/usr/bin/java -Xmx16000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -s ../../../trunk/examples/settings/automizer/concurrent/VMCAI2021_PN.epf -i ../../../trunk/examples/svcomp/pthread-divine/one_time_barrier_twice_3t.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-11af1e5 [2020-10-11 19:40:55,553 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-11 19:40:55,557 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-11 19:40:55,612 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-11 19:40:55,612 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-11 19:40:55,621 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-11 19:40:55,625 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-11 19:40:55,630 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-11 19:40:55,635 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-11 19:40:55,637 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-11 19:40:55,638 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-11 19:40:55,640 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-11 19:40:55,640 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-11 19:40:55,641 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-11 19:40:55,642 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-11 19:40:55,644 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-11 19:40:55,644 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-11 19:40:55,646 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-11 19:40:55,648 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-11 19:40:55,650 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-11 19:40:55,651 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-11 19:40:55,653 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-11 19:40:55,654 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-11 19:40:55,655 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-11 19:40:55,658 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2020-10-11 19:40:55,661 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-11 19:40:55,662 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-11 19:40:55,663 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-11 19:40:55,664 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-11 19:40:55,665 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-11 19:40:55,665 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-11 19:40:55,667 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-11 19:40:55,667 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-11 19:40:55,667 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-11 19:40:55,668 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-11 19:40:55,670 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-11 19:40:55,671 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/concurrent/VMCAI2021_PN.epf [2020-10-11 19:40:55,695 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-11 19:40:55,695 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-11 19:40:55,697 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-11 19:40:55,697 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-11 19:40:55,698 INFO L138 SettingsManager]: * Use SBE=true [2020-10-11 19:40:55,698 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-11 19:40:55,698 INFO L138 SettingsManager]: * sizeof long=4 [2020-10-11 19:40:55,698 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-11 19:40:55,698 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-10-11 19:40:55,699 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-11 19:40:55,699 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-11 19:40:55,699 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-11 19:40:55,699 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-11 19:40:55,699 INFO L138 SettingsManager]: * sizeof long double=12 [2020-10-11 19:40:55,700 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-11 19:40:55,700 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-11 19:40:55,700 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-11 19:40:55,700 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-11 19:40:55,700 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-11 19:40:55,701 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-11 19:40:55,701 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-11 19:40:55,701 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-11 19:40:55,701 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-11 19:40:55,702 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-11 19:40:55,702 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-11 19:40:55,702 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-11 19:40:55,702 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-11 19:40:55,702 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2020-10-11 19:40:55,702 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2020-10-11 19:40:55,703 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-11 19:40:56,066 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-11 19:40:56,079 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-11 19:40:56,084 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-11 19:40:56,085 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-11 19:40:56,086 INFO L275 PluginConnector]: CDTParser initialized [2020-10-11 19:40:56,087 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-divine/one_time_barrier_twice_3t.i [2020-10-11 19:40:56,170 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8b36098d3/b8486fd5e8c646c98286e8a45b959a81/FLAGf8bd7964d [2020-10-11 19:40:56,890 INFO L306 CDTParser]: Found 1 translation units. [2020-10-11 19:40:56,891 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/one_time_barrier_twice_3t.i [2020-10-11 19:40:56,907 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8b36098d3/b8486fd5e8c646c98286e8a45b959a81/FLAGf8bd7964d [2020-10-11 19:40:57,035 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8b36098d3/b8486fd5e8c646c98286e8a45b959a81 [2020-10-11 19:40:57,047 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-11 19:40:57,049 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2020-10-11 19:40:57,051 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-11 19:40:57,051 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-11 19:40:57,057 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-11 19:40:57,059 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 07:40:57" (1/1) ... [2020-10-11 19:40:57,064 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@321a3a0d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:40:57, skipping insertion in model container [2020-10-11 19:40:57,064 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 07:40:57" (1/1) ... [2020-10-11 19:40:57,076 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-11 19:40:57,124 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-11 19:40:57,382 WARN L612 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2020-10-11 19:40:57,902 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-11 19:40:57,918 INFO L203 MainTranslator]: Completed pre-run [2020-10-11 19:40:57,933 WARN L612 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2020-10-11 19:40:58,009 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-11 19:40:58,089 INFO L208 MainTranslator]: Completed translation [2020-10-11 19:40:58,090 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:40:58 WrapperNode [2020-10-11 19:40:58,090 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-11 19:40:58,091 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-10-11 19:40:58,092 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-10-11 19:40:58,092 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-10-11 19:40:58,103 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:40:58" (1/1) ... [2020-10-11 19:40:58,127 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:40:58" (1/1) ... [2020-10-11 19:40:58,199 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-10-11 19:40:58,200 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-11 19:40:58,200 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-11 19:40:58,200 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-11 19:40:58,214 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:40:58" (1/1) ... [2020-10-11 19:40:58,214 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:40:58" (1/1) ... [2020-10-11 19:40:58,222 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:40:58" (1/1) ... [2020-10-11 19:40:58,223 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:40:58" (1/1) ... [2020-10-11 19:40:58,247 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:40:58" (1/1) ... [2020-10-11 19:40:58,258 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:40:58" (1/1) ... [2020-10-11 19:40:58,263 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:40:58" (1/1) ... [2020-10-11 19:40:58,270 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-11 19:40:58,271 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-11 19:40:58,272 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-11 19:40:58,272 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-11 19:40:58,273 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:40:58" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-11 19:40:58,367 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-11 19:40:58,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-11 19:40:58,368 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2020-10-11 19:40:58,368 INFO L130 BoogieDeclarations]: Found specification of procedure worker_fn [2020-10-11 19:40:58,369 INFO L138 BoogieDeclarations]: Found implementation of procedure worker_fn [2020-10-11 19:40:58,369 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-11 19:40:58,369 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-11 19:40:58,369 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-11 19:40:58,369 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-11 19:40:58,370 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-11 19:40:58,370 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-11 19:40:58,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-11 19:40:58,372 WARN L208 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2020-10-11 19:40:59,580 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-11 19:40:59,580 INFO L298 CfgBuilder]: Removed 34 assume(true) statements. [2020-10-11 19:40:59,584 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 07:40:59 BoogieIcfgContainer [2020-10-11 19:40:59,584 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-11 19:40:59,586 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-11 19:40:59,586 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-11 19:40:59,591 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-11 19:40:59,592 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 11.10 07:40:57" (1/3) ... [2020-10-11 19:40:59,593 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2535ba4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.10 07:40:59, skipping insertion in model container [2020-10-11 19:40:59,593 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:40:58" (2/3) ... [2020-10-11 19:40:59,594 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2535ba4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.10 07:40:59, skipping insertion in model container [2020-10-11 19:40:59,594 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 07:40:59" (3/3) ... [2020-10-11 19:40:59,597 INFO L111 eAbstractionObserver]: Analyzing ICFG one_time_barrier_twice_3t.i [2020-10-11 19:40:59,613 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-10-11 19:40:59,627 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 28 error locations. [2020-10-11 19:40:59,629 INFO L348 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2020-10-11 19:40:59,759 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,759 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,760 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,760 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,762 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,763 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,763 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~a~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,763 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~a~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,764 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~a~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,765 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~a~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,765 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,766 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,767 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~tid~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,767 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,767 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~tid~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,768 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,768 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,768 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,768 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~a~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,768 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~a~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,769 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem17.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,769 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem17.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,771 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,771 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,772 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem17.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,772 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem17.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,772 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#in~b.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,773 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#in~b.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,773 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,773 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,774 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,774 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,774 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,775 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,775 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,775 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,776 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,777 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,779 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,779 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,779 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,779 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,780 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,781 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~pre7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,781 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,781 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,782 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#in~b.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,782 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#in~b.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,782 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,782 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,782 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,783 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,783 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,783 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,783 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,784 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,784 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,784 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,784 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,784 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,785 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~pre14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,785 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,785 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,785 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,785 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,786 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,786 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,787 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,787 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~pre14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,787 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,788 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,788 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,788 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,788 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,788 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,789 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,789 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,789 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,789 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~pre7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,790 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,791 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,792 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,793 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,794 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~pre7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,794 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,795 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,796 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,796 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,796 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,796 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,797 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,797 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,797 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,797 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,797 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,798 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,798 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,798 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,798 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,799 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,799 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,800 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,804 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,805 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,806 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,807 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,814 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,815 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,815 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,815 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,815 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~ret18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,816 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,816 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,816 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,816 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,817 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,817 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~ret18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,817 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~tid~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,817 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,818 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,818 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem17.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,818 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem17.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,818 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,818 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,818 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~ret18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,819 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,819 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,819 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,819 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,819 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,820 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,820 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,820 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,820 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,820 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,821 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,821 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,821 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,821 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,821 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~tid~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,822 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,822 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,822 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,822 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,822 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,823 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,823 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,823 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,823 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,824 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~tid~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,824 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,824 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,824 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,825 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~a~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,825 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~a~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,825 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,825 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,825 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,826 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,826 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,826 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#in~b.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,826 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#in~b.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,826 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,827 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~pre19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,827 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,827 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,827 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,827 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,828 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,828 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,830 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,830 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,831 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,831 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,831 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,831 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,831 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,832 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,832 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~pre7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,832 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~pre19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,832 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#in~b.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,832 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#in~b.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,833 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,833 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,833 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,833 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,834 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,834 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,834 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,834 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,834 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,834 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,835 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,835 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,835 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,835 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,835 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,836 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,836 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,836 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,836 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,836 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,837 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,837 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,837 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~pre7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,837 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,837 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,838 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,838 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,838 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~pre7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,838 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,838 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,839 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,839 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,839 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,840 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,840 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,840 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,840 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,846 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,846 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,847 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,848 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,848 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,848 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,849 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,849 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,849 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,850 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,855 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,856 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,856 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,856 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,856 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,857 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,857 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,859 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~ret24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,859 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,860 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,860 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,860 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,860 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,860 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~tid~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,860 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~ret24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,861 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,861 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,861 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~ret24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,861 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,862 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,862 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,862 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,862 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,863 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,863 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~tid~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,863 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,865 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,865 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,865 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,866 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,866 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,866 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,867 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,867 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~tid~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,867 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,868 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,868 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,868 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,868 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,868 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,869 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,869 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,869 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,869 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,869 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,870 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~3 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,870 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,870 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~3 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,870 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~3 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,870 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,871 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,871 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,871 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,871 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~3 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,871 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,871 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,872 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,872 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,872 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,872 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,872 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,873 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,873 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,873 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,873 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,873 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,874 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~3 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,874 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~pre30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,874 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,874 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,874 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,875 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~3 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,875 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~3 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,875 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,875 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~pre30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,875 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,875 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~pre26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,876 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,876 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,876 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~pre26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,888 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~ret24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,889 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,889 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,889 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,889 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,889 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,890 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,890 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~3 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,890 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,890 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,890 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,890 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~pre30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,891 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~a~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,891 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,891 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~a~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,891 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,891 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,891 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,892 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,892 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~pre26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,892 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,892 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,892 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem17.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,893 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,893 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,893 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,893 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,893 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,894 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#in~b.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,894 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#in~b.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,894 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,894 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,894 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,894 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,895 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~ret18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,895 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,895 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,895 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~pre7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,895 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,896 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,896 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,896 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,896 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~pre14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,896 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,896 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~tid~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,897 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,897 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem17.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,897 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~pre19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:40:59,928 INFO L253 AbstractCegarLoop]: Starting to check reachability of 41 error locations. [2020-10-11 19:40:59,956 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-11 19:40:59,956 INFO L378 AbstractCegarLoop]: Hoare is false [2020-10-11 19:40:59,956 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-10-11 19:40:59,956 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-11 19:40:59,956 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-11 19:40:59,957 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-11 19:40:59,957 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-11 19:40:59,957 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-11 19:40:59,988 INFO L71 FinitePrefix]: Start finitePrefix. Operand has 457 places, 517 transitions, 1042 flow [2020-10-11 19:41:00,267 INFO L129 PetriNetUnfolder]: 95/761 cut-off events. [2020-10-11 19:41:00,268 INFO L130 PetriNetUnfolder]: For 1/1 co-relation queries the response was YES. [2020-10-11 19:41:00,294 INFO L80 FinitePrefix]: Finished finitePrefix Result has 767 conditions, 761 events. 95/761 cut-off events. For 1/1 co-relation queries the response was YES. Maximal size of possible extension queue 11. Compared 2646 event pairs, 0 based on Foata normal form. 0/621 useless extension candidates. Maximal degree in co-relation 448. Up to 4 conditions per place. [2020-10-11 19:41:00,294 INFO L82 GeneralOperation]: Start removeDead. Operand has 457 places, 517 transitions, 1042 flow [2020-10-11 19:41:00,318 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 457 places, 517 transitions, 1042 flow [2020-10-11 19:41:00,326 INFO L129 PetriNetUnfolder]: 3/45 cut-off events. [2020-10-11 19:41:00,326 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2020-10-11 19:41:00,326 INFO L247 CegarLoopForPetriNet]: Found error trace [2020-10-11 19:41:00,327 INFO L255 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] [2020-10-11 19:41:00,328 INFO L429 AbstractCegarLoop]: === Iteration 1 === [worker_fnErr1ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr8ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr4ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr6ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr5ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr7ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr3ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr0ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr2ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr11ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr9ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr0ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr11ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr4ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr10ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr7ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr8ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr2ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr9ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr5ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr6ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr1ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr3ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-11 19:41:00,335 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-11 19:41:00,336 INFO L82 PathProgramCache]: Analyzing trace with hash 1939204068, now seen corresponding path program 1 times [2020-10-11 19:41:00,346 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-11 19:41:00,346 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [526018732] [2020-10-11 19:41:00,347 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-11 19:41:00,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-11 19:41:00,590 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-11 19:41:00,591 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [526018732] [2020-10-11 19:41:00,592 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-11 19:41:00,592 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-10-11 19:41:00,593 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1321505110] [2020-10-11 19:41:00,603 INFO L461 AbstractCegarLoop]: Interpolant automaton has 2 states [2020-10-11 19:41:00,603 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-11 19:41:00,617 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2020-10-11 19:41:00,619 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2020-10-11 19:41:00,625 INFO L506 CegarLoopForPetriNet]: Number of universal loopers: 473 out of 517 [2020-10-11 19:41:00,628 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 457 places, 517 transitions, 1042 flow. Second operand 2 states. [2020-10-11 19:41:00,629 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2020-10-11 19:41:00,629 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 473 of 517 [2020-10-11 19:41:00,630 INFO L71 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2020-10-11 19:41:00,795 INFO L129 PetriNetUnfolder]: 28/694 cut-off events. [2020-10-11 19:41:00,795 INFO L130 PetriNetUnfolder]: For 1/1 co-relation queries the response was YES. [2020-10-11 19:41:00,808 INFO L80 FinitePrefix]: Finished finitePrefix Result has 701 conditions, 694 events. 28/694 cut-off events. For 1/1 co-relation queries the response was YES. Maximal size of possible extension queue 11. Compared 2554 event pairs, 0 based on Foata normal form. 67/688 useless extension candidates. Maximal degree in co-relation 698. Up to 4 conditions per place. [2020-10-11 19:41:00,815 INFO L132 encePairwiseOnDemand]: 473/517 looper letters, 0 selfloop transitions, 0 changer transitions 0/473 dead transitions. [2020-10-11 19:41:00,815 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 458 places, 473 transitions, 954 flow [2020-10-11 19:41:00,815 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2020-10-11 19:41:00,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2 states. [2020-10-11 19:41:00,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 990 transitions. [2020-10-11 19:41:00,837 INFO L551 CegarLoopForPetriNet]: DFA transition density 0.9574468085106383 [2020-10-11 19:41:00,838 INFO L72 ComplementDD]: Start complementDD. Operand 2 states and 990 transitions. [2020-10-11 19:41:00,838 INFO L73 IsDeterministic]: Start isDeterministic. Operand 2 states and 990 transitions. [2020-10-11 19:41:00,842 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2020-10-11 19:41:00,845 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 2 states and 990 transitions. [2020-10-11 19:41:00,852 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 3 states. [2020-10-11 19:41:00,866 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result 3 states. [2020-10-11 19:41:00,866 INFO L81 ComplementDD]: Finished complementDD. Result 3 states. [2020-10-11 19:41:00,869 INFO L185 Difference]: Start difference. First operand has 457 places, 517 transitions, 1042 flow. Second operand 2 states and 990 transitions. [2020-10-11 19:41:00,870 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 458 places, 473 transitions, 954 flow [2020-10-11 19:41:00,883 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 458 places, 473 transitions, 954 flow, removed 0 selfloop flow, removed 0 redundant places. [2020-10-11 19:41:00,902 INFO L241 Difference]: Finished difference. Result has 458 places, 473 transitions, 954 flow [2020-10-11 19:41:00,905 INFO L325 CegarLoopForPetriNet]: {PETRI_ALPHABET=517, PETRI_DIFFERENCE_MINUEND_FLOW=954, PETRI_DIFFERENCE_MINUEND_PLACES=457, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=473, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=473, PETRI_DIFFERENCE_SUBTRAHEND_STATES=2, PETRI_FLOW=954, PETRI_PLACES=458, PETRI_TRANSITIONS=473} [2020-10-11 19:41:00,906 INFO L341 CegarLoopForPetriNet]: 457 programPoint places, 1 predicate places. [2020-10-11 19:41:00,907 INFO L481 AbstractCegarLoop]: Abstraction has has 458 places, 473 transitions, 954 flow [2020-10-11 19:41:00,907 INFO L482 AbstractCegarLoop]: Interpolant automaton has 2 states. [2020-10-11 19:41:00,907 INFO L247 CegarLoopForPetriNet]: Found error trace [2020-10-11 19:41:00,907 INFO L255 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] [2020-10-11 19:41:00,907 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-10-11 19:41:00,908 INFO L429 AbstractCegarLoop]: === Iteration 2 === [worker_fnErr1ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr8ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr4ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr6ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr5ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr7ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr3ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr0ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr2ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr11ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr9ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr0ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr11ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr4ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr10ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr7ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr8ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr2ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr9ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr5ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr6ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr1ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr3ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-11 19:41:00,908 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-11 19:41:00,908 INFO L82 PathProgramCache]: Analyzing trace with hash -1468259547, now seen corresponding path program 1 times [2020-10-11 19:41:00,909 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-11 19:41:00,909 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [895296947] [2020-10-11 19:41:00,909 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-11 19:41:00,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-11 19:41:01,084 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-11 19:41:01,084 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [895296947] [2020-10-11 19:41:01,085 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-11 19:41:01,085 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-10-11 19:41:01,085 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1287380563] [2020-10-11 19:41:01,088 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-10-11 19:41:01,088 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-11 19:41:01,095 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-10-11 19:41:01,096 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-10-11 19:41:01,166 INFO L506 CegarLoopForPetriNet]: Number of universal loopers: 469 out of 517 [2020-10-11 19:41:01,167 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 458 places, 473 transitions, 954 flow. Second operand 3 states. [2020-10-11 19:41:01,168 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2020-10-11 19:41:01,168 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 469 of 517 [2020-10-11 19:41:01,168 INFO L71 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2020-10-11 19:41:01,305 INFO L129 PetriNetUnfolder]: 28/700 cut-off events. [2020-10-11 19:41:01,306 INFO L130 PetriNetUnfolder]: For 1/1 co-relation queries the response was YES. [2020-10-11 19:41:01,317 INFO L80 FinitePrefix]: Finished finitePrefix Result has 713 conditions, 700 events. 28/700 cut-off events. For 1/1 co-relation queries the response was YES. Maximal size of possible extension queue 11. Compared 2548 event pairs, 0 based on Foata normal form. 1/629 useless extension candidates. Maximal degree in co-relation 709. Up to 5 conditions per place. [2020-10-11 19:41:01,322 INFO L132 encePairwiseOnDemand]: 514/517 looper letters, 3 selfloop transitions, 2 changer transitions 0/474 dead transitions. [2020-10-11 19:41:01,322 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 460 places, 474 transitions, 966 flow [2020-10-11 19:41:01,323 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-10-11 19:41:01,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-10-11 19:41:01,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 1413 transitions. [2020-10-11 19:41:01,327 INFO L551 CegarLoopForPetriNet]: DFA transition density 0.9110251450676983 [2020-10-11 19:41:01,328 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 1413 transitions. [2020-10-11 19:41:01,328 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 1413 transitions. [2020-10-11 19:41:01,329 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2020-10-11 19:41:01,329 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 1413 transitions. [2020-10-11 19:41:01,331 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 4 states. [2020-10-11 19:41:01,334 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result 4 states. [2020-10-11 19:41:01,334 INFO L81 ComplementDD]: Finished complementDD. Result 4 states. [2020-10-11 19:41:01,335 INFO L185 Difference]: Start difference. First operand has 458 places, 473 transitions, 954 flow. Second operand 3 states and 1413 transitions. [2020-10-11 19:41:01,335 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 460 places, 474 transitions, 966 flow [2020-10-11 19:41:01,339 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 460 places, 474 transitions, 966 flow, removed 0 selfloop flow, removed 0 redundant places. [2020-10-11 19:41:01,348 INFO L241 Difference]: Finished difference. Result has 461 places, 474 transitions, 966 flow [2020-10-11 19:41:01,349 INFO L325 CegarLoopForPetriNet]: {PETRI_ALPHABET=517, PETRI_DIFFERENCE_MINUEND_FLOW=954, PETRI_DIFFERENCE_MINUEND_PLACES=458, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=473, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=471, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=966, PETRI_PLACES=461, PETRI_TRANSITIONS=474} [2020-10-11 19:41:01,350 INFO L341 CegarLoopForPetriNet]: 457 programPoint places, 4 predicate places. [2020-10-11 19:41:01,350 INFO L481 AbstractCegarLoop]: Abstraction has has 461 places, 474 transitions, 966 flow [2020-10-11 19:41:01,351 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-10-11 19:41:01,351 INFO L247 CegarLoopForPetriNet]: Found error trace [2020-10-11 19:41:01,351 INFO L255 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] [2020-10-11 19:41:01,351 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-10-11 19:41:01,352 INFO L429 AbstractCegarLoop]: === Iteration 3 === [worker_fnErr1ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr8ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr4ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr6ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr5ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr7ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr3ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr0ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr2ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr11ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr9ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr0ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr11ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr4ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr10ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr7ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr8ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr2ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr9ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr5ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr6ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr1ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr3ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-11 19:41:01,352 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-11 19:41:01,353 INFO L82 PathProgramCache]: Analyzing trace with hash 1288714443, now seen corresponding path program 1 times [2020-10-11 19:41:01,353 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-11 19:41:01,353 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1053628926] [2020-10-11 19:41:01,354 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-11 19:41:01,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-11 19:41:01,471 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-11 19:41:01,472 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1053628926] [2020-10-11 19:41:01,472 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1419935997] [2020-10-11 19:41:01,472 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-10-11 19:41:01,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-11 19:41:01,585 INFO L263 TraceCheckSpWp]: Trace formula consists of 137 conjuncts, 3 conjunts are in the unsatisfiable core [2020-10-11 19:41:01,591 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-10-11 19:41:01,654 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-11 19:41:01,655 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-10-11 19:41:01,655 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 5 [2020-10-11 19:41:01,655 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [803786615] [2020-10-11 19:41:01,656 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-10-11 19:41:01,656 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-11 19:41:01,656 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-10-11 19:41:01,657 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2020-10-11 19:41:01,804 INFO L506 CegarLoopForPetriNet]: Number of universal loopers: 469 out of 517 [2020-10-11 19:41:01,808 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 461 places, 474 transitions, 966 flow. Second operand 5 states. [2020-10-11 19:41:01,808 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2020-10-11 19:41:01,808 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 469 of 517 [2020-10-11 19:41:01,808 INFO L71 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2020-10-11 19:41:02,092 INFO L129 PetriNetUnfolder]: 28/707 cut-off events. [2020-10-11 19:41:02,093 INFO L130 PetriNetUnfolder]: For 9/9 co-relation queries the response was YES. [2020-10-11 19:41:02,113 INFO L80 FinitePrefix]: Finished finitePrefix Result has 729 conditions, 707 events. 28/707 cut-off events. For 9/9 co-relation queries the response was YES. Maximal size of possible extension queue 11. Compared 2548 event pairs, 0 based on Foata normal form. 1/636 useless extension candidates. Maximal degree in co-relation 723. Up to 5 conditions per place. [2020-10-11 19:41:02,126 INFO L132 encePairwiseOnDemand]: 514/517 looper letters, 3 selfloop transitions, 3 changer transitions 0/475 dead transitions. [2020-10-11 19:41:02,126 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 464 places, 475 transitions, 982 flow [2020-10-11 19:41:02,127 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-10-11 19:41:02,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-10-11 19:41:02,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 1883 transitions. [2020-10-11 19:41:02,183 INFO L551 CegarLoopForPetriNet]: DFA transition density 0.910541586073501 [2020-10-11 19:41:02,184 INFO L72 ComplementDD]: Start complementDD. Operand 4 states and 1883 transitions. [2020-10-11 19:41:02,184 INFO L73 IsDeterministic]: Start isDeterministic. Operand 4 states and 1883 transitions. [2020-10-11 19:41:02,185 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2020-10-11 19:41:02,186 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 4 states and 1883 transitions. [2020-10-11 19:41:02,190 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 5 states. [2020-10-11 19:41:02,193 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result 5 states. [2020-10-11 19:41:02,193 INFO L81 ComplementDD]: Finished complementDD. Result 5 states. [2020-10-11 19:41:02,194 INFO L185 Difference]: Start difference. First operand has 461 places, 474 transitions, 966 flow. Second operand 4 states and 1883 transitions. [2020-10-11 19:41:02,194 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 464 places, 475 transitions, 982 flow [2020-10-11 19:41:02,199 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 463 places, 475 transitions, 980 flow, removed 0 selfloop flow, removed 1 redundant places. [2020-10-11 19:41:02,209 INFO L241 Difference]: Finished difference. Result has 464 places, 475 transitions, 980 flow [2020-10-11 19:41:02,210 INFO L325 CegarLoopForPetriNet]: {PETRI_ALPHABET=517, PETRI_DIFFERENCE_MINUEND_FLOW=964, PETRI_DIFFERENCE_MINUEND_PLACES=460, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=474, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=471, PETRI_DIFFERENCE_SUBTRAHEND_STATES=4, PETRI_FLOW=980, PETRI_PLACES=464, PETRI_TRANSITIONS=475} [2020-10-11 19:41:02,210 INFO L341 CegarLoopForPetriNet]: 457 programPoint places, 7 predicate places. [2020-10-11 19:41:02,210 INFO L481 AbstractCegarLoop]: Abstraction has has 464 places, 475 transitions, 980 flow [2020-10-11 19:41:02,210 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-10-11 19:41:02,210 INFO L247 CegarLoopForPetriNet]: Found error trace [2020-10-11 19:41:02,211 INFO L255 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-11 19:41:02,425 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable2 [2020-10-11 19:41:02,426 INFO L429 AbstractCegarLoop]: === Iteration 4 === [worker_fnErr1ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr8ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr4ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr6ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr5ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr7ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr3ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr0ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr2ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr11ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr9ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr0ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr11ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr4ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr10ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr7ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr8ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr2ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr9ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr5ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr6ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr1ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr3ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-11 19:41:02,427 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-11 19:41:02,427 INFO L82 PathProgramCache]: Analyzing trace with hash -1230136219, now seen corresponding path program 2 times [2020-10-11 19:41:02,428 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-11 19:41:02,428 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [166780665] [2020-10-11 19:41:02,429 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-11 19:41:02,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-11 19:41:02,493 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2020-10-11 19:41:02,494 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [166780665] [2020-10-11 19:41:02,494 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-11 19:41:02,494 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-10-11 19:41:02,495 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1505041126] [2020-10-11 19:41:02,495 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-10-11 19:41:02,495 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-11 19:41:02,495 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-10-11 19:41:02,496 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-10-11 19:41:02,606 INFO L506 CegarLoopForPetriNet]: Number of universal loopers: 465 out of 517 [2020-10-11 19:41:02,608 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 464 places, 475 transitions, 980 flow. Second operand 4 states. [2020-10-11 19:41:02,608 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2020-10-11 19:41:02,608 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 465 of 517 [2020-10-11 19:41:02,608 INFO L71 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2020-10-11 19:41:02,795 INFO L129 PetriNetUnfolder]: 28/703 cut-off events. [2020-10-11 19:41:02,796 INFO L130 PetriNetUnfolder]: For 8/8 co-relation queries the response was YES. [2020-10-11 19:41:02,809 INFO L80 FinitePrefix]: Finished finitePrefix Result has 731 conditions, 703 events. 28/703 cut-off events. For 8/8 co-relation queries the response was YES. Maximal size of possible extension queue 11. Compared 2541 event pairs, 0 based on Foata normal form. 2/635 useless extension candidates. Maximal degree in co-relation 724. Up to 5 conditions per place. [2020-10-11 19:41:02,815 INFO L132 encePairwiseOnDemand]: 511/517 looper letters, 2 selfloop transitions, 4 changer transitions 0/471 dead transitions. [2020-10-11 19:41:02,815 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 463 places, 471 transitions, 984 flow [2020-10-11 19:41:02,816 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-10-11 19:41:02,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-10-11 19:41:02,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 1868 transitions. [2020-10-11 19:41:02,821 INFO L551 CegarLoopForPetriNet]: DFA transition density 0.9032882011605415 [2020-10-11 19:41:02,821 INFO L72 ComplementDD]: Start complementDD. Operand 4 states and 1868 transitions. [2020-10-11 19:41:02,821 INFO L73 IsDeterministic]: Start isDeterministic. Operand 4 states and 1868 transitions. [2020-10-11 19:41:02,823 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2020-10-11 19:41:02,823 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 4 states and 1868 transitions. [2020-10-11 19:41:02,826 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 5 states. [2020-10-11 19:41:02,830 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result 5 states. [2020-10-11 19:41:02,830 INFO L81 ComplementDD]: Finished complementDD. Result 5 states. [2020-10-11 19:41:02,831 INFO L185 Difference]: Start difference. First operand has 464 places, 475 transitions, 980 flow. Second operand 4 states and 1868 transitions. [2020-10-11 19:41:02,831 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 463 places, 471 transitions, 984 flow [2020-10-11 19:41:02,835 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 461 places, 471 transitions, 978 flow, removed 1 selfloop flow, removed 2 redundant places. [2020-10-11 19:41:02,842 INFO L241 Difference]: Finished difference. Result has 461 places, 471 transitions, 974 flow [2020-10-11 19:41:02,844 INFO L325 CegarLoopForPetriNet]: {PETRI_ALPHABET=517, PETRI_DIFFERENCE_MINUEND_FLOW=966, PETRI_DIFFERENCE_MINUEND_PLACES=458, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=471, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=4, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=467, PETRI_DIFFERENCE_SUBTRAHEND_STATES=4, PETRI_FLOW=974, PETRI_PLACES=461, PETRI_TRANSITIONS=471} [2020-10-11 19:41:02,844 INFO L341 CegarLoopForPetriNet]: 457 programPoint places, 4 predicate places. [2020-10-11 19:41:02,844 INFO L481 AbstractCegarLoop]: Abstraction has has 461 places, 471 transitions, 974 flow [2020-10-11 19:41:02,844 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-10-11 19:41:02,844 INFO L247 CegarLoopForPetriNet]: Found error trace [2020-10-11 19:41:02,845 INFO L255 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-11 19:41:02,845 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-10-11 19:41:02,845 INFO L429 AbstractCegarLoop]: === Iteration 5 === [worker_fnErr1ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr8ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr4ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr6ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr5ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr7ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr3ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr0ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr2ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr11ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr9ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr0ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr11ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr4ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr10ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr7ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr8ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr2ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr9ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr5ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr6ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr1ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr3ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-11 19:41:02,846 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-11 19:41:02,846 INFO L82 PathProgramCache]: Analyzing trace with hash -1077389214, now seen corresponding path program 1 times [2020-10-11 19:41:02,846 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-11 19:41:02,846 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [501680723] [2020-10-11 19:41:02,847 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-11 19:41:02,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-11 19:41:02,935 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2020-10-11 19:41:02,936 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [501680723] [2020-10-11 19:41:02,936 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1125673305] [2020-10-11 19:41:02,936 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-10-11 19:41:03,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-11 19:41:03,045 INFO L263 TraceCheckSpWp]: Trace formula consists of 210 conjuncts, 4 conjunts are in the unsatisfiable core [2020-10-11 19:41:03,048 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-10-11 19:41:03,073 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2020-10-11 19:41:03,074 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-10-11 19:41:03,074 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 6 [2020-10-11 19:41:03,074 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [287272118] [2020-10-11 19:41:03,075 INFO L461 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-10-11 19:41:03,075 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-11 19:41:03,075 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-10-11 19:41:03,075 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2020-10-11 19:41:03,220 INFO L506 CegarLoopForPetriNet]: Number of universal loopers: 468 out of 517 [2020-10-11 19:41:03,222 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 461 places, 471 transitions, 974 flow. Second operand 6 states. [2020-10-11 19:41:03,222 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2020-10-11 19:41:03,222 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 468 of 517 [2020-10-11 19:41:03,222 INFO L71 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2020-10-11 19:41:03,411 INFO L129 PetriNetUnfolder]: 28/705 cut-off events. [2020-10-11 19:41:03,411 INFO L130 PetriNetUnfolder]: For 15/15 co-relation queries the response was YES. [2020-10-11 19:41:03,420 INFO L80 FinitePrefix]: Finished finitePrefix Result has 738 conditions, 705 events. 28/705 cut-off events. For 15/15 co-relation queries the response was YES. Maximal size of possible extension queue 11. Compared 2532 event pairs, 0 based on Foata normal form. 1/636 useless extension candidates. Maximal degree in co-relation 731. Up to 4 conditions per place. [2020-10-11 19:41:03,426 INFO L132 encePairwiseOnDemand]: 513/517 looper letters, 5 selfloop transitions, 5 changer transitions 0/474 dead transitions. [2020-10-11 19:41:03,426 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 465 places, 474 transitions, 1000 flow [2020-10-11 19:41:03,426 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-10-11 19:41:03,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-10-11 19:41:03,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 2351 transitions. [2020-10-11 19:41:03,432 INFO L551 CegarLoopForPetriNet]: DFA transition density 0.9094777562862669 [2020-10-11 19:41:03,432 INFO L72 ComplementDD]: Start complementDD. Operand 5 states and 2351 transitions. [2020-10-11 19:41:03,433 INFO L73 IsDeterministic]: Start isDeterministic. Operand 5 states and 2351 transitions. [2020-10-11 19:41:03,434 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2020-10-11 19:41:03,434 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 5 states and 2351 transitions. [2020-10-11 19:41:03,439 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 6 states. [2020-10-11 19:41:03,444 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result 6 states. [2020-10-11 19:41:03,444 INFO L81 ComplementDD]: Finished complementDD. Result 6 states. [2020-10-11 19:41:03,444 INFO L185 Difference]: Start difference. First operand has 461 places, 471 transitions, 974 flow. Second operand 5 states and 2351 transitions. [2020-10-11 19:41:03,444 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 465 places, 474 transitions, 1000 flow [2020-10-11 19:41:03,448 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 462 places, 474 transitions, 992 flow, removed 0 selfloop flow, removed 3 redundant places. [2020-10-11 19:41:03,455 INFO L241 Difference]: Finished difference. Result has 464 places, 472 transitions, 988 flow [2020-10-11 19:41:03,456 INFO L325 CegarLoopForPetriNet]: {PETRI_ALPHABET=517, PETRI_DIFFERENCE_MINUEND_FLOW=966, PETRI_DIFFERENCE_MINUEND_PLACES=458, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=471, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=4, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=466, PETRI_DIFFERENCE_SUBTRAHEND_STATES=5, PETRI_FLOW=988, PETRI_PLACES=464, PETRI_TRANSITIONS=472} [2020-10-11 19:41:03,456 INFO L341 CegarLoopForPetriNet]: 457 programPoint places, 7 predicate places. [2020-10-11 19:41:03,456 INFO L481 AbstractCegarLoop]: Abstraction has has 464 places, 472 transitions, 988 flow [2020-10-11 19:41:03,456 INFO L482 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-10-11 19:41:03,457 INFO L247 CegarLoopForPetriNet]: Found error trace [2020-10-11 19:41:03,457 INFO L255 CegarLoopForPetriNet]: trace histogram [3, 3, 3, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-11 19:41:03,670 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-10-11 19:41:03,671 INFO L429 AbstractCegarLoop]: === Iteration 6 === [worker_fnErr1ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr8ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr4ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr6ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr5ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr7ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr3ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr0ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr2ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr11ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr9ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr0ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr11ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr4ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr10ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr7ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr8ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr2ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr9ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr5ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr6ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr1ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr3ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-11 19:41:03,672 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-11 19:41:03,672 INFO L82 PathProgramCache]: Analyzing trace with hash 1296634632, now seen corresponding path program 2 times [2020-10-11 19:41:03,673 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-11 19:41:03,673 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1911334351] [2020-10-11 19:41:03,674 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-11 19:41:03,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-11 19:41:03,745 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-11 19:41:03,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-11 19:41:03,808 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-11 19:41:03,873 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2020-10-11 19:41:03,873 INFO L519 BasicCegarLoop]: Counterexample might be feasible [2020-10-11 19:41:03,874 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-10-11 19:41:03,874 WARN L371 ceAbstractionStarter]: 1 thread instances were not sufficient, I will increase this number and restart the analysis [2020-10-11 19:41:03,875 INFO L348 ceAbstractionStarter]: Constructing petrified ICFG for 2 thread instances. [2020-10-11 19:41:03,898 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,898 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,898 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,898 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,898 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,899 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,899 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~a~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,899 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~a~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,899 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~a~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,899 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~a~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,899 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,899 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,900 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~tid~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,900 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,900 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~tid~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,900 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,900 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,900 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,900 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~a~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,901 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~a~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,901 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem17.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,901 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem17.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,901 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,901 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,901 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem17.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,901 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem17.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,901 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#in~b.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,902 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#in~b.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,902 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,902 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,902 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,902 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,902 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,902 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,903 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,903 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,903 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,903 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,903 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,903 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,903 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,904 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,904 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,904 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~pre7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,904 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,904 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,904 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#in~b.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,904 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#in~b.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,905 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,905 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,905 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,905 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,905 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,905 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,905 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,906 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,906 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,906 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,906 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,906 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,906 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~pre14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,907 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,907 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,907 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,907 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,907 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,907 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,907 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,908 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~pre14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,908 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,908 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,908 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,908 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,908 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,908 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,909 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,909 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,909 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,909 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~pre7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,909 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,909 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,909 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,910 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,910 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~pre7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,910 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,910 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,910 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,910 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,910 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,910 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,911 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,911 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,911 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,911 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,911 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,911 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,911 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,912 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,912 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,912 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,912 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,912 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,912 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,913 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,913 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,913 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,913 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,913 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,913 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,913 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,914 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~ret18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,914 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,914 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,914 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,914 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,914 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,914 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~ret18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,915 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~tid~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,915 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,915 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,915 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem17.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,915 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem17.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,915 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,916 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,916 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~ret18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,916 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,916 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,916 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,916 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,916 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,917 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,917 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,917 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,917 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,917 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,918 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,918 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,918 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,918 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,918 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~tid~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,918 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,919 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,919 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,919 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,919 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,919 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,919 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,919 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,920 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,920 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~tid~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,920 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,920 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,920 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,920 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~a~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,920 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~a~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,921 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,921 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,921 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,921 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,921 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,921 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#in~b.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,921 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#in~b.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,922 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,922 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~pre19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,922 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,922 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,922 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,922 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,922 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,923 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,923 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,923 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,923 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,923 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,923 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,923 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,923 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,924 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,924 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~pre7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,924 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~pre19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,924 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#in~b.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,924 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#in~b.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,924 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,924 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,924 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,925 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,925 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,925 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,925 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,925 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,925 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,925 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,926 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,926 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,926 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,926 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,926 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,926 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,926 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,927 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,927 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,927 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,927 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,927 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,927 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~pre7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,927 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,927 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,928 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,928 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,928 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~pre7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,928 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,928 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,928 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,928 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,929 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,929 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,929 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,929 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,929 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,929 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,929 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,929 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,930 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,930 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,930 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,930 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,930 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,930 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,930 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,931 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,931 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,931 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,931 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,931 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,931 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,931 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,931 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~ret24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,932 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,932 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,932 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,932 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,932 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,932 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~tid~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,932 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~ret24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,933 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,933 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,933 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~ret24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,933 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,933 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,933 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,933 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,933 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,934 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,934 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~tid~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,934 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,934 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,934 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,934 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,934 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,935 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,935 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,935 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,935 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~tid~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,935 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,936 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,936 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,936 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,936 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,936 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,936 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,937 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,937 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,937 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,937 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,937 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~i~3 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,937 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,937 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~i~3 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,938 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~i~3 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,938 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,938 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,938 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,938 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,938 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~i~3 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,938 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,939 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,939 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,939 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,939 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,939 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,939 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,939 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,940 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,940 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,940 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,940 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,940 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~i~3 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,940 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~pre30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,941 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,941 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,941 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,941 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~i~3 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,941 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~i~3 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,941 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,941 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~pre30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,941 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,942 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~pre26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,942 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,942 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,942 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~pre26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,943 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,943 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,943 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,944 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,944 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,944 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,944 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~a~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,944 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~a~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,944 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~a~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,944 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~a~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,945 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,945 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,945 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~tid~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,945 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,945 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~tid~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,945 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,945 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,946 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,946 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~a~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,946 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~a~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,946 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem17.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,946 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem17.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,946 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,946 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,946 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem17.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,947 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem17.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,947 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#in~b.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,947 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#in~b.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,947 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,947 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,947 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,947 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,948 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,948 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,948 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,948 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,948 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,948 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,948 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,948 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,949 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,949 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,949 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,949 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~pre7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,949 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,949 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,949 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#in~b.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,949 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#in~b.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,950 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,950 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,950 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,950 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,950 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,950 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,950 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,951 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,951 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,951 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,951 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,951 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,951 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~pre14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,951 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,951 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,952 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,952 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,952 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,952 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,952 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,952 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~pre14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,953 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,953 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,953 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,953 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,953 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,953 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,953 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,953 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,954 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,954 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~pre7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,954 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,954 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,954 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,954 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,954 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~pre7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,955 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,955 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,955 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,955 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,955 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,955 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,955 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,956 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,956 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,956 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,956 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,956 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,956 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,956 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,957 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,957 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,957 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,957 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,957 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,957 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,958 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,958 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,958 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,958 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,958 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,958 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,958 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~ret18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,958 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,959 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,959 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,959 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,959 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,959 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~ret18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,959 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~tid~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,959 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,960 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,960 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem17.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,960 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem17.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,960 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,960 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,960 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~ret18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,961 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,961 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,961 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,961 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,961 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,961 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,961 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,962 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,962 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,962 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,962 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,962 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,962 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,962 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,963 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~tid~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,963 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,963 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,963 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,963 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,963 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,964 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,964 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,964 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,964 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,964 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~tid~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,965 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,965 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,965 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,965 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~a~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,965 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~a~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,965 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,965 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,966 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,966 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,966 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,966 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#in~b.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,966 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#in~b.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,966 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,966 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~pre19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,967 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,967 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,967 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,967 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,967 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,967 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,967 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,968 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,968 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,968 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,968 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,968 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,968 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,968 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,968 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~pre7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,969 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~pre19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,969 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#in~b.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,969 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#in~b.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,969 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,969 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,969 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,970 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,970 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,970 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,970 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,970 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,970 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,970 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,971 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,971 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,971 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,971 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,971 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,971 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,971 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,972 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,972 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,972 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,972 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,972 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,972 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~pre7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,973 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,973 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,973 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,973 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,973 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~pre7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,973 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,973 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,974 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,974 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,974 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,974 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,974 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,974 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,974 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,975 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,975 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,975 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,975 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,975 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,975 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,975 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,975 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,976 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,976 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,976 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,976 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,976 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,976 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,976 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,977 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,977 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,977 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~ret24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,977 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,977 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,977 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,977 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,978 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,978 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~tid~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,978 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~ret24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,978 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,978 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,978 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~ret24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,978 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,979 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,979 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,979 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,979 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,979 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,979 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~tid~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,979 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,980 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,980 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,980 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,980 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,980 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,980 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,980 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,981 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~tid~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,981 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,981 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,981 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,981 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,981 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,981 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,982 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,982 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,982 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,982 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,982 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,982 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~i~3 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,983 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,983 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~i~3 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,983 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~i~3 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,983 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,983 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,983 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,983 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,984 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~i~3 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,984 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,984 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,984 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,984 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,984 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,984 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,985 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,985 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,985 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,985 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,985 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,985 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,985 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~i~3 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,986 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~pre30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,986 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,986 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,986 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,986 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~i~3 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,986 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~i~3 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,986 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,987 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~pre30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,987 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,987 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~pre26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,987 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,987 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,987 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~pre26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,988 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,988 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,988 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,988 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~ret24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,989 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,989 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~pre30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,989 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~a~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,989 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,989 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,989 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,990 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,990 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,990 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~pre26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,990 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,990 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,990 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~a~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,991 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem17.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,991 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,991 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,991 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,991 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,991 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,992 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,992 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,992 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,992 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,992 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,992 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~i~3 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,992 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,993 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,993 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~ret18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,993 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#in~b.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,993 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#in~b.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,993 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,993 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~pre7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,994 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,994 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,994 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem17.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,994 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,994 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~pre14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,994 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,994 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~tid~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,995 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,995 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,995 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~pre19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,995 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,995 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,996 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:03,999 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:04,000 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~pre19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:04,000 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:04,000 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem17.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:04,000 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~tid~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:04,001 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:04,001 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:04,001 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:04,001 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:04,002 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:04,002 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~a~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:04,002 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~pre14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:04,002 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:04,003 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:04,003 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:04,003 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:04,003 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:04,003 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~ret24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:04,004 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:04,004 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:04,004 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:04,004 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem17.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:04,004 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:04,004 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:04,005 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:04,005 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:04,005 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~i~3 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:04,005 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:04,005 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:04,005 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:04,005 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~pre26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:04,006 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:04,006 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:04,006 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#in~b.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:04,006 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:04,006 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:04,006 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:04,007 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:04,007 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:04,007 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#in~b.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:04,007 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~pre30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:04,007 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:04,007 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:04,007 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~a~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:04,008 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:04,008 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~pre7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:04,008 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~ret18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:04,008 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:41:04,013 INFO L253 AbstractCegarLoop]: Starting to check reachability of 53 error locations. [2020-10-11 19:41:04,014 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-11 19:41:04,014 INFO L378 AbstractCegarLoop]: Hoare is false [2020-10-11 19:41:04,014 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-10-11 19:41:04,014 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-11 19:41:04,014 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-11 19:41:04,014 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-11 19:41:04,015 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-11 19:41:04,015 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-11 19:41:04,023 INFO L71 FinitePrefix]: Start finitePrefix. Operand has 634 places, 719 transitions, 1456 flow [2020-10-11 19:41:04,349 INFO L129 PetriNetUnfolder]: 160/1256 cut-off events. [2020-10-11 19:41:04,349 INFO L130 PetriNetUnfolder]: For 6/6 co-relation queries the response was YES. [2020-10-11 19:41:04,412 INFO L80 FinitePrefix]: Finished finitePrefix Result has 1270 conditions, 1256 events. 160/1256 cut-off events. For 6/6 co-relation queries the response was YES. Maximal size of possible extension queue 16. Compared 5739 event pairs, 0 based on Foata normal form. 0/1022 useless extension candidates. Maximal degree in co-relation 763. Up to 8 conditions per place. [2020-10-11 19:41:04,412 INFO L82 GeneralOperation]: Start removeDead. Operand has 634 places, 719 transitions, 1456 flow [2020-10-11 19:41:04,513 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 634 places, 719 transitions, 1456 flow [2020-10-11 19:41:04,516 INFO L129 PetriNetUnfolder]: 3/45 cut-off events. [2020-10-11 19:41:04,516 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2020-10-11 19:41:04,517 INFO L247 CegarLoopForPetriNet]: Found error trace [2020-10-11 19:41:04,517 INFO L255 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] [2020-10-11 19:41:04,517 INFO L429 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr8ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr1ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr4ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr0ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr5ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr11ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr2ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr3ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr10ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr6ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr9ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr7ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr0ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr11ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr4ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr10ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr7ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr8ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr2ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr9ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr5ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr6ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr1ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr3ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr5ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr1ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr2ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr4ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr6ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr3ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr11ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr7ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr8ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr0ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr10ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-11 19:41:04,517 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-11 19:41:04,517 INFO L82 PathProgramCache]: Analyzing trace with hash -894828124, now seen corresponding path program 1 times [2020-10-11 19:41:04,518 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-11 19:41:04,518 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1450765663] [2020-10-11 19:41:04,518 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-11 19:41:04,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-11 19:41:04,539 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-11 19:41:04,540 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1450765663] [2020-10-11 19:41:04,540 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-11 19:41:04,540 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-10-11 19:41:04,541 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [128877879] [2020-10-11 19:41:04,541 INFO L461 AbstractCegarLoop]: Interpolant automaton has 2 states [2020-10-11 19:41:04,541 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-11 19:41:04,541 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2020-10-11 19:41:04,542 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2020-10-11 19:41:04,544 INFO L506 CegarLoopForPetriNet]: Number of universal loopers: 657 out of 719 [2020-10-11 19:41:04,545 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 634 places, 719 transitions, 1456 flow. Second operand 2 states. [2020-10-11 19:41:04,545 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2020-10-11 19:41:04,545 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 657 of 719 [2020-10-11 19:41:04,545 INFO L71 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2020-10-11 19:41:04,868 INFO L129 PetriNetUnfolder]: 48/1144 cut-off events. [2020-10-11 19:41:04,868 INFO L130 PetriNetUnfolder]: For 6/6 co-relation queries the response was YES. [2020-10-11 19:41:04,919 INFO L80 FinitePrefix]: Finished finitePrefix Result has 1159 conditions, 1144 events. 48/1144 cut-off events. For 6/6 co-relation queries the response was YES. Maximal size of possible extension queue 16. Compared 5637 event pairs, 0 based on Foata normal form. 112/1134 useless extension candidates. Maximal degree in co-relation 1155. Up to 8 conditions per place. [2020-10-11 19:41:04,931 INFO L132 encePairwiseOnDemand]: 657/719 looper letters, 0 selfloop transitions, 0 changer transitions 0/657 dead transitions. [2020-10-11 19:41:04,931 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 635 places, 657 transitions, 1332 flow [2020-10-11 19:41:04,932 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2020-10-11 19:41:04,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2 states. [2020-10-11 19:41:04,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 1376 transitions. [2020-10-11 19:41:04,936 INFO L551 CegarLoopForPetriNet]: DFA transition density 0.9568845618915159 [2020-10-11 19:41:04,936 INFO L72 ComplementDD]: Start complementDD. Operand 2 states and 1376 transitions. [2020-10-11 19:41:04,936 INFO L73 IsDeterministic]: Start isDeterministic. Operand 2 states and 1376 transitions. [2020-10-11 19:41:04,937 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2020-10-11 19:41:04,937 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 2 states and 1376 transitions. [2020-10-11 19:41:04,939 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 3 states. [2020-10-11 19:41:04,942 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result 3 states. [2020-10-11 19:41:04,942 INFO L81 ComplementDD]: Finished complementDD. Result 3 states. [2020-10-11 19:41:04,942 INFO L185 Difference]: Start difference. First operand has 634 places, 719 transitions, 1456 flow. Second operand 2 states and 1376 transitions. [2020-10-11 19:41:04,942 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 635 places, 657 transitions, 1332 flow [2020-10-11 19:41:04,947 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 635 places, 657 transitions, 1332 flow, removed 0 selfloop flow, removed 0 redundant places. [2020-10-11 19:41:04,956 INFO L241 Difference]: Finished difference. Result has 635 places, 657 transitions, 1332 flow [2020-10-11 19:41:04,957 INFO L325 CegarLoopForPetriNet]: {PETRI_ALPHABET=719, PETRI_DIFFERENCE_MINUEND_FLOW=1332, PETRI_DIFFERENCE_MINUEND_PLACES=634, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=657, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=657, PETRI_DIFFERENCE_SUBTRAHEND_STATES=2, PETRI_FLOW=1332, PETRI_PLACES=635, PETRI_TRANSITIONS=657} [2020-10-11 19:41:04,957 INFO L341 CegarLoopForPetriNet]: 634 programPoint places, 1 predicate places. [2020-10-11 19:41:04,957 INFO L481 AbstractCegarLoop]: Abstraction has has 635 places, 657 transitions, 1332 flow [2020-10-11 19:41:04,958 INFO L482 AbstractCegarLoop]: Interpolant automaton has 2 states. [2020-10-11 19:41:04,958 INFO L247 CegarLoopForPetriNet]: Found error trace [2020-10-11 19:41:04,958 INFO L255 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] [2020-10-11 19:41:04,958 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-10-11 19:41:04,958 INFO L429 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr8ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr1ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr4ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr0ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr5ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr11ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr2ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr3ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr10ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr6ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr9ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr7ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr0ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr11ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr4ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr10ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr7ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr8ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr2ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr9ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr5ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr6ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr1ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr3ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr5ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr1ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr2ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr4ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr6ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr3ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr11ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr7ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr8ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr0ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr10ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-11 19:41:04,958 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-11 19:41:04,959 INFO L82 PathProgramCache]: Analyzing trace with hash -7324443, now seen corresponding path program 1 times [2020-10-11 19:41:04,959 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-11 19:41:04,959 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [757844455] [2020-10-11 19:41:04,959 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-11 19:41:04,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-11 19:41:04,991 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-11 19:41:04,991 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [757844455] [2020-10-11 19:41:04,992 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-11 19:41:04,992 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-10-11 19:41:04,992 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [550932423] [2020-10-11 19:41:04,992 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-10-11 19:41:04,992 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-11 19:41:04,993 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-10-11 19:41:04,993 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-10-11 19:41:05,036 INFO L506 CegarLoopForPetriNet]: Number of universal loopers: 653 out of 719 [2020-10-11 19:41:05,037 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 635 places, 657 transitions, 1332 flow. Second operand 3 states. [2020-10-11 19:41:05,038 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2020-10-11 19:41:05,038 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 653 of 719 [2020-10-11 19:41:05,038 INFO L71 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2020-10-11 19:41:05,370 INFO L129 PetriNetUnfolder]: 48/1150 cut-off events. [2020-10-11 19:41:05,370 INFO L130 PetriNetUnfolder]: For 6/6 co-relation queries the response was YES. [2020-10-11 19:41:05,423 INFO L80 FinitePrefix]: Finished finitePrefix Result has 1171 conditions, 1150 events. 48/1150 cut-off events. For 6/6 co-relation queries the response was YES. Maximal size of possible extension queue 16. Compared 5631 event pairs, 0 based on Foata normal form. 1/1030 useless extension candidates. Maximal degree in co-relation 1166. Up to 8 conditions per place. [2020-10-11 19:41:05,435 INFO L132 encePairwiseOnDemand]: 716/719 looper letters, 3 selfloop transitions, 2 changer transitions 0/658 dead transitions. [2020-10-11 19:41:05,436 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 637 places, 658 transitions, 1344 flow [2020-10-11 19:41:05,436 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-10-11 19:41:05,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-10-11 19:41:05,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 1965 transitions. [2020-10-11 19:41:05,443 INFO L551 CegarLoopForPetriNet]: DFA transition density 0.9109874826147427 [2020-10-11 19:41:05,443 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 1965 transitions. [2020-10-11 19:41:05,443 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 1965 transitions. [2020-10-11 19:41:05,447 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2020-10-11 19:41:05,447 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 1965 transitions. [2020-10-11 19:41:05,454 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 4 states. [2020-10-11 19:41:05,458 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result 4 states. [2020-10-11 19:41:05,459 INFO L81 ComplementDD]: Finished complementDD. Result 4 states. [2020-10-11 19:41:05,459 INFO L185 Difference]: Start difference. First operand has 635 places, 657 transitions, 1332 flow. Second operand 3 states and 1965 transitions. [2020-10-11 19:41:05,459 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 637 places, 658 transitions, 1344 flow [2020-10-11 19:41:05,466 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 637 places, 658 transitions, 1344 flow, removed 0 selfloop flow, removed 0 redundant places. [2020-10-11 19:41:05,476 INFO L241 Difference]: Finished difference. Result has 638 places, 658 transitions, 1344 flow [2020-10-11 19:41:05,478 INFO L325 CegarLoopForPetriNet]: {PETRI_ALPHABET=719, PETRI_DIFFERENCE_MINUEND_FLOW=1332, PETRI_DIFFERENCE_MINUEND_PLACES=635, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=657, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=655, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=1344, PETRI_PLACES=638, PETRI_TRANSITIONS=658} [2020-10-11 19:41:05,478 INFO L341 CegarLoopForPetriNet]: 634 programPoint places, 4 predicate places. [2020-10-11 19:41:05,478 INFO L481 AbstractCegarLoop]: Abstraction has has 638 places, 658 transitions, 1344 flow [2020-10-11 19:41:05,478 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-10-11 19:41:05,478 INFO L247 CegarLoopForPetriNet]: Found error trace [2020-10-11 19:41:05,479 INFO L255 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] [2020-10-11 19:41:05,479 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-10-11 19:41:05,479 INFO L429 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr8ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr1ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr4ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr0ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr5ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr11ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr2ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr3ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr10ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr6ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr9ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr7ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr0ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr11ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr4ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr10ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr7ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr8ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr2ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr9ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr5ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr6ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr1ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr3ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr5ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr1ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr2ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr4ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr6ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr3ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr11ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr7ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr8ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr0ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr10ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-11 19:41:05,480 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-11 19:41:05,480 INFO L82 PathProgramCache]: Analyzing trace with hash 66205754, now seen corresponding path program 1 times [2020-10-11 19:41:05,480 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-11 19:41:05,480 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1614770697] [2020-10-11 19:41:05,481 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-11 19:41:05,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-11 19:41:05,552 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-11 19:41:05,552 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1614770697] [2020-10-11 19:41:05,552 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [876677978] [2020-10-11 19:41:05,553 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-10-11 19:41:05,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-11 19:41:05,633 INFO L263 TraceCheckSpWp]: Trace formula consists of 137 conjuncts, 3 conjunts are in the unsatisfiable core [2020-10-11 19:41:05,635 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-10-11 19:41:05,650 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-11 19:41:05,650 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-10-11 19:41:05,650 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 5 [2020-10-11 19:41:05,651 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [415450684] [2020-10-11 19:41:05,651 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-10-11 19:41:05,651 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-11 19:41:05,652 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-10-11 19:41:05,652 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2020-10-11 19:41:05,751 INFO L506 CegarLoopForPetriNet]: Number of universal loopers: 653 out of 719 [2020-10-11 19:41:05,753 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 638 places, 658 transitions, 1344 flow. Second operand 5 states. [2020-10-11 19:41:05,754 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2020-10-11 19:41:05,754 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 653 of 719 [2020-10-11 19:41:05,754 INFO L71 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2020-10-11 19:41:06,104 INFO L129 PetriNetUnfolder]: 48/1157 cut-off events. [2020-10-11 19:41:06,105 INFO L130 PetriNetUnfolder]: For 14/14 co-relation queries the response was YES. [2020-10-11 19:41:06,162 INFO L80 FinitePrefix]: Finished finitePrefix Result has 1187 conditions, 1157 events. 48/1157 cut-off events. For 14/14 co-relation queries the response was YES. Maximal size of possible extension queue 16. Compared 5631 event pairs, 0 based on Foata normal form. 1/1037 useless extension candidates. Maximal degree in co-relation 1180. Up to 8 conditions per place. [2020-10-11 19:41:06,173 INFO L132 encePairwiseOnDemand]: 716/719 looper letters, 3 selfloop transitions, 3 changer transitions 0/659 dead transitions. [2020-10-11 19:41:06,174 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 641 places, 659 transitions, 1360 flow [2020-10-11 19:41:06,174 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-10-11 19:41:06,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-10-11 19:41:06,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 2619 transitions. [2020-10-11 19:41:06,181 INFO L551 CegarLoopForPetriNet]: DFA transition density 0.9106397774687065 [2020-10-11 19:41:06,181 INFO L72 ComplementDD]: Start complementDD. Operand 4 states and 2619 transitions. [2020-10-11 19:41:06,182 INFO L73 IsDeterministic]: Start isDeterministic. Operand 4 states and 2619 transitions. [2020-10-11 19:41:06,184 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2020-10-11 19:41:06,184 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 4 states and 2619 transitions. [2020-10-11 19:41:06,189 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 5 states. [2020-10-11 19:41:06,194 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result 5 states. [2020-10-11 19:41:06,194 INFO L81 ComplementDD]: Finished complementDD. Result 5 states. [2020-10-11 19:41:06,194 INFO L185 Difference]: Start difference. First operand has 638 places, 658 transitions, 1344 flow. Second operand 4 states and 2619 transitions. [2020-10-11 19:41:06,194 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 641 places, 659 transitions, 1360 flow [2020-10-11 19:41:06,199 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 640 places, 659 transitions, 1358 flow, removed 0 selfloop flow, removed 1 redundant places. [2020-10-11 19:41:06,208 INFO L241 Difference]: Finished difference. Result has 641 places, 659 transitions, 1358 flow [2020-10-11 19:41:06,209 INFO L325 CegarLoopForPetriNet]: {PETRI_ALPHABET=719, PETRI_DIFFERENCE_MINUEND_FLOW=1342, PETRI_DIFFERENCE_MINUEND_PLACES=637, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=658, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=655, PETRI_DIFFERENCE_SUBTRAHEND_STATES=4, PETRI_FLOW=1358, PETRI_PLACES=641, PETRI_TRANSITIONS=659} [2020-10-11 19:41:06,210 INFO L341 CegarLoopForPetriNet]: 634 programPoint places, 7 predicate places. [2020-10-11 19:41:06,210 INFO L481 AbstractCegarLoop]: Abstraction has has 641 places, 659 transitions, 1358 flow [2020-10-11 19:41:06,210 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-10-11 19:41:06,210 INFO L247 CegarLoopForPetriNet]: Found error trace [2020-10-11 19:41:06,210 INFO L255 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-11 19:41:06,423 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,4 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-10-11 19:41:06,424 INFO L429 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr8ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr1ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr4ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr0ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr5ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr11ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr2ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr3ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr10ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr6ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr9ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr7ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr0ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr11ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr4ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr10ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr7ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr8ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr2ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr9ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr5ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr6ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr1ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr3ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr5ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr1ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr2ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr4ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr6ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr3ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr11ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr7ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr8ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr0ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr10ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-11 19:41:06,424 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-11 19:41:06,425 INFO L82 PathProgramCache]: Analyzing trace with hash -986463419, now seen corresponding path program 2 times [2020-10-11 19:41:06,425 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-11 19:41:06,425 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [217334780] [2020-10-11 19:41:06,426 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-11 19:41:06,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-11 19:41:06,465 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2020-10-11 19:41:06,465 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [217334780] [2020-10-11 19:41:06,466 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-11 19:41:06,466 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-10-11 19:41:06,466 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [775959414] [2020-10-11 19:41:06,466 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-10-11 19:41:06,467 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-11 19:41:06,467 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-10-11 19:41:06,467 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-10-11 19:41:06,567 INFO L506 CegarLoopForPetriNet]: Number of universal loopers: 649 out of 719 [2020-10-11 19:41:06,569 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 641 places, 659 transitions, 1358 flow. Second operand 4 states. [2020-10-11 19:41:06,569 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2020-10-11 19:41:06,569 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 649 of 719 [2020-10-11 19:41:06,569 INFO L71 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2020-10-11 19:41:06,956 INFO L129 PetriNetUnfolder]: 48/1153 cut-off events. [2020-10-11 19:41:06,956 INFO L130 PetriNetUnfolder]: For 13/13 co-relation queries the response was YES. [2020-10-11 19:41:06,984 INFO L80 FinitePrefix]: Finished finitePrefix Result has 1189 conditions, 1153 events. 48/1153 cut-off events. For 13/13 co-relation queries the response was YES. Maximal size of possible extension queue 16. Compared 5625 event pairs, 0 based on Foata normal form. 2/1036 useless extension candidates. Maximal degree in co-relation 1181. Up to 8 conditions per place. [2020-10-11 19:41:06,992 INFO L132 encePairwiseOnDemand]: 713/719 looper letters, 2 selfloop transitions, 4 changer transitions 0/655 dead transitions. [2020-10-11 19:41:06,993 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 640 places, 655 transitions, 1362 flow [2020-10-11 19:41:06,993 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-10-11 19:41:06,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-10-11 19:41:06,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 2604 transitions. [2020-10-11 19:41:07,000 INFO L551 CegarLoopForPetriNet]: DFA transition density 0.9054242002781642 [2020-10-11 19:41:07,000 INFO L72 ComplementDD]: Start complementDD. Operand 4 states and 2604 transitions. [2020-10-11 19:41:07,000 INFO L73 IsDeterministic]: Start isDeterministic. Operand 4 states and 2604 transitions. [2020-10-11 19:41:07,002 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2020-10-11 19:41:07,002 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 4 states and 2604 transitions. [2020-10-11 19:41:07,007 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 5 states. [2020-10-11 19:41:07,012 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result 5 states. [2020-10-11 19:41:07,012 INFO L81 ComplementDD]: Finished complementDD. Result 5 states. [2020-10-11 19:41:07,012 INFO L185 Difference]: Start difference. First operand has 641 places, 659 transitions, 1358 flow. Second operand 4 states and 2604 transitions. [2020-10-11 19:41:07,012 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 640 places, 655 transitions, 1362 flow [2020-10-11 19:41:07,017 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 638 places, 655 transitions, 1356 flow, removed 1 selfloop flow, removed 2 redundant places. [2020-10-11 19:41:07,026 INFO L241 Difference]: Finished difference. Result has 638 places, 655 transitions, 1352 flow [2020-10-11 19:41:07,027 INFO L325 CegarLoopForPetriNet]: {PETRI_ALPHABET=719, PETRI_DIFFERENCE_MINUEND_FLOW=1344, PETRI_DIFFERENCE_MINUEND_PLACES=635, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=655, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=4, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=651, PETRI_DIFFERENCE_SUBTRAHEND_STATES=4, PETRI_FLOW=1352, PETRI_PLACES=638, PETRI_TRANSITIONS=655} [2020-10-11 19:41:07,028 INFO L341 CegarLoopForPetriNet]: 634 programPoint places, 4 predicate places. [2020-10-11 19:41:07,028 INFO L481 AbstractCegarLoop]: Abstraction has has 638 places, 655 transitions, 1352 flow [2020-10-11 19:41:07,028 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-10-11 19:41:07,028 INFO L247 CegarLoopForPetriNet]: Found error trace [2020-10-11 19:41:07,028 INFO L255 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-11 19:41:07,029 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2020-10-11 19:41:07,029 INFO L429 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr8ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr1ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr4ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr0ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr5ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr11ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr2ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr3ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr10ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr6ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr9ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr7ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr0ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr11ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr4ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr10ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr7ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr8ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr2ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr9ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr5ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr6ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr1ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr3ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr5ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr1ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr2ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr4ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr6ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr3ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr11ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr7ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr8ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr0ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr10ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-11 19:41:07,029 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-11 19:41:07,029 INFO L82 PathProgramCache]: Analyzing trace with hash -1601051992, now seen corresponding path program 1 times [2020-10-11 19:41:07,030 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-11 19:41:07,030 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1780620755] [2020-10-11 19:41:07,030 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-11 19:41:07,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-11 19:41:07,083 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-11 19:41:07,084 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1780620755] [2020-10-11 19:41:07,084 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [587662169] [2020-10-11 19:41:07,084 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-10-11 19:41:07,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-11 19:41:07,193 INFO L263 TraceCheckSpWp]: Trace formula consists of 222 conjuncts, 4 conjunts are in the unsatisfiable core [2020-10-11 19:41:07,195 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-10-11 19:41:07,216 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-11 19:41:07,216 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-10-11 19:41:07,217 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 6 [2020-10-11 19:41:07,217 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2031729543] [2020-10-11 19:41:07,217 INFO L461 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-10-11 19:41:07,218 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-11 19:41:07,218 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-10-11 19:41:07,218 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2020-10-11 19:41:07,370 INFO L506 CegarLoopForPetriNet]: Number of universal loopers: 652 out of 719 [2020-10-11 19:41:07,372 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 638 places, 655 transitions, 1352 flow. Second operand 6 states. [2020-10-11 19:41:07,372 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2020-10-11 19:41:07,372 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 652 of 719 [2020-10-11 19:41:07,372 INFO L71 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2020-10-11 19:41:07,777 INFO L129 PetriNetUnfolder]: 48/1155 cut-off events. [2020-10-11 19:41:07,777 INFO L130 PetriNetUnfolder]: For 20/20 co-relation queries the response was YES. [2020-10-11 19:41:07,820 INFO L80 FinitePrefix]: Finished finitePrefix Result has 1196 conditions, 1155 events. 48/1155 cut-off events. For 20/20 co-relation queries the response was YES. Maximal size of possible extension queue 16. Compared 5616 event pairs, 0 based on Foata normal form. 1/1037 useless extension candidates. Maximal degree in co-relation 1188. Up to 8 conditions per place. [2020-10-11 19:41:07,830 INFO L132 encePairwiseOnDemand]: 715/719 looper letters, 5 selfloop transitions, 5 changer transitions 0/658 dead transitions. [2020-10-11 19:41:07,830 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 642 places, 658 transitions, 1378 flow [2020-10-11 19:41:07,830 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-10-11 19:41:07,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-10-11 19:41:07,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 3271 transitions. [2020-10-11 19:41:07,838 INFO L551 CegarLoopForPetriNet]: DFA transition density 0.909874826147427 [2020-10-11 19:41:07,839 INFO L72 ComplementDD]: Start complementDD. Operand 5 states and 3271 transitions. [2020-10-11 19:41:07,839 INFO L73 IsDeterministic]: Start isDeterministic. Operand 5 states and 3271 transitions. [2020-10-11 19:41:07,841 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2020-10-11 19:41:07,842 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 5 states and 3271 transitions. [2020-10-11 19:41:07,848 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 6 states. [2020-10-11 19:41:07,854 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result 6 states. [2020-10-11 19:41:07,855 INFO L81 ComplementDD]: Finished complementDD. Result 6 states. [2020-10-11 19:41:07,855 INFO L185 Difference]: Start difference. First operand has 638 places, 655 transitions, 1352 flow. Second operand 5 states and 3271 transitions. [2020-10-11 19:41:07,855 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 642 places, 658 transitions, 1378 flow [2020-10-11 19:41:07,860 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 639 places, 658 transitions, 1370 flow, removed 0 selfloop flow, removed 3 redundant places. [2020-10-11 19:41:07,869 INFO L241 Difference]: Finished difference. Result has 641 places, 656 transitions, 1366 flow [2020-10-11 19:41:07,870 INFO L325 CegarLoopForPetriNet]: {PETRI_ALPHABET=719, PETRI_DIFFERENCE_MINUEND_FLOW=1344, PETRI_DIFFERENCE_MINUEND_PLACES=635, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=655, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=4, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=650, PETRI_DIFFERENCE_SUBTRAHEND_STATES=5, PETRI_FLOW=1366, PETRI_PLACES=641, PETRI_TRANSITIONS=656} [2020-10-11 19:41:07,870 INFO L341 CegarLoopForPetriNet]: 634 programPoint places, 7 predicate places. [2020-10-11 19:41:07,871 INFO L481 AbstractCegarLoop]: Abstraction has has 641 places, 656 transitions, 1366 flow [2020-10-11 19:41:07,871 INFO L482 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-10-11 19:41:07,871 INFO L247 CegarLoopForPetriNet]: Found error trace [2020-10-11 19:41:07,871 INFO L255 CegarLoopForPetriNet]: trace histogram [3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-11 19:41:08,085 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10,5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-10-11 19:41:08,086 INFO L429 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr8ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr1ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr4ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr0ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr5ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr11ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr2ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr3ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr10ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr6ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr9ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr7ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr0ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr11ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr4ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr10ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr7ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr8ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr2ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr9ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr5ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr6ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr1ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr3ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr5ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr1ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr2ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr4ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr6ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr3ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr11ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr7ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr8ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr0ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr10ASSERT_VIOLATIONERROR_FUNCTION, worker_fnErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-11 19:41:08,087 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-11 19:41:08,087 INFO L82 PathProgramCache]: Analyzing trace with hash -1421138691, now seen corresponding path program 2 times [2020-10-11 19:41:08,088 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-11 19:41:08,088 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1901461921] [2020-10-11 19:41:08,088 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-11 19:41:08,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-11 19:41:08,764 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2020-10-11 19:41:08,764 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1901461921] [2020-10-11 19:41:08,765 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [59523466] [2020-10-11 19:41:08,765 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-10-11 19:41:09,774 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2020-10-11 19:41:09,774 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2020-10-11 19:41:09,778 INFO L263 TraceCheckSpWp]: Trace formula consists of 237 conjuncts, 64 conjunts are in the unsatisfiable core [2020-10-11 19:41:09,787 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-10-11 19:41:09,850 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 9 [2020-10-11 19:41:09,851 INFO L545 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-10-11 19:41:09,854 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 19:41:09,855 INFO L545 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2020-10-11 19:41:09,855 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:12, output treesize:5 [2020-10-11 19:41:09,873 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 19:41:09,874 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 17 treesize of output 39 [2020-10-11 19:41:09,875 INFO L545 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-10-11 19:41:09,896 INFO L625 ElimStorePlain]: treesize reduction 14, result has 56.3 percent of original size [2020-10-11 19:41:09,896 INFO L545 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2020-10-11 19:41:09,897 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:20, output treesize:18 [2020-10-11 19:41:09,977 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 19:41:09,978 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 22 treesize of output 69 [2020-10-11 19:41:09,980 INFO L545 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-10-11 19:41:10,015 INFO L625 ElimStorePlain]: treesize reduction 28, result has 57.6 percent of original size [2020-10-11 19:41:10,017 INFO L545 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-10-11 19:41:10,017 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:36, output treesize:38 [2020-10-11 19:41:10,135 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 19:41:10,135 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 27 treesize of output 99 [2020-10-11 19:41:10,137 INFO L545 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-10-11 19:41:10,201 INFO L625 ElimStorePlain]: treesize reduction 42, result has 56.7 percent of original size [2020-10-11 19:41:10,207 INFO L545 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-1 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2020-10-11 19:41:10,208 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:49, output treesize:55 [2020-10-11 19:41:10,372 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 19:41:10,372 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 6 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 8 case distinctions, treesize of input 32 treesize of output 129 [2020-10-11 19:41:10,374 INFO L545 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-10-11 19:41:10,467 INFO L625 ElimStorePlain]: treesize reduction 56, result has 57.6 percent of original size [2020-10-11 19:41:10,484 INFO L545 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-1 vars, End of recursive call: 3 dim-0 vars, and 1 xjuncts. [2020-10-11 19:41:10,484 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 4 variables, input treesize:66, output treesize:76 [2020-10-11 19:41:10,803 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 19:41:10,804 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 10 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 10 case distinctions, treesize of input 37 treesize of output 159 [2020-10-11 19:41:10,806 INFO L545 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-10-11 19:41:10,934 WARN L193 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 58 [2020-10-11 19:41:10,935 INFO L625 ElimStorePlain]: treesize reduction 70, result has 59.1 percent of original size [2020-10-11 19:41:10,944 INFO L545 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-1 vars, End of recursive call: 3 dim-0 vars, and 1 xjuncts. [2020-10-11 19:41:10,945 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 4 variables, input treesize:87, output treesize:101 [2020-10-11 19:41:11,167 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 19:41:11,167 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 15 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 12 case distinctions, treesize of input 42 treesize of output 189 [2020-10-11 19:41:11,169 INFO L545 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-10-11 19:41:11,355 WARN L193 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 73 [2020-10-11 19:41:11,356 INFO L625 ElimStorePlain]: treesize reduction 84, result has 60.7 percent of original size [2020-10-11 19:41:11,369 INFO L545 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-1 vars, End of recursive call: 3 dim-0 vars, and 1 xjuncts. [2020-10-11 19:41:11,369 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 4 variables, input treesize:112, output treesize:130 [2020-10-11 19:41:11,623 WARN L193 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 82 [2020-10-11 19:41:11,624 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 19:41:11,625 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 8 select indices, 8 select index equivalence classes, 21 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 14 case distinctions, treesize of input 47 treesize of output 219 [2020-10-11 19:41:11,627 INFO L545 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-10-11 19:41:11,953 WARN L193 SmtUtils]: Spent 324.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 90 [2020-10-11 19:41:11,954 INFO L625 ElimStorePlain]: treesize reduction 98, result has 62.5 percent of original size [2020-10-11 19:41:11,964 INFO L545 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-1 vars, End of recursive call: 3 dim-0 vars, and 1 xjuncts. [2020-10-11 19:41:11,965 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 4 variables, input treesize:141, output treesize:163 [2020-10-11 19:41:12,151 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 13 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 31 treesize of output 11 [2020-10-11 19:41:12,152 INFO L545 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-10-11 19:41:12,249 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 19:41:12,257 INFO L545 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-2 vars, End of recursive call: 3 dim-0 vars, and 1 xjuncts. [2020-10-11 19:41:12,257 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 4 variables, input treesize:186, output treesize:163 [2020-10-11 19:41:12,285 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 13 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 11 [2020-10-11 19:41:12,285 INFO L545 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-10-11 19:41:12,375 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 19:41:12,381 INFO L545 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-2 vars, End of recursive call: 3 dim-0 vars, and 1 xjuncts. [2020-10-11 19:41:12,382 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 4 variables, input treesize:188, output treesize:163 [2020-10-11 19:41:12,406 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 13 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 23 [2020-10-11 19:41:12,407 INFO L545 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-10-11 19:41:12,553 WARN L193 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 99 [2020-10-11 19:41:12,554 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 19:41:12,564 INFO L545 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 1 dim-2 vars, End of recursive call: 4 dim-0 vars, and 1 xjuncts. [2020-10-11 19:41:12,565 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 5 variables, input treesize:179, output treesize:175 [2020-10-11 19:41:12,935 INFO L350 Elim1Store]: treesize reduction 48, result has 20.0 percent of original size [2020-10-11 19:41:12,935 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 13 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 43 treesize of output 26 [2020-10-11 19:41:12,936 INFO L545 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-10-11 19:41:13,036 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 19:41:13,043 INFO L545 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 1 dim-2 vars, End of recursive call: 4 dim-0 vars, and 1 xjuncts. [2020-10-11 19:41:13,044 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 5 variables, input treesize:198, output treesize:175 [2020-10-11 19:41:13,176 INFO L350 Elim1Store]: treesize reduction 51, result has 19.0 percent of original size [2020-10-11 19:41:13,176 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 13 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 45 treesize of output 26 [2020-10-11 19:41:13,177 INFO L545 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-10-11 19:41:13,271 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 19:41:13,281 INFO L545 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 1 dim-2 vars, End of recursive call: 4 dim-0 vars, and 1 xjuncts. [2020-10-11 19:41:13,282 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 5 variables, input treesize:200, output treesize:175 [2020-10-11 19:41:13,410 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 19:41:13,411 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 13 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 36 treesize of output 79 [2020-10-11 19:41:13,412 INFO L545 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-10-11 19:41:13,612 WARN L193 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 104 [2020-10-11 19:41:13,615 INFO L625 ElimStorePlain]: treesize reduction 41, result has 82.0 percent of original size [2020-10-11 19:41:13,620 INFO L545 ElimStorePlain]: Start of recursive call 1: 5 dim-0 vars, 1 dim-2 vars, End of recursive call: 5 dim-0 vars, and 1 xjuncts. [2020-10-11 19:41:13,621 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 6 variables, input treesize:191, output treesize:187 [2020-10-11 19:41:13,861 INFO L350 Elim1Store]: treesize reduction 48, result has 20.0 percent of original size [2020-10-11 19:41:13,861 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 13 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 43 treesize of output 26 [2020-10-11 19:41:13,862 INFO L545 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-10-11 19:41:13,965 WARN L193 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 99 [2020-10-11 19:41:13,966 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 19:41:13,973 INFO L545 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 1 dim-2 vars, End of recursive call: 4 dim-0 vars, and 1 xjuncts. [2020-10-11 19:41:13,974 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 5 variables, input treesize:198, output treesize:175 [2020-10-11 19:41:14,129 INFO L350 Elim1Store]: treesize reduction 51, result has 19.0 percent of original size [2020-10-11 19:41:14,130 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 13 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 45 treesize of output 26 [2020-10-11 19:41:14,130 INFO L545 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-10-11 19:41:14,230 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 19:41:14,236 INFO L545 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 1 dim-2 vars, End of recursive call: 4 dim-0 vars, and 1 xjuncts. [2020-10-11 19:41:14,236 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 5 variables, input treesize:200, output treesize:175 [2020-10-11 19:41:14,372 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 19:41:14,373 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 13 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 36 treesize of output 79 [2020-10-11 19:41:14,374 INFO L545 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-10-11 19:41:14,599 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 104 [2020-10-11 19:41:14,600 INFO L625 ElimStorePlain]: treesize reduction 41, result has 82.0 percent of original size [2020-10-11 19:41:14,613 INFO L545 ElimStorePlain]: Start of recursive call 1: 7 dim-0 vars, 1 dim-2 vars, End of recursive call: 7 dim-0 vars, and 1 xjuncts. [2020-10-11 19:41:14,614 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 8 variables, input treesize:191, output treesize:187 [2020-10-11 19:41:19,363 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 19:41:19,364 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 18 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 43 treesize of output 66 [2020-10-11 19:41:19,365 INFO L545 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-10-11 19:41:19,694 WARN L193 SmtUtils]: Spent 327.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 109 [2020-10-11 19:41:19,694 INFO L625 ElimStorePlain]: treesize reduction 36, result has 84.3 percent of original size [2020-10-11 19:41:19,707 INFO L545 ElimStorePlain]: Start of recursive call 1: 8 dim-0 vars, 1 dim-2 vars, End of recursive call: 7 dim-0 vars, and 1 xjuncts. [2020-10-11 19:41:19,708 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 9 variables, input treesize:198, output treesize:187 [2020-10-11 19:41:19,777 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 19:41:19,777 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 18 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 45 treesize of output 68 [2020-10-11 19:41:19,778 INFO L545 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-10-11 19:41:20,009 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 110 [2020-10-11 19:41:20,010 INFO L625 ElimStorePlain]: treesize reduction 27, result has 87.9 percent of original size [2020-10-11 19:41:20,031 INFO L545 ElimStorePlain]: Start of recursive call 1: 9 dim-0 vars, 1 dim-2 vars, End of recursive call: 9 dim-0 vars, and 1 xjuncts. [2020-10-11 19:41:20,032 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 10 variables, input treesize:200, output treesize:196 [2020-10-11 19:41:21,254 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 19:41:21,254 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 22 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 1 case distinctions, treesize of input 52 treesize of output 78 [2020-10-11 19:41:21,256 INFO L545 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-10-11 19:41:21,630 WARN L193 SmtUtils]: Spent 373.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 115 [2020-10-11 19:41:21,631 INFO L625 ElimStorePlain]: treesize reduction 36, result has 84.9 percent of original size [2020-10-11 19:41:21,670 INFO L545 ElimStorePlain]: Start of recursive call 1: 10 dim-0 vars, 1 dim-2 vars, End of recursive call: 9 dim-0 vars, and 1 xjuncts. [2020-10-11 19:41:21,670 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 11 variables, input treesize:207, output treesize:196 [2020-10-11 19:41:24,084 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 19:41:24,085 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 22 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 1 case distinctions, treesize of input 54 treesize of output 80 [2020-10-11 19:41:24,089 INFO L545 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-10-11 19:41:24,331 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 115 [2020-10-11 19:41:24,332 INFO L625 ElimStorePlain]: treesize reduction 18, result has 91.9 percent of original size [2020-10-11 19:41:24,385 INFO L545 ElimStorePlain]: Start of recursive call 1: 11 dim-0 vars, 1 dim-2 vars, End of recursive call: 11 dim-0 vars, and 1 xjuncts. [2020-10-11 19:41:24,385 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 12 variables, input treesize:209, output treesize:205 [2020-10-11 19:41:24,969 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 19:41:24,970 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 9 select indices, 9 select index equivalence classes, 28 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 8 case distinctions, treesize of input 46 treesize of output 92 [2020-10-11 19:41:24,971 INFO L545 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-10-11 19:41:25,083 WARN L193 SmtUtils]: Spent 111.00 ms on a formula simplification that was a NOOP. DAG size: 114 [2020-10-11 19:41:25,089 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 19:41:25,105 INFO L545 ElimStorePlain]: Start of recursive call 1: 11 dim-0 vars, 1 dim-1 vars, End of recursive call: 8 dim-0 vars, and 1 xjuncts. [2020-10-11 19:41:25,106 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 12 variables, input treesize:210, output treesize:113 [2020-10-11 19:41:25,357 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 19:41:25,358 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 15 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 1 case distinctions, treesize of input 65 treesize of output 94 [2020-10-11 19:41:25,359 INFO L545 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-10-11 19:41:25,460 WARN L193 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 76 [2020-10-11 19:41:25,461 INFO L625 ElimStorePlain]: treesize reduction 27, result has 82.1 percent of original size [2020-10-11 19:41:25,475 INFO L545 ElimStorePlain]: Start of recursive call 1: 11 dim-0 vars, 1 dim-2 vars, End of recursive call: 11 dim-0 vars, and 1 xjuncts. [2020-10-11 19:41:25,476 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 12 variables, input treesize:128, output treesize:124 [2020-10-11 19:41:25,918 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 19:41:25,918 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 6 select indices, 6 select index equivalence classes, 15 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 1 case distinctions, treesize of input 74 treesize of output 106 [2020-10-11 19:41:25,919 INFO L545 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-10-11 19:41:26,025 WARN L193 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 83 [2020-10-11 19:41:26,026 INFO L625 ElimStorePlain]: treesize reduction 36, result has 78.7 percent of original size [2020-10-11 19:41:26,057 INFO L545 ElimStorePlain]: Start of recursive call 1: 14 dim-0 vars, 1 dim-2 vars, End of recursive call: 14 dim-0 vars, and 1 xjuncts. [2020-10-11 19:41:26,058 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 15 variables, input treesize:137, output treesize:133 [2020-10-11 19:41:26,557 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 19:41:26,558 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 15 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 1 case distinctions, treesize of input 77 treesize of output 43 [2020-10-11 19:41:26,565 INFO L545 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-10-11 19:41:26,630 INFO L625 ElimStorePlain]: treesize reduction 18, result has 78.0 percent of original size [2020-10-11 19:41:26,635 INFO L545 ElimStorePlain]: Start of recursive call 1: 15 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2020-10-11 19:41:26,635 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 16 variables, input treesize:137, output treesize:3 [2020-10-11 19:41:26,842 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 8 proven. 9 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2020-10-11 19:41:26,842 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-10-11 19:41:26,842 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [18, 25] total 39 [2020-10-11 19:41:26,842 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [988350048] [2020-10-11 19:41:26,843 INFO L461 AbstractCegarLoop]: Interpolant automaton has 39 states [2020-10-11 19:41:26,843 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-11 19:41:26,843 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 39 interpolants. [2020-10-11 19:41:26,844 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=318, Invalid=1161, Unknown=3, NotChecked=0, Total=1482 [2020-10-11 19:50:02,075 INFO L506 CegarLoopForPetriNet]: Number of universal loopers: 497 out of 719 [2020-10-11 19:50:02,083 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 641 places, 656 transitions, 1366 flow. Second operand 39 states. [2020-10-11 19:50:02,083 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2020-10-11 19:50:02,083 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 497 of 719 [2020-10-11 19:50:02,083 INFO L71 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2020-10-11 19:51:01,920 WARN L193 SmtUtils]: Spent 2.18 s on a formula simplification. DAG size of input: 109 DAG size of output: 107 [2020-10-11 19:51:28,682 WARN L193 SmtUtils]: Spent 8.32 s on a formula simplification. DAG size of input: 128 DAG size of output: 126 [2020-10-11 19:51:41,640 WARN L193 SmtUtils]: Spent 12.51 s on a formula simplification. DAG size of input: 147 DAG size of output: 145 [2020-10-11 19:51:58,513 WARN L193 SmtUtils]: Spent 2.20 s on a formula simplification. DAG size of input: 128 DAG size of output: 120 [2020-10-11 19:52:15,105 WARN L193 SmtUtils]: Spent 186.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 126 [2020-10-11 19:52:33,662 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 132 [2020-10-11 19:52:42,044 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 132 [2020-10-11 19:53:04,781 WARN L193 SmtUtils]: Spent 8.33 s on a formula simplification. DAG size of input: 168 DAG size of output: 154 [2020-10-11 19:53:31,471 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 135 [2020-10-11 19:53:54,039 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 140 [2020-10-11 19:54:18,670 WARN L193 SmtUtils]: Spent 122.00 ms on a formula simplification that was a NOOP. DAG size: 149 [2020-10-11 19:54:31,105 WARN L193 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 156 [2020-10-11 19:55:06,569 WARN L193 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 162 Received shutdown request... Cannot interrupt operation gracefully because timeout expired. Forcing shutdown