/usr/bin/java -Xmx16000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-POR-NewStatesSleepPersistentFixedOrder-NoLbe.epf -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/pthread-wmm/safe014_power.oepc.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-ba0fd47f62a02cd5486659f03d300faf678a2e90-ba0fd47 [2021-11-13 18:49:38,074 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-13 18:49:38,075 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-13 18:49:38,122 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-13 18:49:38,123 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-13 18:49:38,124 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-13 18:49:38,124 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-13 18:49:38,126 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-13 18:49:38,127 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-13 18:49:38,127 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-13 18:49:38,128 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-13 18:49:38,129 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-13 18:49:38,129 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-13 18:49:38,130 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-13 18:49:38,131 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-13 18:49:38,136 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-13 18:49:38,137 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-13 18:49:38,143 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-13 18:49:38,147 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-13 18:49:38,148 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-13 18:49:38,149 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-13 18:49:38,150 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-13 18:49:38,150 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-13 18:49:38,151 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-13 18:49:38,153 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2021-11-13 18:49:38,154 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-13 18:49:38,155 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-13 18:49:38,155 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-13 18:49:38,156 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-13 18:49:38,156 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-13 18:49:38,156 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-13 18:49:38,157 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-13 18:49:38,157 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-13 18:49:38,157 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-13 18:49:38,157 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-13 18:49:38,158 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-13 18:49:38,164 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-POR-NewStatesSleepPersistentFixedOrder-NoLbe.epf [2021-11-13 18:49:38,187 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-13 18:49:38,187 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-13 18:49:38,187 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-11-13 18:49:38,187 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-11-13 18:49:38,188 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-13 18:49:38,188 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-13 18:49:38,188 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-13 18:49:38,188 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-13 18:49:38,189 INFO L138 SettingsManager]: * Use SBE=true [2021-11-13 18:49:38,189 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-13 18:49:38,189 INFO L138 SettingsManager]: * sizeof long=4 [2021-11-13 18:49:38,189 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-13 18:49:38,190 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-11-13 18:49:38,190 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-13 18:49:38,190 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-13 18:49:38,190 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-13 18:49:38,190 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-13 18:49:38,190 INFO L138 SettingsManager]: * sizeof long double=12 [2021-11-13 18:49:38,190 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-13 18:49:38,190 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-13 18:49:38,190 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-13 18:49:38,190 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-13 18:49:38,190 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-13 18:49:38,190 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-11-13 18:49:38,191 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-13 18:49:38,191 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-13 18:49:38,191 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-13 18:49:38,191 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-13 18:49:38,191 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-13 18:49:38,191 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-11-13 18:49:38,191 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-13 18:49:38,191 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-11-13 18:49:38,191 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2021-11-13 18:49:38,191 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-13 18:49:38,191 INFO L138 SettingsManager]: * CEGAR restart behaviour=ONE_CEGAR_PER_THREAD_INSTANCE [2021-11-13 18:49:38,192 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2021-11-13 18:49:38,192 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-11-13 18:49:38,364 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-13 18:49:38,386 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-13 18:49:38,388 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-13 18:49:38,389 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-13 18:49:38,389 INFO L275 PluginConnector]: CDTParser initialized [2021-11-13 18:49:38,390 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/safe014_power.oepc.i [2021-11-13 18:49:38,436 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2fb5bad8f/91128686955b4bf4af32d27c41edefd2/FLAG1cf149ce4 [2021-11-13 18:49:38,834 INFO L306 CDTParser]: Found 1 translation units. [2021-11-13 18:49:38,834 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/safe014_power.oepc.i [2021-11-13 18:49:38,847 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2fb5bad8f/91128686955b4bf4af32d27c41edefd2/FLAG1cf149ce4 [2021-11-13 18:49:38,855 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2fb5bad8f/91128686955b4bf4af32d27c41edefd2 [2021-11-13 18:49:38,857 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-13 18:49:38,858 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2021-11-13 18:49:38,858 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-13 18:49:38,859 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-13 18:49:38,864 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-13 18:49:38,864 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 06:49:38" (1/1) ... [2021-11-13 18:49:38,865 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3eb433d6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:49:38, skipping insertion in model container [2021-11-13 18:49:38,865 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 06:49:38" (1/1) ... [2021-11-13 18:49:38,869 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-13 18:49:38,892 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-13 18:49:39,015 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/safe014_power.oepc.i[995,1008] [2021-11-13 18:49:39,177 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 18:49:39,188 INFO L203 MainTranslator]: Completed pre-run [2021-11-13 18:49:39,195 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/safe014_power.oepc.i[995,1008] [2021-11-13 18:49:39,220 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 18:49:39,249 INFO L208 MainTranslator]: Completed translation [2021-11-13 18:49:39,249 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:49:39 WrapperNode [2021-11-13 18:49:39,249 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-13 18:49:39,250 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-13 18:49:39,250 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-13 18:49:39,250 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-13 18:49:39,254 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:49:39" (1/1) ... [2021-11-13 18:49:39,269 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:49:39" (1/1) ... [2021-11-13 18:49:39,286 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-13 18:49:39,287 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-13 18:49:39,287 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-13 18:49:39,287 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-13 18:49:39,299 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:49:39" (1/1) ... [2021-11-13 18:49:39,300 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:49:39" (1/1) ... [2021-11-13 18:49:39,311 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:49:39" (1/1) ... [2021-11-13 18:49:39,311 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:49:39" (1/1) ... [2021-11-13 18:49:39,318 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:49:39" (1/1) ... [2021-11-13 18:49:39,321 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:49:39" (1/1) ... [2021-11-13 18:49:39,323 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:49:39" (1/1) ... [2021-11-13 18:49:39,326 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-13 18:49:39,327 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-13 18:49:39,327 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-13 18:49:39,327 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-13 18:49:39,328 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:49:39" (1/1) ... [2021-11-13 18:49:39,351 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-13 18:49:39,360 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-11-13 18:49:39,369 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-13 18:49:39,374 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-13 18:49:39,395 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-13 18:49:39,396 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-13 18:49:39,396 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2021-11-13 18:49:39,396 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-13 18:49:39,396 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-13 18:49:39,397 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-13 18:49:39,397 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2021-11-13 18:49:39,397 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2021-11-13 18:49:39,397 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2021-11-13 18:49:39,397 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2021-11-13 18:49:39,397 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2021-11-13 18:49:39,397 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2021-11-13 18:49:39,397 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-13 18:49:39,398 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2021-11-13 18:49:39,398 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-13 18:49:39,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-13 18:49:39,399 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-11-13 18:49:40,205 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-13 18:49:40,205 INFO L299 CfgBuilder]: Removed 0 assume(true) statements. [2021-11-13 18:49:40,207 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 06:49:40 BoogieIcfgContainer [2021-11-13 18:49:40,207 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-13 18:49:40,208 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-11-13 18:49:40,208 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-11-13 18:49:40,210 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-11-13 18:49:40,210 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.11 06:49:38" (1/3) ... [2021-11-13 18:49:40,210 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7438a03a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.11 06:49:40, skipping insertion in model container [2021-11-13 18:49:40,211 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:49:39" (2/3) ... [2021-11-13 18:49:40,211 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7438a03a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.11 06:49:40, skipping insertion in model container [2021-11-13 18:49:40,211 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 06:49:40" (3/3) ... [2021-11-13 18:49:40,213 INFO L111 eAbstractionObserver]: Analyzing ICFG safe014_power.oepc.i [2021-11-13 18:49:40,217 WARN L149 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-11-13 18:49:40,217 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-11-13 18:49:40,217 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-11-13 18:49:40,217 INFO L513 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-11-13 18:49:40,249 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,249 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,249 WARN L322 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,250 WARN L322 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,250 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,250 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,250 WARN L322 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,250 WARN L322 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,250 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,250 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,251 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,251 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,251 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,251 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,251 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,251 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,251 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,251 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,252 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,252 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,252 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,252 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,252 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,252 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,252 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,252 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,252 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,252 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,252 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,252 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,252 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,252 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,253 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,253 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,253 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,253 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,253 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,253 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,253 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,253 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,253 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,253 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,253 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,253 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,253 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,253 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,253 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,254 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,254 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,254 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,254 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,254 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,254 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,254 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,254 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,254 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,254 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,254 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,254 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,254 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,254 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,254 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,255 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,255 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,255 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,255 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,255 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,255 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,255 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,255 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,255 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,255 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,255 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,255 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,255 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,256 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,256 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,256 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,256 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,256 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,256 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,256 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,256 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,256 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,257 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,257 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,257 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,257 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,258 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,271 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,271 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,271 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,271 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,271 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,272 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,272 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,274 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,274 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,275 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,275 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,275 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,275 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,275 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,275 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,275 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,275 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,275 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,275 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,275 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,275 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,275 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,275 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,275 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,275 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,276 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,276 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,276 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,276 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,276 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,276 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,276 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,276 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,276 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,276 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,276 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,276 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,276 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,276 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,276 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,276 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,277 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,277 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,277 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,277 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,277 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,277 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,277 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,277 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,277 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,277 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,277 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,277 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,277 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,277 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,277 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,277 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,278 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,278 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,278 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,278 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,278 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,278 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,278 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,278 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,278 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,278 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,278 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,278 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,278 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,278 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,278 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,278 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,279 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,279 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,279 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,279 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,279 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,279 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,279 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,279 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,279 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,279 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,279 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,279 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,279 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,279 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,279 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,279 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,279 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,279 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,279 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,280 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,280 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,280 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,284 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,285 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,285 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,285 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,285 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,285 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,285 WARN L322 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,285 WARN L322 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,285 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,285 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,285 WARN L322 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,285 WARN L322 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,285 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,285 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,286 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,286 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,286 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,286 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,286 WARN L322 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,286 WARN L322 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,286 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,286 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,286 WARN L322 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,286 WARN L322 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,286 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~mem52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,286 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,286 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~mem52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,286 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,287 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,287 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,287 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,287 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,287 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,287 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~mem52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,287 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,287 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~mem52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,287 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,287 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,287 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,287 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,288 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,288 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,288 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,288 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,288 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,288 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,290 WARN L322 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,290 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite58| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,290 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,290 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite56| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,290 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,290 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite54| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,291 WARN L322 ript$VariableManager]: TermVariabe P2Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,291 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,291 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~ite53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,291 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#t~mem52| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,291 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,293 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,294 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,294 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,294 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,294 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,294 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,294 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem8| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,294 WARN L322 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,294 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,294 WARN L322 ript$VariableManager]: TermVariabe P0Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,294 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,294 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,294 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,294 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,294 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,295 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,295 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,295 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,295 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,295 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,295 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,295 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,295 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet4| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,295 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,295 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,295 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet6| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,295 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,295 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,295 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem50| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,295 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,296 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,296 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem7| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,296 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,296 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~mem5| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,296 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,296 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,296 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,296 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,296 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,296 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,296 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,296 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,296 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,296 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,296 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,296 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,297 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,297 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,297 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~nondet3| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,297 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,297 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,297 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,297 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork1_#t~ite22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,297 WARN L322 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,297 WARN L322 ript$VariableManager]: TermVariabe P1Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,298 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,298 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,298 INFO L148 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2021-11-13 18:49:40,344 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2021-11-13 18:49:40,344 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-11-13 18:49:40,348 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2021-11-13 18:49:40,364 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Waiting until timeout for monitored process [2021-11-13 18:49:40,380 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.start ======== [2021-11-13 18:49:40,390 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PARTIAL_ORDER_FA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-11-13 18:49:40,390 INFO L340 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2021-11-13 18:49:40,504 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~mem12_66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,504 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,504 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~mem8_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,504 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite35_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,504 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite34_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,504 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite36_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,504 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite23_83| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,505 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite29_87| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,505 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite32_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,505 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,505 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite28_91| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,505 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,505 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,505 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite41_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,505 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite40_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,506 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite45_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,506 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite44_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,506 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite46_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,506 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite39_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,506 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~mem50_38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,506 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~mem7_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,506 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite26_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,506 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,507 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite33_75| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,507 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite30_81| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,507 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite14_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,507 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,507 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,507 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite31_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,507 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite51_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,507 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,508 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite11_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,508 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite20_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,508 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite47_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,508 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite38_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,508 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,508 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,508 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite43_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,574 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~mem12_66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,574 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,574 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~mem8_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,575 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite35_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,575 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite34_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,575 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite36_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,575 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite23_83| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,575 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite29_87| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,575 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite32_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,575 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,576 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite28_91| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,576 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,576 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,576 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite41_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,576 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite40_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,576 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite45_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,576 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite44_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,576 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite46_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,577 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite39_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,577 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~mem50_38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,577 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~mem7_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,577 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite26_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,577 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,577 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite33_75| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,577 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite30_81| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,577 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite14_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,578 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,578 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,578 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite31_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,578 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite51_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,578 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,578 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite11_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,578 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite20_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,579 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite47_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,579 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite38_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,579 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,579 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:40,579 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite43_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:41,636 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite67#1_36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:41,637 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~mem65#1_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:41,637 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite66#1_30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:42,336 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~mem12_66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:42,336 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:42,336 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~mem8_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:42,336 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite35_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:42,336 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite34_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:42,337 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite36_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:42,358 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite23_83| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:42,358 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite29_87| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:42,358 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite32_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:42,358 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:42,358 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite28_91| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:42,358 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:42,358 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:42,358 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite41_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:42,359 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite40_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:42,359 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite45_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:42,359 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite44_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:42,359 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite46_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:42,359 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite39_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:42,359 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~mem50_38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:42,359 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~mem7_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:42,359 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite26_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:42,359 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:42,359 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite33_75| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:42,359 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite30_81| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:42,359 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite14_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:42,360 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:42,360 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:42,360 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite31_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:42,360 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite51_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:42,360 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:42,360 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite11_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:42,360 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite20_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:42,360 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite47_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:42,360 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite38_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:42,360 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:42,360 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:42,360 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite43_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:42,365 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite67#1_36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:42,365 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~mem65#1_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:42,365 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite66#1_30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:42,401 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~mem73#1_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:42,402 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite74#1_30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:42,407 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~mem73#1_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:42,407 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite74#1_30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:42,411 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~mem12_66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:42,411 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:42,412 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~mem8_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:42,412 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite35_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:42,412 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite34_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:42,412 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite36_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:42,412 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite23_83| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:42,412 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite29_87| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:42,412 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite32_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:42,412 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:42,412 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite28_91| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:42,412 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:42,412 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:42,413 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite41_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:42,413 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite40_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:42,413 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite45_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:42,413 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite44_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:42,413 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite46_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:42,413 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite39_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:42,413 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~mem50_38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:42,413 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~mem7_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:42,413 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite26_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:42,413 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:42,413 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite33_75| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:42,413 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite30_81| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:42,414 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite14_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:42,414 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:42,414 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:42,414 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite31_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:42,414 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite51_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:42,414 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:42,414 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite11_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:42,414 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite20_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:42,414 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite47_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:42,414 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite38_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:42,414 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:42,414 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:42,414 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite43_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:42,417 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~mem73#1_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:42,417 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite74#1_30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:42,458 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2021-11-13 18:49:42,461 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:49:42,461 INFO L85 PathProgramCache]: Analyzing trace with hash 935731865, now seen corresponding path program 1 times [2021-11-13 18:49:42,468 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:49:42,469 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [299736659] [2021-11-13 18:49:42,469 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:49:42,469 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:49:42,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:42,665 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-13 18:49:42,666 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:49:42,666 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [299736659] [2021-11-13 18:49:42,666 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [299736659] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-13 18:49:42,667 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-13 18:49:42,667 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-11-13 18:49:42,668 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [298999525] [2021-11-13 18:49:42,669 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 18:49:42,674 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2021-11-13 18:49:42,674 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:49:42,690 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2021-11-13 18:49:42,691 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-11-13 18:49:42,692 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:49:42,693 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-13 18:49:42,694 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 46.5) internal successors, (93), 2 states have internal predecessors, (93), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-13 18:49:42,694 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:49:42,729 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:49:42,729 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-11-13 18:49:42,730 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2021-11-13 18:49:42,732 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:49:42,732 INFO L85 PathProgramCache]: Analyzing trace with hash -1610822469, now seen corresponding path program 1 times [2021-11-13 18:49:42,732 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:49:42,732 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1274878447] [2021-11-13 18:49:42,732 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:49:42,732 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:49:42,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:42,918 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-13 18:49:42,918 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:49:42,918 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1274878447] [2021-11-13 18:49:42,918 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1274878447] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-13 18:49:42,918 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-13 18:49:42,918 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-11-13 18:49:42,918 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [711306571] [2021-11-13 18:49:42,919 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 18:49:42,920 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-11-13 18:49:42,920 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:49:42,920 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-11-13 18:49:42,920 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-11-13 18:49:42,920 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:49:42,921 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-13 18:49:42,921 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 15.333333333333334) internal successors, (92), 6 states have internal predecessors, (92), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-13 18:49:42,921 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:49:42,921 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:49:43,002 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~mem12_66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,002 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,002 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~mem8_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,002 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite35_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,002 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite34_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,002 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite36_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,002 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite23_83| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,002 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite29_87| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,003 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite32_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,003 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,003 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite28_91| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,003 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,003 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,003 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite41_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,003 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite40_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,003 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite45_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,003 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite44_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,003 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite46_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,003 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite39_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,003 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~mem50_38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,004 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~mem7_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,004 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite26_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,004 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,004 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite33_75| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,004 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite30_81| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,004 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite14_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,004 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,004 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,004 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite31_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,004 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite51_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,004 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,005 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite11_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,005 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite20_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,005 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite47_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,005 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite38_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,005 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,005 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,005 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite43_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,031 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~mem73#1_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,032 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite74#1_30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,032 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~mem12_66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,033 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,033 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~mem8_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,033 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite35_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,033 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite34_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,033 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite36_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,033 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite23_83| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,033 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite29_87| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,033 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite32_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,033 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,033 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite28_91| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,034 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,034 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,034 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite41_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,034 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite40_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,034 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite45_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,034 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite44_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,034 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite46_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,035 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite39_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,035 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~mem50_38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,035 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~mem7_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,035 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite26_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,035 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,035 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite33_75| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,035 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite30_81| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,035 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite14_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,035 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,035 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,035 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite31_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,036 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite51_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,036 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,036 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite11_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,036 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite20_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,036 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite47_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,036 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite38_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,036 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,036 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,036 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite43_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,079 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~mem12_66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,079 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,079 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~mem8_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,079 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite35_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,079 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite34_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,079 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite36_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,079 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite23_83| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,079 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite29_87| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,079 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite32_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,080 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,080 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite28_91| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,080 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,080 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,080 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite41_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,080 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite40_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,080 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite45_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,080 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite44_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,080 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite46_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,080 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite39_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,080 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~mem50_38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,081 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~mem7_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,081 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite26_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,081 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,081 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite33_75| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,081 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite30_81| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,081 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite14_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,081 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,081 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,081 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite31_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,081 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite51_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,081 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,081 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite11_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,081 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite20_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,082 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite47_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,082 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite38_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,082 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,082 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,082 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite43_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,084 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~mem73#1_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,084 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite74#1_30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,114 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~mem73#1_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,114 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite74#1_30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,118 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~mem73#1_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,118 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite74#1_30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,123 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~mem73#1_35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,192 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:49:43,192 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:49:43,192 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-11-13 18:49:43,192 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2021-11-13 18:49:43,192 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:49:43,192 INFO L85 PathProgramCache]: Analyzing trace with hash 1897395540, now seen corresponding path program 1 times [2021-11-13 18:49:43,193 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:49:43,193 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2026778459] [2021-11-13 18:49:43,193 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:49:43,193 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:49:43,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:43,762 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-13 18:49:43,762 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:49:43,762 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2026778459] [2021-11-13 18:49:43,762 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2026778459] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-13 18:49:43,762 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-13 18:49:43,762 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16 [2021-11-13 18:49:43,762 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [831755184] [2021-11-13 18:49:43,762 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 18:49:43,763 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2021-11-13 18:49:43,763 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:49:43,763 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2021-11-13 18:49:43,763 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=58, Invalid=182, Unknown=0, NotChecked=0, Total=240 [2021-11-13 18:49:43,763 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:49:43,763 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-13 18:49:43,764 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 16 states, 16 states have (on average 6.625) internal successors, (106), 16 states have internal predecessors, (106), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-13 18:49:43,764 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:49:43,764 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:49:43,764 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:49:43,951 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~mem12_66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,951 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,951 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~mem8_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,951 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite35_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,951 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite34_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,951 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite36_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,951 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite23_83| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,951 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite29_87| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,952 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite32_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,952 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,952 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite28_91| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,952 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,952 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,952 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite41_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,952 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite40_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,952 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite45_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,952 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite44_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,952 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite46_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,952 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite39_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,952 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~mem50_38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,953 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~mem7_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,953 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite26_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,953 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,953 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite33_75| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,953 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite30_81| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,953 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite14_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,953 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,953 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,953 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite31_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,953 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite51_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,953 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,953 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite11_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,953 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite20_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,954 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite47_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,954 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite38_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,954 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,954 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:43,954 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite43_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:44,047 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite53_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:44,048 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~mem52_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:44,048 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite54_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:44,055 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite53_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:44,056 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~mem52_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:44,056 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite54_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:44,077 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite53_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:44,077 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~mem52_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:44,077 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite54_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:44,104 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:49:44,104 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:49:44,104 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-11-13 18:49:44,105 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-11-13 18:49:44,105 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2021-11-13 18:49:44,105 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:49:44,105 INFO L85 PathProgramCache]: Analyzing trace with hash -2050752320, now seen corresponding path program 1 times [2021-11-13 18:49:44,105 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:49:44,105 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [702281656] [2021-11-13 18:49:44,105 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:49:44,105 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:49:44,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:44,306 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-13 18:49:44,306 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:49:44,307 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [702281656] [2021-11-13 18:49:44,307 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [702281656] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-13 18:49:44,309 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-13 18:49:44,309 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-11-13 18:49:44,309 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [654406546] [2021-11-13 18:49:44,309 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 18:49:44,310 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-11-13 18:49:44,310 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:49:44,311 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-11-13 18:49:44,311 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-11-13 18:49:44,311 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:49:44,311 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-13 18:49:44,311 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 17.833333333333332) internal successors, (107), 6 states have internal predecessors, (107), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-13 18:49:44,311 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:49:44,311 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:49:44,312 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-11-13 18:49:44,312 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:49:44,350 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite67#1_36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:44,350 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~mem65#1_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:44,350 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite66#1_30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:44,351 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~mem12_66| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:44,351 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite24_79| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:44,351 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~mem8_68| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:44,352 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite35_63| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:44,352 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite34_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:44,352 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite36_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:44,352 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite23_83| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:44,352 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite29_87| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:44,352 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite32_51| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:44,352 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite13_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:44,352 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite28_91| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:44,352 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite9_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:44,353 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite19_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:44,353 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite41_55| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:44,353 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite40_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:44,353 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite45_57| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:44,353 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite44_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:44,353 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite46_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:44,353 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite39_71| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:44,353 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~mem50_38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:44,353 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~mem7_44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:44,354 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite26_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:44,354 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite25_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:44,354 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite33_75| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:44,354 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite30_81| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:44,354 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite14_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:44,354 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite15_59| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:44,354 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite16_49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:44,354 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite31_69| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:44,354 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite51_37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:44,354 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite10_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:44,354 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite11_73| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:44,354 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite20_61| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:44,354 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite47_43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:44,355 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite38_77| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:44,355 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite21_53| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:44,355 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite18_67| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:44,355 WARN L322 ript$VariableManager]: TermVariabe |v_P0_#t~ite43_65| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:44,540 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:49:44,540 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:49:44,540 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-11-13 18:49:44,540 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-11-13 18:49:44,540 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-11-13 18:49:44,540 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2021-11-13 18:49:44,541 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:49:44,541 INFO L85 PathProgramCache]: Analyzing trace with hash 946431040, now seen corresponding path program 2 times [2021-11-13 18:49:44,541 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:49:44,541 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1598091703] [2021-11-13 18:49:44,541 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:49:44,541 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:49:44,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:49:44,641 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-13 18:49:44,641 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:49:44,641 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1598091703] [2021-11-13 18:49:44,641 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1598091703] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-13 18:49:44,641 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-13 18:49:44,642 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-11-13 18:49:44,642 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [626004964] [2021-11-13 18:49:44,642 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 18:49:44,642 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2021-11-13 18:49:44,642 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:49:44,642 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-11-13 18:49:44,643 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2021-11-13 18:49:44,643 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:49:44,643 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-11-13 18:49:44,643 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 13.375) internal successors, (107), 8 states have internal predecessors, (107), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-13 18:49:44,643 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:49:44,643 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:49:44,643 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-11-13 18:49:44,643 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-11-13 18:49:44,643 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:49:44,679 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite67#1_36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:44,679 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~mem65#1_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:44,679 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite66#1_30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:45,491 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite67#1_36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:45,492 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~mem65#1_33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:45,492 WARN L322 ript$VariableManager]: TermVariabe |v_ULTIMATE.start_main_#t~ite66#1_30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:45,492 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite53_41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:45,492 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~mem52_42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:45,493 WARN L322 ript$VariableManager]: TermVariabe |v_P2_#t~ite54_45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2021-11-13 18:49:46,569 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-11-13 18:49:46,569 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:49:46,569 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-11-13 18:49:46,569 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-11-13 18:49:46,569 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-11-13 18:49:46,569 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-11-13 18:49:46,570 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2021-11-13 18:49:46,570 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:49:46,570 INFO L85 PathProgramCache]: Analyzing trace with hash 2044960651, now seen corresponding path program 1 times [2021-11-13 18:49:46,570 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:49:46,570 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [815157242] [2021-11-13 18:49:46,570 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:49:46,570 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:49:46,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-11-13 18:49:46,639 INFO L355 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2021-11-13 18:49:46,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2021-11-13 18:49:46,714 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2021-11-13 18:49:46,715 INFO L628 BasicCegarLoop]: Counterexample is feasible [2021-11-13 18:49:46,715 INFO L764 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (3 of 4 remaining) [2021-11-13 18:49:46,716 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0INUSE_VIOLATION (2 of 4 remaining) [2021-11-13 18:49:46,717 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1INUSE_VIOLATION (1 of 4 remaining) [2021-11-13 18:49:46,717 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr2INUSE_VIOLATION (0 of 4 remaining) [2021-11-13 18:49:46,717 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-11-13 18:49:46,721 INFO L732 BasicCegarLoop]: Path program histogram: [2, 1, 1, 1, 1] [2021-11-13 18:49:46,724 INFO L229 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2021-11-13 18:49:46,724 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2021-11-13 18:49:46,791 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction has thrown an exception: java.lang.NullPointerException at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.InlinerBacktranslator.computeCurrectProc(InlinerBacktranslator.java:230) at de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.InlinerBacktranslator.translateProgramExecution(InlinerBacktranslator.java:203) at de.uni_freiburg.informatik.ultimate.core.coreplugin.services.ModelTranslationContainer.translateProgramExecution(ModelTranslationContainer.java:216) at de.uni_freiburg.informatik.ultimate.core.coreplugin.services.ModelTranslationContainer.translateProgramExecution(ModelTranslationContainer.java:225) at de.uni_freiburg.informatik.ultimate.core.coreplugin.services.ModelTranslationContainer.translateProgramExecution(ModelTranslationContainer.java:225) at de.uni_freiburg.informatik.ultimate.core.coreplugin.services.ModelTranslationContainer.translateProgramExecution(ModelTranslationContainer.java:225) at de.uni_freiburg.informatik.ultimate.core.coreplugin.services.ModelTranslationContainer.translateProgramExecution(ModelTranslationContainer.java:206) at de.uni_freiburg.informatik.ultimate.core.lib.results.CounterExampleResult.getProgramExecutionAsString(CounterExampleResult.java:155) at de.uni_freiburg.informatik.ultimate.core.lib.results.CounterExampleResult.getLongDescription(CounterExampleResult.java:134) at de.uni_freiburg.informatik.ultimate.core.coreplugin.services.ResultService.reportResult(ResultService.java:86) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.CegarLoopResultReporter.reportResult(CegarLoopResultReporter.java:141) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.reportLocationResults(TraceAbstractionStarter.java:586) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:181) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:155) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:123) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-13 18:49:46,793 INFO L158 Benchmark]: Toolchain (without parser) took 7935.67ms. Allocated memory was 413.1MB in the beginning and 549.5MB in the end (delta: 136.3MB). Free memory was 383.3MB in the beginning and 201.0MB in the end (delta: 182.4MB). Peak memory consumption was 318.1MB. Max. memory is 16.0GB. [2021-11-13 18:49:46,794 INFO L158 Benchmark]: CDTParser took 0.09ms. Allocated memory is still 413.1MB. Free memory is still 371.5MB. There was no memory consumed. Max. memory is 16.0GB. [2021-11-13 18:49:46,794 INFO L158 Benchmark]: CACSL2BoogieTranslator took 391.12ms. Allocated memory was 413.1MB in the beginning and 549.5MB in the end (delta: 136.3MB). Free memory was 383.3MB in the beginning and 505.8MB in the end (delta: -122.5MB). Peak memory consumption was 12.6MB. Max. memory is 16.0GB. [2021-11-13 18:49:46,794 INFO L158 Benchmark]: Boogie Procedure Inliner took 36.47ms. Allocated memory is still 549.5MB. Free memory was 505.8MB in the beginning and 503.6MB in the end (delta: 2.2MB). Peak memory consumption was 2.1MB. Max. memory is 16.0GB. [2021-11-13 18:49:46,794 INFO L158 Benchmark]: Boogie Preprocessor took 39.40ms. Allocated memory is still 549.5MB. Free memory was 503.6MB in the beginning and 501.2MB in the end (delta: 2.4MB). Peak memory consumption was 4.2MB. Max. memory is 16.0GB. [2021-11-13 18:49:46,794 INFO L158 Benchmark]: RCFGBuilder took 879.96ms. Allocated memory is still 549.5MB. Free memory was 501.2MB in the beginning and 470.8MB in the end (delta: 30.3MB). Peak memory consumption was 65.3MB. Max. memory is 16.0GB. [2021-11-13 18:49:46,795 INFO L158 Benchmark]: TraceAbstraction took 6585.15ms. Allocated memory is still 549.5MB. Free memory was 469.8MB in the beginning and 201.0MB in the end (delta: 268.8MB). Peak memory consumption was 269.9MB. Max. memory is 16.0GB. [2021-11-13 18:49:46,796 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.09ms. Allocated memory is still 413.1MB. Free memory is still 371.5MB. There was no memory consumed. Max. memory is 16.0GB. * CACSL2BoogieTranslator took 391.12ms. Allocated memory was 413.1MB in the beginning and 549.5MB in the end (delta: 136.3MB). Free memory was 383.3MB in the beginning and 505.8MB in the end (delta: -122.5MB). Peak memory consumption was 12.6MB. Max. memory is 16.0GB. * Boogie Procedure Inliner took 36.47ms. Allocated memory is still 549.5MB. Free memory was 505.8MB in the beginning and 503.6MB in the end (delta: 2.2MB). Peak memory consumption was 2.1MB. Max. memory is 16.0GB. * Boogie Preprocessor took 39.40ms. Allocated memory is still 549.5MB. Free memory was 503.6MB in the beginning and 501.2MB in the end (delta: 2.4MB). Peak memory consumption was 4.2MB. Max. memory is 16.0GB. * RCFGBuilder took 879.96ms. Allocated memory is still 549.5MB. Free memory was 501.2MB in the beginning and 470.8MB in the end (delta: 30.3MB). Peak memory consumption was 65.3MB. Max. memory is 16.0GB. * TraceAbstraction took 6585.15ms. Allocated memory is still 549.5MB. Free memory was 469.8MB in the beginning and 201.0MB in the end (delta: 268.8MB). Peak memory consumption was 269.9MB. Max. memory is 16.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Independence relation benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 2353, positive: 2294, positive conditional: 1047, positive unconditional: 1247, negative: 59, negative conditional: 24, negative unconditional: 35, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 2346, positive: 2294, positive conditional: 1047, positive unconditional: 1247, negative: 52, negative conditional: 17, negative unconditional: 35, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 2346, positive: 2294, positive conditional: 1047, positive unconditional: 1247, negative: 52, negative conditional: 17, negative unconditional: 35, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 2370, positive: 2294, positive conditional: 759, positive unconditional: 1535, negative: 76, negative conditional: 24, negative unconditional: 52, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 2370, positive: 2294, positive conditional: 303, positive unconditional: 1991, negative: 76, negative conditional: 18, negative unconditional: 58, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2370, positive: 2294, positive conditional: 303, positive unconditional: 1991, negative: 76, negative conditional: 18, negative unconditional: 58, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 1299, positive: 1257, positive conditional: 10, positive unconditional: 1247, negative: 42, negative conditional: 7, negative unconditional: 35, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 1299, positive: 1244, positive conditional: 0, positive unconditional: 1244, negative: 55, negative conditional: 0, negative unconditional: 55, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 55, positive: 13, positive conditional: 10, positive unconditional: 3, negative: 38, negative conditional: 7, negative unconditional: 31, unknown: 4, unknown conditional: 0, unknown unconditional: 4] , SemanticIndependenceRelation.Query Time [ms]: [ total: 4112, positive: 36, positive conditional: 31, positive unconditional: 4, negative: 503, negative conditional: 97, negative unconditional: 406, unknown: 3573, unknown conditional: 0, unknown unconditional: 3573] ], Cache Queries: [ total: 2370, positive: 1037, positive conditional: 293, positive unconditional: 744, negative: 34, negative conditional: 11, negative unconditional: 23, unknown: 1299, unknown conditional: 17, unknown unconditional: 1282] , Statistics on independence cache: Total cache size (in pairs): 1299, Positive cache size: 1257, Positive conditional cache size: 10, Positive unconditional cache size: 1247, Negative cache size: 42, Negative conditional cache size: 7, Negative unconditional cache size: 35, Eliminated conditions: 462, Maximal queried relation: 3, Independence queries for same thread: 7 - StatisticsResult: Persistent set benchmarks Persistent set computation time: 4035.05ms, Number of persistent set computation: 170, Number of trivial persistent sets: 97, Underlying independence relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 1282, positive: 1247, positive conditional: 0, positive unconditional: 1247, negative: 35, negative conditional: 0, negative unconditional: 35, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 2353, positive: 2294, positive conditional: 1047, positive unconditional: 1247, negative: 59, negative conditional: 24, negative unconditional: 35, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 2346, positive: 2294, positive conditional: 1047, positive unconditional: 1247, negative: 52, negative conditional: 17, negative unconditional: 35, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 2346, positive: 2294, positive conditional: 1047, positive unconditional: 1247, negative: 52, negative conditional: 17, negative unconditional: 35, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 2370, positive: 2294, positive conditional: 759, positive unconditional: 1535, negative: 76, negative conditional: 24, negative unconditional: 52, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 2370, positive: 2294, positive conditional: 303, positive unconditional: 1991, negative: 76, negative conditional: 18, negative unconditional: 58, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 2370, positive: 2294, positive conditional: 303, positive unconditional: 1991, negative: 76, negative conditional: 18, negative unconditional: 58, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 1299, positive: 1257, positive conditional: 10, positive unconditional: 1247, negative: 42, negative conditional: 7, negative unconditional: 35, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 1299, positive: 1244, positive conditional: 0, positive unconditional: 1244, negative: 55, negative conditional: 0, negative unconditional: 55, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 55, positive: 13, positive conditional: 10, positive unconditional: 3, negative: 38, negative conditional: 7, negative unconditional: 31, unknown: 4, unknown conditional: 0, unknown unconditional: 4] , SemanticIndependenceRelation.Query Time [ms]: [ total: 4112, positive: 36, positive conditional: 31, positive unconditional: 4, negative: 503, negative conditional: 97, negative unconditional: 406, unknown: 3573, unknown conditional: 0, unknown unconditional: 3573] ], Cache Queries: [ total: 2370, positive: 1037, positive conditional: 293, positive unconditional: 744, negative: 34, negative conditional: 11, negative unconditional: 23, unknown: 1299, unknown conditional: 17, unknown unconditional: 1282] , Statistics on independence cache: Total cache size (in pairs): 1299, Positive cache size: 1257, Positive conditional cache size: 10, Positive unconditional cache size: 1247, Negative cache size: 42, Negative conditional cache size: 7, Negative unconditional cache size: 35, Eliminated conditions: 462, Maximal queried relation: 3, Independence queries for same thread: 7 - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - ExceptionOrErrorResult: NullPointerException: null de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: NullPointerException: null: de.uni_freiburg.informatik.ultimate.boogie.procedureinliner.backtranslation.InlinerBacktranslator.computeCurrectProc(InlinerBacktranslator.java:230) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-13 18:49:46,825 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Ended with exit code 0 [2021-11-13 18:49:47,032 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request...