 1312 transitions. [2021-06-11 04:45:34,625 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 8 states, 7 states have (on average 187.42857142857142) internal successors, (1312), 7 states have internal predecessors, (1312), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:45:34,626 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 8 states, 8 states have (on average 337.0) internal successors, (2696), 8 states have internal predecessors, (2696), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:45:34,626 INFO L81 ComplementDD]: Finished complementDD. Result has 8 states, 8 states have (on average 337.0) internal successors, (2696), 8 states have internal predecessors, (2696), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:45:34,626 INFO L185 Difference]: Start difference. First operand has 246 places, 328 transitions, 6828 flow. Second operand 7 states and 1312 transitions. [2021-06-11 04:45:34,627 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 252 places, 355 transitions, 7715 flow [2021-06-11 04:45:35,047 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 250 places, 355 transitions, 7702 flow, removed 4 selfloop flow, removed 2 redundant places. [2021-06-11 04:45:35,052 INFO L241 Difference]: Finished difference. Result has 253 places, 332 transitions, 7118 flow [2021-06-11 04:45:35,052 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=337, PETRI_DIFFERENCE_MINUEND_FLOW=6740, PETRI_DIFFERENCE_MINUEND_PLACES=244, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=325, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=57, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=266, PETRI_DIFFERENCE_SUBTRAHEND_STATES=7, PETRI_FLOW=7118, PETRI_PLACES=253, PETRI_TRANSITIONS=332} [2021-06-11 04:45:35,052 INFO L343 CegarLoopForPetriNet]: 58 programPoint places, 195 predicate places. [2021-06-11 04:45:35,053 INFO L168 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2021-06-11 04:45:35,053 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 253 places, 332 transitions, 7118 flow [2021-06-11 04:45:35,053 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 253 places, 332 transitions, 7118 flow [2021-06-11 04:45:35,055 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 253 places, 332 transitions, 7118 flow [2021-06-11 04:45:35,942 INFO L129 PetriNetUnfolder]: 5397/9810 cut-off events. [2021-06-11 04:45:35,943 INFO L130 PetriNetUnfolder]: For 64187/64424 co-relation queries the response was YES. [2021-06-11 04:45:36,009 INFO L84 FinitePrefix]: Finished finitePrefix Result has 27946 conditions, 9810 events. 5397/9810 cut-off events. For 64187/64424 co-relation queries the response was YES. Maximal size of possible extension queue 814. Compared 79786 event pairs, 8 based on Foata normal form. 105/6600 useless extension candidates. Maximal degree in co-relation 27657. Up to 2710 conditions per place. [2021-06-11 04:45:36,098 INFO L151 LiptonReduction]: Number of co-enabled transitions 2596 [2021-06-11 04:45:36,112 INFO L163 LiptonReduction]: Checked pairs total: 0 [2021-06-11 04:45:36,112 INFO L165 LiptonReduction]: Total number of compositions: 0 [2021-06-11 04:45:36,112 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 1059 [2021-06-11 04:45:36,113 INFO L480 AbstractCegarLoop]: Abstraction has has 253 places, 332 transitions, 7118 flow [2021-06-11 04:45:36,113 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 11 states, 11 states have (on average 178.36363636363637) internal successors, (1962), 11 states have internal predecessors, (1962), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:45:36,113 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 04:45:36,113 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-11 04:45:36,113 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable38 [2021-06-11 04:45:36,113 INFO L428 AbstractCegarLoop]: === Iteration 40 === [thread0Err6INUSE_VIOLATION, thread0Err0INUSE_VIOLATION, thread0Thread1of1ForFork4Err1INUSE_VIOLATION, thread0Thread1of1ForFork4Err4INUSE_VIOLATION, ULTIMATE.startErr7INUSE_VIOLATION, thread0Thread1of1ForFork4Err5INUSE_VIOLATION, thread0Thread1of1ForFork4Err10INUSE_VIOLATION, thread0Err9INUSE_VIOLATION, thread0Err3INUSE_VIOLATION, thread0Err8INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, thread0Thread1of1ForFork4Err2INUSE_VIOLATION]=== [2021-06-11 04:45:36,113 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 04:45:36,113 INFO L82 PathProgramCache]: Analyzing trace with hash 1850470673, now seen corresponding path program 1 times [2021-06-11 04:45:36,113 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 04:45:36,113 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2085813674] [2021-06-11 04:45:36,116 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 04:45:36,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 04:45:36,141 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:45:36,141 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-06-11 04:45:36,147 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:45:36,147 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-06-11 04:45:36,161 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:45:36,162 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-06-11 04:45:36,176 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:45:36,176 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-06-11 04:45:36,191 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:45:36,191 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-06-11 04:45:36,206 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:45:36,207 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-06-11 04:45:36,221 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:45:36,222 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-06-11 04:45:36,229 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:45:36,229 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-06-11 04:45:36,239 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:45:36,239 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-06-11 04:45:36,247 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:45:36,247 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-06-11 04:45:36,254 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:45:36,254 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 04:45:36,254 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-11 04:45:36,255 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2085813674] [2021-06-11 04:45:36,255 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-11 04:45:36,255 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2021-06-11 04:45:36,255 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1677936570] [2021-06-11 04:45:36,255 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-06-11 04:45:36,255 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 04:45:36,255 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-06-11 04:45:36,255 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=86, Unknown=0, NotChecked=0, Total=110 [2021-06-11 04:45:36,256 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 176 out of 337 [2021-06-11 04:45:36,257 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 253 places, 332 transitions, 7118 flow. Second operand has 11 states, 11 states have (on average 177.45454545454547) internal successors, (1952), 11 states have internal predecessors, (1952), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:45:36,257 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 04:45:36,257 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 176 of 337 [2021-06-11 04:45:36,257 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 04:45:39,319 INFO L129 PetriNetUnfolder]: 11272/17696 cut-off events. [2021-06-11 04:45:39,319 INFO L130 PetriNetUnfolder]: For 337131/337131 co-relation queries the response was YES. [2021-06-11 04:45:39,422 INFO L84 FinitePrefix]: Finished finitePrefix Result has 91902 conditions, 17696 events. 11272/17696 cut-off events. For 337131/337131 co-relation queries the response was YES. Maximal size of possible extension queue 977. Compared 122915 event pairs, 1940 based on Foata normal form. 216/13469 useless extension candidates. Maximal degree in co-relation 91577. Up to 7472 conditions per place. [2021-06-11 04:45:39,456 INFO L132 encePairwiseOnDemand]: 326/337 looper letters, 232 selfloop transitions, 96 changer transitions 22/409 dead transitions. [2021-06-11 04:45:39,456 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 266 places, 409 transitions, 9182 flow [2021-06-11 04:45:39,456 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-11 04:45:39,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2021-06-11 04:45:39,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 2544 transitions. [2021-06-11 04:45:39,458 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.5392115303094531 [2021-06-11 04:45:39,458 INFO L72 ComplementDD]: Start complementDD. Operand 14 states and 2544 transitions. [2021-06-11 04:45:39,458 INFO L73 IsDeterministic]: Start isDeterministic. Operand 14 states and 2544 transitions. [2021-06-11 04:45:39,459 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 04:45:39,459 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 14 states and 2544 transitions. [2021-06-11 04:45:39,460 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 15 states, 14 states have (on average 181.71428571428572) internal successors, (2544), 14 states have internal predecessors, (2544), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:45:39,462 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 15 states, 15 states have (on average 337.0) internal successors, (5055), 15 states have internal predecessors, (5055), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:45:39,462 INFO L81 ComplementDD]: Finished complementDD. Result has 15 states, 15 states have (on average 337.0) internal successors, (5055), 15 states have internal predecessors, (5055), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:45:39,462 INFO L185 Difference]: Start difference. First operand has 253 places, 332 transitions, 7118 flow. Second operand 14 states and 2544 transitions. [2021-06-11 04:45:39,462 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 266 places, 409 transitions, 9182 flow [2021-06-11 04:45:39,890 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 263 places, 409 transitions, 9075 flow, removed 8 selfloop flow, removed 3 redundant places. [2021-06-11 04:45:39,896 INFO L241 Difference]: Finished difference. Result has 265 places, 317 transitions, 6882 flow [2021-06-11 04:45:39,896 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=337, PETRI_DIFFERENCE_MINUEND_FLOW=6589, PETRI_DIFFERENCE_MINUEND_PLACES=250, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=314, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=86, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=227, PETRI_DIFFERENCE_SUBTRAHEND_STATES=14, PETRI_FLOW=6882, PETRI_PLACES=265, PETRI_TRANSITIONS=317} [2021-06-11 04:45:39,896 INFO L343 CegarLoopForPetriNet]: 58 programPoint places, 207 predicate places. [2021-06-11 04:45:39,896 INFO L168 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2021-06-11 04:45:39,896 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 265 places, 317 transitions, 6882 flow [2021-06-11 04:45:39,897 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 265 places, 317 transitions, 6882 flow [2021-06-11 04:45:39,899 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 265 places, 317 transitions, 6882 flow [2021-06-11 04:45:40,701 INFO L129 PetriNetUnfolder]: 4959/9013 cut-off events. [2021-06-11 04:45:40,701 INFO L130 PetriNetUnfolder]: For 54922/55123 co-relation queries the response was YES. [2021-06-11 04:45:40,757 INFO L84 FinitePrefix]: Finished finitePrefix Result has 25081 conditions, 9013 events. 4959/9013 cut-off events. For 54922/55123 co-relation queries the response was YES. Maximal size of possible extension queue 781. Compared 72397 event pairs, 10 based on Foata normal form. 78/5902 useless extension candidates. Maximal degree in co-relation 24791. Up to 2522 conditions per place. [2021-06-11 04:45:40,831 INFO L151 LiptonReduction]: Number of co-enabled transitions 1826 [2021-06-11 04:45:40,845 INFO L163 LiptonReduction]: Checked pairs total: 0 [2021-06-11 04:45:40,845 INFO L165 LiptonReduction]: Total number of compositions: 0 [2021-06-11 04:45:40,845 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 949 [2021-06-11 04:45:40,846 INFO L480 AbstractCegarLoop]: Abstraction has has 265 places, 317 transitions, 6882 flow [2021-06-11 04:45:40,846 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 11 states, 11 states have (on average 177.45454545454547) internal successors, (1952), 11 states have internal predecessors, (1952), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:45:40,846 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 04:45:40,846 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-11 04:45:40,846 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable39 [2021-06-11 04:45:40,846 INFO L428 AbstractCegarLoop]: === Iteration 41 === [thread0Err6INUSE_VIOLATION, thread0Err0INUSE_VIOLATION, thread0Thread1of1ForFork4Err1INUSE_VIOLATION, thread0Thread1of1ForFork4Err4INUSE_VIOLATION, ULTIMATE.startErr7INUSE_VIOLATION, thread0Thread1of1ForFork4Err5INUSE_VIOLATION, thread0Thread1of1ForFork4Err10INUSE_VIOLATION, thread0Err9INUSE_VIOLATION, thread0Err3INUSE_VIOLATION, thread0Err8INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, thread0Thread1of1ForFork4Err2INUSE_VIOLATION]=== [2021-06-11 04:45:40,846 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 04:45:40,846 INFO L82 PathProgramCache]: Analyzing trace with hash -1589189969, now seen corresponding path program 2 times [2021-06-11 04:45:40,846 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 04:45:40,847 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [31043335] [2021-06-11 04:45:40,847 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 04:45:40,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 04:45:40,862 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:45:40,863 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-06-11 04:45:40,868 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:45:40,868 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 55 [2021-06-11 04:45:40,893 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:45:40,894 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 51 [2021-06-11 04:45:40,921 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:45:40,921 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 50 [2021-06-11 04:45:40,949 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:45:40,949 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-06-11 04:45:40,962 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:45:40,962 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-06-11 04:45:40,975 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:45:40,975 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-06-11 04:45:40,984 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:45:40,984 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-06-11 04:45:40,997 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:45:40,997 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 04:45:41,008 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:45:41,008 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-06-11 04:45:41,016 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:45:41,016 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-06-11 04:45:41,024 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:45:41,024 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 04:45:41,024 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-11 04:45:41,024 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [31043335] [2021-06-11 04:45:41,024 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-11 04:45:41,025 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2021-06-11 04:45:41,025 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1392361759] [2021-06-11 04:45:41,025 INFO L460 AbstractCegarLoop]: Interpolant automaton has 12 states [2021-06-11 04:45:41,025 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 04:45:41,025 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-06-11 04:45:41,025 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=100, Unknown=0, NotChecked=0, Total=132 [2021-06-11 04:45:41,026 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 174 out of 337 [2021-06-11 04:45:41,027 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 265 places, 317 transitions, 6882 flow. Second operand has 12 states, 12 states have (on average 175.33333333333334) internal successors, (2104), 12 states have internal predecessors, (2104), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:45:41,027 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 04:45:41,027 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 174 of 337 [2021-06-11 04:45:41,027 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 04:45:43,659 INFO L129 PetriNetUnfolder]: 11056/17551 cut-off events. [2021-06-11 04:45:43,659 INFO L130 PetriNetUnfolder]: For 324631/324631 co-relation queries the response was YES. [2021-06-11 04:45:43,775 INFO L84 FinitePrefix]: Finished finitePrefix Result has 87758 conditions, 17551 events. 11056/17551 cut-off events. For 324631/324631 co-relation queries the response was YES. Maximal size of possible extension queue 957. Compared 123429 event pairs, 1309 based on Foata normal form. 265/13441 useless extension candidates. Maximal degree in co-relation 87397. Up to 8482 conditions per place. [2021-06-11 04:45:43,808 INFO L132 encePairwiseOnDemand]: 328/337 looper letters, 242 selfloop transitions, 80 changer transitions 3/384 dead transitions. [2021-06-11 04:45:43,808 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 272 places, 384 transitions, 8211 flow [2021-06-11 04:45:43,809 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-06-11 04:45:43,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2021-06-11 04:45:43,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 1480 transitions. [2021-06-11 04:45:43,810 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.5489614243323442 [2021-06-11 04:45:43,810 INFO L72 ComplementDD]: Start complementDD. Operand 8 states and 1480 transitions. [2021-06-11 04:45:43,810 INFO L73 IsDeterministic]: Start isDeterministic. Operand 8 states and 1480 transitions. [2021-06-11 04:45:43,810 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 04:45:43,810 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 8 states and 1480 transitions. [2021-06-11 04:45:43,811 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 9 states, 8 states have (on average 185.0) internal successors, (1480), 8 states have internal predecessors, (1480), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:45:43,812 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 9 states, 9 states have (on average 337.0) internal successors, (3033), 9 states have internal predecessors, (3033), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:45:43,812 INFO L81 ComplementDD]: Finished complementDD. Result has 9 states, 9 states have (on average 337.0) internal successors, (3033), 9 states have internal predecessors, (3033), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:45:43,812 INFO L185 Difference]: Start difference. First operand has 265 places, 317 transitions, 6882 flow. Second operand 8 states and 1480 transitions. [2021-06-11 04:45:43,812 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 272 places, 384 transitions, 8211 flow [2021-06-11 04:45:44,353 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 265 places, 384 transitions, 8073 flow, removed 33 selfloop flow, removed 7 redundant places. [2021-06-11 04:45:44,359 INFO L241 Difference]: Finished difference. Result has 267 places, 307 transitions, 6698 flow [2021-06-11 04:45:44,359 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=337, PETRI_DIFFERENCE_MINUEND_FLOW=6392, PETRI_DIFFERENCE_MINUEND_PLACES=258, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=302, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=74, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=227, PETRI_DIFFERENCE_SUBTRAHEND_STATES=8, PETRI_FLOW=6698, PETRI_PLACES=267, PETRI_TRANSITIONS=307} [2021-06-11 04:45:44,359 INFO L343 CegarLoopForPetriNet]: 58 programPoint places, 209 predicate places. [2021-06-11 04:45:44,359 INFO L168 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2021-06-11 04:45:44,359 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 267 places, 307 transitions, 6698 flow [2021-06-11 04:45:44,359 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 267 places, 307 transitions, 6698 flow [2021-06-11 04:45:44,361 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 267 places, 307 transitions, 6698 flow [2021-06-11 04:45:45,249 INFO L129 PetriNetUnfolder]: 5256/9544 cut-off events. [2021-06-11 04:45:45,249 INFO L130 PetriNetUnfolder]: For 55471/55642 co-relation queries the response was YES. [2021-06-11 04:45:45,296 INFO L84 FinitePrefix]: Finished finitePrefix Result has 25734 conditions, 9544 events. 5256/9544 cut-off events. For 55471/55642 co-relation queries the response was YES. Maximal size of possible extension queue 829. Compared 77291 event pairs, 9 based on Foata normal form. 88/6250 useless extension candidates. Maximal degree in co-relation 25384. Up to 2704 conditions per place. [2021-06-11 04:45:45,362 INFO L151 LiptonReduction]: Number of co-enabled transitions 1190 [2021-06-11 04:45:45,374 INFO L163 LiptonReduction]: Checked pairs total: 0 [2021-06-11 04:45:45,374 INFO L165 LiptonReduction]: Total number of compositions: 0 [2021-06-11 04:45:45,374 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 1015 [2021-06-11 04:45:45,374 INFO L480 AbstractCegarLoop]: Abstraction has has 267 places, 307 transitions, 6698 flow [2021-06-11 04:45:45,375 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 12 states, 12 states have (on average 175.33333333333334) internal successors, (2104), 12 states have internal predecessors, (2104), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:45:45,375 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 04:45:45,375 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-11 04:45:45,375 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable40 [2021-06-11 04:45:45,375 INFO L428 AbstractCegarLoop]: === Iteration 42 === [thread0Err6INUSE_VIOLATION, thread0Err0INUSE_VIOLATION, thread0Thread1of1ForFork4Err1INUSE_VIOLATION, thread0Thread1of1ForFork4Err4INUSE_VIOLATION, ULTIMATE.startErr7INUSE_VIOLATION, thread0Thread1of1ForFork4Err5INUSE_VIOLATION, thread0Thread1of1ForFork4Err10INUSE_VIOLATION, thread0Err9INUSE_VIOLATION, thread0Err3INUSE_VIOLATION, thread0Err8INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, thread0Thread1of1ForFork4Err2INUSE_VIOLATION]=== [2021-06-11 04:45:45,375 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 04:45:45,375 INFO L82 PathProgramCache]: Analyzing trace with hash -1920213604, now seen corresponding path program 1 times [2021-06-11 04:45:45,375 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 04:45:45,375 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1917178512] [2021-06-11 04:45:45,375 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 04:45:45,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 04:45:45,400 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:45:45,401 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-06-11 04:45:45,405 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:45:45,406 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 55 [2021-06-11 04:45:45,428 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:45:45,428 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 54 [2021-06-11 04:45:45,458 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:45:45,459 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 50 [2021-06-11 04:45:45,485 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:45:45,486 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-06-11 04:45:45,497 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:45:45,498 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-06-11 04:45:45,509 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:45:45,509 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-06-11 04:45:45,516 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:45:45,517 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-06-11 04:45:45,528 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:45:45,528 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 04:45:45,538 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:45:45,538 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 04:45:45,546 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:45:45,546 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-06-11 04:45:45,553 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:45:45,553 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 04:45:45,554 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-11 04:45:45,554 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1917178512] [2021-06-11 04:45:45,554 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-11 04:45:45,554 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2021-06-11 04:45:45,554 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1166333826] [2021-06-11 04:45:45,554 INFO L460 AbstractCegarLoop]: Interpolant automaton has 12 states [2021-06-11 04:45:45,554 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 04:45:45,554 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-06-11 04:45:45,555 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=96, Unknown=0, NotChecked=0, Total=132 [2021-06-11 04:45:45,556 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 174 out of 337 [2021-06-11 04:45:45,556 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 267 places, 307 transitions, 6698 flow. Second operand has 12 states, 12 states have (on average 175.33333333333334) internal successors, (2104), 12 states have internal predecessors, (2104), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:45:45,556 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 04:45:45,556 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 174 of 337 [2021-06-11 04:45:45,557 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 04:45:48,028 INFO L129 PetriNetUnfolder]: 10179/16312 cut-off events. [2021-06-11 04:45:48,028 INFO L130 PetriNetUnfolder]: For 303970/303970 co-relation queries the response was YES. [2021-06-11 04:45:48,138 INFO L84 FinitePrefix]: Finished finitePrefix Result has 82062 conditions, 16312 events. 10179/16312 cut-off events. For 303970/303970 co-relation queries the response was YES. Maximal size of possible extension queue 897. Compared 115247 event pairs, 1188 based on Foata normal form. 90/12337 useless extension candidates. Maximal degree in co-relation 81670. Up to 8785 conditions per place. [2021-06-11 04:45:48,166 INFO L132 encePairwiseOnDemand]: 329/337 looper letters, 248 selfloop transitions, 31 changer transitions 9/347 dead transitions. [2021-06-11 04:45:48,166 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 271 places, 347 transitions, 7822 flow [2021-06-11 04:45:48,167 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-06-11 04:45:48,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2021-06-11 04:45:48,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 1449 transitions. [2021-06-11 04:45:48,168 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.5374629080118695 [2021-06-11 04:45:48,168 INFO L72 ComplementDD]: Start complementDD. Operand 8 states and 1449 transitions. [2021-06-11 04:45:48,168 INFO L73 IsDeterministic]: Start isDeterministic. Operand 8 states and 1449 transitions. [2021-06-11 04:45:48,168 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 04:45:48,168 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 8 states and 1449 transitions. [2021-06-11 04:45:48,169 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 9 states, 8 states have (on average 181.125) internal successors, (1449), 8 states have internal predecessors, (1449), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:45:48,170 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 9 states, 9 states have (on average 337.0) internal successors, (3033), 9 states have internal predecessors, (3033), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:45:48,170 INFO L81 ComplementDD]: Finished complementDD. Result has 9 states, 9 states have (on average 337.0) internal successors, (3033), 9 states have internal predecessors, (3033), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:45:48,170 INFO L185 Difference]: Start difference. First operand has 267 places, 307 transitions, 6698 flow. Second operand 8 states and 1449 transitions. [2021-06-11 04:45:48,170 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 271 places, 347 transitions, 7822 flow [2021-06-11 04:45:48,535 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 260 places, 347 transitions, 7405 flow, removed 12 selfloop flow, removed 11 redundant places. [2021-06-11 04:45:48,540 INFO L241 Difference]: Finished difference. Result has 261 places, 299 transitions, 6263 flow [2021-06-11 04:45:48,541 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=337, PETRI_DIFFERENCE_MINUEND_FLOW=6161, PETRI_DIFFERENCE_MINUEND_PLACES=253, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=298, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=29, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=267, PETRI_DIFFERENCE_SUBTRAHEND_STATES=8, PETRI_FLOW=6263, PETRI_PLACES=261, PETRI_TRANSITIONS=299} [2021-06-11 04:45:48,541 INFO L343 CegarLoopForPetriNet]: 58 programPoint places, 203 predicate places. [2021-06-11 04:45:48,541 INFO L168 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2021-06-11 04:45:48,541 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 261 places, 299 transitions, 6263 flow [2021-06-11 04:45:48,541 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 261 places, 299 transitions, 6263 flow [2021-06-11 04:45:48,543 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 261 places, 299 transitions, 6263 flow [2021-06-11 04:45:49,347 INFO L129 PetriNetUnfolder]: 5159/9379 cut-off events. [2021-06-11 04:45:49,347 INFO L130 PetriNetUnfolder]: For 43900/44156 co-relation queries the response was YES. [2021-06-11 04:45:49,407 INFO L84 FinitePrefix]: Finished finitePrefix Result has 24200 conditions, 9379 events. 5159/9379 cut-off events. For 43900/44156 co-relation queries the response was YES. Maximal size of possible extension queue 824. Compared 75721 event pairs, 6 based on Foata normal form. 95/6139 useless extension candidates. Maximal degree in co-relation 23868. Up to 2672 conditions per place. [2021-06-11 04:45:49,489 INFO L151 LiptonReduction]: Number of co-enabled transitions 808 [2021-06-11 04:45:49,501 INFO L163 LiptonReduction]: Checked pairs total: 0 [2021-06-11 04:45:49,501 INFO L165 LiptonReduction]: Total number of compositions: 0 [2021-06-11 04:45:49,501 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 960 [2021-06-11 04:45:49,501 INFO L480 AbstractCegarLoop]: Abstraction has has 261 places, 299 transitions, 6263 flow [2021-06-11 04:45:49,501 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 12 states, 12 states have (on average 175.33333333333334) internal successors, (2104), 12 states have internal predecessors, (2104), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:45:49,501 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 04:45:49,501 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-11 04:45:49,502 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable41 [2021-06-11 04:45:49,502 INFO L428 AbstractCegarLoop]: === Iteration 43 === [thread0Err6INUSE_VIOLATION, thread0Err0INUSE_VIOLATION, thread0Thread1of1ForFork4Err1INUSE_VIOLATION, thread0Thread1of1ForFork4Err4INUSE_VIOLATION, ULTIMATE.startErr7INUSE_VIOLATION, thread0Thread1of1ForFork4Err5INUSE_VIOLATION, thread0Thread1of1ForFork4Err10INUSE_VIOLATION, thread0Err9INUSE_VIOLATION, thread0Err3INUSE_VIOLATION, thread0Err8INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, thread0Thread1of1ForFork4Err2INUSE_VIOLATION]=== [2021-06-11 04:45:49,502 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 04:45:49,502 INFO L82 PathProgramCache]: Analyzing trace with hash -182207898, now seen corresponding path program 1 times [2021-06-11 04:45:49,502 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 04:45:49,502 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [689953971] [2021-06-11 04:45:49,502 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 04:45:49,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 04:45:49,524 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:45:49,532 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 04:45:49,533 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:45:49,533 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-06-11 04:45:49,543 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:45:49,543 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-06-11 04:45:49,558 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:45:49,558 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 50 [2021-06-11 04:45:49,576 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:45:49,576 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 50 [2021-06-11 04:45:49,581 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:45:49,581 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 59 [2021-06-11 04:45:49,605 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:45:49,605 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 72 [2021-06-11 04:45:49,631 INFO L142 QuantifierPusher]: treesize reduction 13, result has 81.7 percent of original size [2021-06-11 04:45:49,633 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 58 [2021-06-11 04:45:49,658 INFO L142 QuantifierPusher]: treesize reduction 13, result has 81.9 percent of original size [2021-06-11 04:45:49,658 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 59 [2021-06-11 04:45:49,688 INFO L142 QuantifierPusher]: treesize reduction 5, result has 92.2 percent of original size [2021-06-11 04:45:49,689 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 59 [2021-06-11 04:45:49,716 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:45:49,717 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 50 [2021-06-11 04:45:49,737 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:45:49,737 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-06-11 04:45:49,745 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:45:49,746 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-06-11 04:45:49,753 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:45:49,753 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-06-11 04:45:49,764 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:45:49,764 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 04:45:49,764 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-11 04:45:49,764 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [689953971] [2021-06-11 04:45:49,765 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-11 04:45:49,765 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2021-06-11 04:45:49,765 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1778265638] [2021-06-11 04:45:49,765 INFO L460 AbstractCegarLoop]: Interpolant automaton has 12 states [2021-06-11 04:45:49,765 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 04:45:49,765 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-06-11 04:45:49,765 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=107, Unknown=0, NotChecked=0, Total=132 [2021-06-11 04:45:49,766 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 150 out of 337 [2021-06-11 04:45:49,767 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 261 places, 299 transitions, 6263 flow. Second operand has 12 states, 12 states have (on average 152.0) internal successors, (1824), 12 states have internal predecessors, (1824), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:45:49,767 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 04:45:49,767 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 150 of 337 [2021-06-11 04:45:49,767 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 04:45:54,763 INFO L129 PetriNetUnfolder]: 21567/33641 cut-off events. [2021-06-11 04:45:54,763 INFO L130 PetriNetUnfolder]: For 480756/480756 co-relation queries the response was YES. [2021-06-11 04:45:55,168 INFO L84 FinitePrefix]: Finished finitePrefix Result has 159817 conditions, 33641 events. 21567/33641 cut-off events. For 480756/480756 co-relation queries the response was YES. Maximal size of possible extension queue 1874. Compared 252533 event pairs, 2354 based on Foata normal form. 50/25367 useless extension candidates. Maximal degree in co-relation 159209. Up to 13535 conditions per place. [2021-06-11 04:45:55,217 INFO L132 encePairwiseOnDemand]: 319/337 looper letters, 247 selfloop transitions, 120 changer transitions 18/417 dead transitions. [2021-06-11 04:45:55,218 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 272 places, 417 transitions, 8667 flow [2021-06-11 04:45:55,218 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-06-11 04:45:55,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2021-06-11 04:45:55,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 1926 transitions. [2021-06-11 04:45:55,219 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.4762611275964392 [2021-06-11 04:45:55,219 INFO L72 ComplementDD]: Start complementDD. Operand 12 states and 1926 transitions. [2021-06-11 04:45:55,219 INFO L73 IsDeterministic]: Start isDeterministic. Operand 12 states and 1926 transitions. [2021-06-11 04:45:55,220 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 04:45:55,220 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 12 states and 1926 transitions. [2021-06-11 04:45:55,221 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 13 states, 12 states have (on average 160.5) internal successors, (1926), 12 states have internal predecessors, (1926), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:45:55,222 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 13 states, 13 states have (on average 337.0) internal successors, (4381), 13 states have internal predecessors, (4381), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:45:55,222 INFO L81 ComplementDD]: Finished complementDD. Result has 13 states, 13 states have (on average 337.0) internal successors, (4381), 13 states have internal predecessors, (4381), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:45:55,222 INFO L185 Difference]: Start difference. First operand has 261 places, 299 transitions, 6263 flow. Second operand 12 states and 1926 transitions. [2021-06-11 04:45:55,222 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 272 places, 417 transitions, 8667 flow [2021-06-11 04:45:55,648 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 267 places, 417 transitions, 8585 flow, removed 8 selfloop flow, removed 5 redundant places. [2021-06-11 04:45:55,653 INFO L241 Difference]: Finished difference. Result has 273 places, 330 transitions, 7213 flow [2021-06-11 04:45:55,653 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=337, PETRI_DIFFERENCE_MINUEND_FLOW=6218, PETRI_DIFFERENCE_MINUEND_PLACES=256, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=299, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=90, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=195, PETRI_DIFFERENCE_SUBTRAHEND_STATES=12, PETRI_FLOW=7213, PETRI_PLACES=273, PETRI_TRANSITIONS=330} [2021-06-11 04:45:55,654 INFO L343 CegarLoopForPetriNet]: 58 programPoint places, 215 predicate places. [2021-06-11 04:45:55,654 INFO L168 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2021-06-11 04:45:55,654 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 273 places, 330 transitions, 7213 flow [2021-06-11 04:45:55,654 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 273 places, 330 transitions, 7213 flow [2021-06-11 04:45:55,656 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 273 places, 330 transitions, 7213 flow [2021-06-11 04:45:57,140 INFO L129 PetriNetUnfolder]: 9531/17278 cut-off events. [2021-06-11 04:45:57,140 INFO L130 PetriNetUnfolder]: For 69358/69521 co-relation queries the response was YES. [2021-06-11 04:45:57,270 INFO L84 FinitePrefix]: Finished finitePrefix Result has 44533 conditions, 17278 events. 9531/17278 cut-off events. For 69358/69521 co-relation queries the response was YES. Maximal size of possible extension queue 1604. Compared 155317 event pairs, 27 based on Foata normal form. 55/10871 useless extension candidates. Maximal degree in co-relation 43941. Up to 4642 conditions per place. [2021-06-11 04:45:57,600 INFO L151 LiptonReduction]: Number of co-enabled transitions 896 [2021-06-11 04:45:57,613 INFO L163 LiptonReduction]: Checked pairs total: 0 [2021-06-11 04:45:57,613 INFO L165 LiptonReduction]: Total number of compositions: 0 [2021-06-11 04:45:57,614 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 1960 [2021-06-11 04:45:57,614 INFO L480 AbstractCegarLoop]: Abstraction has has 273 places, 330 transitions, 7213 flow [2021-06-11 04:45:57,614 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 12 states, 12 states have (on average 152.0) internal successors, (1824), 12 states have internal predecessors, (1824), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:45:57,614 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 04:45:57,614 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-11 04:45:57,614 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable42 [2021-06-11 04:45:57,614 INFO L428 AbstractCegarLoop]: === Iteration 44 === [thread0Err6INUSE_VIOLATION, thread0Err0INUSE_VIOLATION, thread0Thread1of1ForFork4Err1INUSE_VIOLATION, thread0Thread1of1ForFork4Err4INUSE_VIOLATION, ULTIMATE.startErr7INUSE_VIOLATION, thread0Thread1of1ForFork4Err5INUSE_VIOLATION, thread0Thread1of1ForFork4Err10INUSE_VIOLATION, thread0Err9INUSE_VIOLATION, thread0Err3INUSE_VIOLATION, thread0Err8INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, thread0Thread1of1ForFork4Err2INUSE_VIOLATION]=== [2021-06-11 04:45:57,615 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 04:45:57,615 INFO L82 PathProgramCache]: Analyzing trace with hash 1328214558, now seen corresponding path program 2 times [2021-06-11 04:45:57,615 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 04:45:57,615 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [861918647] [2021-06-11 04:45:57,615 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 04:45:57,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-11 04:45:57,629 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:45:57,630 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 04:45:57,630 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:45:57,630 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 04:45:57,635 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:45:57,636 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-06-11 04:45:57,645 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:45:57,646 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-06-11 04:45:57,649 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:45:57,649 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-06-11 04:45:57,668 INFO L142 QuantifierPusher]: treesize reduction 16, result has 44.8 percent of original size [2021-06-11 04:45:57,668 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-06-11 04:45:57,673 INFO L142 QuantifierPusher]: treesize reduction 9, result has 50.0 percent of original size [2021-06-11 04:45:57,674 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-06-11 04:45:57,679 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-06-11 04:45:57,679 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-06-11 04:45:57,680 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-11 04:45:57,680 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [861918647] [2021-06-11 04:45:57,680 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-11 04:45:57,680 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-06-11 04:45:57,680 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1324589580] [2021-06-11 04:45:57,680 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-06-11 04:45:57,680 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-11 04:45:57,680 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-06-11 04:45:57,680 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2021-06-11 04:45:57,681 INFO L508 CegarLoopForPetriNet]: Number of universal loopers: 215 out of 337 [2021-06-11 04:45:57,682 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 273 places, 330 transitions, 7213 flow. Second operand has 7 states, 7 states have (on average 218.0) internal successors, (1526), 7 states have internal predecessors, (1526), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:45:57,682 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-06-11 04:45:57,682 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 215 of 337 [2021-06-11 04:45:57,682 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-06-11 04:46:02,750 INFO L129 PetriNetUnfolder]: 21433/33740 cut-off events. [2021-06-11 04:46:02,750 INFO L130 PetriNetUnfolder]: For 482914/483486 co-relation queries the response was YES. [2021-06-11 04:46:03,118 INFO L84 FinitePrefix]: Finished finitePrefix Result has 165255 conditions, 33740 events. 21433/33740 cut-off events. For 482914/483486 co-relation queries the response was YES. Maximal size of possible extension queue 1980. Compared 258761 event pairs, 4188 based on Foata normal form. 134/25239 useless extension candidates. Maximal degree in co-relation 164613. Up to 25691 conditions per place. [2021-06-11 04:46:03,179 INFO L132 encePairwiseOnDemand]: 324/337 looper letters, 182 selfloop transitions, 109 changer transitions 3/357 dead transitions. [2021-06-11 04:46:03,179 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 280 places, 357 transitions, 8224 flow [2021-06-11 04:46:03,179 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-06-11 04:46:03,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2021-06-11 04:46:03,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 1785 transitions. [2021-06-11 04:46:03,180 INFO L553 CegarLoopForPetriNet]: DFA transition density 0.6620919881305638 [2021-06-11 04:46:03,180 INFO L72 ComplementDD]: Start complementDD. Operand 8 states and 1785 transitions. [2021-06-11 04:46:03,180 INFO L73 IsDeterministic]: Start isDeterministic. Operand 8 states and 1785 transitions. [2021-06-11 04:46:03,181 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-06-11 04:46:03,181 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 8 states and 1785 transitions. [2021-06-11 04:46:03,182 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 9 states, 8 states have (on average 223.125) internal successors, (1785), 8 states have internal predecessors, (1785), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:46:03,183 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 9 states, 9 states have (on average 337.0) internal successors, (3033), 9 states have internal predecessors, (3033), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:46:03,183 INFO L81 ComplementDD]: Finished complementDD. Result has 9 states, 9 states have (on average 337.0) internal successors, (3033), 9 states have internal predecessors, (3033), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:46:03,183 INFO L185 Difference]: Start difference. First operand has 273 places, 330 transitions, 7213 flow. Second operand 8 states and 1785 transitions. [2021-06-11 04:46:03,183 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 280 places, 357 transitions, 8224 flow [2021-06-11 04:46:04,602 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 276 places, 357 transitions, 8141 flow, removed 11 selfloop flow, removed 4 redundant places. [2021-06-11 04:46:04,607 INFO L241 Difference]: Finished difference. Result has 279 places, 339 transitions, 7616 flow [2021-06-11 04:46:04,608 INFO L326 CegarLoopForPetriNet]: {PETRI_ALPHABET=337, PETRI_DIFFERENCE_MINUEND_FLOW=7135, PETRI_DIFFERENCE_MINUEND_PLACES=269, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=330, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=100, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=223, PETRI_DIFFERENCE_SUBTRAHEND_STATES=8, PETRI_FLOW=7616, PETRI_PLACES=279, PETRI_TRANSITIONS=339} [2021-06-11 04:46:04,608 INFO L343 CegarLoopForPetriNet]: 58 programPoint places, 221 predicate places. [2021-06-11 04:46:04,608 INFO L168 etLargeBlockEncoding]: Petri net LBE is using semantic-based independence relation. [2021-06-11 04:46:04,608 INFO L137 etLargeBlockEncoding]: Starting large block encoding on Petri net that has 279 places, 339 transitions, 7616 flow [2021-06-11 04:46:04,608 INFO L138 LiptonReduction]: Starting Lipton reduction on Petri net that has 279 places, 339 transitions, 7616 flow [2021-06-11 04:46:04,610 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 279 places, 339 transitions, 7616 flow [2021-06-11 04:46:06,296 INFO L129 PetriNetUnfolder]: 9717/17673 cut-off events. [2021-06-11 04:46:06,296 INFO L130 PetriNetUnfolder]: For 75271/75407 co-relation queries the response was YES. [2021-06-11 04:46:06,419 INFO L84 FinitePrefix]: Finished finitePrefix Result has 48381 conditions, 17673 events. 9717/17673 cut-off events. For 75271/75407 co-relation queries the response was YES. Maximal size of possible extension queue 1627. Compared 160001 event pairs, 18 based on Foata normal form. 48/11231 useless extension candidates. Maximal degree in co-relation 47786. Up to 4774 conditions per place. [2021-06-11 04:46:06,580 INFO L151 LiptonReduction]: Number of co-enabled transitions 902 [2021-06-11 04:46:06,594 INFO L163 LiptonReduction]: Checked pairs total: 0 [2021-06-11 04:46:06,594 INFO L165 LiptonReduction]: Total number of compositions: 0 [2021-06-11 04:46:06,594 INFO L199 CegarLoopForPetriNet]: Time needed for LBE in milliseconds: 1986 [2021-06-11 04:46:06,594 INFO L480 AbstractCegarLoop]: Abstraction has has 279 places, 339 transitions, 7616 flow [2021-06-11 04:46:06,594 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 218.0) internal successors, (1526), 7 states have internal predecessors, (1526), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-11 04:46:06,594 INFO L255 CegarLoopForPetriNet]: Found error trace [2021-06-11 04:46:06,594 INFO L263 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-06-11 04:46:06,594 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable43 [2021-06-11 04:46:06,594 INFO L428 AbstractCegarLoop]: === Iteration 45 === [thread0Err6INUSE_VIOLATION, thread0Err0INUSE_VIOLATION, thread0Thread1of1ForFork4Err1INUSE_VIOLATION, thread0Thread1of1ForFork4Err4INUSE_VIOLATION, ULTIMATE.startErr7INUSE_VIOLATION, thread0Thread1of1ForFork4Err5INUSE_VIOLATION, thread0Thread1of1ForFork4Err10INUSE_VIOLATION, thread0Err9INUSE_VIOLATION, thread0Err3INUSE_VIOLATION, thread0Err8INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, thread0Thread1of1ForFork4Err2INUSE_VIOLATION]=== [2021-06-11 04:46:06,595 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-11 04:46:06,595 INFO L82 PathProgramCache]: Analyzing trace with hash -644711225, now seen corresponding path program 1 times [2021-06-11 04:46:06,595 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-11 04:46:06,595 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1495498972] [2021-06-11 04:46:06,595 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-11 04:46:06,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-06-11 04:46:06,604 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-06-11 04:46:06,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-06-11 04:46:06,613 INFO L223 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-06-11 04:46:06,636 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-06-11 04:46:06,637 INFO L634 BasicCegarLoop]: Counterexample might be feasible [2021-06-11 04:46:06,637 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable44 [2021-06-11 04:46:06,718 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 11.06 04:46:06 BasicIcfg [2021-06-11 04:46:06,718 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-06-11 04:46:06,719 INFO L168 Benchmark]: Toolchain (without parser) took 152610.30 ms. Allocated memory was 362.8 MB in the beginning and 14.5 GB in the end (delta: 14.1 GB). Free memory was 324.3 MB in the beginning and 12.8 GB in the end (delta: -12.5 GB). Peak memory consumption was 1.6 GB. Max. memory is 16.0 GB. [2021-06-11 04:46:06,719 INFO L168 Benchmark]: CDTParser took 0.10 ms. Allocated memory is still 362.8 MB. Free memory was 343.0 MB in the beginning and 342.8 MB in the end (delta: 136.5 kB). There was no memory consumed. Max. memory is 16.0 GB. [2021-06-11 04:46:06,719 INFO L168 Benchmark]: CACSL2BoogieTranslator took 444.45 ms. Allocated memory is still 362.8 MB. Free memory was 324.0 MB in the beginning and 284.3 MB in the end (delta: 39.7 MB). Peak memory consumption was 38.7 MB. Max. memory is 16.0 GB. [2021-06-11 04:46:06,719 INFO L168 Benchmark]: Boogie Procedure Inliner took 26.97 ms. Allocated memory is still 362.8 MB. Free memory was 284.3 MB in the beginning and 282.2 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. [2021-06-11 04:46:06,719 INFO L168 Benchmark]: Boogie Preprocessor took 26.91 ms. Allocated memory is still 362.8 MB. Free memory was 282.2 MB in the beginning and 280.1 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. [2021-06-11 04:46:06,719 INFO L168 Benchmark]: RCFGBuilder took 398.87 ms. Allocated memory is still 362.8 MB. Free memory was 280.1 MB in the beginning and 252.8 MB in the end (delta: 27.3 MB). Peak memory consumption was 27.3 MB. Max. memory is 16.0 GB. [2021-06-11 04:46:06,719 INFO L168 Benchmark]: TraceAbstraction took 151698.26 ms. Allocated memory was 362.8 MB in the beginning and 14.5 GB in the end (delta: 14.1 GB). Free memory was 252.8 MB in the beginning and 12.8 GB in the end (delta: -12.5 GB). Peak memory consumption was 1.6 GB. Max. memory is 16.0 GB. [2021-06-11 04:46:06,720 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.10 ms. Allocated memory is still 362.8 MB. Free memory was 343.0 MB in the beginning and 342.8 MB in the end (delta: 136.5 kB). There was no memory consumed. Max. memory is 16.0 GB. * CACSL2BoogieTranslator took 444.45 ms. Allocated memory is still 362.8 MB. Free memory was 324.0 MB in the beginning and 284.3 MB in the end (delta: 39.7 MB). Peak memory consumption was 38.7 MB. Max. memory is 16.0 GB. * Boogie Procedure Inliner took 26.97 ms. Allocated memory is still 362.8 MB. Free memory was 284.3 MB in the beginning and 282.2 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. * Boogie Preprocessor took 26.91 ms. Allocated memory is still 362.8 MB. Free memory was 282.2 MB in the beginning and 280.1 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.0 GB. * RCFGBuilder took 398.87 ms. Allocated memory is still 362.8 MB. Free memory was 280.1 MB in the beginning and 252.8 MB in the end (delta: 27.3 MB). Peak memory consumption was 27.3 MB. Max. memory is 16.0 GB. * TraceAbstraction took 151698.26 ms. Allocated memory was 362.8 MB in the beginning and 14.5 GB in the end (delta: 14.1 GB). Free memory was 252.8 MB in the beginning and 12.8 GB in the end (delta: -12.5 GB). Peak memory consumption was 1.6 GB. Max. memory is 16.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 3146.4ms, 119 PlacesBefore, 58 PlacesAfterwards, 140 TransitionsBefore, 78 TransitionsAfterwards, 4156 CoEnabledTransitionPairs, 6 FixpointIterations, 11 TrivialSequentialCompositions, 64 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 2 ConcurrentYvCompositions, 1 ChoiceCompositions, 78 TotalNumberOfCompositions, 2570 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 2166, positive: 2155, positive conditional: 0, positive unconditional: 2155, negative: 11, negative conditional: 0, negative unconditional: 11, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 1943, positive: 1935, positive conditional: 0, positive unconditional: 1935, negative: 8, negative conditional: 0, negative unconditional: 8, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 1943, positive: 1935, positive conditional: 0, positive unconditional: 1935, negative: 8, negative conditional: 0, negative unconditional: 8, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 1943, positive: 1935, positive conditional: 0, positive unconditional: 1935, negative: 8, negative conditional: 0, negative unconditional: 8, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 8, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 8, negative conditional: 0, negative unconditional: 8, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 31, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 31, negative conditional: 0, negative unconditional: 31, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 2166, positive: 220, positive conditional: 0, positive unconditional: 220, negative: 3, negative conditional: 0, negative unconditional: 3, unknown: 1943, unknown conditional: 0, unknown unconditional: 1943] , Statistics on independence cache: Total cache size (in pairs): 2686, Positive cache size: 2678, Positive conditional cache size: 0, Positive unconditional cache size: 2678, Negative cache size: 8, Negative conditional cache size: 0, Negative unconditional cache size: 8 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 32.3ms, 53 PlacesBefore, 48 PlacesAfterwards, 77 TransitionsBefore, 77 TransitionsAfterwards, 1086 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 0 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2686, Positive cache size: 2678, Positive conditional cache size: 0, Positive unconditional cache size: 2678, Negative cache size: 8, Negative conditional cache size: 0, Negative unconditional cache size: 8 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 22.1ms, 55 PlacesBefore, 55 PlacesAfterwards, 81 TransitionsBefore, 81 TransitionsAfterwards, 1232 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 0 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2686, Positive cache size: 2678, Positive conditional cache size: 0, Positive unconditional cache size: 2678, Negative cache size: 8, Negative conditional cache size: 0, Negative unconditional cache size: 8 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 29.1ms, 61 PlacesBefore, 61 PlacesAfterwards, 84 TransitionsBefore, 84 TransitionsAfterwards, 1378 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 0 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2686, Positive cache size: 2678, Positive conditional cache size: 0, Positive unconditional cache size: 2678, Negative cache size: 8, Negative conditional cache size: 0, Negative unconditional cache size: 8 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 139.0ms, 63 PlacesBefore, 63 PlacesAfterwards, 95 TransitionsBefore, 95 TransitionsAfterwards, 1732 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 0 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2686, Positive cache size: 2678, Positive conditional cache size: 0, Positive unconditional cache size: 2678, Negative cache size: 8, Negative conditional cache size: 0, Negative unconditional cache size: 8 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 169.7ms, 70 PlacesBefore, 70 PlacesAfterwards, 96 TransitionsBefore, 96 TransitionsAfterwards, 1714 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 0 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2686, Positive cache size: 2678, Positive conditional cache size: 0, Positive unconditional cache size: 2678, Negative cache size: 8, Negative conditional cache size: 0, Negative unconditional cache size: 8 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 114.2ms, 73 PlacesBefore, 73 PlacesAfterwards, 97 TransitionsBefore, 97 TransitionsAfterwards, 1698 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 0 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2686, Positive cache size: 2678, Positive conditional cache size: 0, Positive unconditional cache size: 2678, Negative cache size: 8, Negative conditional cache size: 0, Negative unconditional cache size: 8 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 119.3ms, 75 PlacesBefore, 74 PlacesAfterwards, 100 TransitionsBefore, 100 TransitionsAfterwards, 1708 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 0 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2686, Positive cache size: 2678, Positive conditional cache size: 0, Positive unconditional cache size: 2678, Negative cache size: 8, Negative conditional cache size: 0, Negative unconditional cache size: 8 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 193.8ms, 89 PlacesBefore, 89 PlacesAfterwards, 131 TransitionsBefore, 131 TransitionsAfterwards, 1894 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 0 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2686, Positive cache size: 2678, Positive conditional cache size: 0, Positive unconditional cache size: 2678, Negative cache size: 8, Negative conditional cache size: 0, Negative unconditional cache size: 8 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 253.3ms, 99 PlacesBefore, 99 PlacesAfterwards, 134 TransitionsBefore, 134 TransitionsAfterwards, 2252 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 0 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2686, Positive cache size: 2678, Positive conditional cache size: 0, Positive unconditional cache size: 2678, Negative cache size: 8, Negative conditional cache size: 0, Negative unconditional cache size: 8 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 256.4ms, 100 PlacesBefore, 100 PlacesAfterwards, 141 TransitionsBefore, 141 TransitionsAfterwards, 2286 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 0 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2686, Positive cache size: 2678, Positive conditional cache size: 0, Positive unconditional cache size: 2678, Negative cache size: 8, Negative conditional cache size: 0, Negative unconditional cache size: 8 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 376.1ms, 111 PlacesBefore, 111 PlacesAfterwards, 150 TransitionsBefore, 150 TransitionsAfterwards, 2600 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 0 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2686, Positive cache size: 2678, Positive conditional cache size: 0, Positive unconditional cache size: 2678, Negative cache size: 8, Negative conditional cache size: 0, Negative unconditional cache size: 8 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 404.7ms, 113 PlacesBefore, 113 PlacesAfterwards, 155 TransitionsBefore, 155 TransitionsAfterwards, 2622 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 0 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2686, Positive cache size: 2678, Positive conditional cache size: 0, Positive unconditional cache size: 2678, Negative cache size: 8, Negative conditional cache size: 0, Negative unconditional cache size: 8 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 324.5ms, 120 PlacesBefore, 120 PlacesAfterwards, 156 TransitionsBefore, 156 TransitionsAfterwards, 2506 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 0 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2686, Positive cache size: 2678, Positive conditional cache size: 0, Positive unconditional cache size: 2678, Negative cache size: 8, Negative conditional cache size: 0, Negative unconditional cache size: 8 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 383.3ms, 127 PlacesBefore, 127 PlacesAfterwards, 165 TransitionsBefore, 165 TransitionsAfterwards, 2638 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 0 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2686, Positive cache size: 2678, Positive conditional cache size: 0, Positive unconditional cache size: 2678, Negative cache size: 8, Negative conditional cache size: 0, Negative unconditional cache size: 8 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 419.9ms, 134 PlacesBefore, 134 PlacesAfterwards, 173 TransitionsBefore, 173 TransitionsAfterwards, 2810 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 0 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2686, Positive cache size: 2678, Positive conditional cache size: 0, Positive unconditional cache size: 2678, Negative cache size: 8, Negative conditional cache size: 0, Negative unconditional cache size: 8 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 559.6ms, 143 PlacesBefore, 143 PlacesAfterwards, 186 TransitionsBefore, 186 TransitionsAfterwards, 2984 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 0 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2686, Positive cache size: 2678, Positive conditional cache size: 0, Positive unconditional cache size: 2678, Negative cache size: 8, Negative conditional cache size: 0, Negative unconditional cache size: 8 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 648.7ms, 152 PlacesBefore, 152 PlacesAfterwards, 215 TransitionsBefore, 215 TransitionsAfterwards, 3156 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 0 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2686, Positive cache size: 2678, Positive conditional cache size: 0, Positive unconditional cache size: 2678, Negative cache size: 8, Negative conditional cache size: 0, Negative unconditional cache size: 8 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 592.1ms, 165 PlacesBefore, 165 PlacesAfterwards, 233 TransitionsBefore, 233 TransitionsAfterwards, 3326 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 0 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2686, Positive cache size: 2678, Positive conditional cache size: 0, Positive unconditional cache size: 2678, Negative cache size: 8, Negative conditional cache size: 0, Negative unconditional cache size: 8 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 594.9ms, 170 PlacesBefore, 170 PlacesAfterwards, 233 TransitionsBefore, 233 TransitionsAfterwards, 3306 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 0 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2686, Positive cache size: 2678, Positive conditional cache size: 0, Positive unconditional cache size: 2678, Negative cache size: 8, Negative conditional cache size: 0, Negative unconditional cache size: 8 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 605.1ms, 175 PlacesBefore, 175 PlacesAfterwards, 232 TransitionsBefore, 232 TransitionsAfterwards, 3262 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 0 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2686, Positive cache size: 2678, Positive conditional cache size: 0, Positive unconditional cache size: 2678, Negative cache size: 8, Negative conditional cache size: 0, Negative unconditional cache size: 8 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 596.7ms, 180 PlacesBefore, 180 PlacesAfterwards, 233 TransitionsBefore, 233 TransitionsAfterwards, 3186 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 0 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2686, Positive cache size: 2678, Positive conditional cache size: 0, Positive unconditional cache size: 2678, Negative cache size: 8, Negative conditional cache size: 0, Negative unconditional cache size: 8 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 675.7ms, 180 PlacesBefore, 180 PlacesAfterwards, 240 TransitionsBefore, 240 TransitionsAfterwards, 3680 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 0 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2686, Positive cache size: 2678, Positive conditional cache size: 0, Positive unconditional cache size: 2678, Negative cache size: 8, Negative conditional cache size: 0, Negative unconditional cache size: 8 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 651.5ms, 188 PlacesBefore, 188 PlacesAfterwards, 235 TransitionsBefore, 235 TransitionsAfterwards, 3558 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 0 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2686, Positive cache size: 2678, Positive conditional cache size: 0, Positive unconditional cache size: 2678, Negative cache size: 8, Negative conditional cache size: 0, Negative unconditional cache size: 8 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 691.0ms, 190 PlacesBefore, 189 PlacesAfterwards, 237 TransitionsBefore, 237 TransitionsAfterwards, 3652 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 0 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2686, Positive cache size: 2678, Positive conditional cache size: 0, Positive unconditional cache size: 2678, Negative cache size: 8, Negative conditional cache size: 0, Negative unconditional cache size: 8 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 665.3ms, 193 PlacesBefore, 193 PlacesAfterwards, 227 TransitionsBefore, 227 TransitionsAfterwards, 3318 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 0 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2686, Positive cache size: 2678, Positive conditional cache size: 0, Positive unconditional cache size: 2678, Negative cache size: 8, Negative conditional cache size: 0, Negative unconditional cache size: 8 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 674.8ms, 194 PlacesBefore, 194 PlacesAfterwards, 231 TransitionsBefore, 231 TransitionsAfterwards, 3356 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 0 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2686, Positive cache size: 2678, Positive conditional cache size: 0, Positive unconditional cache size: 2678, Negative cache size: 8, Negative conditional cache size: 0, Negative unconditional cache size: 8 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 690.0ms, 199 PlacesBefore, 199 PlacesAfterwards, 226 TransitionsBefore, 226 TransitionsAfterwards, 2986 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 0 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2686, Positive cache size: 2678, Positive conditional cache size: 0, Positive unconditional cache size: 2678, Negative cache size: 8, Negative conditional cache size: 0, Negative unconditional cache size: 8 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 728.5ms, 210 PlacesBefore, 210 PlacesAfterwards, 257 TransitionsBefore, 257 TransitionsAfterwards, 3428 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 0 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2686, Positive cache size: 2678, Positive conditional cache size: 0, Positive unconditional cache size: 2678, Negative cache size: 8, Negative conditional cache size: 0, Negative unconditional cache size: 8 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 910.1ms, 217 PlacesBefore, 217 PlacesAfterwards, 296 TransitionsBefore, 296 TransitionsAfterwards, 3510 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 0 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2686, Positive cache size: 2678, Positive conditional cache size: 0, Positive unconditional cache size: 2678, Negative cache size: 8, Negative conditional cache size: 0, Negative unconditional cache size: 8 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 952.0ms, 227 PlacesBefore, 227 PlacesAfterwards, 305 TransitionsBefore, 305 TransitionsAfterwards, 3770 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 0 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2686, Positive cache size: 2678, Positive conditional cache size: 0, Positive unconditional cache size: 2678, Negative cache size: 8, Negative conditional cache size: 0, Negative unconditional cache size: 8 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 1027.2ms, 229 PlacesBefore, 229 PlacesAfterwards, 302 TransitionsBefore, 302 TransitionsAfterwards, 3524 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 0 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2686, Positive cache size: 2678, Positive conditional cache size: 0, Positive unconditional cache size: 2678, Negative cache size: 8, Negative conditional cache size: 0, Negative unconditional cache size: 8 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 989.9ms, 231 PlacesBefore, 231 PlacesAfterwards, 309 TransitionsBefore, 309 TransitionsAfterwards, 3712 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 0 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2686, Positive cache size: 2678, Positive conditional cache size: 0, Positive unconditional cache size: 2678, Negative cache size: 8, Negative conditional cache size: 0, Negative unconditional cache size: 8 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 1020.6ms, 234 PlacesBefore, 234 PlacesAfterwards, 307 TransitionsBefore, 307 TransitionsAfterwards, 3572 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 0 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2686, Positive cache size: 2678, Positive conditional cache size: 0, Positive unconditional cache size: 2678, Negative cache size: 8, Negative conditional cache size: 0, Negative unconditional cache size: 8 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 1039.3ms, 241 PlacesBefore, 241 PlacesAfterwards, 325 TransitionsBefore, 325 TransitionsAfterwards, 3600 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 0 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2686, Positive cache size: 2678, Positive conditional cache size: 0, Positive unconditional cache size: 2678, Negative cache size: 8, Negative conditional cache size: 0, Negative unconditional cache size: 8 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 1075.6ms, 240 PlacesBefore, 240 PlacesAfterwards, 317 TransitionsBefore, 317 TransitionsAfterwards, 3326 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 0 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2686, Positive cache size: 2678, Positive conditional cache size: 0, Positive unconditional cache size: 2678, Negative cache size: 8, Negative conditional cache size: 0, Negative unconditional cache size: 8 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 1028.0ms, 239 PlacesBefore, 239 PlacesAfterwards, 313 TransitionsBefore, 313 TransitionsAfterwards, 3094 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 0 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2686, Positive cache size: 2678, Positive conditional cache size: 0, Positive unconditional cache size: 2678, Negative cache size: 8, Negative conditional cache size: 0, Negative unconditional cache size: 8 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 1030.7ms, 242 PlacesBefore, 242 PlacesAfterwards, 315 TransitionsBefore, 315 TransitionsAfterwards, 2852 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 0 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2686, Positive cache size: 2678, Positive conditional cache size: 0, Positive unconditional cache size: 2678, Negative cache size: 8, Negative conditional cache size: 0, Negative unconditional cache size: 8 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 1022.0ms, 246 PlacesBefore, 246 PlacesAfterwards, 328 TransitionsBefore, 328 TransitionsAfterwards, 2732 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 0 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2686, Positive cache size: 2678, Positive conditional cache size: 0, Positive unconditional cache size: 2678, Negative cache size: 8, Negative conditional cache size: 0, Negative unconditional cache size: 8 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 1059.3ms, 253 PlacesBefore, 253 PlacesAfterwards, 332 TransitionsBefore, 332 TransitionsAfterwards, 2596 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 0 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2686, Positive cache size: 2678, Positive conditional cache size: 0, Positive unconditional cache size: 2678, Negative cache size: 8, Negative conditional cache size: 0, Negative unconditional cache size: 8 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 948.8ms, 265 PlacesBefore, 265 PlacesAfterwards, 317 TransitionsBefore, 317 TransitionsAfterwards, 1826 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 0 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2686, Positive cache size: 2678, Positive conditional cache size: 0, Positive unconditional cache size: 2678, Negative cache size: 8, Negative conditional cache size: 0, Negative unconditional cache size: 8 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 1014.7ms, 267 PlacesBefore, 267 PlacesAfterwards, 307 TransitionsBefore, 307 TransitionsAfterwards, 1190 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 0 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2686, Positive cache size: 2678, Positive conditional cache size: 0, Positive unconditional cache size: 2678, Negative cache size: 8, Negative conditional cache size: 0, Negative unconditional cache size: 8 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 959.7ms, 261 PlacesBefore, 261 PlacesAfterwards, 299 TransitionsBefore, 299 TransitionsAfterwards, 808 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 0 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2686, Positive cache size: 2678, Positive conditional cache size: 0, Positive unconditional cache size: 2678, Negative cache size: 8, Negative conditional cache size: 0, Negative unconditional cache size: 8 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 1959.5ms, 273 PlacesBefore, 273 PlacesAfterwards, 330 TransitionsBefore, 330 TransitionsAfterwards, 896 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 0 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2686, Positive cache size: 2678, Positive conditional cache size: 0, Positive unconditional cache size: 2678, Negative cache size: 8, Negative conditional cache size: 0, Negative unconditional cache size: 8 - StatisticsResult: PetriNetLargeBlockEncoding benchmarks Lipton Reduction Statistics: ReductionTime: 1985.5ms, 279 PlacesBefore, 279 PlacesAfterwards, 339 TransitionsBefore, 339 TransitionsAfterwards, 902 CoEnabledTransitionPairs, 1 FixpointIterations, 0 TrivialSequentialCompositions, 0 ConcurrentSequentialCompositions, 0 TrivialYvCompositions, 0 ConcurrentYvCompositions, 0 ChoiceCompositions, 0 TotalNumberOfCompositions, 0 MoverChecksTotal, Independence Relation Statistics: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 2686, Positive cache size: 2678, Positive conditional cache size: 0, Positive unconditional cache size: 2678, Negative cache size: 8, Negative conditional cache size: 0, Negative unconditional cache size: 8 - CounterExampleResult [Line: 1123]: a call to reach_error is reachable a call to reach_error is reachable We found a FailurePath: [L1124] 0 char *v; [L1161] 0 pthread_t t; [L1162] FCALL, FORK 0 pthread_create(&t, 0, thread0, 0) VAL [arg={0:0}, v={0:0}] [L1146] 1 pthread_t t1, t2, t3, t4, t5; [L1147] FCALL, FORK 1 pthread_create(&t1, 0, thread1, 0) VAL [arg={0:0}, arg={0:0}, arg={0:0}, t1={11:0}, t2={14:0}, t3={10:0}, t4={13:0}, t5={6:0}, v={0:0}] [L1163] 0 \read(t) VAL [arg={0:0}, arg={0:0}, arg={0:0}, t1={11:0}, t2={14:0}, t3={10:0}, t4={13:0}, t5={6:0}, v={0:0}] [L1148] 1 \read(t1) VAL [\read(t1)=0, arg={0:0}, arg={0:0}, arg={0:0}, t1={11:0}, t2={14:0}, t3={10:0}, t4={13:0}, t5={6:0}, v={0:0}] [L1127] 2 v = malloc(sizeof(char)) [L1128] 2 return 0; [L1148] FCALL, JOIN 2 pthread_join(t1, 0) VAL [\read(t1)=0, \result={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, malloc(sizeof(char))={-1:0}, t1={11:0}, t2={14:0}, t3={10:0}, t4={13:0}, t5={6:0}, v={-1:0}] [L1149] FCALL, FORK 1 pthread_create(&t2, 0, thread2, 0) VAL [\result={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, malloc(sizeof(char))={-1:0}, t1={11:0}, t2={14:0}, t3={10:0}, t4={13:0}, t5={6:0}, v={-1:0}] [L1133] 3 v[0] = 'X' [L1135] 3 return 0; [L1150] FCALL, FORK 1 pthread_create(&t3, 0, thread3, 0) VAL [\result={0:0}, \result={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, malloc(sizeof(char))={-1:0}, t1={11:0}, t2={14:0}, t3={10:0}, t4={13:0}, t5={6:0}, v={-1:0}] [L1151] FCALL, FORK 1 pthread_create(&t4, 0, thread2, 0) VAL [\result={0:0}, \result={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, malloc(sizeof(char))={-1:0}, t1={11:0}, t2={14:0}, t3={10:0}, t4={13:0}, t5={6:0}, v={-1:0}] [L1152] FCALL, FORK 1 pthread_create(&t5, 0, thread2, 0) VAL [\result={0:0}, \result={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, malloc(sizeof(char))={-1:0}, t1={11:0}, t2={14:0}, t3={10:0}, t4={13:0}, t5={6:0}, v={-1:0}] [L1153] 1 \read(t2) VAL [\read(t2)=1, \result={0:0}, \result={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, malloc(sizeof(char))={-1:0}, t1={11:0}, t2={14:0}, t3={10:0}, t4={13:0}, t5={6:0}, v={-1:0}] [L1133] 6 v[0] = 'X' [L1135] 6 return 0; [L1133] 5 v[0] = 'X' [L1135] 5 return 0; [L1140] 4 v[0] = 'Y' [L1142] 4 return 0; [L1153] FCALL, JOIN 3 pthread_join(t2, 0) VAL [\read(t2)=1, \result={0:0}, \result={0:0}, \result={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, malloc(sizeof(char))={-1:0}, t1={11:0}, t2={14:0}, t3={10:0}, t4={13:0}, t5={6:0}, v={-1:0}] [L1154] 1 \read(t3) VAL [\read(t3)=2, \result={0:0}, \result={0:0}, \result={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, malloc(sizeof(char))={-1:0}, t1={11:0}, t2={14:0}, t3={10:0}, t4={13:0}, t5={6:0}, v={-1:0}] [L1154] FCALL, JOIN 4 pthread_join(t3, 0) VAL [\read(t3)=2, \result={0:0}, \result={0:0}, \result={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, malloc(sizeof(char))={-1:0}, t1={11:0}, t2={14:0}, t3={10:0}, t4={13:0}, t5={6:0}, v={-1:0}] [L1155] 1 \read(t4) VAL [\read(t4)=3, \result={0:0}, \result={0:0}, \result={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, malloc(sizeof(char))={-1:0}, t1={11:0}, t2={14:0}, t3={10:0}, t4={13:0}, t5={6:0}, v={-1:0}] [L1155] FCALL, JOIN 5 pthread_join(t4, 0) VAL [\read(t4)=3, \result={0:0}, \result={0:0}, \result={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, malloc(sizeof(char))={-1:0}, t1={11:0}, t2={14:0}, t3={10:0}, t4={13:0}, t5={6:0}, v={-1:0}] [L1156] 1 \read(t5) VAL [\read(t5)=4, \result={0:0}, \result={0:0}, \result={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, malloc(sizeof(char))={-1:0}, t1={11:0}, t2={14:0}, t3={10:0}, t4={13:0}, t5={6:0}, v={-1:0}] [L1156] FCALL, JOIN 6 pthread_join(t5, 0) VAL [\read(t5)=4, \result={0:0}, \result={0:0}, \result={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, malloc(sizeof(char))={-1:0}, t1={11:0}, t2={14:0}, t3={10:0}, t4={13:0}, t5={6:0}, v={-1:0}] [L1157] 1 return 0; [L1157] 1 return 0; [L1157] 1 return 0; [L1157] 1 return 0; [L1157] 1 return 0; [L1157] 1 return 0; [L1163] FCALL, JOIN 1 pthread_join(t, 0) VAL [\result={0:0}, \result={0:0}, \result={0:0}, \result={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, malloc(sizeof(char))={-1:0}, v={-1:0}] [L1164] 0 v[0] [L1123] COND TRUE 0 !expression [L1123] 0 reach_error() VAL [\result={0:0}, \result={0:0}, \result={0:0}, \result={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, malloc(sizeof(char))={-1:0}, v={-1:0}] - StatisticsResult: Ultimate Automizer benchmark data CFG has 5 procedures, 97 locations, 1 error locations. Started 1 CEGAR loops. EmptinessCheckTime: 2.5ms, RemoveRedundantFlowTime: 0.0ms, RemoveRedundantFlowUnfoldingTime: 0.0ms, BackfoldingTime: 0.0ms, BackfoldingUnfoldingTime: 0.0ms, FlowIncreaseByBackfolding: 0, BasicCegarLoop: VerificationResult: UNSAFE, OverallTime: 151395.3ms, OverallIterations: 45, TraceHistogramMax: 1, EmptinessCheckTime: 0.0ms, AutomataDifference: 113719.2ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 3248.1ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 1247 SDtfs, 2896 SDslu, 2838 SDs, 0 SdLazy, 11356 SolverSat, 1207 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 5798.4ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 601 GetRequests, 46 SyntacticMatches, 18 SemanticMatches, 537 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 704 ImplicationChecksByTransitivity, 8845.9ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=7616occurred in iteration=44, InterpolantAutomatonStates: 392, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 46.1ms SsaConstructionTime, 241.7ms SatisfiabilityAnalysisTime, 4152.2ms InterpolantComputationTime, 805 NumberOfCodeBlocks, 805 NumberOfCodeBlocksAsserted, 45 NumberOfCheckSat, 730 ConstructedInterpolants, 0 QuantifiedInterpolants, 12981 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 44 InterpolantComputations, 44 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! Received shutdown request...