/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-PN-NoLbe.epf -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml --cacsl2boogietranslator.check.absence.of.data.races.in.concurrent.programs true --cacsl2boogietranslator.check.unreachability.of.error.function.in.sv-comp.mode false -i ../../../trunk/examples/svcomp/weaver/array-eq-trans.wvr.c -------------------------------------------------------------------------------- This is Ultimate 0.2.1-eaa536417960c97dc4122e532ee2691877b99d76-eaa5364 [2021-10-16 22:59:39,058 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-16 22:59:39,060 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-16 22:59:39,114 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2021-10-16 22:59:39,119 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-16 22:59:39,120 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-16 22:59:39,120 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-16 22:59:39,121 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-16 22:59:39,122 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-16 22:59:39,122 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-16 22:59:39,123 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-16 22:59:39,124 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-16 22:59:39,125 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-16 22:59:39,126 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-16 22:59:39,126 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-16 22:59:39,127 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-16 22:59:39,128 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2021-10-16 22:59:39,133 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-16 22:59:39,133 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-16 22:59:39,133 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-16 22:59:39,134 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-PN-NoLbe.epf [2021-10-16 22:59:39,147 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-16 22:59:39,148 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-16 22:59:39,148 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-16 22:59:39,149 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-16 22:59:39,149 INFO L138 SettingsManager]: * Use SBE=true [2021-10-16 22:59:39,149 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-16 22:59:39,149 INFO L138 SettingsManager]: * sizeof long=4 [2021-10-16 22:59:39,149 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-16 22:59:39,149 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-10-16 22:59:39,149 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-16 22:59:39,149 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-16 22:59:39,150 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-16 22:59:39,150 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-16 22:59:39,150 INFO L138 SettingsManager]: * sizeof long double=12 [2021-10-16 22:59:39,150 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-16 22:59:39,150 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-16 22:59:39,150 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-16 22:59:39,150 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-16 22:59:39,150 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-16 22:59:39,150 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-10-16 22:59:39,150 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-16 22:59:39,151 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-16 22:59:39,151 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-16 22:59:39,151 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-16 22:59:39,151 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-16 22:59:39,151 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-10-16 22:59:39,151 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-16 22:59:39,151 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-10-16 22:59:39,151 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-10-16 22:59:39,151 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Check absence of data races in concurrent programs -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Check unreachability of error function in SV-COMP mode -> false [2021-10-16 22:59:39,289 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-16 22:59:39,302 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-16 22:59:39,304 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-16 22:59:39,304 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-16 22:59:39,305 INFO L275 PluginConnector]: CDTParser initialized [2021-10-16 22:59:39,305 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/array-eq-trans.wvr.c [2021-10-16 22:59:39,349 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ec068155f/949300a177f446c8ace85965f48c5463/FLAGc06360290 [2021-10-16 22:59:39,720 INFO L306 CDTParser]: Found 1 translation units. [2021-10-16 22:59:39,721 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/array-eq-trans.wvr.c [2021-10-16 22:59:39,729 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ec068155f/949300a177f446c8ace85965f48c5463/FLAGc06360290 [2021-10-16 22:59:39,740 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ec068155f/949300a177f446c8ace85965f48c5463 [2021-10-16 22:59:39,743 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-16 22:59:39,745 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2021-10-16 22:59:39,747 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-16 22:59:39,747 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-16 22:59:39,749 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-16 22:59:39,749 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 10:59:39" (1/1) ... [2021-10-16 22:59:39,750 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@77d3dd53 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 10:59:39, skipping insertion in model container [2021-10-16 22:59:39,750 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 10:59:39" (1/1) ... [2021-10-16 22:59:39,754 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-16 22:59:39,772 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-16 22:59:39,960 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/array-eq-trans.wvr.c[2737,2750] [2021-10-16 22:59:39,971 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-16 22:59:39,979 INFO L203 MainTranslator]: Completed pre-run [2021-10-16 22:59:40,015 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/array-eq-trans.wvr.c[2737,2750] [2021-10-16 22:59:40,017 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-16 22:59:40,029 INFO L208 MainTranslator]: Completed translation [2021-10-16 22:59:40,030 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 10:59:40 WrapperNode [2021-10-16 22:59:40,030 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-16 22:59:40,030 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-16 22:59:40,031 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-16 22:59:40,031 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-16 22:59:40,040 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 10:59:40" (1/1) ... [2021-10-16 22:59:40,050 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 10:59:40" (1/1) ... [2021-10-16 22:59:40,072 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-16 22:59:40,072 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-10-16 22:59:40,072 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-10-16 22:59:40,072 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-10-16 22:59:40,077 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 10:59:40" (1/1) ... [2021-10-16 22:59:40,077 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 10:59:40" (1/1) ... [2021-10-16 22:59:40,081 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 10:59:40" (1/1) ... [2021-10-16 22:59:40,081 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 10:59:40" (1/1) ... [2021-10-16 22:59:40,092 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 10:59:40" (1/1) ... [2021-10-16 22:59:40,096 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 10:59:40" (1/1) ... [2021-10-16 22:59:40,097 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 10:59:40" (1/1) ... [2021-10-16 22:59:40,105 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-10-16 22:59:40,105 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-10-16 22:59:40,106 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-10-16 22:59:40,106 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-10-16 22:59:40,106 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 10:59:40" (1/1) ... [2021-10-16 22:59:40,126 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-16 22:59:40,136 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-10-16 22:59:40,162 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-10-16 22:59:40,182 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-10-16 22:59:40,188 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2021-10-16 22:59:40,188 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2021-10-16 22:59:40,188 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2021-10-16 22:59:40,189 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2021-10-16 22:59:40,189 INFO L130 BoogieDeclarations]: Found specification of procedure thread3 [2021-10-16 22:59:40,189 INFO L138 BoogieDeclarations]: Found implementation of procedure thread3 [2021-10-16 22:59:40,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-10-16 22:59:40,189 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-10-16 22:59:40,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-10-16 22:59:40,189 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-10-16 22:59:40,189 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-10-16 22:59:40,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-10-16 22:59:40,189 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-10-16 22:59:40,189 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-10-16 22:59:40,190 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-10-16 22:59:40,769 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-10-16 22:59:40,769 INFO L299 CfgBuilder]: Removed 34 assume(true) statements. [2021-10-16 22:59:40,771 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.10 10:59:40 BoogieIcfgContainer [2021-10-16 22:59:40,772 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-10-16 22:59:40,774 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-10-16 22:59:40,774 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-10-16 22:59:40,776 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-10-16 22:59:40,777 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.10 10:59:39" (1/3) ... [2021-10-16 22:59:40,777 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@d78c5bb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.10 10:59:40, skipping insertion in model container [2021-10-16 22:59:40,778 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 10:59:40" (2/3) ... [2021-10-16 22:59:40,778 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@d78c5bb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.10 10:59:40, skipping insertion in model container [2021-10-16 22:59:40,778 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.10 10:59:40" (3/3) ... [2021-10-16 22:59:40,781 INFO L111 eAbstractionObserver]: Analyzing ICFG array-eq-trans.wvr.c [2021-10-16 22:59:40,785 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-10-16 22:59:40,785 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 12 error locations. [2021-10-16 22:59:40,785 INFO L516 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-10-16 22:59:40,836 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,836 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,836 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,837 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,837 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,837 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,837 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,837 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,837 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,837 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,837 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,837 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,838 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~short7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,838 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~short7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,838 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~short7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,838 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~short7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,838 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~short7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,839 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~short7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,839 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,840 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,840 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~short7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,840 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~short7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,840 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~short7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,840 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~short7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,840 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,840 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,840 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,840 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,841 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,841 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,841 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,841 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,842 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,842 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,842 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,842 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,842 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,842 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,843 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,843 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,843 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,843 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,843 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~short7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,843 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~short7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,843 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,843 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,843 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,843 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,844 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~short7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,844 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~short7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,844 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~short7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,844 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~short7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,844 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,844 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,844 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,844 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,844 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,844 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,845 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,845 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,845 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~mem12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,845 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~mem12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,845 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,845 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,846 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,846 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,846 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,846 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,847 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,847 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,847 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,847 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,847 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,847 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,847 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,847 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,847 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,848 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,848 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,848 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,848 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~mem14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,848 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~mem14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,848 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,848 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,848 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,849 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,849 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,849 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,849 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,849 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,849 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,849 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,850 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~mem12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,850 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~mem14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,850 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~mem12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,851 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~mem14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,851 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~mem12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,854 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~mem14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,854 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~mem12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,854 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~mem14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,859 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,859 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,859 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,859 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,859 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,860 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,860 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,860 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,860 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~mem12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,860 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~mem12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,860 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~mem12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,860 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~mem12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,860 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,861 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,861 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,861 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,861 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,861 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,861 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,861 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,861 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,862 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,862 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,862 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,862 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~mem14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,862 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~mem14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,862 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~mem14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,862 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~mem14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,862 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,862 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,863 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,863 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,863 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,863 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,863 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,863 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,863 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~post17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,863 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~post17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,863 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~post17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,863 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~post17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,864 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,864 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,864 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,864 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,864 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,864 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,865 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,865 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,865 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,865 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,865 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~post17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,865 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~post17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,865 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,865 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,866 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,866 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,866 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,866 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,866 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,866 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,867 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,867 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,867 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,867 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,868 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,868 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,868 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,868 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,868 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,868 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,869 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,869 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,869 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,869 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,869 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,869 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,869 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,869 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,869 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,869 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,869 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,869 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,870 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,870 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,870 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,870 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,870 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,870 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,870 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,870 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,870 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,870 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,870 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,871 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,871 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,871 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,871 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,871 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,871 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,871 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,871 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,871 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,871 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,871 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,872 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,872 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,872 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,872 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,872 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,872 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,872 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,872 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,872 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,872 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,872 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,873 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,873 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,873 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,873 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,873 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,873 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,873 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,873 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,874 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,876 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,876 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,876 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,877 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,877 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,877 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,877 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,877 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,877 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,877 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,877 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,882 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,883 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,883 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,883 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,883 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,883 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,883 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,883 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,883 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,883 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,884 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,884 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,884 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,884 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,884 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,884 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,884 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,884 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,884 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,884 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,885 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,885 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,885 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,885 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,888 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,889 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,889 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,889 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,889 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,889 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,889 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,889 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,889 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,889 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,889 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,889 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,890 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,890 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,890 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,890 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,890 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,890 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,890 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,890 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,890 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,890 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,890 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,890 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,890 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,891 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,891 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,891 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,891 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,891 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,891 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,891 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~post33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,891 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~post33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,891 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~post33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,891 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~post33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,891 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,892 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,892 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,892 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,892 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,892 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,892 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,892 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,892 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,892 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,892 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~post33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,892 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~post33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,892 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,892 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,893 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,893 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,893 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,893 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,893 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,893 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,894 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,894 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,894 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,894 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,894 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,894 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,894 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~short39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,894 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~short39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,894 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~short39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,894 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~short39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,894 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~short39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,895 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~short39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,895 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,895 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,895 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~short39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,895 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~short39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,895 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~short39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,895 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~short39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,895 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,895 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,895 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,895 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,895 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,895 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,896 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,896 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,896 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,896 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,896 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,896 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,896 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,896 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,896 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,896 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,896 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,896 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,897 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~short39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,897 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~short39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,897 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,897 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,898 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,898 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,898 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~short39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,898 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~short39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,898 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~short39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,898 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~short39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,898 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,898 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,898 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,898 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,898 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,898 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,898 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,899 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,899 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~mem44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,899 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~mem44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,899 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,899 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,899 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,899 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,899 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,899 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,899 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,900 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,900 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,900 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,900 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,900 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,901 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,901 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,901 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,901 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,901 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,901 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,901 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~mem46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,901 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~mem46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,901 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,902 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,902 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,902 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,902 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,902 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,902 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,902 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,902 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,902 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,902 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~mem44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,903 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~mem46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,903 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~mem44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,903 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~mem46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,903 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~mem44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,903 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~mem46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,903 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~mem44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,903 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~mem46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,903 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,903 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,903 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,903 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,903 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,904 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,904 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,904 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,904 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~mem44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,904 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~mem44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,904 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~mem44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,904 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~mem44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,904 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,904 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,904 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,904 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,904 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,904 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,905 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,905 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,905 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,905 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,905 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,905 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,905 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~mem46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,905 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~mem46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,905 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~mem46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,905 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~mem46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,905 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,905 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,905 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,906 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,906 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,906 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,906 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,906 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,906 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~post49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,906 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~post49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,906 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~post49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,906 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~post49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,906 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,906 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,906 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,907 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,907 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,907 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,907 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,907 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,907 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,907 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,907 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~post49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,907 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~post49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,907 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,907 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,912 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,912 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,912 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~short23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,913 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,913 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,913 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~post33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,913 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,913 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,913 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,913 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,913 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,914 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,914 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,914 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~mem28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,914 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,914 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,914 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,914 WARN L313 ript$VariableManager]: TermVariabe |thread2Thread1of1ForFork0_#t~nondet21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,918 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,919 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,919 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,919 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,919 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,919 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~mem44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,919 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,919 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,919 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~mem46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,919 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,919 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,919 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,920 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,920 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,920 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~post49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,920 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,920 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~nondet45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,920 WARN L313 ript$VariableManager]: TermVariabe |thread3Thread1of1ForFork1_#t~short39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,922 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,922 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,922 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,922 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,922 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,922 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,922 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~short7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,922 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,922 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,922 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~post17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,922 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,923 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~mem14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,923 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,923 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~mem12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,923 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,923 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,923 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,923 WARN L313 ript$VariableManager]: TermVariabe |thread1Thread1of1ForFork2_#t~nondet11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-10-16 22:59:40,928 INFO L148 ThreadInstanceAdder]: Constructed 3 joinOtherThreadTransitions. [2021-10-16 22:59:40,963 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-10-16 22:59:40,969 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-10-16 22:59:40,969 INFO L340 AbstractCegarLoop]: Starting to check reachability of 18 error locations. [2021-10-16 22:59:41,008 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 623 places, 646 transitions, 1316 flow [2021-10-16 22:59:41,166 INFO L129 PetriNetUnfolder]: 33/643 cut-off events. [2021-10-16 22:59:41,166 INFO L130 PetriNetUnfolder]: For 3/3 co-relation queries the response was YES. [2021-10-16 22:59:41,176 INFO L84 FinitePrefix]: Finished finitePrefix Result has 656 conditions, 643 events. 33/643 cut-off events. For 3/3 co-relation queries the response was YES. Maximal size of possible extension queue 7. Compared 1294 event pairs, 0 based on Foata normal form. 0/598 useless extension candidates. Maximal degree in co-relation 363. Up to 3 conditions per place. [2021-10-16 22:59:41,177 INFO L82 GeneralOperation]: Start removeDead. Operand has 623 places, 646 transitions, 1316 flow [2021-10-16 22:59:41,185 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 448 places, 462 transitions, 939 flow [2021-10-16 22:59:41,189 INFO L129 PetriNetUnfolder]: 0/25 cut-off events. [2021-10-16 22:59:41,189 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2021-10-16 22:59:41,189 INFO L246 CegarLoopForPetriNet]: Found error trace [2021-10-16 22:59:41,190 INFO L254 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-16 22:59:41,190 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE === [thread1Err0ASSERT_VIOLATIONDATA_RACE, thread2Err0ASSERT_VIOLATIONDATA_RACE, thread3Err0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE (and 14 more)] === [2021-10-16 22:59:41,194 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-16 22:59:41,195 INFO L82 PathProgramCache]: Analyzing trace with hash 185727831, now seen corresponding path program 1 times [2021-10-16 22:59:41,200 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-16 22:59:41,201 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1395078463] [2021-10-16 22:59:41,201 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-16 22:59:41,201 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-16 22:59:41,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-16 22:59:41,340 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-16 22:59:41,341 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-16 22:59:41,341 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1395078463] [2021-10-16 22:59:41,341 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1395078463] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-16 22:59:41,341 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-16 22:59:41,342 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-10-16 22:59:41,343 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1313944686] [2021-10-16 22:59:41,348 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-16 22:59:41,348 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-16 22:59:41,355 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-16 22:59:41,356 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-16 22:59:41,361 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 619 out of 646 [2021-10-16 22:59:41,367 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 448 places, 462 transitions, 939 flow. Second operand has 3 states, 3 states have (on average 620.3333333333334) internal successors, (1861), 3 states have internal predecessors, (1861), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-16 22:59:41,367 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-10-16 22:59:41,368 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 619 of 646 [2021-10-16 22:59:41,369 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-10-16 22:59:41,465 INFO L129 PetriNetUnfolder]: 16/540 cut-off events. [2021-10-16 22:59:41,465 INFO L130 PetriNetUnfolder]: For 4/4 co-relation queries the response was YES. [2021-10-16 22:59:41,471 INFO L84 FinitePrefix]: Finished finitePrefix Result has 565 conditions, 540 events. 16/540 cut-off events. For 4/4 co-relation queries the response was YES. Maximal size of possible extension queue 9. Compared 1576 event pairs, 1 based on Foata normal form. 15/521 useless extension candidates. Maximal degree in co-relation 358. Up to 9 conditions per place. [2021-10-16 22:59:41,474 INFO L132 encePairwiseOnDemand]: 631/646 looper letters, 6 selfloop transitions, 2 changer transitions 6/449 dead transitions. [2021-10-16 22:59:41,474 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 449 places, 449 transitions, 929 flow [2021-10-16 22:59:41,475 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-16 22:59:41,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2021-10-16 22:59:41,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 1878 transitions. [2021-10-16 22:59:41,489 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.9690402476780186 [2021-10-16 22:59:41,490 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 1878 transitions. [2021-10-16 22:59:41,490 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 1878 transitions. [2021-10-16 22:59:41,494 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-10-16 22:59:41,495 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 1878 transitions. [2021-10-16 22:59:41,501 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 626.0) internal successors, (1878), 3 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) [2021-10-16 22:59:41,510 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 646.0) internal successors, (2584), 4 states have internal predecessors, (2584), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-16 22:59:41,511 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 646.0) internal successors, (2584), 4 states have internal predecessors, (2584), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-16 22:59:41,512 INFO L186 Difference]: Start difference. First operand has 448 places, 462 transitions, 939 flow. Second operand 3 states and 1878 transitions. [2021-10-16 22:59:41,513 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 449 places, 449 transitions, 929 flow [2021-10-16 22:59:41,518 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 444 places, 449 transitions, 920 flow, removed 0 selfloop flow, removed 5 redundant places. [2021-10-16 22:59:41,530 INFO L242 Difference]: Finished difference. Result has 444 places, 443 transitions, 896 flow [2021-10-16 22:59:41,532 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=646, PETRI_DIFFERENCE_MINUEND_FLOW=904, PETRI_DIFFERENCE_MINUEND_PLACES=442, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=449, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=447, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=896, PETRI_PLACES=444, PETRI_TRANSITIONS=443} [2021-10-16 22:59:41,533 INFO L334 CegarLoopForPetriNet]: 448 programPoint places, -4 predicate places. [2021-10-16 22:59:41,533 INFO L470 AbstractCegarLoop]: Abstraction has has 444 places, 443 transitions, 896 flow [2021-10-16 22:59:41,534 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 620.3333333333334) internal successors, (1861), 3 states have internal predecessors, (1861), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-16 22:59:41,534 INFO L246 CegarLoopForPetriNet]: Found error trace [2021-10-16 22:59:41,534 INFO L254 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-16 22:59:41,535 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-10-16 22:59:41,535 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE === [thread1Err0ASSERT_VIOLATIONDATA_RACE, thread2Err0ASSERT_VIOLATIONDATA_RACE, thread3Err0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE (and 14 more)] === [2021-10-16 22:59:41,535 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-16 22:59:41,535 INFO L82 PathProgramCache]: Analyzing trace with hash 769718493, now seen corresponding path program 1 times [2021-10-16 22:59:41,535 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-16 22:59:41,536 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2045217864] [2021-10-16 22:59:41,536 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-16 22:59:41,536 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-16 22:59:41,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-16 22:59:41,607 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-16 22:59:41,607 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-16 22:59:41,607 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2045217864] [2021-10-16 22:59:41,607 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2045217864] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-16 22:59:41,608 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-16 22:59:41,608 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-10-16 22:59:41,608 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [318328410] [2021-10-16 22:59:41,609 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-16 22:59:41,609 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-16 22:59:41,610 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-16 22:59:41,610 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-16 22:59:41,613 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 619 out of 646 [2021-10-16 22:59:41,614 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 444 places, 443 transitions, 896 flow. Second operand has 3 states, 3 states have (on average 620.3333333333334) internal successors, (1861), 3 states have internal predecessors, (1861), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-16 22:59:41,614 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-10-16 22:59:41,614 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 619 of 646 [2021-10-16 22:59:41,615 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-10-16 22:59:41,703 INFO L129 PetriNetUnfolder]: 16/518 cut-off events. [2021-10-16 22:59:41,703 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2021-10-16 22:59:41,710 INFO L84 FinitePrefix]: Finished finitePrefix Result has 537 conditions, 518 events. 16/518 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 9. Compared 1493 event pairs, 1 based on Foata normal form. 0/493 useless extension candidates. Maximal degree in co-relation 503. Up to 9 conditions per place. [2021-10-16 22:59:41,712 INFO L132 encePairwiseOnDemand]: 643/646 looper letters, 6 selfloop transitions, 2 changer transitions 0/442 dead transitions. [2021-10-16 22:59:41,712 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 439 places, 442 transitions, 910 flow [2021-10-16 22:59:41,713 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-16 22:59:41,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2021-10-16 22:59:41,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 1866 transitions. [2021-10-16 22:59:41,715 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.9628482972136223 [2021-10-16 22:59:41,716 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 1866 transitions. [2021-10-16 22:59:41,716 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 1866 transitions. [2021-10-16 22:59:41,716 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-10-16 22:59:41,716 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 1866 transitions. [2021-10-16 22:59:41,719 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 622.0) internal successors, (1866), 3 states have internal predecessors, (1866), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-16 22:59:41,722 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 646.0) internal successors, (2584), 4 states have internal predecessors, (2584), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-16 22:59:41,723 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 646.0) internal successors, (2584), 4 states have internal predecessors, (2584), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-16 22:59:41,723 INFO L186 Difference]: Start difference. First operand has 444 places, 443 transitions, 896 flow. Second operand 3 states and 1866 transitions. [2021-10-16 22:59:41,723 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 439 places, 442 transitions, 910 flow [2021-10-16 22:59:41,725 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 437 places, 442 transitions, 906 flow, removed 0 selfloop flow, removed 2 redundant places. [2021-10-16 22:59:41,729 INFO L242 Difference]: Finished difference. Result has 437 places, 442 transitions, 894 flow [2021-10-16 22:59:41,730 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=646, PETRI_DIFFERENCE_MINUEND_FLOW=890, PETRI_DIFFERENCE_MINUEND_PLACES=435, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=442, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=440, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=894, PETRI_PLACES=437, PETRI_TRANSITIONS=442} [2021-10-16 22:59:41,731 INFO L334 CegarLoopForPetriNet]: 448 programPoint places, -11 predicate places. [2021-10-16 22:59:41,731 INFO L470 AbstractCegarLoop]: Abstraction has has 437 places, 442 transitions, 894 flow [2021-10-16 22:59:41,732 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 620.3333333333334) internal successors, (1861), 3 states have internal predecessors, (1861), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-16 22:59:41,732 INFO L246 CegarLoopForPetriNet]: Found error trace [2021-10-16 22:59:41,732 INFO L254 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-16 22:59:41,733 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-10-16 22:59:41,733 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE === [thread1Err0ASSERT_VIOLATIONDATA_RACE, thread2Err0ASSERT_VIOLATIONDATA_RACE, thread3Err0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE (and 14 more)] === [2021-10-16 22:59:41,733 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-16 22:59:41,733 INFO L82 PathProgramCache]: Analyzing trace with hash -501948937, now seen corresponding path program 1 times [2021-10-16 22:59:41,733 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-16 22:59:41,733 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1391078471] [2021-10-16 22:59:41,733 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-16 22:59:41,733 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-16 22:59:41,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-16 22:59:41,797 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-16 22:59:41,797 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-16 22:59:41,797 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1391078471] [2021-10-16 22:59:41,797 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1391078471] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-16 22:59:41,798 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-16 22:59:41,798 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-10-16 22:59:41,798 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1280257570] [2021-10-16 22:59:41,798 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-16 22:59:41,798 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-16 22:59:41,798 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-16 22:59:41,799 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-16 22:59:41,801 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 619 out of 646 [2021-10-16 22:59:41,802 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 437 places, 442 transitions, 894 flow. Second operand has 3 states, 3 states have (on average 620.3333333333334) internal successors, (1861), 3 states have internal predecessors, (1861), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-16 22:59:41,802 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-10-16 22:59:41,802 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 619 of 646 [2021-10-16 22:59:41,802 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-10-16 22:59:41,866 INFO L129 PetriNetUnfolder]: 15/516 cut-off events. [2021-10-16 22:59:41,866 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2021-10-16 22:59:41,870 INFO L84 FinitePrefix]: Finished finitePrefix Result has 535 conditions, 516 events. 15/516 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 8. Compared 1404 event pairs, 1 based on Foata normal form. 0/490 useless extension candidates. Maximal degree in co-relation 494. Up to 9 conditions per place. [2021-10-16 22:59:41,872 INFO L132 encePairwiseOnDemand]: 643/646 looper letters, 6 selfloop transitions, 2 changer transitions 0/441 dead transitions. [2021-10-16 22:59:41,872 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 438 places, 441 transitions, 908 flow [2021-10-16 22:59:41,873 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-16 22:59:41,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2021-10-16 22:59:41,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 1866 transitions. [2021-10-16 22:59:41,876 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.9628482972136223 [2021-10-16 22:59:41,876 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 1866 transitions. [2021-10-16 22:59:41,876 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 1866 transitions. [2021-10-16 22:59:41,876 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-10-16 22:59:41,877 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 1866 transitions. [2021-10-16 22:59:41,879 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 622.0) internal successors, (1866), 3 states have internal predecessors, (1866), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-16 22:59:41,882 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 646.0) internal successors, (2584), 4 states have internal predecessors, (2584), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-16 22:59:41,883 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 646.0) internal successors, (2584), 4 states have internal predecessors, (2584), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-16 22:59:41,883 INFO L186 Difference]: Start difference. First operand has 437 places, 442 transitions, 894 flow. Second operand 3 states and 1866 transitions. [2021-10-16 22:59:41,883 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 438 places, 441 transitions, 908 flow [2021-10-16 22:59:41,885 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 436 places, 441 transitions, 904 flow, removed 0 selfloop flow, removed 2 redundant places. [2021-10-16 22:59:41,889 INFO L242 Difference]: Finished difference. Result has 436 places, 441 transitions, 892 flow [2021-10-16 22:59:41,890 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=646, PETRI_DIFFERENCE_MINUEND_FLOW=888, PETRI_DIFFERENCE_MINUEND_PLACES=434, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=441, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=439, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=892, PETRI_PLACES=436, PETRI_TRANSITIONS=441} [2021-10-16 22:59:41,890 INFO L334 CegarLoopForPetriNet]: 448 programPoint places, -12 predicate places. [2021-10-16 22:59:41,890 INFO L470 AbstractCegarLoop]: Abstraction has has 436 places, 441 transitions, 892 flow [2021-10-16 22:59:41,891 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 620.3333333333334) internal successors, (1861), 3 states have internal predecessors, (1861), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-16 22:59:41,891 INFO L246 CegarLoopForPetriNet]: Found error trace [2021-10-16 22:59:41,891 INFO L254 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-16 22:59:41,891 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-10-16 22:59:41,892 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr4ASSERT_VIOLATIONDATA_RACE === [thread1Err0ASSERT_VIOLATIONDATA_RACE, thread2Err0ASSERT_VIOLATIONDATA_RACE, thread3Err0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE (and 14 more)] === [2021-10-16 22:59:41,892 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-16 22:59:41,892 INFO L82 PathProgramCache]: Analyzing trace with hash -1787223677, now seen corresponding path program 1 times [2021-10-16 22:59:41,892 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-16 22:59:41,892 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [775093898] [2021-10-16 22:59:41,893 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-16 22:59:41,893 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-16 22:59:41,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-16 22:59:41,949 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-16 22:59:41,949 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-16 22:59:41,949 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [775093898] [2021-10-16 22:59:41,950 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [775093898] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-16 22:59:41,950 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-16 22:59:41,950 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-10-16 22:59:41,950 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [154948217] [2021-10-16 22:59:41,950 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-16 22:59:41,950 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-16 22:59:41,951 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-16 22:59:41,954 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-16 22:59:41,956 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 620 out of 646 [2021-10-16 22:59:41,957 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 436 places, 441 transitions, 892 flow. Second operand has 3 states, 3 states have (on average 621.3333333333334) internal successors, (1864), 3 states have internal predecessors, (1864), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-16 22:59:41,957 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-10-16 22:59:41,957 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 620 of 646 [2021-10-16 22:59:41,958 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-10-16 22:59:42,050 INFO L129 PetriNetUnfolder]: 14/509 cut-off events. [2021-10-16 22:59:42,050 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2021-10-16 22:59:42,054 INFO L84 FinitePrefix]: Finished finitePrefix Result has 527 conditions, 509 events. 14/509 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 7. Compared 1241 event pairs, 1 based on Foata normal form. 0/486 useless extension candidates. Maximal degree in co-relation 479. Up to 8 conditions per place. [2021-10-16 22:59:42,055 INFO L132 encePairwiseOnDemand]: 643/646 looper letters, 5 selfloop transitions, 2 changer transitions 0/440 dead transitions. [2021-10-16 22:59:42,055 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 437 places, 440 transitions, 904 flow [2021-10-16 22:59:42,055 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-16 22:59:42,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2021-10-16 22:59:42,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 1868 transitions. [2021-10-16 22:59:42,059 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.9638802889576883 [2021-10-16 22:59:42,059 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 1868 transitions. [2021-10-16 22:59:42,059 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 1868 transitions. [2021-10-16 22:59:42,060 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-10-16 22:59:42,060 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 1868 transitions. [2021-10-16 22:59:42,062 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 622.6666666666666) internal successors, (1868), 3 states have internal predecessors, (1868), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-16 22:59:42,065 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 646.0) internal successors, (2584), 4 states have internal predecessors, (2584), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-16 22:59:42,066 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 646.0) internal successors, (2584), 4 states have internal predecessors, (2584), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-16 22:59:42,066 INFO L186 Difference]: Start difference. First operand has 436 places, 441 transitions, 892 flow. Second operand 3 states and 1868 transitions. [2021-10-16 22:59:42,066 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 437 places, 440 transitions, 904 flow [2021-10-16 22:59:42,068 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 435 places, 440 transitions, 900 flow, removed 0 selfloop flow, removed 2 redundant places. [2021-10-16 22:59:42,072 INFO L242 Difference]: Finished difference. Result has 435 places, 440 transitions, 890 flow [2021-10-16 22:59:42,072 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=646, PETRI_DIFFERENCE_MINUEND_FLOW=886, PETRI_DIFFERENCE_MINUEND_PLACES=433, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=440, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=438, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=890, PETRI_PLACES=435, PETRI_TRANSITIONS=440} [2021-10-16 22:59:42,072 INFO L334 CegarLoopForPetriNet]: 448 programPoint places, -13 predicate places. [2021-10-16 22:59:42,073 INFO L470 AbstractCegarLoop]: Abstraction has has 435 places, 440 transitions, 890 flow [2021-10-16 22:59:42,074 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 621.3333333333334) internal successors, (1864), 3 states have internal predecessors, (1864), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-16 22:59:42,074 INFO L246 CegarLoopForPetriNet]: Found error trace [2021-10-16 22:59:42,074 INFO L254 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-16 22:59:42,074 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-10-16 22:59:42,074 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE === [thread1Err0ASSERT_VIOLATIONDATA_RACE, thread2Err0ASSERT_VIOLATIONDATA_RACE, thread3Err0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE (and 14 more)] === [2021-10-16 22:59:42,074 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-16 22:59:42,074 INFO L82 PathProgramCache]: Analyzing trace with hash -1956014851, now seen corresponding path program 1 times [2021-10-16 22:59:42,074 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-16 22:59:42,074 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [379005560] [2021-10-16 22:59:42,075 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-16 22:59:42,075 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-16 22:59:42,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-16 22:59:42,224 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-16 22:59:42,225 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-16 22:59:42,225 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [379005560] [2021-10-16 22:59:42,225 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [379005560] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-16 22:59:42,225 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-16 22:59:42,226 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-10-16 22:59:42,226 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [257693649] [2021-10-16 22:59:42,226 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-10-16 22:59:42,226 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-16 22:59:42,227 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-10-16 22:59:42,227 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2021-10-16 22:59:42,230 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 519 out of 646 [2021-10-16 22:59:42,233 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 435 places, 440 transitions, 890 flow. Second operand has 6 states, 6 states have (on average 520.8333333333334) internal successors, (3125), 6 states have internal predecessors, (3125), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-16 22:59:42,233 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-10-16 22:59:42,233 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 519 of 646 [2021-10-16 22:59:42,233 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-10-16 22:59:48,095 INFO L129 PetriNetUnfolder]: 10681/43991 cut-off events. [2021-10-16 22:59:48,096 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2021-10-16 22:59:48,289 INFO L84 FinitePrefix]: Finished finitePrefix Result has 57818 conditions, 43991 events. 10681/43991 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 1195. Compared 618196 event pairs, 9600 based on Foata normal form. 0/41714 useless extension candidates. Maximal degree in co-relation 57713. Up to 13804 conditions per place. [2021-10-16 22:59:48,482 INFO L132 encePairwiseOnDemand]: 628/646 looper letters, 69 selfloop transitions, 15 changer transitions 0/437 dead transitions. [2021-10-16 22:59:48,482 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 437 places, 437 transitions, 1052 flow [2021-10-16 22:59:48,482 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-10-16 22:59:48,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2021-10-16 22:59:48,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 3201 transitions. [2021-10-16 22:59:48,487 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.8258513931888545 [2021-10-16 22:59:48,487 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 3201 transitions. [2021-10-16 22:59:48,487 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 3201 transitions. [2021-10-16 22:59:48,488 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-10-16 22:59:48,488 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 3201 transitions. [2021-10-16 22:59:48,492 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 533.5) internal successors, (3201), 6 states have internal predecessors, (3201), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-16 22:59:48,497 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 7 states, 7 states have (on average 646.0) internal successors, (4522), 7 states have internal predecessors, (4522), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-16 22:59:48,499 INFO L81 ComplementDD]: Finished complementDD. Result has 7 states, 7 states have (on average 646.0) internal successors, (4522), 7 states have internal predecessors, (4522), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-16 22:59:48,499 INFO L186 Difference]: Start difference. First operand has 435 places, 440 transitions, 890 flow. Second operand 6 states and 3201 transitions. [2021-10-16 22:59:48,499 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 437 places, 437 transitions, 1052 flow [2021-10-16 22:59:48,502 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 435 places, 437 transitions, 1048 flow, removed 0 selfloop flow, removed 2 redundant places. [2021-10-16 22:59:48,506 INFO L242 Difference]: Finished difference. Result has 435 places, 437 transitions, 910 flow [2021-10-16 22:59:48,507 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=646, PETRI_DIFFERENCE_MINUEND_FLOW=880, PETRI_DIFFERENCE_MINUEND_PLACES=430, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=437, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=15, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=422, PETRI_DIFFERENCE_SUBTRAHEND_STATES=6, PETRI_FLOW=910, PETRI_PLACES=435, PETRI_TRANSITIONS=437} [2021-10-16 22:59:48,507 INFO L334 CegarLoopForPetriNet]: 448 programPoint places, -13 predicate places. [2021-10-16 22:59:48,507 INFO L470 AbstractCegarLoop]: Abstraction has has 435 places, 437 transitions, 910 flow [2021-10-16 22:59:48,509 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 520.8333333333334) internal successors, (3125), 6 states have internal predecessors, (3125), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-16 22:59:48,510 INFO L246 CegarLoopForPetriNet]: Found error trace [2021-10-16 22:59:48,510 INFO L254 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-16 22:59:48,510 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-10-16 22:59:48,510 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr6ASSERT_VIOLATIONDATA_RACE === [thread1Err0ASSERT_VIOLATIONDATA_RACE, thread2Err0ASSERT_VIOLATIONDATA_RACE, thread3Err0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE (and 14 more)] === [2021-10-16 22:59:48,510 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-16 22:59:48,510 INFO L82 PathProgramCache]: Analyzing trace with hash -993235971, now seen corresponding path program 1 times [2021-10-16 22:59:48,511 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-16 22:59:48,511 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1870721488] [2021-10-16 22:59:48,511 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-16 22:59:48,511 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-16 22:59:48,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-16 22:59:48,566 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-16 22:59:48,566 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-16 22:59:48,566 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1870721488] [2021-10-16 22:59:48,567 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1870721488] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-16 22:59:48,567 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-16 22:59:48,567 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-10-16 22:59:48,567 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [132710432] [2021-10-16 22:59:48,568 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-16 22:59:48,568 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-16 22:59:48,568 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-16 22:59:48,568 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-16 22:59:48,570 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 620 out of 646 [2021-10-16 22:59:48,580 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 435 places, 437 transitions, 910 flow. Second operand has 3 states, 3 states have (on average 621.3333333333334) internal successors, (1864), 3 states have internal predecessors, (1864), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-16 22:59:48,581 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-10-16 22:59:48,581 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 620 of 646 [2021-10-16 22:59:48,581 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-10-16 22:59:48,634 INFO L129 PetriNetUnfolder]: 16/513 cut-off events. [2021-10-16 22:59:48,634 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2021-10-16 22:59:48,638 INFO L84 FinitePrefix]: Finished finitePrefix Result has 545 conditions, 513 events. 16/513 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 7. Compared 1211 event pairs, 1 based on Foata normal form. 0/492 useless extension candidates. Maximal degree in co-relation 497. Up to 9 conditions per place. [2021-10-16 22:59:48,639 INFO L132 encePairwiseOnDemand]: 643/646 looper letters, 5 selfloop transitions, 2 changer transitions 0/436 dead transitions. [2021-10-16 22:59:48,639 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 436 places, 436 transitions, 922 flow [2021-10-16 22:59:48,640 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-16 22:59:48,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2021-10-16 22:59:48,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 1868 transitions. [2021-10-16 22:59:48,642 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.9638802889576883 [2021-10-16 22:59:48,643 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 1868 transitions. [2021-10-16 22:59:48,643 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 1868 transitions. [2021-10-16 22:59:48,643 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-10-16 22:59:48,643 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 1868 transitions. [2021-10-16 22:59:48,646 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 622.6666666666666) internal successors, (1868), 3 states have internal predecessors, (1868), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-16 22:59:48,648 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 646.0) internal successors, (2584), 4 states have internal predecessors, (2584), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-16 22:59:48,648 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 646.0) internal successors, (2584), 4 states have internal predecessors, (2584), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-16 22:59:48,648 INFO L186 Difference]: Start difference. First operand has 435 places, 437 transitions, 910 flow. Second operand 3 states and 1868 transitions. [2021-10-16 22:59:48,648 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 436 places, 436 transitions, 922 flow [2021-10-16 22:59:48,651 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 431 places, 436 transitions, 892 flow, removed 0 selfloop flow, removed 5 redundant places. [2021-10-16 22:59:48,654 INFO L242 Difference]: Finished difference. Result has 431 places, 436 transitions, 882 flow [2021-10-16 22:59:48,655 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=646, PETRI_DIFFERENCE_MINUEND_FLOW=878, PETRI_DIFFERENCE_MINUEND_PLACES=429, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=436, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=434, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=882, PETRI_PLACES=431, PETRI_TRANSITIONS=436} [2021-10-16 22:59:48,655 INFO L334 CegarLoopForPetriNet]: 448 programPoint places, -17 predicate places. [2021-10-16 22:59:48,655 INFO L470 AbstractCegarLoop]: Abstraction has has 431 places, 436 transitions, 882 flow [2021-10-16 22:59:48,656 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 621.3333333333334) internal successors, (1864), 3 states have internal predecessors, (1864), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-16 22:59:48,656 INFO L246 CegarLoopForPetriNet]: Found error trace [2021-10-16 22:59:48,656 INFO L254 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-16 22:59:48,656 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-10-16 22:59:48,656 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr8ASSERT_VIOLATIONDATA_RACE === [thread1Err0ASSERT_VIOLATIONDATA_RACE, thread2Err0ASSERT_VIOLATIONDATA_RACE, thread3Err0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE (and 14 more)] === [2021-10-16 22:59:48,656 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-16 22:59:48,656 INFO L82 PathProgramCache]: Analyzing trace with hash -109450910, now seen corresponding path program 1 times [2021-10-16 22:59:48,656 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-16 22:59:48,657 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [870397302] [2021-10-16 22:59:48,657 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-16 22:59:48,657 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-16 22:59:48,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-16 22:59:48,697 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-16 22:59:48,698 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-16 22:59:48,698 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [870397302] [2021-10-16 22:59:48,698 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [870397302] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-16 22:59:48,698 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-16 22:59:48,698 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-10-16 22:59:48,698 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [796133000] [2021-10-16 22:59:48,699 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-16 22:59:48,699 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-16 22:59:48,699 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-16 22:59:48,702 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-16 22:59:48,703 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 620 out of 646 [2021-10-16 22:59:48,705 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 431 places, 436 transitions, 882 flow. Second operand has 3 states, 3 states have (on average 621.3333333333334) internal successors, (1864), 3 states have internal predecessors, (1864), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-16 22:59:48,705 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-10-16 22:59:48,705 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 620 of 646 [2021-10-16 22:59:48,705 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-10-16 22:59:48,754 INFO L129 PetriNetUnfolder]: 14/485 cut-off events. [2021-10-16 22:59:48,754 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2021-10-16 22:59:48,758 INFO L84 FinitePrefix]: Finished finitePrefix Result has 503 conditions, 485 events. 14/485 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 7. Compared 1093 event pairs, 1 based on Foata normal form. 0/467 useless extension candidates. Maximal degree in co-relation 371. Up to 8 conditions per place. [2021-10-16 22:59:48,762 INFO L132 encePairwiseOnDemand]: 643/646 looper letters, 5 selfloop transitions, 2 changer transitions 0/435 dead transitions. [2021-10-16 22:59:48,762 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 432 places, 435 transitions, 894 flow [2021-10-16 22:59:48,763 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-16 22:59:48,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2021-10-16 22:59:48,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 1868 transitions. [2021-10-16 22:59:48,767 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.9638802889576883 [2021-10-16 22:59:48,767 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 1868 transitions. [2021-10-16 22:59:48,767 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 1868 transitions. [2021-10-16 22:59:48,770 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-10-16 22:59:48,771 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 1868 transitions. [2021-10-16 22:59:48,775 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 622.6666666666666) internal successors, (1868), 3 states have internal predecessors, (1868), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-16 22:59:48,779 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 646.0) internal successors, (2584), 4 states have internal predecessors, (2584), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-16 22:59:48,779 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 646.0) internal successors, (2584), 4 states have internal predecessors, (2584), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-16 22:59:48,779 INFO L186 Difference]: Start difference. First operand has 431 places, 436 transitions, 882 flow. Second operand 3 states and 1868 transitions. [2021-10-16 22:59:48,780 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 432 places, 435 transitions, 894 flow [2021-10-16 22:59:48,783 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 430 places, 435 transitions, 890 flow, removed 0 selfloop flow, removed 2 redundant places. [2021-10-16 22:59:48,786 INFO L242 Difference]: Finished difference. Result has 430 places, 435 transitions, 880 flow [2021-10-16 22:59:48,787 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=646, PETRI_DIFFERENCE_MINUEND_FLOW=876, PETRI_DIFFERENCE_MINUEND_PLACES=428, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=435, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=433, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=880, PETRI_PLACES=430, PETRI_TRANSITIONS=435} [2021-10-16 22:59:48,787 INFO L334 CegarLoopForPetriNet]: 448 programPoint places, -18 predicate places. [2021-10-16 22:59:48,787 INFO L470 AbstractCegarLoop]: Abstraction has has 430 places, 435 transitions, 880 flow [2021-10-16 22:59:48,788 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 621.3333333333334) internal successors, (1864), 3 states have internal predecessors, (1864), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-16 22:59:48,788 INFO L246 CegarLoopForPetriNet]: Found error trace [2021-10-16 22:59:48,788 INFO L254 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-16 22:59:48,788 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-10-16 22:59:48,788 INFO L402 AbstractCegarLoop]: === Iteration 8 === Targeting thread1Err0ASSERT_VIOLATIONDATA_RACE === [thread1Err0ASSERT_VIOLATIONDATA_RACE, thread2Err0ASSERT_VIOLATIONDATA_RACE, thread3Err0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE (and 14 more)] === [2021-10-16 22:59:48,789 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-16 22:59:48,789 INFO L82 PathProgramCache]: Analyzing trace with hash 1006834996, now seen corresponding path program 1 times [2021-10-16 22:59:48,789 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-16 22:59:48,789 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [140626301] [2021-10-16 22:59:48,789 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-16 22:59:48,789 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-16 22:59:48,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-16 22:59:48,829 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-16 22:59:48,829 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-16 22:59:48,829 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [140626301] [2021-10-16 22:59:48,830 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [140626301] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-16 22:59:48,830 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-16 22:59:48,830 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-16 22:59:48,830 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1830887122] [2021-10-16 22:59:48,830 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-16 22:59:48,830 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-16 22:59:48,830 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-16 22:59:48,831 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-16 22:59:48,832 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 621 out of 646 [2021-10-16 22:59:48,834 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 430 places, 435 transitions, 880 flow. Second operand has 3 states, 3 states have (on average 622.6666666666666) internal successors, (1868), 3 states have internal predecessors, (1868), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-16 22:59:48,834 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-10-16 22:59:48,834 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 621 of 646 [2021-10-16 22:59:48,834 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-10-16 22:59:48,886 INFO L129 PetriNetUnfolder]: 12/436 cut-off events. [2021-10-16 22:59:48,886 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2021-10-16 22:59:48,889 INFO L84 FinitePrefix]: Finished finitePrefix Result has 455 conditions, 436 events. 12/436 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 7. Compared 988 event pairs, 0 based on Foata normal form. 0/421 useless extension candidates. Maximal degree in co-relation 282. Up to 8 conditions per place. [2021-10-16 22:59:48,891 INFO L132 encePairwiseOnDemand]: 642/646 looper letters, 7 selfloop transitions, 3 changer transitions 0/436 dead transitions. [2021-10-16 22:59:48,891 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 432 places, 436 transitions, 902 flow [2021-10-16 22:59:48,891 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-16 22:59:48,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2021-10-16 22:59:48,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 1874 transitions. [2021-10-16 22:59:48,894 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.9669762641898865 [2021-10-16 22:59:48,894 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 1874 transitions. [2021-10-16 22:59:48,894 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 1874 transitions. [2021-10-16 22:59:48,895 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-10-16 22:59:48,895 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 1874 transitions. [2021-10-16 22:59:48,898 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 624.6666666666666) internal successors, (1874), 3 states have internal predecessors, (1874), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-16 22:59:48,901 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 646.0) internal successors, (2584), 4 states have internal predecessors, (2584), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-16 22:59:48,901 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 646.0) internal successors, (2584), 4 states have internal predecessors, (2584), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-16 22:59:48,901 INFO L186 Difference]: Start difference. First operand has 430 places, 435 transitions, 880 flow. Second operand 3 states and 1874 transitions. [2021-10-16 22:59:48,901 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 432 places, 436 transitions, 902 flow [2021-10-16 22:59:48,903 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 430 places, 436 transitions, 898 flow, removed 0 selfloop flow, removed 2 redundant places. [2021-10-16 22:59:48,907 INFO L242 Difference]: Finished difference. Result has 432 places, 436 transitions, 894 flow [2021-10-16 22:59:48,907 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=646, PETRI_DIFFERENCE_MINUEND_FLOW=876, PETRI_DIFFERENCE_MINUEND_PLACES=428, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=435, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=432, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=894, PETRI_PLACES=432, PETRI_TRANSITIONS=436} [2021-10-16 22:59:48,907 INFO L334 CegarLoopForPetriNet]: 448 programPoint places, -16 predicate places. [2021-10-16 22:59:48,908 INFO L470 AbstractCegarLoop]: Abstraction has has 432 places, 436 transitions, 894 flow [2021-10-16 22:59:48,908 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 622.6666666666666) internal successors, (1868), 3 states have internal predecessors, (1868), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-16 22:59:48,908 INFO L246 CegarLoopForPetriNet]: Found error trace [2021-10-16 22:59:48,908 INFO L254 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-16 22:59:48,908 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-10-16 22:59:48,909 INFO L402 AbstractCegarLoop]: === Iteration 9 === Targeting thread1Err0ASSERT_VIOLATIONDATA_RACE === [thread1Err0ASSERT_VIOLATIONDATA_RACE, thread2Err0ASSERT_VIOLATIONDATA_RACE, thread3Err0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE (and 14 more)] === [2021-10-16 22:59:48,909 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-16 22:59:48,909 INFO L82 PathProgramCache]: Analyzing trace with hash 585196397, now seen corresponding path program 1 times [2021-10-16 22:59:48,909 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-16 22:59:48,909 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [180295008] [2021-10-16 22:59:48,909 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-16 22:59:48,909 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-16 22:59:48,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-16 22:59:49,070 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-16 22:59:49,070 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-16 22:59:49,070 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [180295008] [2021-10-16 22:59:49,071 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [180295008] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-16 22:59:49,071 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-16 22:59:49,071 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-10-16 22:59:49,071 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [875346725] [2021-10-16 22:59:49,071 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-16 22:59:49,071 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-16 22:59:49,072 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-16 22:59:49,072 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-16 22:59:49,073 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 615 out of 646 [2021-10-16 22:59:49,074 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 432 places, 436 transitions, 894 flow. Second operand has 3 states, 3 states have (on average 618.0) internal successors, (1854), 3 states have internal predecessors, (1854), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-16 22:59:49,074 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-10-16 22:59:49,074 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 615 of 646 [2021-10-16 22:59:49,075 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-10-16 22:59:49,127 INFO L129 PetriNetUnfolder]: 12/435 cut-off events. [2021-10-16 22:59:49,127 INFO L130 PetriNetUnfolder]: For 3/3 co-relation queries the response was YES. [2021-10-16 22:59:49,130 INFO L84 FinitePrefix]: Finished finitePrefix Result has 461 conditions, 435 events. 12/435 cut-off events. For 3/3 co-relation queries the response was YES. Maximal size of possible extension queue 7. Compared 980 event pairs, 0 based on Foata normal form. 0/423 useless extension candidates. Maximal degree in co-relation 422. Up to 9 conditions per place. [2021-10-16 22:59:49,131 INFO L132 encePairwiseOnDemand]: 643/646 looper letters, 8 selfloop transitions, 2 changer transitions 0/435 dead transitions. [2021-10-16 22:59:49,131 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 433 places, 435 transitions, 912 flow [2021-10-16 22:59:49,132 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-16 22:59:49,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2021-10-16 22:59:49,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 1856 transitions. [2021-10-16 22:59:49,135 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.957688338493292 [2021-10-16 22:59:49,135 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 1856 transitions. [2021-10-16 22:59:49,135 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 1856 transitions. [2021-10-16 22:59:49,135 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-10-16 22:59:49,135 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 1856 transitions. [2021-10-16 22:59:49,138 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 618.6666666666666) internal successors, (1856), 3 states have internal predecessors, (1856), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-16 22:59:49,140 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 646.0) internal successors, (2584), 4 states have internal predecessors, (2584), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-16 22:59:49,140 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 646.0) internal successors, (2584), 4 states have internal predecessors, (2584), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-16 22:59:49,140 INFO L186 Difference]: Start difference. First operand has 432 places, 436 transitions, 894 flow. Second operand 3 states and 1856 transitions. [2021-10-16 22:59:49,140 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 433 places, 435 transitions, 912 flow [2021-10-16 22:59:49,143 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 431 places, 435 transitions, 906 flow, removed 0 selfloop flow, removed 2 redundant places. [2021-10-16 22:59:49,146 INFO L242 Difference]: Finished difference. Result has 431 places, 435 transitions, 890 flow [2021-10-16 22:59:49,146 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=646, PETRI_DIFFERENCE_MINUEND_FLOW=886, PETRI_DIFFERENCE_MINUEND_PLACES=429, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=435, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=433, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=890, PETRI_PLACES=431, PETRI_TRANSITIONS=435} [2021-10-16 22:59:49,147 INFO L334 CegarLoopForPetriNet]: 448 programPoint places, -17 predicate places. [2021-10-16 22:59:49,147 INFO L470 AbstractCegarLoop]: Abstraction has has 431 places, 435 transitions, 890 flow [2021-10-16 22:59:49,147 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 618.0) internal successors, (1854), 3 states have internal predecessors, (1854), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-16 22:59:49,147 INFO L246 CegarLoopForPetriNet]: Found error trace [2021-10-16 22:59:49,147 INFO L254 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-16 22:59:49,148 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2021-10-16 22:59:49,148 INFO L402 AbstractCegarLoop]: === Iteration 10 === Targeting thread2Err0ASSERT_VIOLATIONDATA_RACE === [thread1Err0ASSERT_VIOLATIONDATA_RACE, thread2Err0ASSERT_VIOLATIONDATA_RACE, thread3Err0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE (and 14 more)] === [2021-10-16 22:59:49,148 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-16 22:59:49,148 INFO L82 PathProgramCache]: Analyzing trace with hash 504358720, now seen corresponding path program 1 times [2021-10-16 22:59:49,148 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-16 22:59:49,148 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2138813232] [2021-10-16 22:59:49,148 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-16 22:59:49,148 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-16 22:59:49,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-16 22:59:49,175 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-16 22:59:49,175 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-16 22:59:49,175 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2138813232] [2021-10-16 22:59:49,175 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2138813232] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-16 22:59:49,175 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-16 22:59:49,175 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-16 22:59:49,176 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [852870998] [2021-10-16 22:59:49,176 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-16 22:59:49,176 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-16 22:59:49,176 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-16 22:59:49,176 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-16 22:59:49,178 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 621 out of 646 [2021-10-16 22:59:49,179 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 431 places, 435 transitions, 890 flow. Second operand has 3 states, 3 states have (on average 622.6666666666666) internal successors, (1868), 3 states have internal predecessors, (1868), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-16 22:59:49,179 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-10-16 22:59:49,179 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 621 of 646 [2021-10-16 22:59:49,179 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-10-16 22:59:49,224 INFO L129 PetriNetUnfolder]: 12/436 cut-off events. [2021-10-16 22:59:49,224 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2021-10-16 22:59:49,227 INFO L84 FinitePrefix]: Finished finitePrefix Result has 461 conditions, 436 events. 12/436 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 7. Compared 975 event pairs, 0 based on Foata normal form. 0/423 useless extension candidates. Maximal degree in co-relation 450. Up to 8 conditions per place. [2021-10-16 22:59:49,228 INFO L132 encePairwiseOnDemand]: 642/646 looper letters, 7 selfloop transitions, 3 changer transitions 0/436 dead transitions. [2021-10-16 22:59:49,228 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 433 places, 436 transitions, 912 flow [2021-10-16 22:59:49,228 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-16 22:59:49,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2021-10-16 22:59:49,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 1874 transitions. [2021-10-16 22:59:49,231 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.9669762641898865 [2021-10-16 22:59:49,231 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 1874 transitions. [2021-10-16 22:59:49,231 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 1874 transitions. [2021-10-16 22:59:49,232 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-10-16 22:59:49,232 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 1874 transitions. [2021-10-16 22:59:49,234 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 624.6666666666666) internal successors, (1874), 3 states have internal predecessors, (1874), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-16 22:59:49,236 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 646.0) internal successors, (2584), 4 states have internal predecessors, (2584), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-16 22:59:49,237 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 646.0) internal successors, (2584), 4 states have internal predecessors, (2584), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-16 22:59:49,237 INFO L186 Difference]: Start difference. First operand has 431 places, 435 transitions, 890 flow. Second operand 3 states and 1874 transitions. [2021-10-16 22:59:49,237 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 433 places, 436 transitions, 912 flow [2021-10-16 22:59:49,239 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 431 places, 436 transitions, 908 flow, removed 0 selfloop flow, removed 2 redundant places. [2021-10-16 22:59:49,242 INFO L242 Difference]: Finished difference. Result has 433 places, 436 transitions, 904 flow [2021-10-16 22:59:49,242 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=646, PETRI_DIFFERENCE_MINUEND_FLOW=886, PETRI_DIFFERENCE_MINUEND_PLACES=429, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=435, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=432, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=904, PETRI_PLACES=433, PETRI_TRANSITIONS=436} [2021-10-16 22:59:49,243 INFO L334 CegarLoopForPetriNet]: 448 programPoint places, -15 predicate places. [2021-10-16 22:59:49,243 INFO L470 AbstractCegarLoop]: Abstraction has has 433 places, 436 transitions, 904 flow [2021-10-16 22:59:49,243 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 622.6666666666666) internal successors, (1868), 3 states have internal predecessors, (1868), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-16 22:59:49,243 INFO L246 CegarLoopForPetriNet]: Found error trace [2021-10-16 22:59:49,243 INFO L254 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-16 22:59:49,244 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2021-10-16 22:59:49,244 INFO L402 AbstractCegarLoop]: === Iteration 11 === Targeting thread2Err0ASSERT_VIOLATIONDATA_RACE === [thread1Err0ASSERT_VIOLATIONDATA_RACE, thread2Err0ASSERT_VIOLATIONDATA_RACE, thread3Err0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE (and 14 more)] === [2021-10-16 22:59:49,244 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-16 22:59:49,244 INFO L82 PathProgramCache]: Analyzing trace with hash 450143789, now seen corresponding path program 1 times [2021-10-16 22:59:49,244 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-16 22:59:49,244 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [129539510] [2021-10-16 22:59:49,244 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-16 22:59:49,244 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-16 22:59:49,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-16 22:59:49,271 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-16 22:59:49,271 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-16 22:59:49,271 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [129539510] [2021-10-16 22:59:49,271 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [129539510] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-16 22:59:49,272 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-16 22:59:49,272 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-10-16 22:59:49,272 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [118752350] [2021-10-16 22:59:49,272 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-16 22:59:49,272 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-16 22:59:49,272 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-16 22:59:49,272 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-16 22:59:49,274 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 615 out of 646 [2021-10-16 22:59:49,275 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 433 places, 436 transitions, 904 flow. Second operand has 3 states, 3 states have (on average 618.0) internal successors, (1854), 3 states have internal predecessors, (1854), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-16 22:59:49,275 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-10-16 22:59:49,275 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 615 of 646 [2021-10-16 22:59:49,275 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-10-16 22:59:49,320 INFO L129 PetriNetUnfolder]: 12/435 cut-off events. [2021-10-16 22:59:49,321 INFO L130 PetriNetUnfolder]: For 3/3 co-relation queries the response was YES. [2021-10-16 22:59:49,324 INFO L84 FinitePrefix]: Finished finitePrefix Result has 467 conditions, 435 events. 12/435 cut-off events. For 3/3 co-relation queries the response was YES. Maximal size of possible extension queue 7. Compared 969 event pairs, 0 based on Foata normal form. 0/425 useless extension candidates. Maximal degree in co-relation 436. Up to 9 conditions per place. [2021-10-16 22:59:49,325 INFO L132 encePairwiseOnDemand]: 643/646 looper letters, 8 selfloop transitions, 2 changer transitions 0/435 dead transitions. [2021-10-16 22:59:49,325 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 434 places, 435 transitions, 922 flow [2021-10-16 22:59:49,325 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-16 22:59:49,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2021-10-16 22:59:49,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 1856 transitions. [2021-10-16 22:59:49,328 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.957688338493292 [2021-10-16 22:59:49,328 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 1856 transitions. [2021-10-16 22:59:49,328 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 1856 transitions. [2021-10-16 22:59:49,329 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-10-16 22:59:49,329 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 1856 transitions. [2021-10-16 22:59:49,331 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 618.6666666666666) internal successors, (1856), 3 states have internal predecessors, (1856), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-16 22:59:49,333 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 646.0) internal successors, (2584), 4 states have internal predecessors, (2584), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-16 22:59:49,334 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 646.0) internal successors, (2584), 4 states have internal predecessors, (2584), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-16 22:59:49,334 INFO L186 Difference]: Start difference. First operand has 433 places, 436 transitions, 904 flow. Second operand 3 states and 1856 transitions. [2021-10-16 22:59:49,334 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 434 places, 435 transitions, 922 flow [2021-10-16 22:59:49,336 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 432 places, 435 transitions, 916 flow, removed 0 selfloop flow, removed 2 redundant places. [2021-10-16 22:59:49,339 INFO L242 Difference]: Finished difference. Result has 432 places, 435 transitions, 900 flow [2021-10-16 22:59:49,339 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=646, PETRI_DIFFERENCE_MINUEND_FLOW=896, PETRI_DIFFERENCE_MINUEND_PLACES=430, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=435, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=433, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=900, PETRI_PLACES=432, PETRI_TRANSITIONS=435} [2021-10-16 22:59:49,340 INFO L334 CegarLoopForPetriNet]: 448 programPoint places, -16 predicate places. [2021-10-16 22:59:49,340 INFO L470 AbstractCegarLoop]: Abstraction has has 432 places, 435 transitions, 900 flow [2021-10-16 22:59:49,340 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 618.0) internal successors, (1854), 3 states have internal predecessors, (1854), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-16 22:59:49,340 INFO L246 CegarLoopForPetriNet]: Found error trace [2021-10-16 22:59:49,340 INFO L254 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-16 22:59:49,341 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2021-10-16 22:59:49,341 INFO L402 AbstractCegarLoop]: === Iteration 12 === Targeting thread3Err0ASSERT_VIOLATIONDATA_RACE === [thread1Err0ASSERT_VIOLATIONDATA_RACE, thread2Err0ASSERT_VIOLATIONDATA_RACE, thread3Err0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE (and 14 more)] === [2021-10-16 22:59:49,341 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-16 22:59:49,341 INFO L82 PathProgramCache]: Analyzing trace with hash 1343344461, now seen corresponding path program 1 times [2021-10-16 22:59:49,341 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-16 22:59:49,341 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [133565352] [2021-10-16 22:59:49,341 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-16 22:59:49,341 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-16 22:59:49,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-16 22:59:49,373 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-16 22:59:49,373 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-16 22:59:49,374 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [133565352] [2021-10-16 22:59:49,374 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [133565352] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-16 22:59:49,374 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-16 22:59:49,374 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-16 22:59:49,374 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [215222996] [2021-10-16 22:59:49,374 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-16 22:59:49,374 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-16 22:59:49,374 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-16 22:59:49,375 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-16 22:59:49,376 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 621 out of 646 [2021-10-16 22:59:49,377 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 432 places, 435 transitions, 900 flow. Second operand has 3 states, 3 states have (on average 622.6666666666666) internal successors, (1868), 3 states have internal predecessors, (1868), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-16 22:59:49,377 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-10-16 22:59:49,377 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 621 of 646 [2021-10-16 22:59:49,377 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-10-16 22:59:49,427 INFO L129 PetriNetUnfolder]: 12/436 cut-off events. [2021-10-16 22:59:49,427 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2021-10-16 22:59:49,430 INFO L84 FinitePrefix]: Finished finitePrefix Result has 467 conditions, 436 events. 12/436 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 6. Compared 937 event pairs, 0 based on Foata normal form. 0/425 useless extension candidates. Maximal degree in co-relation 455. Up to 8 conditions per place. [2021-10-16 22:59:49,432 INFO L132 encePairwiseOnDemand]: 642/646 looper letters, 7 selfloop transitions, 3 changer transitions 0/436 dead transitions. [2021-10-16 22:59:49,432 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 434 places, 436 transitions, 922 flow [2021-10-16 22:59:49,432 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-16 22:59:49,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2021-10-16 22:59:49,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 1874 transitions. [2021-10-16 22:59:49,435 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.9669762641898865 [2021-10-16 22:59:49,435 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 1874 transitions. [2021-10-16 22:59:49,435 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 1874 transitions. [2021-10-16 22:59:49,436 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-10-16 22:59:49,436 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 1874 transitions. [2021-10-16 22:59:49,438 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 624.6666666666666) internal successors, (1874), 3 states have internal predecessors, (1874), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-16 22:59:49,440 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 646.0) internal successors, (2584), 4 states have internal predecessors, (2584), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-16 22:59:49,440 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 646.0) internal successors, (2584), 4 states have internal predecessors, (2584), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-16 22:59:49,440 INFO L186 Difference]: Start difference. First operand has 432 places, 435 transitions, 900 flow. Second operand 3 states and 1874 transitions. [2021-10-16 22:59:49,440 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 434 places, 436 transitions, 922 flow [2021-10-16 22:59:49,443 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 432 places, 436 transitions, 918 flow, removed 0 selfloop flow, removed 2 redundant places. [2021-10-16 22:59:49,446 INFO L242 Difference]: Finished difference. Result has 434 places, 436 transitions, 914 flow [2021-10-16 22:59:49,446 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=646, PETRI_DIFFERENCE_MINUEND_FLOW=896, PETRI_DIFFERENCE_MINUEND_PLACES=430, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=435, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=432, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=914, PETRI_PLACES=434, PETRI_TRANSITIONS=436} [2021-10-16 22:59:49,447 INFO L334 CegarLoopForPetriNet]: 448 programPoint places, -14 predicate places. [2021-10-16 22:59:49,447 INFO L470 AbstractCegarLoop]: Abstraction has has 434 places, 436 transitions, 914 flow [2021-10-16 22:59:49,447 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 622.6666666666666) internal successors, (1868), 3 states have internal predecessors, (1868), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-16 22:59:49,447 INFO L246 CegarLoopForPetriNet]: Found error trace [2021-10-16 22:59:49,448 INFO L254 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-16 22:59:49,448 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2021-10-16 22:59:49,448 INFO L402 AbstractCegarLoop]: === Iteration 13 === Targeting thread3Err0ASSERT_VIOLATIONDATA_RACE === [thread1Err0ASSERT_VIOLATIONDATA_RACE, thread2Err0ASSERT_VIOLATIONDATA_RACE, thread3Err0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE (and 14 more)] === [2021-10-16 22:59:49,448 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-16 22:59:49,448 INFO L82 PathProgramCache]: Analyzing trace with hash 4549516, now seen corresponding path program 1 times [2021-10-16 22:59:49,448 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-16 22:59:49,448 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [269298459] [2021-10-16 22:59:49,448 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-16 22:59:49,448 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-16 22:59:49,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-16 22:59:49,483 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-16 22:59:49,483 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-16 22:59:49,484 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [269298459] [2021-10-16 22:59:49,484 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [269298459] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-16 22:59:49,484 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-16 22:59:49,484 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-10-16 22:59:49,484 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1740469868] [2021-10-16 22:59:49,484 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-16 22:59:49,484 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-16 22:59:49,485 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-16 22:59:49,485 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-16 22:59:49,486 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 615 out of 646 [2021-10-16 22:59:49,488 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 434 places, 436 transitions, 914 flow. Second operand has 3 states, 3 states have (on average 618.0) internal successors, (1854), 3 states have internal predecessors, (1854), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-16 22:59:49,488 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2021-10-16 22:59:49,488 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 615 of 646 [2021-10-16 22:59:49,488 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2021-10-16 22:59:49,532 INFO L129 PetriNetUnfolder]: 12/435 cut-off events. [2021-10-16 22:59:49,532 INFO L130 PetriNetUnfolder]: For 3/3 co-relation queries the response was YES. [2021-10-16 22:59:49,535 INFO L84 FinitePrefix]: Finished finitePrefix Result has 473 conditions, 435 events. 12/435 cut-off events. For 3/3 co-relation queries the response was YES. Maximal size of possible extension queue 6. Compared 933 event pairs, 0 based on Foata normal form. 0/427 useless extension candidates. Maximal degree in co-relation 450. Up to 9 conditions per place. [2021-10-16 22:59:49,536 INFO L132 encePairwiseOnDemand]: 643/646 looper letters, 0 selfloop transitions, 0 changer transitions 435/435 dead transitions. [2021-10-16 22:59:49,536 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 435 places, 435 transitions, 932 flow [2021-10-16 22:59:49,536 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-16 22:59:49,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2021-10-16 22:59:49,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 1856 transitions. [2021-10-16 22:59:49,539 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.957688338493292 [2021-10-16 22:59:49,539 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 1856 transitions. [2021-10-16 22:59:49,539 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 1856 transitions. [2021-10-16 22:59:49,540 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2021-10-16 22:59:49,540 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 1856 transitions. [2021-10-16 22:59:49,542 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 618.6666666666666) internal successors, (1856), 3 states have internal predecessors, (1856), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-16 22:59:49,545 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 646.0) internal successors, (2584), 4 states have internal predecessors, (2584), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-16 22:59:49,546 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 646.0) internal successors, (2584), 4 states have internal predecessors, (2584), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-16 22:59:49,546 INFO L186 Difference]: Start difference. First operand has 434 places, 436 transitions, 914 flow. Second operand 3 states and 1856 transitions. [2021-10-16 22:59:49,546 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 435 places, 435 transitions, 932 flow [2021-10-16 22:59:49,548 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 433 places, 435 transitions, 926 flow, removed 0 selfloop flow, removed 2 redundant places. [2021-10-16 22:59:49,550 INFO L242 Difference]: Finished difference. Result has 433 places, 0 transitions, 0 flow [2021-10-16 22:59:49,550 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=646, PETRI_DIFFERENCE_MINUEND_FLOW=906, PETRI_DIFFERENCE_MINUEND_PLACES=431, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=435, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=435, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=0, PETRI_PLACES=433, PETRI_TRANSITIONS=0} [2021-10-16 22:59:49,550 INFO L334 CegarLoopForPetriNet]: 448 programPoint places, -15 predicate places. [2021-10-16 22:59:49,550 INFO L470 AbstractCegarLoop]: Abstraction has has 433 places, 0 transitions, 0 flow [2021-10-16 22:59:49,551 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 618.0) internal successors, (1854), 3 states have internal predecessors, (1854), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-16 22:59:49,553 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread1Err0ASSERT_VIOLATIONDATA_RACE [2021-10-16 22:59:49,553 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err0ASSERT_VIOLATIONDATA_RACE [2021-10-16 22:59:49,553 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread3Err0ASSERT_VIOLATIONDATA_RACE [2021-10-16 22:59:49,553 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE [2021-10-16 22:59:49,553 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE [2021-10-16 22:59:49,553 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE [2021-10-16 22:59:49,554 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr4ASSERT_VIOLATIONDATA_RACE [2021-10-16 22:59:49,554 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE [2021-10-16 22:59:49,554 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr6ASSERT_VIOLATIONDATA_RACE [2021-10-16 22:59:49,554 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr5ASSERT_VIOLATIONDATA_RACE [2021-10-16 22:59:49,554 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr8ASSERT_VIOLATIONDATA_RACE [2021-10-16 22:59:49,554 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr7ASSERT_VIOLATIONDATA_RACE [2021-10-16 22:59:49,554 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0INUSE_VIOLATION [2021-10-16 22:59:49,554 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr1INUSE_VIOLATION [2021-10-16 22:59:49,554 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr2INUSE_VIOLATION [2021-10-16 22:59:49,554 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread1Err0ASSERT_VIOLATIONDATA_RACE [2021-10-16 22:59:49,554 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread2Err0ASSERT_VIOLATIONDATA_RACE [2021-10-16 22:59:49,554 INFO L764 garLoopResultBuilder]: Registering result SAFE for location thread3Err0ASSERT_VIOLATIONDATA_RACE [2021-10-16 22:59:49,554 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2021-10-16 22:59:49,560 INFO L229 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2021-10-16 22:59:49,560 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2021-10-16 22:59:49,562 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 16.10 10:59:49 BasicIcfg [2021-10-16 22:59:49,562 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-10-16 22:59:49,563 INFO L168 Benchmark]: Toolchain (without parser) took 9817.89 ms. Allocated memory was 164.6 MB in the beginning and 3.4 GB in the end (delta: 3.3 GB). Free memory was 113.9 MB in the beginning and 2.7 GB in the end (delta: -2.5 GB). Peak memory consumption was 734.6 MB. Max. memory is 8.0 GB. [2021-10-16 22:59:49,563 INFO L168 Benchmark]: CDTParser took 0.09 ms. Allocated memory is still 164.6 MB. Free memory was 130.8 MB in the beginning and 130.7 MB in the end (delta: 69.5 kB). There was no memory consumed. Max. memory is 8.0 GB. [2021-10-16 22:59:49,564 INFO L168 Benchmark]: CACSL2BoogieTranslator took 282.89 ms. Allocated memory is still 164.6 MB. Free memory was 113.8 MB in the beginning and 138.2 MB in the end (delta: -24.4 MB). Peak memory consumption was 11.5 MB. Max. memory is 8.0 GB. [2021-10-16 22:59:49,564 INFO L168 Benchmark]: Boogie Procedure Inliner took 41.37 ms. Allocated memory is still 164.6 MB. Free memory was 137.7 MB in the beginning and 134.6 MB in the end (delta: 3.1 MB). Peak memory consumption was 3.1 MB. Max. memory is 8.0 GB. [2021-10-16 22:59:49,564 INFO L168 Benchmark]: Boogie Preprocessor took 32.79 ms. Allocated memory is still 164.6 MB. Free memory was 134.6 MB in the beginning and 131.5 MB in the end (delta: 3.1 MB). Peak memory consumption was 3.1 MB. Max. memory is 8.0 GB. [2021-10-16 22:59:49,566 INFO L168 Benchmark]: RCFGBuilder took 666.11 ms. Allocated memory is still 164.6 MB. Free memory was 131.5 MB in the beginning and 97.9 MB in the end (delta: 33.6 MB). Peak memory consumption was 33.6 MB. Max. memory is 8.0 GB. [2021-10-16 22:59:49,566 INFO L168 Benchmark]: TraceAbstraction took 8788.49 ms. Allocated memory was 164.6 MB in the beginning and 3.4 GB in the end (delta: 3.3 GB). Free memory was 97.3 MB in the beginning and 2.7 GB in the end (delta: -2.6 GB). Peak memory consumption was 717.5 MB. Max. memory is 8.0 GB. [2021-10-16 22:59:49,567 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.09 ms. Allocated memory is still 164.6 MB. Free memory was 130.8 MB in the beginning and 130.7 MB in the end (delta: 69.5 kB). There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 282.89 ms. Allocated memory is still 164.6 MB. Free memory was 113.8 MB in the beginning and 138.2 MB in the end (delta: -24.4 MB). Peak memory consumption was 11.5 MB. Max. memory is 8.0 GB. * Boogie Procedure Inliner took 41.37 ms. Allocated memory is still 164.6 MB. Free memory was 137.7 MB in the beginning and 134.6 MB in the end (delta: 3.1 MB). Peak memory consumption was 3.1 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 32.79 ms. Allocated memory is still 164.6 MB. Free memory was 134.6 MB in the beginning and 131.5 MB in the end (delta: 3.1 MB). Peak memory consumption was 3.1 MB. Max. memory is 8.0 GB. * RCFGBuilder took 666.11 ms. Allocated memory is still 164.6 MB. Free memory was 131.5 MB in the beginning and 97.9 MB in the end (delta: 33.6 MB). Peak memory consumption was 33.6 MB. Max. memory is 8.0 GB. * TraceAbstraction took 8788.49 ms. Allocated memory was 164.6 MB in the beginning and 3.4 GB in the end (delta: 3.3 GB). Free memory was 97.3 MB in the beginning and 2.7 GB in the end (delta: -2.6 GB). Peak memory consumption was 717.5 MB. Max. memory is 8.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 50]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 61]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 72]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 84]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 85]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 86]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 87]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 113]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 88]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 113]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 89]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 113]: there are no data races For all program executions holds that there are no data races at this location - StatisticsResult: Ultimate Automizer benchmark data with 1 thread instances CFG has 7 procedures, 836 locations, 18 error locations. Started 1 CEGAR loops. EmptinessCheckTime: 3.3ms, RemoveRedundantFlowTime: 0.0ms, RemoveRedundantFlowUnfoldingTime: 0.0ms, BackfoldingTime: 0.0ms, BackfoldingUnfoldingTime: 0.0ms, FlowIncreaseByBackfolding: 0, BasicCegarLoop: OverallTime: 8597.8ms, OverallIterations: 13, TraceHistogramMax: 1, EmptinessCheckTime: 0.0ms, AutomataDifference: 7392.5ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 216.5ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 162 SDtfs, 18 SDslu, 0 SDs, 0 SdLazy, 252 SolverSat, 21 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 182.2ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 32 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 53.3ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=939occurred in iteration=0, InterpolantAutomatonStates: 42, 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: 44.6ms SsaConstructionTime, 179.1ms SatisfiabilityAnalysisTime, 584.6ms InterpolantComputationTime, 1572 NumberOfCodeBlocks, 1572 NumberOfCodeBlocksAsserted, 13 NumberOfCheckSat, 1559 ConstructedInterpolants, 0 QuantifiedInterpolants, 1743 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 13 InterpolantComputations, 13 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 - AllSpecificationsHoldResult: All specifications hold 12 specifications checked. All of them hold RESULT: Ultimate proved your program to be correct! [2021-10-16 22:59:49,596 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request...