/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_3t.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-11af1e5 [2020-10-11 19:33:12,155 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-11 19:33:12,161 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-11 19:33:12,191 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-11 19:33:12,191 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-11 19:33:12,192 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-11 19:33:12,194 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-11 19:33:12,196 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-11 19:33:12,199 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-11 19:33:12,200 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-11 19:33:12,202 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-11 19:33:12,204 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-11 19:33:12,204 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-11 19:33:12,206 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-11 19:33:12,207 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-11 19:33:12,209 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-11 19:33:12,210 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-11 19:33:12,212 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-11 19:33:12,214 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-11 19:33:12,217 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-11 19:33:12,219 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-11 19:33:12,221 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-11 19:33:12,223 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-11 19:33:12,224 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-11 19:33:12,228 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2020-10-11 19:33:12,233 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-11 19:33:12,234 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-11 19:33:12,235 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-11 19:33:12,237 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-11 19:33:12,238 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-11 19:33:12,239 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-11 19:33:12,240 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-11 19:33:12,240 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-11 19:33:12,240 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-11 19:33:12,242 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-11 19:33:12,243 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-11 19:33:12,244 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 19:33:12,269 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-11 19:33:12,269 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-11 19:33:12,271 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-11 19:33:12,271 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-11 19:33:12,271 INFO L138 SettingsManager]: * Use SBE=true [2020-10-11 19:33:12,272 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-11 19:33:12,272 INFO L138 SettingsManager]: * sizeof long=4 [2020-10-11 19:33:12,272 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-11 19:33:12,272 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-10-11 19:33:12,272 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-11 19:33:12,273 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-11 19:33:12,273 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-11 19:33:12,273 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-11 19:33:12,273 INFO L138 SettingsManager]: * sizeof long double=12 [2020-10-11 19:33:12,274 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-11 19:33:12,274 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-11 19:33:12,274 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-11 19:33:12,274 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-11 19:33:12,274 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-11 19:33:12,275 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-11 19:33:12,275 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-11 19:33:12,275 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-11 19:33:12,275 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-11 19:33:12,275 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-11 19:33:12,276 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-11 19:33:12,276 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-11 19:33:12,276 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-11 19:33:12,276 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2020-10-11 19:33:12,276 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2020-10-11 19:33:12,277 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-11 19:33:12,649 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-11 19:33:12,666 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-11 19:33:12,671 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-11 19:33:12,672 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-11 19:33:12,673 INFO L275 PluginConnector]: CDTParser initialized [2020-10-11 19:33:12,674 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-divine/one_time_barrier_3t.i [2020-10-11 19:33:12,754 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2eadf237d/00a06e810e4042ee9e91375c4c6a7ba6/FLAG23a4dbcb2 [2020-10-11 19:33:13,417 INFO L306 CDTParser]: Found 1 translation units. [2020-10-11 19:33:13,418 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-divine/one_time_barrier_3t.i [2020-10-11 19:33:13,436 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2eadf237d/00a06e810e4042ee9e91375c4c6a7ba6/FLAG23a4dbcb2 [2020-10-11 19:33:13,627 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2eadf237d/00a06e810e4042ee9e91375c4c6a7ba6 [2020-10-11 19:33:13,636 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-11 19:33:13,638 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2020-10-11 19:33:13,643 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-11 19:33:13,643 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-11 19:33:13,648 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-11 19:33:13,650 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 07:33:13" (1/1) ... [2020-10-11 19:33:13,654 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3d8f6fe1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:33:13, skipping insertion in model container [2020-10-11 19:33:13,654 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 07:33:13" (1/1) ... [2020-10-11 19:33:13,666 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-11 19:33:13,721 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-11 19:33:13,907 WARN L612 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2020-10-11 19:33:14,329 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-11 19:33:14,352 INFO L203 MainTranslator]: Completed pre-run [2020-10-11 19:33:14,367 WARN L612 FunctionHandler]: implicit declaration of function __builtin_bswap16 [2020-10-11 19:33:14,419 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-11 19:33:14,510 INFO L208 MainTranslator]: Completed translation [2020-10-11 19:33:14,511 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:33:14 WrapperNode [2020-10-11 19:33:14,511 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-11 19:33:14,513 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-10-11 19:33:14,513 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-10-11 19:33:14,513 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-10-11 19:33:14,525 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:33:14" (1/1) ... [2020-10-11 19:33:14,549 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:33:14" (1/1) ... [2020-10-11 19:33:14,600 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-10-11 19:33:14,601 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-11 19:33:14,601 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-11 19:33:14,601 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-11 19:33:14,613 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:33:14" (1/1) ... [2020-10-11 19:33:14,614 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:33:14" (1/1) ... [2020-10-11 19:33:14,625 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:33:14" (1/1) ... [2020-10-11 19:33:14,626 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:33:14" (1/1) ... [2020-10-11 19:33:14,651 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:33:14" (1/1) ... [2020-10-11 19:33:14,663 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:33:14" (1/1) ... [2020-10-11 19:33:14,667 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:33:14" (1/1) ... [2020-10-11 19:33:14,675 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-11 19:33:14,676 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-11 19:33:14,677 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-11 19:33:14,677 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-11 19:33:14,678 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:33:14" (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 19:33:14,754 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-11 19:33:14,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-11 19:33:14,754 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2020-10-11 19:33:14,754 INFO L130 BoogieDeclarations]: Found specification of procedure worker_fn [2020-10-11 19:33:14,754 INFO L138 BoogieDeclarations]: Found implementation of procedure worker_fn [2020-10-11 19:33:14,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-11 19:33:14,755 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-11 19:33:14,755 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-11 19:33:14,755 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-11 19:33:14,755 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-11 19:33:14,756 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-11 19:33:14,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-11 19:33:14,759 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 19:33:15,819 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-11 19:33:15,819 INFO L298 CfgBuilder]: Removed 32 assume(true) statements. [2020-10-11 19:33:15,823 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 07:33:15 BoogieIcfgContainer [2020-10-11 19:33:15,823 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-11 19:33:15,825 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-11 19:33:15,826 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-11 19:33:15,830 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-11 19:33:15,831 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 11.10 07:33:13" (1/3) ... [2020-10-11 19:33:15,833 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@d790b89 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.10 07:33:15, skipping insertion in model container [2020-10-11 19:33:15,833 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 07:33:14" (2/3) ... [2020-10-11 19:33:15,834 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@d790b89 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.10 07:33:15, skipping insertion in model container [2020-10-11 19:33:15,834 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 07:33:15" (3/3) ... [2020-10-11 19:33:15,837 INFO L111 eAbstractionObserver]: Analyzing ICFG one_time_barrier_3t.i [2020-10-11 19:33:15,854 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-10-11 19:33:15,867 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 27 error locations. [2020-10-11 19:33:15,869 INFO L348 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2020-10-11 19:33:15,941 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:15,941 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:15,942 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:15,942 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:15,942 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:15,943 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:15,943 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~a~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:15,943 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~a~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:15,944 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~a~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:15,944 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~a~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:15,944 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:15,945 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:15,945 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~tid~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:15,945 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:15,945 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~tid~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:15,946 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:15,946 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:15,969 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:15,970 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~a~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:15,971 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~a~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:15,971 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem17.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:15,971 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem17.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:15,971 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:15,972 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:15,972 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem17.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:15,972 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem17.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:15,973 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#in~b.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:15,973 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#in~b.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:15,973 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:15,973 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:15,974 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:15,974 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:15,974 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:15,974 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:15,975 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:15,975 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:15,975 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:15,975 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:15,975 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:15,976 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:15,976 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:15,976 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:15,976 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:15,976 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~pre7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:15,977 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:15,977 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:15,979 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#in~b.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:15,979 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#in~b.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:15,979 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:15,980 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:15,980 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:15,980 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:15,980 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:15,981 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:15,981 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:15,981 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:15,981 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:15,981 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:15,982 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:15,982 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:15,982 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~pre14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:15,982 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:15,982 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:15,983 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:15,983 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:15,983 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:15,983 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:15,983 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:15,984 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~pre14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:15,984 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:15,984 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:15,985 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:15,985 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:15,985 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:15,985 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:15,985 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:15,985 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:15,986 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:15,986 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~pre7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:15,986 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:15,986 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:15,987 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:15,988 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:15,988 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~pre7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:15,988 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:15,989 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:15,990 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:15,990 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:15,990 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:15,991 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:15,991 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:15,992 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:15,992 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:15,992 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:15,992 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:15,993 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:15,994 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:15,994 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:15,995 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:15,995 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:15,995 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:15,996 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,000 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,001 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,002 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,002 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,009 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,009 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,009 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,010 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,010 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~ret18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,010 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,010 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,010 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,010 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,011 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,011 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~ret18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,012 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~tid~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,013 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,013 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,013 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem17.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,014 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem17.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,014 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,014 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,014 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~ret18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,015 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,015 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,015 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,015 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,015 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,016 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,016 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,016 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,016 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,017 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,017 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,017 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,017 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,018 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,018 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~tid~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,018 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,018 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,019 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,019 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,019 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,019 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,020 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,020 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,020 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,020 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~tid~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,021 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,021 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,021 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,021 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~a~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,022 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~a~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,022 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,022 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,022 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,022 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,023 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,023 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#in~b.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,023 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#in~b.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,023 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,023 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~pre19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,024 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,024 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,024 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,024 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,025 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,025 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,025 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,025 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,025 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,025 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,028 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,028 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,028 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,029 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,029 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~pre7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,031 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~pre19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,032 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#in~b.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,032 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#in~b.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,032 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,032 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,033 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,033 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,033 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,033 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,034 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,034 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,034 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,034 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,035 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,035 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,035 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,035 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,035 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,036 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,036 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,036 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,036 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,036 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,036 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,037 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,037 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~pre7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,037 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,037 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,037 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,038 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,038 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~pre7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,038 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,038 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,038 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,039 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,039 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,039 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,039 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,039 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,040 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,040 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,040 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,040 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,041 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,041 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,042 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,042 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,042 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,043 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,044 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,050 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,050 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,051 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,051 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,052 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,055 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,061 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,061 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~ret24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,061 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,062 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,062 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,062 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,062 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,063 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~tid~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,063 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~ret24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,063 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,064 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,065 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,065 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,065 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,065 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,066 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~ret24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,066 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,066 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,067 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~tid~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,067 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,068 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,068 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,068 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,068 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,069 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,069 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,069 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,069 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~tid~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,070 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,070 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,070 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,070 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,070 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,071 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,071 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,071 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,071 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,071 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,071 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,072 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~3 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,072 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,072 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~3 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,072 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~3 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,073 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,073 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,073 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,073 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,074 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~3 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,074 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,074 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,074 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,075 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,075 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,075 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,076 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,076 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,076 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,076 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,077 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,077 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,077 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~3 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,077 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~pre30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,078 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,078 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,078 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,078 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~3 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,078 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~3 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,079 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,079 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~pre30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,079 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,079 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~pre26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,079 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,080 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,080 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~pre26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,092 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~ret24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,092 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,092 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,093 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,093 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,093 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,093 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,093 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~i~3 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,094 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,094 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,094 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,094 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~pre30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,095 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~a~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,095 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,095 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~a~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,095 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,096 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,096 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,096 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,096 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~pre26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,097 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,097 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,097 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem17.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,097 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,098 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,098 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,098 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,098 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,098 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#in~b.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,099 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#in~b.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,099 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,099 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,099 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,100 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,100 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~ret18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,100 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,100 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,100 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_barrier_wait_#t~pre7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,101 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,101 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,101 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,101 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,101 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~pre14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,101 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,102 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of1ForFork0_~tid~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,102 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,102 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~mem17.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,102 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of1ForFork0_#t~pre19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:16,137 INFO L253 AbstractCegarLoop]: Starting to check reachability of 40 error locations. [2020-10-11 19:33:16,169 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-11 19:33:16,170 INFO L378 AbstractCegarLoop]: Hoare is false [2020-10-11 19:33:16,170 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-10-11 19:33:16,171 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-11 19:33:16,171 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-11 19:33:16,171 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-11 19:33:16,171 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-11 19:33:16,171 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-11 19:33:16,221 INFO L71 FinitePrefix]: Start finitePrefix. Operand has 445 places, 504 transitions, 1016 flow [2020-10-11 19:33:16,556 INFO L129 PetriNetUnfolder]: 94/746 cut-off events. [2020-10-11 19:33:16,556 INFO L130 PetriNetUnfolder]: For 1/1 co-relation queries the response was YES. [2020-10-11 19:33:16,584 INFO L80 FinitePrefix]: Finished finitePrefix Result has 752 conditions, 746 events. 94/746 cut-off events. For 1/1 co-relation queries the response was YES. Maximal size of possible extension queue 11. Compared 2618 event pairs, 0 based on Foata normal form. 0/608 useless extension candidates. Maximal degree in co-relation 446. Up to 4 conditions per place. [2020-10-11 19:33:16,585 INFO L82 GeneralOperation]: Start removeDead. Operand has 445 places, 504 transitions, 1016 flow [2020-10-11 19:33:16,611 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 445 places, 504 transitions, 1016 flow [2020-10-11 19:33:16,619 INFO L129 PetriNetUnfolder]: 3/45 cut-off events. [2020-10-11 19:33:16,619 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2020-10-11 19:33:16,619 INFO L247 CegarLoopForPetriNet]: Found error trace [2020-10-11 19:33:16,621 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 19:33:16,621 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.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_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 19:33:16,628 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-11 19:33:16,628 INFO L82 PathProgramCache]: Analyzing trace with hash -980506632, now seen corresponding path program 1 times [2020-10-11 19:33:16,644 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-11 19:33:16,645 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2054688186] [2020-10-11 19:33:16,645 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-11 19:33:16,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-11 19:33:16,936 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 19:33:16,937 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2054688186] [2020-10-11 19:33:16,939 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-11 19:33:16,939 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-10-11 19:33:16,941 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [829842032] [2020-10-11 19:33:16,953 INFO L461 AbstractCegarLoop]: Interpolant automaton has 2 states [2020-10-11 19:33:16,954 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-11 19:33:16,972 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2020-10-11 19:33:16,975 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2020-10-11 19:33:16,983 INFO L506 CegarLoopForPetriNet]: Number of universal loopers: 461 out of 504 [2020-10-11 19:33:16,987 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 445 places, 504 transitions, 1016 flow. Second operand 2 states. [2020-10-11 19:33:16,987 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2020-10-11 19:33:16,987 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 461 of 504 [2020-10-11 19:33:16,989 INFO L71 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2020-10-11 19:33:17,254 INFO L129 PetriNetUnfolder]: 28/680 cut-off events. [2020-10-11 19:33:17,255 INFO L130 PetriNetUnfolder]: For 1/1 co-relation queries the response was YES. [2020-10-11 19:33:17,274 INFO L80 FinitePrefix]: Finished finitePrefix Result has 687 conditions, 680 events. 28/680 cut-off events. For 1/1 co-relation queries the response was YES. Maximal size of possible extension queue 11. Compared 2529 event pairs, 0 based on Foata normal form. 66/674 useless extension candidates. Maximal degree in co-relation 684. Up to 4 conditions per place. [2020-10-11 19:33:17,282 INFO L132 encePairwiseOnDemand]: 461/504 looper letters, 0 selfloop transitions, 0 changer transitions 0/461 dead transitions. [2020-10-11 19:33:17,282 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 446 places, 461 transitions, 930 flow [2020-10-11 19:33:17,283 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2020-10-11 19:33:17,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2 states. [2020-10-11 19:33:17,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 965 transitions. [2020-10-11 19:33:17,319 INFO L551 CegarLoopForPetriNet]: DFA transition density 0.9573412698412699 [2020-10-11 19:33:17,320 INFO L72 ComplementDD]: Start complementDD. Operand 2 states and 965 transitions. [2020-10-11 19:33:17,321 INFO L73 IsDeterministic]: Start isDeterministic. Operand 2 states and 965 transitions. [2020-10-11 19:33:17,328 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2020-10-11 19:33:17,333 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 2 states and 965 transitions. [2020-10-11 19:33:17,344 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 3 states. [2020-10-11 19:33:17,366 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result 3 states. [2020-10-11 19:33:17,367 INFO L81 ComplementDD]: Finished complementDD. Result 3 states. [2020-10-11 19:33:17,371 INFO L185 Difference]: Start difference. First operand has 445 places, 504 transitions, 1016 flow. Second operand 2 states and 965 transitions. [2020-10-11 19:33:17,373 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 446 places, 461 transitions, 930 flow [2020-10-11 19:33:17,386 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 446 places, 461 transitions, 930 flow, removed 0 selfloop flow, removed 0 redundant places. [2020-10-11 19:33:17,408 INFO L241 Difference]: Finished difference. Result has 446 places, 461 transitions, 930 flow [2020-10-11 19:33:17,414 INFO L325 CegarLoopForPetriNet]: {PETRI_ALPHABET=504, PETRI_DIFFERENCE_MINUEND_FLOW=930, PETRI_DIFFERENCE_MINUEND_PLACES=445, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=461, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=461, PETRI_DIFFERENCE_SUBTRAHEND_STATES=2, PETRI_FLOW=930, PETRI_PLACES=446, PETRI_TRANSITIONS=461} [2020-10-11 19:33:17,415 INFO L341 CegarLoopForPetriNet]: 445 programPoint places, 1 predicate places. [2020-10-11 19:33:17,416 INFO L481 AbstractCegarLoop]: Abstraction has has 446 places, 461 transitions, 930 flow [2020-10-11 19:33:17,416 INFO L482 AbstractCegarLoop]: Interpolant automaton has 2 states. [2020-10-11 19:33:17,416 INFO L247 CegarLoopForPetriNet]: Found error trace [2020-10-11 19:33:17,417 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 19:33:17,418 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-10-11 19:33:17,419 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.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_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 19:33:17,420 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-11 19:33:17,420 INFO L82 PathProgramCache]: Analyzing trace with hash -93002951, now seen corresponding path program 1 times [2020-10-11 19:33:17,421 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-11 19:33:17,421 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1712974424] [2020-10-11 19:33:17,422 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-11 19:33:17,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-11 19:33:17,593 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 19:33:17,593 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1712974424] [2020-10-11 19:33:17,594 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-11 19:33:17,594 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-10-11 19:33:17,595 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1413037888] [2020-10-11 19:33:17,597 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-10-11 19:33:17,597 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-11 19:33:17,598 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-10-11 19:33:17,598 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-10-11 19:33:17,702 INFO L506 CegarLoopForPetriNet]: Number of universal loopers: 457 out of 504 [2020-10-11 19:33:17,703 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 446 places, 461 transitions, 930 flow. Second operand 3 states. [2020-10-11 19:33:17,704 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2020-10-11 19:33:17,704 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 457 of 504 [2020-10-11 19:33:17,704 INFO L71 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2020-10-11 19:33:17,945 INFO L129 PetriNetUnfolder]: 28/686 cut-off events. [2020-10-11 19:33:17,945 INFO L130 PetriNetUnfolder]: For 1/1 co-relation queries the response was YES. [2020-10-11 19:33:17,960 INFO L80 FinitePrefix]: Finished finitePrefix Result has 699 conditions, 686 events. 28/686 cut-off events. For 1/1 co-relation queries the response was YES. Maximal size of possible extension queue 11. Compared 2523 event pairs, 0 based on Foata normal form. 1/616 useless extension candidates. Maximal degree in co-relation 695. Up to 5 conditions per place. [2020-10-11 19:33:17,967 INFO L132 encePairwiseOnDemand]: 501/504 looper letters, 3 selfloop transitions, 2 changer transitions 0/462 dead transitions. [2020-10-11 19:33:17,967 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 448 places, 462 transitions, 942 flow [2020-10-11 19:33:17,968 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-10-11 19:33:17,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-10-11 19:33:17,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 1377 transitions. [2020-10-11 19:33:17,975 INFO L551 CegarLoopForPetriNet]: DFA transition density 0.9107142857142857 [2020-10-11 19:33:17,975 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 1377 transitions. [2020-10-11 19:33:17,975 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 1377 transitions. [2020-10-11 19:33:17,976 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2020-10-11 19:33:17,977 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 1377 transitions. [2020-10-11 19:33:17,980 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 4 states. [2020-10-11 19:33:17,983 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result 4 states. [2020-10-11 19:33:17,984 INFO L81 ComplementDD]: Finished complementDD. Result 4 states. [2020-10-11 19:33:17,984 INFO L185 Difference]: Start difference. First operand has 446 places, 461 transitions, 930 flow. Second operand 3 states and 1377 transitions. [2020-10-11 19:33:17,984 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 448 places, 462 transitions, 942 flow [2020-10-11 19:33:17,989 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 448 places, 462 transitions, 942 flow, removed 0 selfloop flow, removed 0 redundant places. [2020-10-11 19:33:18,005 INFO L241 Difference]: Finished difference. Result has 449 places, 462 transitions, 942 flow [2020-10-11 19:33:18,006 INFO L325 CegarLoopForPetriNet]: {PETRI_ALPHABET=504, PETRI_DIFFERENCE_MINUEND_FLOW=930, PETRI_DIFFERENCE_MINUEND_PLACES=446, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=461, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=459, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=942, PETRI_PLACES=449, PETRI_TRANSITIONS=462} [2020-10-11 19:33:18,007 INFO L341 CegarLoopForPetriNet]: 445 programPoint places, 4 predicate places. [2020-10-11 19:33:18,008 INFO L481 AbstractCegarLoop]: Abstraction has has 449 places, 462 transitions, 942 flow [2020-10-11 19:33:18,008 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-10-11 19:33:18,008 INFO L247 CegarLoopForPetriNet]: Found error trace [2020-10-11 19:33:18,008 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 19:33:18,009 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-10-11 19:33:18,009 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.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_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 19:33:18,010 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-11 19:33:18,010 INFO L82 PathProgramCache]: Analyzing trace with hash 927070521, now seen corresponding path program 1 times [2020-10-11 19:33:18,011 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-11 19:33:18,011 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [43409116] [2020-10-11 19:33:18,012 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-11 19:33:18,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-11 19:33:18,172 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 19:33:18,173 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [43409116] [2020-10-11 19:33:18,174 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1357355008] [2020-10-11 19:33:18,174 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 19:33:18,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-11 19:33:18,340 INFO L263 TraceCheckSpWp]: Trace formula consists of 130 conjuncts, 3 conjunts are in the unsatisfiable core [2020-10-11 19:33:18,352 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-10-11 19:33:18,459 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 19:33:18,460 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-10-11 19:33:18,460 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 5 [2020-10-11 19:33:18,461 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [242863951] [2020-10-11 19:33:18,462 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-10-11 19:33:18,462 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-11 19:33:18,462 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-10-11 19:33:18,464 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2020-10-11 19:33:18,662 INFO L506 CegarLoopForPetriNet]: Number of universal loopers: 457 out of 504 [2020-10-11 19:33:18,664 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 449 places, 462 transitions, 942 flow. Second operand 5 states. [2020-10-11 19:33:18,664 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2020-10-11 19:33:18,665 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 457 of 504 [2020-10-11 19:33:18,665 INFO L71 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2020-10-11 19:33:19,097 INFO L129 PetriNetUnfolder]: 28/693 cut-off events. [2020-10-11 19:33:19,098 INFO L130 PetriNetUnfolder]: For 9/9 co-relation queries the response was YES. [2020-10-11 19:33:19,113 INFO L80 FinitePrefix]: Finished finitePrefix Result has 715 conditions, 693 events. 28/693 cut-off events. For 9/9 co-relation queries the response was YES. Maximal size of possible extension queue 11. Compared 2523 event pairs, 0 based on Foata normal form. 1/623 useless extension candidates. Maximal degree in co-relation 709. Up to 5 conditions per place. [2020-10-11 19:33:19,121 INFO L132 encePairwiseOnDemand]: 501/504 looper letters, 3 selfloop transitions, 3 changer transitions 0/463 dead transitions. [2020-10-11 19:33:19,121 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 452 places, 463 transitions, 958 flow [2020-10-11 19:33:19,122 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-10-11 19:33:19,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-10-11 19:33:19,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 1835 transitions. [2020-10-11 19:33:19,130 INFO L551 CegarLoopForPetriNet]: DFA transition density 0.910218253968254 [2020-10-11 19:33:19,130 INFO L72 ComplementDD]: Start complementDD. Operand 4 states and 1835 transitions. [2020-10-11 19:33:19,130 INFO L73 IsDeterministic]: Start isDeterministic. Operand 4 states and 1835 transitions. [2020-10-11 19:33:19,132 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2020-10-11 19:33:19,133 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 4 states and 1835 transitions. [2020-10-11 19:33:19,137 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 5 states. [2020-10-11 19:33:19,141 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result 5 states. [2020-10-11 19:33:19,141 INFO L81 ComplementDD]: Finished complementDD. Result 5 states. [2020-10-11 19:33:19,142 INFO L185 Difference]: Start difference. First operand has 449 places, 462 transitions, 942 flow. Second operand 4 states and 1835 transitions. [2020-10-11 19:33:19,142 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 452 places, 463 transitions, 958 flow [2020-10-11 19:33:19,147 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 451 places, 463 transitions, 956 flow, removed 0 selfloop flow, removed 1 redundant places. [2020-10-11 19:33:19,156 INFO L241 Difference]: Finished difference. Result has 452 places, 463 transitions, 956 flow [2020-10-11 19:33:19,157 INFO L325 CegarLoopForPetriNet]: {PETRI_ALPHABET=504, PETRI_DIFFERENCE_MINUEND_FLOW=940, PETRI_DIFFERENCE_MINUEND_PLACES=448, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=462, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=459, PETRI_DIFFERENCE_SUBTRAHEND_STATES=4, PETRI_FLOW=956, PETRI_PLACES=452, PETRI_TRANSITIONS=463} [2020-10-11 19:33:19,158 INFO L341 CegarLoopForPetriNet]: 445 programPoint places, 7 predicate places. [2020-10-11 19:33:19,158 INFO L481 AbstractCegarLoop]: Abstraction has has 452 places, 463 transitions, 956 flow [2020-10-11 19:33:19,158 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-10-11 19:33:19,159 INFO L247 CegarLoopForPetriNet]: Found error trace [2020-10-11 19:33:19,159 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 19:33:19,373 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable2 [2020-10-11 19:33:19,373 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.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_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 19:33:19,374 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-11 19:33:19,374 INFO L82 PathProgramCache]: Analyzing trace with hash -1011866823, now seen corresponding path program 2 times [2020-10-11 19:33:19,374 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-11 19:33:19,376 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1712184596] [2020-10-11 19:33:19,376 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-11 19:33:19,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-11 19:33:19,575 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 19:33:19,575 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1712184596] [2020-10-11 19:33:19,577 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-11 19:33:19,577 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-10-11 19:33:19,578 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1873964691] [2020-10-11 19:33:19,579 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-10-11 19:33:19,580 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-11 19:33:19,581 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-10-11 19:33:19,582 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-10-11 19:33:19,699 INFO L506 CegarLoopForPetriNet]: Number of universal loopers: 457 out of 504 [2020-10-11 19:33:19,701 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 452 places, 463 transitions, 956 flow. Second operand 4 states. [2020-10-11 19:33:19,701 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2020-10-11 19:33:19,702 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 457 of 504 [2020-10-11 19:33:19,702 INFO L71 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2020-10-11 19:33:19,997 INFO L129 PetriNetUnfolder]: 28/691 cut-off events. [2020-10-11 19:33:19,998 INFO L130 PetriNetUnfolder]: For 8/8 co-relation queries the response was YES. [2020-10-11 19:33:20,010 INFO L80 FinitePrefix]: Finished finitePrefix Result has 716 conditions, 691 events. 28/691 cut-off events. For 8/8 co-relation queries the response was YES. Maximal size of possible extension queue 11. Compared 2520 event pairs, 0 based on Foata normal form. 1/622 useless extension candidates. Maximal degree in co-relation 709. Up to 5 conditions per place. [2020-10-11 19:33:20,017 INFO L132 encePairwiseOnDemand]: 501/504 looper letters, 1 selfloop transitions, 2 changer transitions 0/461 dead transitions. [2020-10-11 19:33:20,018 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 453 places, 461 transitions, 958 flow [2020-10-11 19:33:20,018 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-10-11 19:33:20,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-10-11 19:33:20,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 1832 transitions. [2020-10-11 19:33:20,023 INFO L551 CegarLoopForPetriNet]: DFA transition density 0.9087301587301587 [2020-10-11 19:33:20,024 INFO L72 ComplementDD]: Start complementDD. Operand 4 states and 1832 transitions. [2020-10-11 19:33:20,024 INFO L73 IsDeterministic]: Start isDeterministic. Operand 4 states and 1832 transitions. [2020-10-11 19:33:20,025 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2020-10-11 19:33:20,025 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 4 states and 1832 transitions. [2020-10-11 19:33:20,029 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 5 states. [2020-10-11 19:33:20,033 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result 5 states. [2020-10-11 19:33:20,033 INFO L81 ComplementDD]: Finished complementDD. Result 5 states. [2020-10-11 19:33:20,033 INFO L185 Difference]: Start difference. First operand has 452 places, 463 transitions, 956 flow. Second operand 4 states and 1832 transitions. [2020-10-11 19:33:20,034 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 453 places, 461 transitions, 958 flow [2020-10-11 19:33:20,038 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 451 places, 461 transitions, 952 flow, removed 1 selfloop flow, removed 2 redundant places. [2020-10-11 19:33:20,045 INFO L241 Difference]: Finished difference. Result has 451 places, 461 transitions, 950 flow [2020-10-11 19:33:20,046 INFO L325 CegarLoopForPetriNet]: {PETRI_ALPHABET=504, PETRI_DIFFERENCE_MINUEND_FLOW=946, PETRI_DIFFERENCE_MINUEND_PLACES=448, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=461, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=459, PETRI_DIFFERENCE_SUBTRAHEND_STATES=4, PETRI_FLOW=950, PETRI_PLACES=451, PETRI_TRANSITIONS=461} [2020-10-11 19:33:20,047 INFO L341 CegarLoopForPetriNet]: 445 programPoint places, 6 predicate places. [2020-10-11 19:33:20,047 INFO L481 AbstractCegarLoop]: Abstraction has has 451 places, 461 transitions, 950 flow [2020-10-11 19:33:20,047 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-10-11 19:33:20,047 INFO L247 CegarLoopForPetriNet]: Found error trace [2020-10-11 19:33:20,047 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] [2020-10-11 19:33:20,048 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-10-11 19:33:20,048 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.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_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 19:33:20,048 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-11 19:33:20,048 INFO L82 PathProgramCache]: Analyzing trace with hash 926239285, now seen corresponding path program 1 times [2020-10-11 19:33:20,049 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-11 19:33:20,049 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2096088656] [2020-10-11 19:33:20,049 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-11 19:33:20,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-11 19:33:20,121 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 19:33:20,122 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2096088656] [2020-10-11 19:33:20,122 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1729460741] [2020-10-11 19:33:20,122 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 19:33:20,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-11 19:33:20,222 INFO L263 TraceCheckSpWp]: Trace formula consists of 182 conjuncts, 4 conjunts are in the unsatisfiable core [2020-10-11 19:33:20,225 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-10-11 19:33:20,250 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 19:33:20,250 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-10-11 19:33:20,250 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 6 [2020-10-11 19:33:20,251 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1867629933] [2020-10-11 19:33:20,251 INFO L461 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-10-11 19:33:20,252 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-11 19:33:20,252 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-10-11 19:33:20,252 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2020-10-11 19:33:20,394 INFO L506 CegarLoopForPetriNet]: Number of universal loopers: 456 out of 504 [2020-10-11 19:33:20,396 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 451 places, 461 transitions, 950 flow. Second operand 6 states. [2020-10-11 19:33:20,396 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2020-10-11 19:33:20,396 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 456 of 504 [2020-10-11 19:33:20,396 INFO L71 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2020-10-11 19:33:20,636 INFO L129 PetriNetUnfolder]: 28/693 cut-off events. [2020-10-11 19:33:20,636 INFO L130 PetriNetUnfolder]: For 15/15 co-relation queries the response was YES. [2020-10-11 19:33:20,651 INFO L80 FinitePrefix]: Finished finitePrefix Result has 724 conditions, 693 events. 28/693 cut-off events. For 15/15 co-relation queries the response was YES. Maximal size of possible extension queue 11. Compared 2511 event pairs, 0 based on Foata normal form. 1/624 useless extension candidates. Maximal degree in co-relation 717. Up to 4 conditions per place. [2020-10-11 19:33:20,658 INFO L132 encePairwiseOnDemand]: 500/504 looper letters, 5 selfloop transitions, 5 changer transitions 0/464 dead transitions. [2020-10-11 19:33:20,658 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 455 places, 464 transitions, 976 flow [2020-10-11 19:33:20,659 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-10-11 19:33:20,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-10-11 19:33:20,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 2291 transitions. [2020-10-11 19:33:20,666 INFO L551 CegarLoopForPetriNet]: DFA transition density 0.9091269841269841 [2020-10-11 19:33:20,667 INFO L72 ComplementDD]: Start complementDD. Operand 5 states and 2291 transitions. [2020-10-11 19:33:20,667 INFO L73 IsDeterministic]: Start isDeterministic. Operand 5 states and 2291 transitions. [2020-10-11 19:33:20,669 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2020-10-11 19:33:20,669 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 5 states and 2291 transitions. [2020-10-11 19:33:20,674 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 6 states. [2020-10-11 19:33:20,680 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result 6 states. [2020-10-11 19:33:20,680 INFO L81 ComplementDD]: Finished complementDD. Result 6 states. [2020-10-11 19:33:20,680 INFO L185 Difference]: Start difference. First operand has 451 places, 461 transitions, 950 flow. Second operand 5 states and 2291 transitions. [2020-10-11 19:33:20,681 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 455 places, 464 transitions, 976 flow [2020-10-11 19:33:20,687 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 453 places, 464 transitions, 973 flow, removed 0 selfloop flow, removed 2 redundant places. [2020-10-11 19:33:20,694 INFO L241 Difference]: Finished difference. Result has 455 places, 462 transitions, 969 flow [2020-10-11 19:33:20,696 INFO L325 CegarLoopForPetriNet]: {PETRI_ALPHABET=504, PETRI_DIFFERENCE_MINUEND_FLOW=947, PETRI_DIFFERENCE_MINUEND_PLACES=449, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=461, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=4, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=456, PETRI_DIFFERENCE_SUBTRAHEND_STATES=5, PETRI_FLOW=969, PETRI_PLACES=455, PETRI_TRANSITIONS=462} [2020-10-11 19:33:20,696 INFO L341 CegarLoopForPetriNet]: 445 programPoint places, 10 predicate places. [2020-10-11 19:33:20,697 INFO L481 AbstractCegarLoop]: Abstraction has has 455 places, 462 transitions, 969 flow [2020-10-11 19:33:20,697 INFO L482 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-10-11 19:33:20,697 INFO L247 CegarLoopForPetriNet]: Found error trace [2020-10-11 19:33:20,698 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] [2020-10-11 19:33:20,911 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-10-11 19:33:20,912 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.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_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 19:33:20,912 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-11 19:33:20,912 INFO L82 PathProgramCache]: Analyzing trace with hash 1277517877, now seen corresponding path program 2 times [2020-10-11 19:33:20,912 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-11 19:33:20,913 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [588744609] [2020-10-11 19:33:20,913 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-11 19:33:20,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-11 19:33:20,963 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-11 19:33:21,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-10-11 19:33:21,007 INFO L221 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2020-10-11 19:33:21,076 INFO L173 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2020-10-11 19:33:21,076 INFO L519 BasicCegarLoop]: Counterexample might be feasible [2020-10-11 19:33:21,076 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-10-11 19:33:21,077 WARN L371 ceAbstractionStarter]: 1 thread instances were not sufficient, I will increase this number and restart the analysis [2020-10-11 19:33:21,077 INFO L348 ceAbstractionStarter]: Constructing petrified ICFG for 2 thread instances. [2020-10-11 19:33:21,113 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,113 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,113 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,113 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,114 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,114 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,114 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~a~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,114 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~a~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,115 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~a~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,115 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~a~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,115 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,115 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,115 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~tid~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,116 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,116 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~tid~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,116 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,116 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,116 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,117 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~a~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,117 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~a~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,117 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem17.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,117 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem17.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,117 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,118 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,118 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem17.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,119 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem17.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,119 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#in~b.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,120 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#in~b.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,120 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,120 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,120 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,121 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,121 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,121 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,121 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,121 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,121 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,122 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,122 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,122 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,122 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,122 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,122 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,122 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~pre7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,123 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,123 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,123 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#in~b.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,123 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#in~b.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,123 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,123 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,124 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,124 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,124 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,124 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,124 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,125 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,125 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,125 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,125 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,125 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,125 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~pre14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,126 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,126 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,126 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,126 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,126 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,126 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,127 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,127 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~pre14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,127 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,127 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,127 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,127 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,128 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,128 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,128 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,128 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,128 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,129 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~pre7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,129 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,129 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,129 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,129 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,130 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~pre7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,130 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,130 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,130 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,130 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,130 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,131 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,131 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,131 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,131 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,131 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,132 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,132 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,132 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,132 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,133 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,133 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,139 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,139 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,139 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,140 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,140 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,141 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,141 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,141 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,141 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,142 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,142 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~ret18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,142 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,142 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,142 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,142 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,143 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,143 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~ret18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,143 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~tid~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,143 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,143 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,144 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem17.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,144 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem17.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,144 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,144 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,144 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~ret18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,145 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,145 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,145 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,145 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,145 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,146 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,146 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,146 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,146 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,146 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,147 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,147 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,147 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,147 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,147 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~tid~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,148 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,148 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,148 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,148 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,148 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,149 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,149 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,149 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,149 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,149 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~tid~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,152 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,152 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,152 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,153 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~a~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,153 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~a~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,153 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,153 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,154 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,154 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,154 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,154 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#in~b.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,154 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#in~b.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,155 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,155 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~pre19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,155 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,155 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,155 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,155 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,156 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,156 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,156 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,156 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,156 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,156 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,157 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,157 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,157 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,157 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,157 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~pre7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,158 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~pre19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,158 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#in~b.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,158 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#in~b.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,158 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,158 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,158 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,159 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,159 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,159 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,159 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,159 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,160 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,160 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,160 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,160 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,160 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,161 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,161 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,161 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,161 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,161 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,162 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,162 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,162 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,162 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,164 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~pre7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,164 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,164 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,164 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,165 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,165 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~pre7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,165 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,165 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,166 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,166 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,166 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,166 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,167 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,167 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,167 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,167 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,167 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,168 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,168 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,168 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,168 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,168 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,169 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,169 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,169 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,169 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,170 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,170 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,170 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,170 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,170 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,171 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,171 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~ret24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,171 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,171 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,172 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,172 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,172 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,172 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~tid~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,172 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~ret24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,173 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,173 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,173 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,173 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,173 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,174 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,174 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~ret24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,174 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,174 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,174 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~tid~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,175 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,175 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,175 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,175 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,175 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,176 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,176 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,176 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,176 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~tid~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,177 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,177 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,177 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,177 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,178 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,178 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,178 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,178 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,179 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,179 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,179 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,179 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~i~3 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,179 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,179 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~i~3 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,180 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~i~3 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,180 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,180 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,180 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,183 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,183 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~i~3 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,183 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,183 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,184 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,184 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,184 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,184 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,184 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,184 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,185 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,185 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,185 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,185 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,185 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~i~3 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,185 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~pre30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,186 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,186 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,186 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,186 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~i~3 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,186 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~i~3 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,186 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,187 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~pre30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,187 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,187 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~pre26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,187 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,187 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,188 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~pre26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,189 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,189 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,189 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,190 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,190 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,190 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,190 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~a~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,190 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~a~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,190 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~a~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,191 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~a~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,191 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,191 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,191 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~tid~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,191 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,192 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~tid~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,192 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,192 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,192 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,193 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~a~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,193 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~a~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,193 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem17.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,193 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem17.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,193 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,194 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,194 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem17.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,194 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem17.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,194 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#in~b.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,194 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#in~b.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,194 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,195 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,195 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,195 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,195 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,196 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,196 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,196 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,196 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,196 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,196 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,197 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,197 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,197 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,197 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,197 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~pre7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,198 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,198 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,198 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#in~b.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,198 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#in~b.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,198 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,198 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,199 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,199 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,199 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,199 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,200 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,200 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,200 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,200 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,201 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,201 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,201 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~pre14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,201 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,202 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,202 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,202 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,202 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,203 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,203 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,203 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~pre14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,203 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,204 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,204 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,204 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,204 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,204 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,205 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,205 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,205 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,205 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~pre7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,206 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,206 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,206 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,206 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,206 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~pre7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,207 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,207 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,207 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,207 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,207 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,208 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,208 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,208 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,208 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,209 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,209 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,209 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,209 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,209 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,210 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,210 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,210 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,210 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,210 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,211 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,211 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,211 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,211 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,212 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,212 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,212 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,212 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~ret18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,212 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,213 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,213 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,213 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,213 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,213 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~ret18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,214 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~tid~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,214 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,214 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,215 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem17.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,215 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem17.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,215 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,215 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,215 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~ret18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,216 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,216 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,216 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,216 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,216 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,217 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,217 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,223 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,224 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,224 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,224 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,225 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,225 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,225 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,225 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~tid~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,225 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,226 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,226 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,226 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,226 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,227 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,227 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,227 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,227 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,227 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~tid~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,228 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,228 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,228 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,228 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~a~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,229 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~a~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,229 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,229 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,229 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,229 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,229 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,230 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#in~b.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,230 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#in~b.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,230 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,230 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~pre19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,230 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,252 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,253 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,253 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,253 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,253 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,253 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,254 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,254 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,254 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,254 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,254 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,254 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,254 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,255 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~pre7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,255 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~pre19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,255 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#in~b.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,255 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#in~b.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,255 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,255 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,255 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,256 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,256 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,256 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,256 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,256 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,256 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,257 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,257 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,257 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,257 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,257 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,257 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,258 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,258 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,258 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,258 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,258 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,259 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,259 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,259 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~pre7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,259 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,259 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,259 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,260 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,260 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~pre7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,260 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,260 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,260 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,260 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,261 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,261 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,261 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,261 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,261 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,261 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,261 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,262 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,262 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,262 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,262 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,262 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,262 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,263 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,263 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,263 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,263 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,263 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,263 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,264 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,264 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,264 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,264 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~ret24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,264 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,265 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,265 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,265 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,265 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,265 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~tid~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,265 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~ret24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,266 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,266 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,266 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,266 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,266 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,266 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,267 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~ret24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,267 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,267 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,267 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~tid~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,267 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,267 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,268 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,268 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,268 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,268 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,268 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,269 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,269 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~tid~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,269 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,269 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,269 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,269 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,270 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,270 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,270 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,270 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,270 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,270 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,271 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,271 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~i~3 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,271 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,271 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~i~3 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,271 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~i~3 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,271 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,272 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,272 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,272 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,272 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~i~3 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,272 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,273 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,273 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,273 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,273 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,273 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,273 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,273 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,274 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,274 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,274 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,274 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,274 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~i~3 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,275 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~pre30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,275 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,275 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,275 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,275 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~i~3 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,275 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~i~3 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,276 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,276 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~pre30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,276 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,276 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~pre26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,276 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,276 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,277 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~pre26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,277 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,278 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,278 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,278 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~ret24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,278 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,279 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~pre30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,279 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~a~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,279 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,279 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,280 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,280 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,280 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,280 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~pre26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,281 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,281 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,281 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~a~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,281 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem17.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,282 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,282 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,282 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,282 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,283 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,283 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,283 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,283 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,283 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,284 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,284 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~i~3 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,284 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,284 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,284 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~ret18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,285 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#in~b.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,285 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#in~b.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,285 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,285 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_barrier_wait_#t~pre7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,285 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,286 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,286 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem17.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,286 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,286 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~pre14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,286 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,286 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~tid~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,287 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,287 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread1of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,287 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~pre19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,287 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,287 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,287 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread1of2ForFork0_#t~mem15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,291 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~sig~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,292 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~pre19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,292 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,292 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem17.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,292 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~tid~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,293 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,293 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,295 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,296 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~nondet12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,296 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,296 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~a~0.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,296 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~pre14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,296 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,296 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,297 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,297 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#res| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,297 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~nondet5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,297 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~ret24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,297 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,297 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem23.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,297 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,298 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem17.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,298 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,298 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,298 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~i~2 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,298 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,299 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~i~3 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,299 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,299 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~i~0 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,301 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~i~1 not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,301 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~pre26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,301 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,302 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,303 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#in~b.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,304 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,304 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,304 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,304 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_barrier_wait_~b.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,304 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,304 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#in~b.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,305 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~pre30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,305 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,305 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~mem23.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,305 WARN L313 ript$VariableManager]: TermVariabe worker_fnThread2of2ForFork0_~a~0.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,305 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,305 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~pre7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,306 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_#t~ret18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,306 WARN L313 ript$VariableManager]: TermVariabe |worker_fnThread2of2ForFork0_barrier_wait_#t~mem9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2020-10-11 19:33:21,311 INFO L253 AbstractCegarLoop]: Starting to check reachability of 52 error locations. [2020-10-11 19:33:21,312 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-11 19:33:21,312 INFO L378 AbstractCegarLoop]: Hoare is false [2020-10-11 19:33:21,312 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-10-11 19:33:21,312 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-11 19:33:21,312 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-11 19:33:21,313 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-11 19:33:21,313 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-11 19:33:21,313 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-11 19:33:21,323 INFO L71 FinitePrefix]: Start finitePrefix. Operand has 622 places, 706 transitions, 1430 flow [2020-10-11 19:33:22,087 INFO L129 PetriNetUnfolder]: 159/1237 cut-off events. [2020-10-11 19:33:22,087 INFO L130 PetriNetUnfolder]: For 6/6 co-relation queries the response was YES. [2020-10-11 19:33:22,168 INFO L80 FinitePrefix]: Finished finitePrefix Result has 1251 conditions, 1237 events. 159/1237 cut-off events. For 6/6 co-relation queries the response was YES. Maximal size of possible extension queue 16. Compared 5758 event pairs, 0 based on Foata normal form. 0/1005 useless extension candidates. Maximal degree in co-relation 748. Up to 8 conditions per place. [2020-10-11 19:33:22,168 INFO L82 GeneralOperation]: Start removeDead. Operand has 622 places, 706 transitions, 1430 flow [2020-10-11 19:33:22,230 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 622 places, 706 transitions, 1430 flow [2020-10-11 19:33:22,237 INFO L129 PetriNetUnfolder]: 3/45 cut-off events. [2020-10-11 19:33:22,237 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2020-10-11 19:33:22,237 INFO L247 CegarLoopForPetriNet]: Found error trace [2020-10-11 19:33:22,238 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 19:33:22,238 INFO L429 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_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 19:33:22,238 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-11 19:33:22,238 INFO L82 PathProgramCache]: Analyzing trace with hash -1809953672, now seen corresponding path program 1 times [2020-10-11 19:33:22,239 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-11 19:33:22,239 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2092454210] [2020-10-11 19:33:22,239 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-11 19:33:22,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-11 19:33:22,289 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 19:33:22,290 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2092454210] [2020-10-11 19:33:22,290 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-11 19:33:22,291 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-10-11 19:33:22,291 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1837964444] [2020-10-11 19:33:22,291 INFO L461 AbstractCegarLoop]: Interpolant automaton has 2 states [2020-10-11 19:33:22,293 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-11 19:33:22,293 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2020-10-11 19:33:22,294 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2020-10-11 19:33:22,296 INFO L506 CegarLoopForPetriNet]: Number of universal loopers: 645 out of 706 [2020-10-11 19:33:22,298 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 622 places, 706 transitions, 1430 flow. Second operand 2 states. [2020-10-11 19:33:22,298 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2020-10-11 19:33:22,298 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 645 of 706 [2020-10-11 19:33:22,298 INFO L71 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2020-10-11 19:33:22,869 INFO L129 PetriNetUnfolder]: 48/1126 cut-off events. [2020-10-11 19:33:22,869 INFO L130 PetriNetUnfolder]: For 6/6 co-relation queries the response was YES. [2020-10-11 19:33:22,913 INFO L80 FinitePrefix]: Finished finitePrefix Result has 1141 conditions, 1126 events. 48/1126 cut-off events. For 6/6 co-relation queries the response was YES. Maximal size of possible extension queue 16. Compared 5606 event pairs, 0 based on Foata normal form. 111/1116 useless extension candidates. Maximal degree in co-relation 1137. Up to 8 conditions per place. [2020-10-11 19:33:22,924 INFO L132 encePairwiseOnDemand]: 645/706 looper letters, 0 selfloop transitions, 0 changer transitions 0/645 dead transitions. [2020-10-11 19:33:22,924 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 623 places, 645 transitions, 1308 flow [2020-10-11 19:33:22,924 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2020-10-11 19:33:22,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2 states. [2020-10-11 19:33:22,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 1351 transitions. [2020-10-11 19:33:22,929 INFO L551 CegarLoopForPetriNet]: DFA transition density 0.9567988668555241 [2020-10-11 19:33:22,930 INFO L72 ComplementDD]: Start complementDD. Operand 2 states and 1351 transitions. [2020-10-11 19:33:22,930 INFO L73 IsDeterministic]: Start isDeterministic. Operand 2 states and 1351 transitions. [2020-10-11 19:33:22,931 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2020-10-11 19:33:22,932 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 2 states and 1351 transitions. [2020-10-11 19:33:22,934 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 3 states. [2020-10-11 19:33:22,938 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result 3 states. [2020-10-11 19:33:22,938 INFO L81 ComplementDD]: Finished complementDD. Result 3 states. [2020-10-11 19:33:22,938 INFO L185 Difference]: Start difference. First operand has 622 places, 706 transitions, 1430 flow. Second operand 2 states and 1351 transitions. [2020-10-11 19:33:22,938 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 623 places, 645 transitions, 1308 flow [2020-10-11 19:33:22,943 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 623 places, 645 transitions, 1308 flow, removed 0 selfloop flow, removed 0 redundant places. [2020-10-11 19:33:22,952 INFO L241 Difference]: Finished difference. Result has 623 places, 645 transitions, 1308 flow [2020-10-11 19:33:22,954 INFO L325 CegarLoopForPetriNet]: {PETRI_ALPHABET=706, PETRI_DIFFERENCE_MINUEND_FLOW=1308, PETRI_DIFFERENCE_MINUEND_PLACES=622, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=645, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=0, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=645, PETRI_DIFFERENCE_SUBTRAHEND_STATES=2, PETRI_FLOW=1308, PETRI_PLACES=623, PETRI_TRANSITIONS=645} [2020-10-11 19:33:22,954 INFO L341 CegarLoopForPetriNet]: 622 programPoint places, 1 predicate places. [2020-10-11 19:33:22,955 INFO L481 AbstractCegarLoop]: Abstraction has has 623 places, 645 transitions, 1308 flow [2020-10-11 19:33:22,956 INFO L482 AbstractCegarLoop]: Interpolant automaton has 2 states. [2020-10-11 19:33:22,957 INFO L247 CegarLoopForPetriNet]: Found error trace [2020-10-11 19:33:22,957 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 19:33:22,957 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-10-11 19:33:22,958 INFO L429 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_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 19:33:22,958 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-11 19:33:22,958 INFO L82 PathProgramCache]: Analyzing trace with hash -922449991, now seen corresponding path program 1 times [2020-10-11 19:33:22,958 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-11 19:33:22,959 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [198202733] [2020-10-11 19:33:22,959 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-11 19:33:22,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-11 19:33:23,018 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 19:33:23,019 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [198202733] [2020-10-11 19:33:23,019 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-11 19:33:23,020 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-10-11 19:33:23,020 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1851630701] [2020-10-11 19:33:23,020 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-10-11 19:33:23,020 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-11 19:33:23,021 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-10-11 19:33:23,021 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-10-11 19:33:23,084 INFO L506 CegarLoopForPetriNet]: Number of universal loopers: 641 out of 706 [2020-10-11 19:33:23,086 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 623 places, 645 transitions, 1308 flow. Second operand 3 states. [2020-10-11 19:33:23,087 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2020-10-11 19:33:23,087 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 641 of 706 [2020-10-11 19:33:23,087 INFO L71 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2020-10-11 19:33:23,580 INFO L129 PetriNetUnfolder]: 48/1132 cut-off events. [2020-10-11 19:33:23,580 INFO L130 PetriNetUnfolder]: For 6/6 co-relation queries the response was YES. [2020-10-11 19:33:23,647 INFO L80 FinitePrefix]: Finished finitePrefix Result has 1153 conditions, 1132 events. 48/1132 cut-off events. For 6/6 co-relation queries the response was YES. Maximal size of possible extension queue 16. Compared 5603 event pairs, 0 based on Foata normal form. 1/1013 useless extension candidates. Maximal degree in co-relation 1148. Up to 8 conditions per place. [2020-10-11 19:33:23,661 INFO L132 encePairwiseOnDemand]: 703/706 looper letters, 3 selfloop transitions, 2 changer transitions 0/646 dead transitions. [2020-10-11 19:33:23,661 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 625 places, 646 transitions, 1320 flow [2020-10-11 19:33:23,662 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-10-11 19:33:23,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-10-11 19:33:23,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 1929 transitions. [2020-10-11 19:33:23,668 INFO L551 CegarLoopForPetriNet]: DFA transition density 0.9107648725212465 [2020-10-11 19:33:23,668 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 1929 transitions. [2020-10-11 19:33:23,668 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 1929 transitions. [2020-10-11 19:33:23,670 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2020-10-11 19:33:23,670 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 1929 transitions. [2020-10-11 19:33:23,675 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 4 states. [2020-10-11 19:33:23,688 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result 4 states. [2020-10-11 19:33:23,688 INFO L81 ComplementDD]: Finished complementDD. Result 4 states. [2020-10-11 19:33:23,689 INFO L185 Difference]: Start difference. First operand has 623 places, 645 transitions, 1308 flow. Second operand 3 states and 1929 transitions. [2020-10-11 19:33:23,689 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 625 places, 646 transitions, 1320 flow [2020-10-11 19:33:23,695 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 625 places, 646 transitions, 1320 flow, removed 0 selfloop flow, removed 0 redundant places. [2020-10-11 19:33:23,706 INFO L241 Difference]: Finished difference. Result has 626 places, 646 transitions, 1320 flow [2020-10-11 19:33:23,708 INFO L325 CegarLoopForPetriNet]: {PETRI_ALPHABET=706, PETRI_DIFFERENCE_MINUEND_FLOW=1308, PETRI_DIFFERENCE_MINUEND_PLACES=623, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=645, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=1, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=643, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=1320, PETRI_PLACES=626, PETRI_TRANSITIONS=646} [2020-10-11 19:33:23,708 INFO L341 CegarLoopForPetriNet]: 622 programPoint places, 4 predicate places. [2020-10-11 19:33:23,708 INFO L481 AbstractCegarLoop]: Abstraction has has 626 places, 646 transitions, 1320 flow [2020-10-11 19:33:23,709 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-10-11 19:33:23,709 INFO L247 CegarLoopForPetriNet]: Found error trace [2020-10-11 19:33:23,709 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 19:33:23,709 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-10-11 19:33:23,709 INFO L429 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_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 19:33:23,710 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-11 19:33:23,710 INFO L82 PathProgramCache]: Analyzing trace with hash -1426225477, now seen corresponding path program 1 times [2020-10-11 19:33:23,710 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-11 19:33:23,714 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1590032809] [2020-10-11 19:33:23,714 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-11 19:33:23,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-11 19:33:23,755 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 19:33:23,756 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1590032809] [2020-10-11 19:33:23,756 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [696668905] [2020-10-11 19:33:23,756 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 19:33:23,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-11 19:33:23,850 INFO L263 TraceCheckSpWp]: Trace formula consists of 130 conjuncts, 3 conjunts are in the unsatisfiable core [2020-10-11 19:33:23,852 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-10-11 19:33:23,876 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 19:33:23,876 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-10-11 19:33:23,877 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 5 [2020-10-11 19:33:23,877 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [471057974] [2020-10-11 19:33:23,878 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-10-11 19:33:23,878 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-11 19:33:23,878 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-10-11 19:33:23,879 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2020-10-11 19:33:24,018 INFO L506 CegarLoopForPetriNet]: Number of universal loopers: 641 out of 706 [2020-10-11 19:33:24,021 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 626 places, 646 transitions, 1320 flow. Second operand 5 states. [2020-10-11 19:33:24,021 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2020-10-11 19:33:24,021 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 641 of 706 [2020-10-11 19:33:24,021 INFO L71 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2020-10-11 19:33:24,564 INFO L129 PetriNetUnfolder]: 48/1139 cut-off events. [2020-10-11 19:33:24,564 INFO L130 PetriNetUnfolder]: For 14/14 co-relation queries the response was YES. [2020-10-11 19:33:24,613 INFO L80 FinitePrefix]: Finished finitePrefix Result has 1169 conditions, 1139 events. 48/1139 cut-off events. For 14/14 co-relation queries the response was YES. Maximal size of possible extension queue 16. Compared 5603 event pairs, 0 based on Foata normal form. 1/1020 useless extension candidates. Maximal degree in co-relation 1162. Up to 8 conditions per place. [2020-10-11 19:33:24,624 INFO L132 encePairwiseOnDemand]: 703/706 looper letters, 3 selfloop transitions, 3 changer transitions 0/647 dead transitions. [2020-10-11 19:33:24,624 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 629 places, 647 transitions, 1336 flow [2020-10-11 19:33:24,624 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-10-11 19:33:24,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-10-11 19:33:24,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 2571 transitions. [2020-10-11 19:33:24,631 INFO L551 CegarLoopForPetriNet]: DFA transition density 0.9104107648725213 [2020-10-11 19:33:24,631 INFO L72 ComplementDD]: Start complementDD. Operand 4 states and 2571 transitions. [2020-10-11 19:33:24,631 INFO L73 IsDeterministic]: Start isDeterministic. Operand 4 states and 2571 transitions. [2020-10-11 19:33:24,633 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2020-10-11 19:33:24,633 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 4 states and 2571 transitions. [2020-10-11 19:33:24,639 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 5 states. [2020-10-11 19:33:24,644 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result 5 states. [2020-10-11 19:33:24,644 INFO L81 ComplementDD]: Finished complementDD. Result 5 states. [2020-10-11 19:33:24,644 INFO L185 Difference]: Start difference. First operand has 626 places, 646 transitions, 1320 flow. Second operand 4 states and 2571 transitions. [2020-10-11 19:33:24,644 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 629 places, 647 transitions, 1336 flow [2020-10-11 19:33:24,649 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 628 places, 647 transitions, 1334 flow, removed 0 selfloop flow, removed 1 redundant places. [2020-10-11 19:33:24,657 INFO L241 Difference]: Finished difference. Result has 629 places, 647 transitions, 1334 flow [2020-10-11 19:33:24,659 INFO L325 CegarLoopForPetriNet]: {PETRI_ALPHABET=706, PETRI_DIFFERENCE_MINUEND_FLOW=1318, PETRI_DIFFERENCE_MINUEND_PLACES=625, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=646, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=643, PETRI_DIFFERENCE_SUBTRAHEND_STATES=4, PETRI_FLOW=1334, PETRI_PLACES=629, PETRI_TRANSITIONS=647} [2020-10-11 19:33:24,659 INFO L341 CegarLoopForPetriNet]: 622 programPoint places, 7 predicate places. [2020-10-11 19:33:24,660 INFO L481 AbstractCegarLoop]: Abstraction has has 629 places, 647 transitions, 1334 flow [2020-10-11 19:33:24,660 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-10-11 19:33:24,660 INFO L247 CegarLoopForPetriNet]: Found error trace [2020-10-11 19:33:24,660 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 19:33:24,874 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,4 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-10-11 19:33:24,875 INFO L429 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_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 19:33:24,876 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-11 19:33:24,876 INFO L82 PathProgramCache]: Analyzing trace with hash 1031405945, now seen corresponding path program 2 times [2020-10-11 19:33:24,877 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-11 19:33:24,878 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [821267097] [2020-10-11 19:33:24,878 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-11 19:33:24,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-11 19:33:24,935 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 19:33:24,936 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [821267097] [2020-10-11 19:33:24,936 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-11 19:33:24,936 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-10-11 19:33:24,937 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1321140765] [2020-10-11 19:33:24,937 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-10-11 19:33:24,937 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-11 19:33:24,938 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-10-11 19:33:24,938 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-10-11 19:33:24,972 INFO L506 CegarLoopForPetriNet]: Number of universal loopers: 641 out of 706 [2020-10-11 19:33:24,973 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 629 places, 647 transitions, 1334 flow. Second operand 4 states. [2020-10-11 19:33:24,974 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2020-10-11 19:33:24,974 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 641 of 706 [2020-10-11 19:33:24,974 INFO L71 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2020-10-11 19:33:25,408 INFO L129 PetriNetUnfolder]: 48/1137 cut-off events. [2020-10-11 19:33:25,409 INFO L130 PetriNetUnfolder]: For 13/13 co-relation queries the response was YES. [2020-10-11 19:33:25,479 INFO L80 FinitePrefix]: Finished finitePrefix Result has 1170 conditions, 1137 events. 48/1137 cut-off events. For 13/13 co-relation queries the response was YES. Maximal size of possible extension queue 16. Compared 5599 event pairs, 0 based on Foata normal form. 1/1019 useless extension candidates. Maximal degree in co-relation 1162. Up to 8 conditions per place. [2020-10-11 19:33:25,493 INFO L132 encePairwiseOnDemand]: 703/706 looper letters, 1 selfloop transitions, 2 changer transitions 0/645 dead transitions. [2020-10-11 19:33:25,493 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 630 places, 645 transitions, 1336 flow [2020-10-11 19:33:25,494 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-10-11 19:33:25,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-10-11 19:33:25,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 2568 transitions. [2020-10-11 19:33:25,502 INFO L551 CegarLoopForPetriNet]: DFA transition density 0.9093484419263456 [2020-10-11 19:33:25,502 INFO L72 ComplementDD]: Start complementDD. Operand 4 states and 2568 transitions. [2020-10-11 19:33:25,502 INFO L73 IsDeterministic]: Start isDeterministic. Operand 4 states and 2568 transitions. [2020-10-11 19:33:25,505 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2020-10-11 19:33:25,505 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 4 states and 2568 transitions. [2020-10-11 19:33:25,511 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 5 states. [2020-10-11 19:33:25,517 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result 5 states. [2020-10-11 19:33:25,517 INFO L81 ComplementDD]: Finished complementDD. Result 5 states. [2020-10-11 19:33:25,518 INFO L185 Difference]: Start difference. First operand has 629 places, 647 transitions, 1334 flow. Second operand 4 states and 2568 transitions. [2020-10-11 19:33:25,518 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 630 places, 645 transitions, 1336 flow [2020-10-11 19:33:25,524 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 628 places, 645 transitions, 1330 flow, removed 1 selfloop flow, removed 2 redundant places. [2020-10-11 19:33:25,534 INFO L241 Difference]: Finished difference. Result has 628 places, 645 transitions, 1328 flow [2020-10-11 19:33:25,536 INFO L325 CegarLoopForPetriNet]: {PETRI_ALPHABET=706, PETRI_DIFFERENCE_MINUEND_FLOW=1324, PETRI_DIFFERENCE_MINUEND_PLACES=625, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=645, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=643, PETRI_DIFFERENCE_SUBTRAHEND_STATES=4, PETRI_FLOW=1328, PETRI_PLACES=628, PETRI_TRANSITIONS=645} [2020-10-11 19:33:25,536 INFO L341 CegarLoopForPetriNet]: 622 programPoint places, 6 predicate places. [2020-10-11 19:33:25,536 INFO L481 AbstractCegarLoop]: Abstraction has has 628 places, 645 transitions, 1328 flow [2020-10-11 19:33:25,536 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-10-11 19:33:25,536 INFO L247 CegarLoopForPetriNet]: Found error trace [2020-10-11 19:33:25,537 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] [2020-10-11 19:33:25,537 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2020-10-11 19:33:25,537 INFO L429 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_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 19:33:25,537 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-11 19:33:25,538 INFO L82 PathProgramCache]: Analyzing trace with hash 920075124, now seen corresponding path program 1 times [2020-10-11 19:33:25,538 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-11 19:33:25,538 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1505866089] [2020-10-11 19:33:25,538 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-11 19:33:25,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-11 19:33:25,611 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 19:33:25,611 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1505866089] [2020-10-11 19:33:25,612 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1808914891] [2020-10-11 19:33:25,612 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 19:33:25,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-11 19:33:25,718 INFO L263 TraceCheckSpWp]: Trace formula consists of 194 conjuncts, 4 conjunts are in the unsatisfiable core [2020-10-11 19:33:25,722 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-10-11 19:33:25,749 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 19:33:25,749 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-10-11 19:33:25,750 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 6 [2020-10-11 19:33:25,750 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [650849548] [2020-10-11 19:33:25,751 INFO L461 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-10-11 19:33:25,751 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-11 19:33:25,752 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-10-11 19:33:25,752 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2020-10-11 19:33:25,919 INFO L506 CegarLoopForPetriNet]: Number of universal loopers: 640 out of 706 [2020-10-11 19:33:25,923 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 628 places, 645 transitions, 1328 flow. Second operand 6 states. [2020-10-11 19:33:25,923 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2020-10-11 19:33:25,924 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 640 of 706 [2020-10-11 19:33:25,924 INFO L71 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2020-10-11 19:33:26,480 INFO L129 PetriNetUnfolder]: 48/1139 cut-off events. [2020-10-11 19:33:26,481 INFO L130 PetriNetUnfolder]: For 20/20 co-relation queries the response was YES. [2020-10-11 19:33:26,540 INFO L80 FinitePrefix]: Finished finitePrefix Result has 1178 conditions, 1139 events. 48/1139 cut-off events. For 20/20 co-relation queries the response was YES. Maximal size of possible extension queue 16. Compared 5590 event pairs, 0 based on Foata normal form. 1/1021 useless extension candidates. Maximal degree in co-relation 1170. Up to 8 conditions per place. [2020-10-11 19:33:26,557 INFO L132 encePairwiseOnDemand]: 702/706 looper letters, 5 selfloop transitions, 5 changer transitions 0/648 dead transitions. [2020-10-11 19:33:26,557 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 632 places, 648 transitions, 1354 flow [2020-10-11 19:33:26,558 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-10-11 19:33:26,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-10-11 19:33:26,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 3211 transitions. [2020-10-11 19:33:26,568 INFO L551 CegarLoopForPetriNet]: DFA transition density 0.9096317280453258 [2020-10-11 19:33:26,569 INFO L72 ComplementDD]: Start complementDD. Operand 5 states and 3211 transitions. [2020-10-11 19:33:26,569 INFO L73 IsDeterministic]: Start isDeterministic. Operand 5 states and 3211 transitions. [2020-10-11 19:33:26,571 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2020-10-11 19:33:26,571 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 5 states and 3211 transitions. [2020-10-11 19:33:26,577 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 6 states. [2020-10-11 19:33:26,585 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result 6 states. [2020-10-11 19:33:26,586 INFO L81 ComplementDD]: Finished complementDD. Result 6 states. [2020-10-11 19:33:26,586 INFO L185 Difference]: Start difference. First operand has 628 places, 645 transitions, 1328 flow. Second operand 5 states and 3211 transitions. [2020-10-11 19:33:26,586 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 632 places, 648 transitions, 1354 flow [2020-10-11 19:33:26,593 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 630 places, 648 transitions, 1351 flow, removed 0 selfloop flow, removed 2 redundant places. [2020-10-11 19:33:26,604 INFO L241 Difference]: Finished difference. Result has 632 places, 646 transitions, 1347 flow [2020-10-11 19:33:26,606 INFO L325 CegarLoopForPetriNet]: {PETRI_ALPHABET=706, PETRI_DIFFERENCE_MINUEND_FLOW=1325, PETRI_DIFFERENCE_MINUEND_PLACES=626, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=645, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=4, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=640, PETRI_DIFFERENCE_SUBTRAHEND_STATES=5, PETRI_FLOW=1347, PETRI_PLACES=632, PETRI_TRANSITIONS=646} [2020-10-11 19:33:26,606 INFO L341 CegarLoopForPetriNet]: 622 programPoint places, 10 predicate places. [2020-10-11 19:33:26,607 INFO L481 AbstractCegarLoop]: Abstraction has has 632 places, 646 transitions, 1347 flow [2020-10-11 19:33:26,607 INFO L482 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-10-11 19:33:26,607 INFO L247 CegarLoopForPetriNet]: Found error trace [2020-10-11 19:33:26,607 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] [2020-10-11 19:33:26,820 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10,5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-10-11 19:33:26,821 INFO L429 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_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 19:33:26,822 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-11 19:33:26,823 INFO L82 PathProgramCache]: Analyzing trace with hash 415478390, now seen corresponding path program 2 times [2020-10-11 19:33:26,823 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-11 19:33:26,824 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1032826489] [2020-10-11 19:33:26,824 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-11 19:33:26,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-11 19:33:27,564 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 19:33:27,564 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1032826489] [2020-10-11 19:33:27,565 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [255426124] [2020-10-11 19:33:27,565 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 19:33:28,372 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2020-10-11 19:33:28,372 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2020-10-11 19:33:28,377 INFO L263 TraceCheckSpWp]: Trace formula consists of 209 conjuncts, 70 conjunts are in the unsatisfiable core [2020-10-11 19:33:28,381 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-10-11 19:33:28,441 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2020-10-11 19:33:28,442 INFO L545 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-10-11 19:33:28,447 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 19:33:28,447 INFO L545 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2020-10-11 19:33:28,448 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:6, output treesize:5 [2020-10-11 19:33:28,556 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 19:33:28,557 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 19:33:28,559 INFO L545 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-10-11 19:33:28,592 INFO L625 ElimStorePlain]: treesize reduction 14, result has 70.8 percent of original size [2020-10-11 19:33:28,593 INFO L545 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2020-10-11 19:33:28,594 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:36, output treesize:34 [2020-10-11 19:33:28,720 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 19:33:28,721 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 17 treesize of output 50 [2020-10-11 19:33:28,722 INFO L545 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-10-11 19:33:28,767 INFO L625 ElimStorePlain]: treesize reduction 28, result has 62.2 percent of original size [2020-10-11 19:33:28,769 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 19:33:28,770 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:47, output treesize:46 [2020-10-11 19:33:28,901 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 19:33:28,902 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 19:33:28,905 INFO L545 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-10-11 19:33:28,977 INFO L625 ElimStorePlain]: treesize reduction 28, result has 65.9 percent of original size [2020-10-11 19:33:28,980 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 19:33:28,980 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:52, output treesize:54 [2020-10-11 19:33:29,146 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 19:33:29,147 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 19:33:29,149 INFO L545 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-10-11 19:33:29,218 INFO L625 ElimStorePlain]: treesize reduction 42, result has 62.8 percent of original size [2020-10-11 19:33:29,224 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 19:33:29,225 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:65, output treesize:71 [2020-10-11 19:33:29,457 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 19:33:29,458 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 19:33:29,459 INFO L545 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-10-11 19:33:29,580 WARN L193 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 63 DAG size of output: 55 [2020-10-11 19:33:29,584 INFO L625 ElimStorePlain]: treesize reduction 56, result has 62.9 percent of original size [2020-10-11 19:33:29,590 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 19:33:29,590 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:85, output treesize:95 [2020-10-11 19:33:29,782 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 19:33:29,783 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 10 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 5 case distinctions, treesize of input 31 treesize of output 59 [2020-10-11 19:33:29,784 INFO L545 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-10-11 19:33:29,887 WARN L193 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 56 [2020-10-11 19:33:29,888 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 19:33:29,892 INFO L545 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2020-10-11 19:33:29,893 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:103, output treesize:57 [2020-10-11 19:33:30,040 INFO L350 Elim1Store]: treesize reduction 9, result has 10.0 percent of original size [2020-10-11 19:33:30,041 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 47 treesize of output 33 [2020-10-11 19:33:30,042 INFO L545 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-10-11 19:33:30,073 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 19:33:30,074 INFO L545 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2020-10-11 19:33:30,074 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:83, output treesize:60 [2020-10-11 19:33:30,094 INFO L350 Elim1Store]: treesize reduction 9, result has 10.0 percent of original size [2020-10-11 19:33:30,095 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 49 treesize of output 33 [2020-10-11 19:33:30,099 INFO L545 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-10-11 19:33:30,132 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 19:33:30,133 INFO L545 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2020-10-11 19:33:30,133 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:85, output treesize:60 [2020-10-11 19:33:30,153 INFO L350 Elim1Store]: treesize reduction 9, result has 10.0 percent of original size [2020-10-11 19:33:30,154 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 37 treesize of output 42 [2020-10-11 19:33:30,155 INFO L545 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-10-11 19:33:30,186 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 19:33:30,187 INFO L545 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2020-10-11 19:33:30,187 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:70, output treesize:66 [2020-10-11 19:33:30,295 INFO L350 Elim1Store]: treesize reduction 49, result has 15.5 percent of original size [2020-10-11 19:33:30,295 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 56 treesize of output 45 [2020-10-11 19:33:30,297 INFO L545 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-10-11 19:33:30,326 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 19:33:30,326 INFO L545 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2020-10-11 19:33:30,327 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:89, output treesize:66 [2020-10-11 19:33:30,344 INFO L350 Elim1Store]: treesize reduction 52, result has 14.8 percent of original size [2020-10-11 19:33:30,344 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 58 treesize of output 45 [2020-10-11 19:33:30,345 INFO L545 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-10-11 19:33:30,366 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 19:33:30,367 INFO L545 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2020-10-11 19:33:30,367 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:91, output treesize:66 [2020-10-11 19:33:30,402 INFO L350 Elim1Store]: treesize reduction 10, result has 80.8 percent of original size [2020-10-11 19:33:30,403 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 49 treesize of output 89 [2020-10-11 19:33:30,405 INFO L545 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-10-11 19:33:30,471 INFO L625 ElimStorePlain]: treesize reduction 32, result has 70.9 percent of original size [2020-10-11 19:33:30,473 INFO L545 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-10-11 19:33:30,473 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:82, output treesize:78 [2020-10-11 19:33:30,564 INFO L350 Elim1Store]: treesize reduction 49, result has 15.5 percent of original size [2020-10-11 19:33:30,565 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 56 treesize of output 45 [2020-10-11 19:33:30,566 INFO L545 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-10-11 19:33:30,593 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 19:33:30,594 INFO L545 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2020-10-11 19:33:30,595 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:89, output treesize:66 [2020-10-11 19:33:30,622 INFO L350 Elim1Store]: treesize reduction 52, result has 14.8 percent of original size [2020-10-11 19:33:30,623 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 58 treesize of output 45 [2020-10-11 19:33:30,624 INFO L545 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-10-11 19:33:30,652 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 19:33:30,653 INFO L545 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2020-10-11 19:33:30,653 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:91, output treesize:66 [2020-10-11 19:33:30,685 INFO L350 Elim1Store]: treesize reduction 10, result has 76.2 percent of original size [2020-10-11 19:33:30,686 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 46 treesize of output 78 [2020-10-11 19:33:30,688 INFO L545 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-10-11 19:33:30,757 INFO L625 ElimStorePlain]: treesize reduction 24, result has 75.0 percent of original size [2020-10-11 19:33:30,759 INFO L545 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-10-11 19:33:30,759 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:76, output treesize:72 [2020-10-11 19:33:31,036 INFO L350 Elim1Store]: treesize reduction 9, result has 10.0 percent of original size [2020-10-11 19:33:31,037 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 1 case distinctions, treesize of input 42 treesize of output 50 [2020-10-11 19:33:31,038 INFO L545 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-10-11 19:33:31,072 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 19:33:31,076 INFO L545 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2020-10-11 19:33:31,077 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:72, output treesize:61 [2020-10-11 19:33:31,097 INFO L350 Elim1Store]: treesize reduction 9, result has 10.0 percent of original size [2020-10-11 19:33:31,098 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 1 case distinctions, treesize of input 42 treesize of output 50 [2020-10-11 19:33:31,099 INFO L545 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-10-11 19:33:31,123 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 19:33:31,125 INFO L545 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-10-11 19:33:31,125 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:69, output treesize:65 [2020-10-11 19:33:31,229 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2020-10-11 19:33:31,230 INFO L545 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-10-11 19:33:31,260 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 19:33:31,262 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 19:33:31,262 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:73, output treesize:68 [2020-10-11 19:33:31,577 INFO L350 Elim1Store]: treesize reduction 10, result has 90.4 percent of original size [2020-10-11 19:33:31,577 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 8 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 4 case distinctions, treesize of input 49 treesize of output 130 [2020-10-11 19:33:31,580 INFO L545 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-10-11 19:33:31,672 INFO L625 ElimStorePlain]: treesize reduction 70, result has 50.7 percent of original size [2020-10-11 19:33:31,674 INFO L545 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2020-10-11 19:33:31,675 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:76, output treesize:72 [2020-10-11 19:33:32,198 INFO L350 Elim1Store]: treesize reduction 10, result has 86.3 percent of original size [2020-10-11 19:33:32,198 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 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 3 case distinctions, treesize of input 51 treesize of output 108 [2020-10-11 19:33:32,200 INFO L545 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-10-11 19:33:32,292 INFO L625 ElimStorePlain]: treesize reduction 32, result has 73.3 percent of original size [2020-10-11 19:33:32,298 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-11 19:33:32,303 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-11 19:33:32,309 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-11 19:33:32,316 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-11 19:33:32,318 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-11 19:33:32,320 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-11 19:33:32,322 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-11 19:33:32,323 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-11 19:33:32,326 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-11 19:33:32,328 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-11 19:33:32,329 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-11 19:33:32,331 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-11 19:33:32,335 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-11 19:33:32,337 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-11 19:33:32,338 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-11 19:33:32,340 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-11 19:33:32,342 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-11 19:33:32,344 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-11 19:33:32,346 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-11 19:33:32,348 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-11 19:33:32,350 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-11 19:33:32,352 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-11 19:33:32,353 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-11 19:33:32,354 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-11 19:33:32,355 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 19:33:32,355 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 6 variables, input treesize:78, output treesize:88 [2020-10-11 19:33:32,358 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-11 19:33:32,359 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-11 19:33:32,360 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-11 19:33:32,362 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-11 19:33:32,362 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-11 19:33:32,363 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-11 19:33:32,364 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-11 19:33:32,365 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-11 19:33:32,365 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-11 19:33:32,367 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-11 19:33:32,367 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-11 19:33:32,368 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-11 19:33:32,370 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-11 19:33:32,371 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-11 19:33:32,372 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-11 19:33:32,374 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-11 19:33:32,375 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-11 19:33:32,376 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-11 19:33:32,378 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-11 19:33:32,382 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-11 19:33:32,382 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-11 19:33:32,383 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-11 19:33:32,384 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-11 19:33:32,384 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-11 19:33:32,502 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-11 19:33:32,504 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-11 19:33:32,507 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-11 19:33:32,509 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-11 19:33:32,510 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-11 19:33:32,511 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-11 19:33:32,513 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-11 19:33:32,515 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-11 19:33:32,518 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-11 19:33:32,520 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-11 19:33:32,521 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-11 19:33:32,523 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-11 19:33:32,525 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-11 19:33:32,527 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-11 19:33:32,528 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 3 disjuncts [2020-10-11 19:33:32,529 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-11 19:33:35,147 WARN L193 SmtUtils]: Spent 433.00 ms on a formula simplification that was a NOOP. DAG size: 58 [2020-10-11 19:33:37,432 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 3, 4, 1] term [2020-10-11 19:33:37,433 INFO L603 QuantifierPusher]: Distributing 3 conjuncts over 2 disjuncts [2020-10-11 19:33:37,543 INFO L441 ElimStorePlain]: Different costs {14=[|#memory_int|, v_prenex_10], 24=[v_prenex_15]} [2020-10-11 19:33:37,556 INFO L350 Elim1Store]: treesize reduction 9, result has 10.0 percent of original size [2020-10-11 19:33:37,557 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 6 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 1 case distinctions, treesize of input 45 treesize of output 19 [2020-10-11 19:33:37,559 INFO L545 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-10-11 19:33:37,654 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 19:33:37,666 INFO L350 Elim1Store]: treesize reduction 9, result has 10.0 percent of original size [2020-10-11 19:33:37,666 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 6 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 1 case distinctions, treesize of input 45 treesize of output 19 [2020-10-11 19:33:37,669 INFO L545 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2020-10-11 19:33:37,762 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 19:33:37,800 INFO L350 Elim1Store]: treesize reduction 10, result has 69.7 percent of original size [2020-10-11 19:33:37,801 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 6 select indices, 6 select index equivalence classes, 6 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 3 case distinctions, treesize of input 54 treesize of output 44 [2020-10-11 19:33:37,804 INFO L545 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2020-10-11 19:33:37,874 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 19:33:37,879 INFO L545 ElimStorePlain]: Start of recursive call 1: 16 dim-0 vars, 3 dim-2 vars, End of recursive call: and 1 xjuncts. [2020-10-11 19:33:37,879 INFO L244 ElimStorePlain]: Needed 4 recursive calls to eliminate 19 variables, input treesize:217, output treesize:3 [2020-10-11 19:33:37,992 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2020-10-11 19:33:37,993 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-10-11 19:33:37,993 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 25] total 36 [2020-10-11 19:33:37,994 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [687649848] [2020-10-11 19:33:37,994 INFO L461 AbstractCegarLoop]: Interpolant automaton has 36 states [2020-10-11 19:33:37,994 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-11 19:33:37,995 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 36 interpolants. [2020-10-11 19:33:37,996 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=180, Invalid=1079, Unknown=1, NotChecked=0, Total=1260 [2020-10-11 19:40:41,217 INFO L506 CegarLoopForPetriNet]: Number of universal loopers: 538 out of 706 [2020-10-11 19:40:41,225 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 632 places, 646 transitions, 1347 flow. Second operand 36 states. [2020-10-11 19:40:41,225 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2020-10-11 19:40:41,225 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 538 of 706 [2020-10-11 19:40:41,226 INFO L71 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2020-10-11 19:40:41,992 WARN L193 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 66 [2020-10-11 19:40:42,218 WARN L193 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 68 [2020-10-11 19:40:44,741 WARN L193 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 73 [2020-10-11 19:40:45,013 WARN L193 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 71 [2020-10-11 19:40:51,681 WARN L193 SmtUtils]: Spent 253.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 79 [2020-10-11 19:40:52,080 WARN L193 SmtUtils]: Spent 278.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 89 [2020-10-11 19:40:54,550 WARN L193 SmtUtils]: Spent 281.00 ms on a formula simplification. DAG size of input: 99 DAG size of output: 95 [2020-10-11 19:40:59,020 WARN L193 SmtUtils]: Spent 302.00 ms on a formula simplification. DAG size of input: 104 DAG size of output: 100 [2020-10-11 19:40:59,390 WARN L193 SmtUtils]: Spent 312.00 ms on a formula simplification. DAG size of input: 106 DAG size of output: 102 [2020-10-11 19:40:59,987 WARN L193 SmtUtils]: Spent 399.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 114 [2020-10-11 19:41:00,524 WARN L193 SmtUtils]: Spent 456.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 126 [2020-10-11 19:41:01,049 WARN L193 SmtUtils]: Spent 410.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 112 [2020-10-11 19:41:01,588 WARN L193 SmtUtils]: Spent 449.00 ms on a formula simplification. DAG size of input: 128 DAG size of output: 124 [2020-10-11 19:41:01,903 WARN L193 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 68 [2020-10-11 19:41:08,186 WARN L193 SmtUtils]: Spent 1.92 s on a formula simplification. DAG size of input: 84 DAG size of output: 70 [2020-10-11 19:41:14,300 WARN L193 SmtUtils]: Spent 3.87 s on a formula simplification. DAG size of input: 86 DAG size of output: 72 [2020-10-11 19:43:10,882 INFO L129 PetriNetUnfolder]: 44070/191609 cut-off events. [2020-10-11 19:43:10,883 INFO L130 PetriNetUnfolder]: For 213/213 co-relation queries the response was YES. [2020-10-11 19:43:13,630 INFO L80 FinitePrefix]: Finished finitePrefix Result has 247931 conditions, 191609 events. 44070/191609 cut-off events. For 213/213 co-relation queries the response was YES. Maximal size of possible extension queue 2002. Compared 2994326 event pairs, 13700 based on Foata normal form. 35/171099 useless extension candidates. Maximal degree in co-relation 247922. Up to 40509 conditions per place. [2020-10-11 19:43:15,281 INFO L132 encePairwiseOnDemand]: 671/706 looper letters, 303 selfloop transitions, 64 changer transitions 0/904 dead transitions. [2020-10-11 19:43:15,282 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 664 places, 904 transitions, 2637 flow [2020-10-11 19:43:15,285 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2020-10-11 19:43:15,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 33 states. [2020-10-11 19:43:15,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 33 states and 18128 transitions. [2020-10-11 19:43:15,358 INFO L551 CegarLoopForPetriNet]: DFA transition density 0.7780925401322002 [2020-10-11 19:43:15,359 INFO L72 ComplementDD]: Start complementDD. Operand 33 states and 18128 transitions. [2020-10-11 19:43:15,359 INFO L73 IsDeterministic]: Start isDeterministic. Operand 33 states and 18128 transitions. [2020-10-11 19:43:15,375 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2020-10-11 19:43:15,375 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 33 states and 18128 transitions. [2020-10-11 19:43:15,423 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 34 states. [2020-10-11 19:43:15,467 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result 34 states. [2020-10-11 19:43:15,467 INFO L81 ComplementDD]: Finished complementDD. Result 34 states. [2020-10-11 19:43:15,467 INFO L185 Difference]: Start difference. First operand has 632 places, 646 transitions, 1347 flow. Second operand 33 states and 18128 transitions. [2020-10-11 19:43:15,467 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 664 places, 904 transitions, 2637 flow [2020-10-11 19:43:15,489 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 662 places, 904 transitions, 2629 flow, removed 2 selfloop flow, removed 2 redundant places. [2020-10-11 19:43:15,503 INFO L241 Difference]: Finished difference. Result has 677 places, 705 transitions, 1768 flow [2020-10-11 19:43:15,506 INFO L325 CegarLoopForPetriNet]: {PETRI_ALPHABET=706, PETRI_DIFFERENCE_MINUEND_FLOW=1339, PETRI_DIFFERENCE_MINUEND_PLACES=630, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=646, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=22, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=614, PETRI_DIFFERENCE_SUBTRAHEND_STATES=33, PETRI_FLOW=1768, PETRI_PLACES=677, PETRI_TRANSITIONS=705} [2020-10-11 19:43:15,506 INFO L341 CegarLoopForPetriNet]: 622 programPoint places, 55 predicate places. [2020-10-11 19:43:15,506 INFO L481 AbstractCegarLoop]: Abstraction has has 677 places, 705 transitions, 1768 flow [2020-10-11 19:43:15,507 INFO L482 AbstractCegarLoop]: Interpolant automaton has 36 states. [2020-10-11 19:43:15,507 INFO L247 CegarLoopForPetriNet]: Found error trace [2020-10-11 19:43:15,507 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] [2020-10-11 19:43:15,708 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable11 [2020-10-11 19:43:15,709 INFO L429 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_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 19:43:15,709 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-11 19:43:15,710 INFO L82 PathProgramCache]: Analyzing trace with hash -576057440, now seen corresponding path program 1 times [2020-10-11 19:43:15,710 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-10-11 19:43:15,710 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [857237264] [2020-10-11 19:43:15,711 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-11 19:43:15,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-11 19:43:16,915 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 19:43:16,916 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [857237264] [2020-10-11 19:43:16,916 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1133805681] [2020-10-11 19:43:16,916 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-10-11 19:43:17,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-11 19:43:17,482 INFO L263 TraceCheckSpWp]: Trace formula consists of 214 conjuncts, 54 conjunts are in the unsatisfiable core [2020-10-11 19:43:17,488 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-10-11 19:43:17,509 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2020-10-11 19:43:17,509 INFO L545 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-10-11 19:43:17,517 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 19:43:17,520 INFO L545 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2020-10-11 19:43:17,521 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:6, output treesize:5 [2020-10-11 19:43:17,570 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 19:43:17,571 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 19:43:17,572 INFO L545 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-10-11 19:43:17,625 INFO L625 ElimStorePlain]: treesize reduction 14, result has 51.7 percent of original size [2020-10-11 19:43:17,627 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 19:43:17,628 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:17, output treesize:15 [2020-10-11 19:43:17,874 WARN L193 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 27 [2020-10-11 19:43:17,876 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 19:43:17,877 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 19:43:17,883 INFO L545 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-10-11 19:43:17,991 WARN L193 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 25 DAG size of output: 21 [2020-10-11 19:43:17,994 INFO L625 ElimStorePlain]: treesize reduction 28, result has 52.5 percent of original size [2020-10-11 19:43:17,995 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 19:43:17,995 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:29, output treesize:31 [2020-10-11 19:43:18,333 WARN L193 SmtUtils]: Spent 116.00 ms on a formula simplification that was a NOOP. DAG size: 38 [2020-10-11 19:43:18,335 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 19:43:18,336 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 19:43:18,338 INFO L545 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-10-11 19:43:18,482 WARN L193 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 40 DAG size of output: 34 [2020-10-11 19:43:18,483 INFO L625 ElimStorePlain]: treesize reduction 42, result has 56.7 percent of original size [2020-10-11 19:43:18,486 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 19:43:18,486 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:49, output treesize:55 [2020-10-11 19:43:18,954 WARN L193 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 49 [2020-10-11 19:43:18,956 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 19:43:18,957 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 19:43:18,959 INFO L545 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-10-11 19:43:19,250 WARN L193 SmtUtils]: Spent 289.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 45 [2020-10-11 19:43:19,251 INFO L625 ElimStorePlain]: treesize reduction 56, result has 57.6 percent of original size [2020-10-11 19:43:19,257 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 19:43:19,257 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 4 variables, input treesize:66, output treesize:76 [2020-10-11 19:43:19,768 WARN L193 SmtUtils]: Spent 259.00 ms on a formula simplification that was a NOOP. DAG size: 60 [2020-10-11 19:43:19,769 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 19:43:19,771 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 19:43:19,773 INFO L545 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-10-11 19:43:20,060 WARN L193 SmtUtils]: Spent 286.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 58 [2020-10-11 19:43:20,062 INFO L625 ElimStorePlain]: treesize reduction 70, result has 59.1 percent of original size [2020-10-11 19:43:20,067 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 19:43:20,070 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 4 variables, input treesize:87, output treesize:101 [2020-10-11 19:43:20,357 WARN L193 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 39 [2020-10-11 19:43:20,359 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 19:43:20,360 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 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 6 case distinctions, treesize of input 36 treesize of output 70 [2020-10-11 19:43:20,361 INFO L545 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-10-11 19:43:20,474 WARN L193 SmtUtils]: Spent 111.00 ms on a formula simplification that was a NOOP. DAG size: 57 [2020-10-11 19:43:20,475 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 19:43:20,477 INFO L545 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2020-10-11 19:43:20,477 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 4 variables, input treesize:106, output treesize:35 [2020-10-11 19:43:20,613 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 5 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 19:43:20,614 INFO L545 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-10-11 19:43:20,658 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 19:43:20,659 INFO L545 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2020-10-11 19:43:20,659 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:58, output treesize:35 [2020-10-11 19:43:20,681 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 5 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 19:43:20,682 INFO L545 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-10-11 19:43:20,731 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 19:43:20,732 INFO L545 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2020-10-11 19:43:20,733 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:60, output treesize:35 [2020-10-11 19:43:20,744 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 5 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 19:43:20,745 INFO L545 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-10-11 19:43:20,799 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 19:43:20,800 INFO L545 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-10-11 19:43:20,801 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:51, output treesize:47 [2020-10-11 19:43:21,017 INFO L350 Elim1Store]: treesize reduction 48, result has 20.0 percent of original size [2020-10-11 19:43:21,018 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 5 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 19:43:21,019 INFO L545 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-10-11 19:43:21,069 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 19:43:21,072 INFO L545 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-10-11 19:43:21,073 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:70, output treesize:47 [2020-10-11 19:43:21,253 INFO L350 Elim1Store]: treesize reduction 51, result has 19.0 percent of original size [2020-10-11 19:43:21,254 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 5 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 19:43:21,256 INFO L545 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-10-11 19:43:21,315 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 19:43:21,317 INFO L545 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-10-11 19:43:21,318 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:72, output treesize:47 [2020-10-11 19:43:21,524 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 19:43:21,525 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 5 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 19:43:21,526 INFO L545 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-10-11 19:43:21,704 WARN L193 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 38 [2020-10-11 19:43:21,705 INFO L625 ElimStorePlain]: treesize reduction 41, result has 59.0 percent of original size [2020-10-11 19:43:21,706 INFO L545 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2020-10-11 19:43:21,707 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:63, output treesize:59 [2020-10-11 19:43:21,936 INFO L350 Elim1Store]: treesize reduction 48, result has 20.0 percent of original size [2020-10-11 19:43:21,937 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 5 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 19:43:21,941 INFO L545 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-10-11 19:43:21,998 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 19:43:21,999 INFO L545 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-10-11 19:43:22,000 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:70, output treesize:47 [2020-10-11 19:43:22,208 INFO L350 Elim1Store]: treesize reduction 51, result has 19.0 percent of original size [2020-10-11 19:43:22,209 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 5 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 19:43:22,211 INFO L545 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-10-11 19:43:22,264 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 19:43:22,265 INFO L545 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-2 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2020-10-11 19:43:22,266 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:72, output treesize:47 [2020-10-11 19:43:22,512 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 19:43:22,514 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 5 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 19:43:22,516 INFO L545 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-10-11 19:43:23,198 WARN L193 SmtUtils]: Spent 681.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 38 [2020-10-11 19:43:23,201 INFO L625 ElimStorePlain]: treesize reduction 41, result has 59.0 percent of original size [2020-10-11 19:43:23,204 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 19:43:23,205 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 5 variables, input treesize:63, output treesize:59 [2020-10-11 19:43:29,383 WARN L193 SmtUtils]: Spent 2.04 s on a formula simplification that was a NOOP. DAG size: 40 [2020-10-11 19:43:31,553 WARN L193 SmtUtils]: Spent 2.04 s on a formula simplification that was a NOOP. DAG size: 40 [2020-10-11 19:43:33,707 WARN L193 SmtUtils]: Spent 2.04 s on a formula simplification that was a NOOP. DAG size: 40 [2020-10-11 19:43:33,755 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 19:43:33,756 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 6 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 19:43:33,757 INFO L545 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-10-11 19:43:33,857 INFO L625 ElimStorePlain]: treesize reduction 18, result has 78.6 percent of original size [2020-10-11 19:43:33,863 INFO L545 ElimStorePlain]: Start of recursive call 1: 5 dim-0 vars, 1 dim-2 vars, End of recursive call: 4 dim-0 vars, and 1 xjuncts. [2020-10-11 19:43:33,863 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 6 variables, input treesize:70, output treesize:59 [2020-10-11 19:43:33,903 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 19:43:33,903 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 6 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 19:43:33,904 INFO L545 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-10-11 19:43:34,045 WARN L193 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 44 [2020-10-11 19:43:34,045 INFO L625 ElimStorePlain]: treesize reduction 27, result has 71.6 percent of original size [2020-10-11 19:43:34,049 INFO L545 ElimStorePlain]: Start of recursive call 1: 6 dim-0 vars, 1 dim-2 vars, End of recursive call: 6 dim-0 vars, and 1 xjuncts. [2020-10-11 19:43:34,050 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 7 variables, input treesize:72, output treesize:68 [2020-10-11 19:43:34,382 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2020-10-11 19:43:34,385 INFO L545 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-10-11 19:43:34,438 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 19:43:34,441 INFO L545 ElimStorePlain]: Start of recursive call 1: 6 dim-0 vars, 1 dim-1 vars, End of recursive call: 6 dim-0 vars, and 1 xjuncts. [2020-10-11 19:43:34,442 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 7 variables, input treesize:76, output treesize:71 [2020-10-11 19:43:34,992 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 66 [2020-10-11 19:43:34,993 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 19:43:34,994 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 52 treesize of output 202 [2020-10-11 19:43:34,995 INFO L545 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-10-11 19:43:35,265 WARN L193 SmtUtils]: Spent 268.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 55 [2020-10-11 19:43:35,267 INFO L625 ElimStorePlain]: treesize reduction 116, result has 46.5 percent of original size [2020-10-11 19:43:35,279 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-11 19:43:35,291 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-11 19:43:35,302 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 19:43:35,303 INFO L244 ElimStorePlain]: Needed 2 recursive calls to eliminate 8 variables, input treesize:79, output treesize:101 [2020-10-11 19:43:35,310 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-11 19:43:35,312 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-11 19:43:38,626 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-11 19:43:38,629 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-11 19:44:07,439 WARN L193 SmtUtils]: Spent 22.37 s on a formula simplification. DAG size of input: 72 DAG size of output: 52 [2020-10-11 19:44:38,327 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-11 19:44:38,381 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 19:44:38,382 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 6 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 19:44:38,382 INFO L545 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-10-11 19:44:38,398 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 37 treesize of output 42 [2020-10-11 19:44:38,398 INFO L545 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2020-10-11 19:44:38,571 WARN L193 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 73 [2020-10-11 19:44:38,572 INFO L625 ElimStorePlain]: treesize reduction 27, result has 83.6 percent of original size [2020-10-11 19:44:38,586 INFO L545 ElimStorePlain]: Start of recursive call 1: 12 dim-0 vars, 1 dim-2 vars, End of recursive call: 15 dim-0 vars, and 2 xjuncts. [2020-10-11 19:44:38,586 INFO L244 ElimStorePlain]: Needed 3 recursive calls to eliminate 13 variables, input treesize:146, output treesize:138 [2020-10-11 19:44:46,999 WARN L193 SmtUtils]: Spent 8.12 s on a formula simplification that was a NOOP. DAG size: 86 [2020-10-11 19:44:59,365 WARN L193 SmtUtils]: Spent 10.22 s on a formula simplification that was a NOOP. DAG size: 88 [2020-10-11 19:44:59,476 INFO L375 QuantifierPusher]: Applying distributivity to a CONJUNCTION[2, 2, 4, 1] term [2020-10-11 19:44:59,476 INFO L603 QuantifierPusher]: Distributing 2 conjuncts over 2 disjuncts [2020-10-11 19:44:59,516 INFO L441 ElimStorePlain]: Different costs {11=[v_prenex_42], 20=[|#memory_int|]} [2020-10-11 19:44:59,525 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 40 treesize of output 16 [2020-10-11 19:44:59,533 INFO L545 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2020-10-11 19:44:59,596 INFO L625 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 19:44:59,608 INFO L350 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2020-10-11 19:44:59,609 INFO L384 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 6 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 1 case distinctions, treesize of input 57 treesize of output 37 [2020-10-11 19:44:59,611 INFO L545 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2020-10-11 19:44:59,694 INFO L625 ElimStorePlain]: treesize reduction 18, result has 76.0 percent of original size [2020-10-11 19:44:59,697 INFO L545 ElimStorePlain]: Start of recursive call 1: 17 dim-0 vars, 2 dim-2 vars, End of recursive call: and 1 xjuncts. [2020-10-11 19:44:59,698 INFO L244 ElimStorePlain]: Needed 3 recursive calls to eliminate 19 variables, input treesize:146, output treesize:3 [2020-10-11 19:44:59,776 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 19:44:59,777 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-10-11 19:44:59,777 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 22] total 33 [2020-10-11 19:44:59,777 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2072052910] [2020-10-11 19:44:59,777 INFO L461 AbstractCegarLoop]: Interpolant automaton has 33 states [2020-10-11 19:44:59,777 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-10-11 19:44:59,778 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 33 interpolants. [2020-10-11 19:44:59,778 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=163, Invalid=886, Unknown=7, NotChecked=0, Total=1056 Received shutdown request... Cannot interrupt operation gracefully because timeout expired. Forcing shutdown