/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-MCRwithDepranks-Lazy.epf -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/pthread/indexer.i -------------------------------------------------------------------------------- This is Ultimate 0.2.2-wip.dk.mcr-reduction-820ea7a [2022-02-19 23:58:53,071 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-02-19 23:58:53,073 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-02-19 23:58:53,120 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-02-19 23:58:53,121 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-02-19 23:58:53,124 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-02-19 23:58:53,126 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-02-19 23:58:53,133 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-02-19 23:58:53,135 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-02-19 23:58:53,139 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-02-19 23:58:53,140 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-02-19 23:58:53,141 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-02-19 23:58:53,141 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-02-19 23:58:53,143 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-02-19 23:58:53,144 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-02-19 23:58:53,147 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-02-19 23:58:53,148 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-02-19 23:58:53,148 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-02-19 23:58:53,150 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-02-19 23:58:53,156 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-02-19 23:58:53,157 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-02-19 23:58:53,160 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-02-19 23:58:53,161 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-02-19 23:58:53,162 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-02-19 23:58:53,168 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2022-02-19 23:58:53,176 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-02-19 23:58:53,177 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-02-19 23:58:53,178 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-02-19 23:58:53,179 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-MCRwithDepranks-Lazy.epf [2022-02-19 23:58:53,210 INFO L113 SettingsManager]: Loading preferences was successful [2022-02-19 23:58:53,210 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-02-19 23:58:53,210 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-02-19 23:58:53,210 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-02-19 23:58:53,211 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-02-19 23:58:53,211 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-02-19 23:58:53,212 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-02-19 23:58:53,212 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-02-19 23:58:53,212 INFO L138 SettingsManager]: * Use SBE=true [2022-02-19 23:58:53,212 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-02-19 23:58:53,213 INFO L138 SettingsManager]: * sizeof long=4 [2022-02-19 23:58:53,213 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-02-19 23:58:53,213 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-02-19 23:58:53,214 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-02-19 23:58:53,214 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-02-19 23:58:53,214 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-02-19 23:58:53,214 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-02-19 23:58:53,214 INFO L138 SettingsManager]: * sizeof long double=12 [2022-02-19 23:58:53,214 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-02-19 23:58:53,214 INFO L138 SettingsManager]: * Use constant arrays=true [2022-02-19 23:58:53,214 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-02-19 23:58:53,214 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-02-19 23:58:53,215 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-02-19 23:58:53,215 INFO L138 SettingsManager]: * To the following directory=./dump/ [2022-02-19 23:58:53,215 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-02-19 23:58:53,215 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-19 23:58:53,215 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-02-19 23:58:53,215 INFO L138 SettingsManager]: * Construct finite automaton lazily=true [2022-02-19 23:58:53,215 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-02-19 23:58:53,215 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-02-19 23:58:53,216 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-02-19 23:58:53,216 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-02-19 23:58:53,216 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-02-19 23:58:53,216 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2022-02-19 23:58:53,216 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-02-19 23:58:53,216 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=MCR_WITH_DEPRANKS [2022-02-19 23:58:53,216 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-02-19 23:58:53,435 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-02-19 23:58:53,454 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-02-19 23:58:53,456 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-02-19 23:58:53,457 INFO L271 PluginConnector]: Initializing CDTParser... [2022-02-19 23:58:53,458 INFO L275 PluginConnector]: CDTParser initialized [2022-02-19 23:58:53,459 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread/indexer.i [2022-02-19 23:58:53,517 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b986e36a7/765b8e27db1e40b8bcaa5035df2f9bd2/FLAG4406cc4af [2022-02-19 23:58:54,042 INFO L306 CDTParser]: Found 1 translation units. [2022-02-19 23:58:54,043 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread/indexer.i [2022-02-19 23:58:54,060 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b986e36a7/765b8e27db1e40b8bcaa5035df2f9bd2/FLAG4406cc4af [2022-02-19 23:58:54,488 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b986e36a7/765b8e27db1e40b8bcaa5035df2f9bd2 [2022-02-19 23:58:54,491 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-02-19 23:58:54,492 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-02-19 23:58:54,498 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-02-19 23:58:54,498 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-02-19 23:58:54,501 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-02-19 23:58:54,501 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.02 11:58:54" (1/1) ... [2022-02-19 23:58:54,502 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2dd8a5de and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 11:58:54, skipping insertion in model container [2022-02-19 23:58:54,502 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.02 11:58:54" (1/1) ... [2022-02-19 23:58:54,509 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-02-19 23:58:54,561 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-02-19 23:58:54,924 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread/indexer.i[47556,47569] [2022-02-19 23:58:54,943 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-19 23:58:54,994 INFO L203 MainTranslator]: Completed pre-run [2022-02-19 23:58:55,034 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread/indexer.i[47556,47569] [2022-02-19 23:58:55,045 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-19 23:58:55,093 INFO L208 MainTranslator]: Completed translation [2022-02-19 23:58:55,094 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 11:58:55 WrapperNode [2022-02-19 23:58:55,094 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-02-19 23:58:55,095 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-02-19 23:58:55,095 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-02-19 23:58:55,095 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-02-19 23:58:55,100 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 11:58:55" (1/1) ... [2022-02-19 23:58:55,130 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 11:58:55" (1/1) ... [2022-02-19 23:58:55,150 INFO L137 Inliner]: procedures = 269, calls = 20, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 114 [2022-02-19 23:58:55,151 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-02-19 23:58:55,151 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-02-19 23:58:55,151 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-02-19 23:58:55,152 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-02-19 23:58:55,161 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 11:58:55" (1/1) ... [2022-02-19 23:58:55,162 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 11:58:55" (1/1) ... [2022-02-19 23:58:55,176 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 11:58:55" (1/1) ... [2022-02-19 23:58:55,177 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 11:58:55" (1/1) ... [2022-02-19 23:58:55,190 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 11:58:55" (1/1) ... [2022-02-19 23:58:55,194 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 11:58:55" (1/1) ... [2022-02-19 23:58:55,196 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 11:58:55" (1/1) ... [2022-02-19 23:58:55,198 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-02-19 23:58:55,199 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-02-19 23:58:55,199 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-02-19 23:58:55,199 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-02-19 23:58:55,213 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 11:58:55" (1/1) ... [2022-02-19 23:58:55,219 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-19 23:58:55,228 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-19 23:58:55,245 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) [2022-02-19 23:58:55,247 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 [2022-02-19 23:58:55,285 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-02-19 23:58:55,285 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-02-19 23:58:55,285 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-02-19 23:58:55,285 INFO L130 BoogieDeclarations]: Found specification of procedure thread_routine [2022-02-19 23:58:55,285 INFO L138 BoogieDeclarations]: Found implementation of procedure thread_routine [2022-02-19 23:58:55,285 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-02-19 23:58:55,286 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2022-02-19 23:58:55,286 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-02-19 23:58:55,286 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-02-19 23:58:55,286 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-02-19 23:58:55,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-02-19 23:58:55,287 WARN L208 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2022-02-19 23:58:55,389 INFO L234 CfgBuilder]: Building ICFG [2022-02-19 23:58:55,390 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-02-19 23:58:55,624 INFO L275 CfgBuilder]: Performing block encoding [2022-02-19 23:58:55,631 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-02-19 23:58:55,631 INFO L299 CfgBuilder]: Removed 6 assume(true) statements. [2022-02-19 23:58:55,633 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.02 11:58:55 BoogieIcfgContainer [2022-02-19 23:58:55,633 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-02-19 23:58:55,635 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-02-19 23:58:55,635 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-02-19 23:58:55,637 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-02-19 23:58:55,638 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.02 11:58:54" (1/3) ... [2022-02-19 23:58:55,638 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6864b831 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.02 11:58:55, skipping insertion in model container [2022-02-19 23:58:55,638 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.02 11:58:55" (2/3) ... [2022-02-19 23:58:55,639 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6864b831 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.02 11:58:55, skipping insertion in model container [2022-02-19 23:58:55,639 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.02 11:58:55" (3/3) ... [2022-02-19 23:58:55,640 INFO L111 eAbstractionObserver]: Analyzing ICFG indexer.i [2022-02-19 23:58:55,644 WARN L150 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2022-02-19 23:58:55,644 INFO L205 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-02-19 23:58:55,644 INFO L164 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-02-19 23:58:55,644 INFO L534 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2022-02-19 23:58:55,680 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,680 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,680 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,681 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,681 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,681 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,681 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,681 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,681 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_~tid~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,682 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_~tid~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,682 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_~m~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,682 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_~m~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,682 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_~w~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,682 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_~w~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,682 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,682 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,683 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,683 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,683 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,683 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,683 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,683 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,683 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,684 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_~tid~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,684 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,684 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_~tid~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,684 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,684 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,684 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_~m~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,685 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_~m~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,685 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_~m~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,685 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_~m~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,685 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_~m~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,686 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_#t~pre6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,686 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_~m~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,686 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_#t~pre6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,686 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,686 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,686 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,687 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,687 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_~m~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,687 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_~m~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,687 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_~m~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,687 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_~m~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,687 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_#t~pre6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,688 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_~tid~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,688 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_~w~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,688 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_#t~pre6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,688 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_~tid~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,688 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_~w~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,688 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_#t~pre6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,689 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_#t~pre6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,689 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_~w~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,689 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,689 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_~w~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,690 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,690 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,690 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,691 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,691 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,691 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,691 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_~w~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,692 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#in~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,692 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#in~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,692 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#in~new_val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,692 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#in~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,692 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#in~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,692 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,692 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_~w~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,693 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#in~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,693 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#in~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,693 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#in~new_val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,693 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#in~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,693 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#in~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,693 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,694 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,694 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,694 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,694 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,694 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,694 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_~ret_val~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,695 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,695 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_~new_val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,695 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,695 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,695 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,695 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,695 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,696 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_~ret_val~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,696 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,696 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_~new_val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,696 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,696 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#in~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,696 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#in~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,696 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,696 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,697 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#in~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,697 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#in~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,697 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,697 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,697 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#in~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,697 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,698 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#in~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,698 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,698 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#in~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,698 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,698 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#in~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,698 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,698 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#in~new_val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,699 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_~new_val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,699 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#in~new_val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,699 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_~new_val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,699 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_~ret_val~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,699 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_~ret_val~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,699 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,699 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,700 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,700 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,700 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,700 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,701 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,701 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,701 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,701 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,701 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,701 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,701 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,702 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,702 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,702 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,702 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,702 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,702 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,703 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,703 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,703 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,703 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,703 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,703 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,704 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,704 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,704 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,704 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_~new_val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,704 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,704 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,705 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,705 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_~new_val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,705 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,705 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,706 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,706 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_~ret_val~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,706 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_~ret_val~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,706 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_~ret_val~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,706 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,707 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_~ret_val~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,707 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,707 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,707 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,707 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,707 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,707 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,708 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,708 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,708 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,709 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,709 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,709 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,709 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,709 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,709 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,710 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,710 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,710 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,710 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,713 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,714 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#in~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,714 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_#t~pre6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,714 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#in~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,714 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,714 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_~tid~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,714 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#in~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,714 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,714 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_~new_val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,715 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,715 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_~m~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,715 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#in~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,715 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,715 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#in~new_val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,715 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,715 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_~w~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,716 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,716 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,716 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,716 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,716 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,720 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,721 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,721 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_~ret_val~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,721 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of1ForFork0_cas_~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-19 23:58:55,724 INFO L148 ThreadInstanceAdder]: Constructed 1 joinOtherThreadTransitions. [2022-02-19 23:58:55,758 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2022-02-19 23:58:55,759 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-19 23:58:55,762 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) [2022-02-19 23:58:55,763 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 [2022-02-19 23:58:55,795 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-02-19 23:58:55,801 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, mLazyFiniteAutomaton=true, 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, mMcrOptimizeForkJoin=true, mMcrOverapproximateWrwc=true [2022-02-19 23:58:55,801 INFO L340 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2022-02-19 23:58:55,858 INFO L104 alCausalityReduction]: MaximalCausalityReduction evaluated 89 transitions and produced 90 states. [2022-02-19 23:58:55,860 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION === [thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-19 23:58:55,864 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-19 23:58:55,865 INFO L85 PathProgramCache]: Analyzing trace with hash -1426597330, now seen corresponding path program 1 times [2022-02-19 23:58:55,873 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-19 23:58:55,873 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1234337148] [2022-02-19 23:58:55,874 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-19 23:58:55,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-19 23:58:55,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-19 23:58:56,080 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-02-19 23:58:56,081 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-19 23:58:56,081 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1234337148] [2022-02-19 23:58:56,081 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1234337148] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-19 23:58:56,082 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-19 23:58:56,082 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-02-19 23:58:56,083 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [685218554] [2022-02-19 23:58:56,084 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-19 23:58:56,088 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2022-02-19 23:58:56,088 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-19 23:58:56,115 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2022-02-19 23:58:56,116 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-02-19 23:58:56,117 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-19 23:58:56,118 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-19 23:58:56,119 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 32.0) internal successors, (64), 2 states have internal predecessors, (64), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-19 23:58:56,120 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-19 23:58:56,153 INFO L104 alCausalityReduction]: MaximalCausalityReduction evaluated 89 transitions and produced 90 states. [2022-02-19 23:58:56,153 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-19 23:58:56,154 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-02-19 23:58:56,154 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION === [thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-19 23:58:56,158 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-19 23:58:56,158 INFO L85 PathProgramCache]: Analyzing trace with hash 164151824, now seen corresponding path program 1 times [2022-02-19 23:58:56,158 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-19 23:58:56,158 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1458849005] [2022-02-19 23:58:56,159 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-19 23:58:56,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-19 23:58:56,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-19 23:58:56,274 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-02-19 23:58:56,274 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-19 23:58:56,274 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1458849005] [2022-02-19 23:58:56,275 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1458849005] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-19 23:58:56,275 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-19 23:58:56,275 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-02-19 23:58:56,275 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1546818785] [2022-02-19 23:58:56,275 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-19 23:58:56,276 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-02-19 23:58:56,276 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-19 23:58:56,277 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-02-19 23:58:56,277 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-19 23:58:56,277 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-19 23:58:56,277 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-19 23:58:56,277 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 21.333333333333332) internal successors, (64), 3 states have internal predecessors, (64), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-19 23:58:56,278 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-19 23:58:56,278 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-19 23:58:56,342 INFO L104 alCausalityReduction]: MaximalCausalityReduction evaluated 82 transitions and produced 83 states. [2022-02-19 23:58:56,342 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-19 23:58:56,344 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-19 23:58:56,345 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-02-19 23:58:56,345 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION === [thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-19 23:58:56,346 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-19 23:58:56,346 INFO L85 PathProgramCache]: Analyzing trace with hash -463695901, now seen corresponding path program 1 times [2022-02-19 23:58:56,346 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-19 23:58:56,346 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [886806928] [2022-02-19 23:58:56,347 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-19 23:58:56,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-19 23:58:56,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-19 23:58:56,427 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-02-19 23:58:56,427 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-19 23:58:56,427 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [886806928] [2022-02-19 23:58:56,427 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [886806928] provided 0 perfect and 1 imperfect interpolant sequences [2022-02-19 23:58:56,428 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1486893949] [2022-02-19 23:58:56,428 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-19 23:58:56,428 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-19 23:58:56,428 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-19 23:58:56,460 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-02-19 23:58:56,461 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2022-02-19 23:58:56,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-19 23:58:56,541 INFO L263 TraceCheckSpWp]: Trace formula consists of 143 conjuncts, 4 conjunts are in the unsatisfiable core [2022-02-19 23:58:56,546 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-02-19 23:58:56,689 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-02-19 23:58:56,689 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-02-19 23:58:56,804 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-02-19 23:58:56,804 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1486893949] provided 0 perfect and 2 imperfect interpolant sequences [2022-02-19 23:58:56,804 INFO L191 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-02-19 23:58:56,805 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5] total 10 [2022-02-19 23:58:56,805 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1542998182] [2022-02-19 23:58:56,805 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-02-19 23:58:56,805 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-02-19 23:58:56,806 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-19 23:58:56,806 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-02-19 23:58:56,806 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=60, Unknown=0, NotChecked=0, Total=90 [2022-02-19 23:58:56,806 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-19 23:58:56,807 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-19 23:58:56,807 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 7.5) internal successors, (75), 10 states have internal predecessors, (75), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-19 23:58:56,807 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-19 23:58:56,807 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-19 23:58:56,807 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-19 23:58:56,889 INFO L104 alCausalityReduction]: MaximalCausalityReduction evaluated 96 transitions and produced 97 states. [2022-02-19 23:58:56,890 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-19 23:58:56,890 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-19 23:58:56,890 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-02-19 23:58:56,918 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2022-02-19 23:58:57,113 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable2 [2022-02-19 23:58:57,114 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION === [thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-19 23:58:57,115 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-19 23:58:57,115 INFO L85 PathProgramCache]: Analyzing trace with hash 1233101251, now seen corresponding path program 2 times [2022-02-19 23:58:57,115 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-19 23:58:57,115 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1227767581] [2022-02-19 23:58:57,115 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-19 23:58:57,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-19 23:58:57,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-19 23:58:57,224 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-02-19 23:58:57,224 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-19 23:58:57,225 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1227767581] [2022-02-19 23:58:57,225 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1227767581] provided 0 perfect and 1 imperfect interpolant sequences [2022-02-19 23:58:57,225 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [730025874] [2022-02-19 23:58:57,225 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-02-19 23:58:57,225 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-19 23:58:57,226 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-19 23:58:57,227 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-02-19 23:58:57,228 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2022-02-19 23:58:57,316 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-02-19 23:58:57,316 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-02-19 23:58:57,317 INFO L263 TraceCheckSpWp]: Trace formula consists of 163 conjuncts, 8 conjunts are in the unsatisfiable core [2022-02-19 23:58:57,320 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-02-19 23:58:57,466 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-02-19 23:58:57,466 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-02-19 23:58:57,651 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-02-19 23:58:57,652 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [730025874] provided 0 perfect and 2 imperfect interpolant sequences [2022-02-19 23:58:57,653 INFO L191 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-02-19 23:58:57,653 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 9, 9] total 18 [2022-02-19 23:58:57,653 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2125835372] [2022-02-19 23:58:57,653 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-02-19 23:58:57,655 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 18 states [2022-02-19 23:58:57,655 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-19 23:58:57,656 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2022-02-19 23:58:57,657 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=84, Invalid=222, Unknown=0, NotChecked=0, Total=306 [2022-02-19 23:58:57,657 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-19 23:58:57,657 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-19 23:58:57,658 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 18 states, 18 states have (on average 6.111111111111111) internal successors, (110), 18 states have internal predecessors, (110), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-19 23:58:57,660 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-19 23:58:57,664 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-19 23:58:57,664 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2022-02-19 23:58:57,664 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-19 23:58:57,911 INFO L104 alCausalityReduction]: MaximalCausalityReduction evaluated 144 transitions and produced 137 states. [2022-02-19 23:58:57,911 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-19 23:58:57,911 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-19 23:58:57,911 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-02-19 23:58:57,912 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2022-02-19 23:58:57,936 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2022-02-19 23:58:58,127 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-19 23:58:58,128 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION === [thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-19 23:58:58,128 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-19 23:58:58,128 INFO L85 PathProgramCache]: Analyzing trace with hash 1984162252, now seen corresponding path program 1 times [2022-02-19 23:58:58,128 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-19 23:58:58,128 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1934356940] [2022-02-19 23:58:58,129 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-19 23:58:58,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-19 23:58:58,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-19 23:58:58,388 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 112 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-02-19 23:58:58,389 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-19 23:58:58,389 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1934356940] [2022-02-19 23:58:58,389 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1934356940] provided 0 perfect and 1 imperfect interpolant sequences [2022-02-19 23:58:58,389 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1983734430] [2022-02-19 23:58:58,389 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-19 23:58:58,389 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-19 23:58:58,390 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-19 23:58:58,392 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-02-19 23:58:58,415 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2022-02-19 23:58:58,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-19 23:58:58,485 INFO L263 TraceCheckSpWp]: Trace formula consists of 210 conjuncts, 16 conjunts are in the unsatisfiable core [2022-02-19 23:58:58,488 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-02-19 23:58:58,656 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 112 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-02-19 23:58:58,656 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-02-19 23:58:59,024 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 112 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-02-19 23:58:59,024 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1983734430] provided 0 perfect and 2 imperfect interpolant sequences [2022-02-19 23:58:59,024 INFO L191 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-02-19 23:58:59,024 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [17, 17, 17] total 34 [2022-02-19 23:58:59,025 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [784265735] [2022-02-19 23:58:59,025 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-02-19 23:58:59,025 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 34 states [2022-02-19 23:58:59,025 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-19 23:58:59,026 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 34 interpolants. [2022-02-19 23:58:59,026 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=306, Invalid=816, Unknown=0, NotChecked=0, Total=1122 [2022-02-19 23:58:59,027 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-19 23:58:59,027 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-19 23:58:59,027 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 34 states, 34 states have (on average 3.8529411764705883) internal successors, (131), 34 states have internal predecessors, (131), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-19 23:58:59,027 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-19 23:58:59,027 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-19 23:58:59,027 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2022-02-19 23:58:59,027 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2022-02-19 23:58:59,027 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-19 23:58:59,580 INFO L104 alCausalityReduction]: MaximalCausalityReduction evaluated 200 transitions and produced 178 states. [2022-02-19 23:58:59,580 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-19 23:58:59,580 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-19 23:58:59,581 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-02-19 23:58:59,581 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2022-02-19 23:58:59,582 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2022-02-19 23:58:59,599 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Ended with exit code 0 [2022-02-19 23:58:59,787 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,5 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-19 23:58:59,788 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION === [thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-19 23:58:59,788 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-19 23:58:59,788 INFO L85 PathProgramCache]: Analyzing trace with hash 706069068, now seen corresponding path program 2 times [2022-02-19 23:58:59,788 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-19 23:58:59,789 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [155066992] [2022-02-19 23:58:59,789 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-19 23:58:59,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-19 23:58:59,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-19 23:59:00,234 INFO L134 CoverageAnalysis]: Checked inductivity of 545 backedges. 0 proven. 540 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-02-19 23:59:00,234 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-19 23:59:00,235 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [155066992] [2022-02-19 23:59:00,235 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [155066992] provided 0 perfect and 1 imperfect interpolant sequences [2022-02-19 23:59:00,235 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1654497489] [2022-02-19 23:59:00,235 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-02-19 23:59:00,235 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-19 23:59:00,235 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-19 23:59:00,240 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-02-19 23:59:00,249 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2022-02-19 23:59:00,346 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-02-19 23:59:00,346 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-02-19 23:59:00,348 INFO L263 TraceCheckSpWp]: Trace formula consists of 290 conjuncts, 32 conjunts are in the unsatisfiable core [2022-02-19 23:59:00,352 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-02-19 23:59:00,617 INFO L134 CoverageAnalysis]: Checked inductivity of 545 backedges. 0 proven. 540 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-02-19 23:59:00,617 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-02-19 23:59:01,594 INFO L134 CoverageAnalysis]: Checked inductivity of 545 backedges. 0 proven. 540 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-02-19 23:59:01,594 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1654497489] provided 0 perfect and 2 imperfect interpolant sequences [2022-02-19 23:59:01,594 INFO L191 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-02-19 23:59:01,594 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [33, 33, 33] total 66 [2022-02-19 23:59:01,595 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [475167189] [2022-02-19 23:59:01,595 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-02-19 23:59:01,595 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 66 states [2022-02-19 23:59:01,595 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-19 23:59:01,596 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 66 interpolants. [2022-02-19 23:59:01,598 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1122, Invalid=3168, Unknown=0, NotChecked=0, Total=4290 [2022-02-19 23:59:01,598 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-19 23:59:01,598 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-19 23:59:01,598 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 66 states, 66 states have (on average 3.196969696969697) internal successors, (211), 66 states have internal predecessors, (211), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-19 23:59:01,598 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-19 23:59:01,598 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-19 23:59:01,598 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2022-02-19 23:59:01,598 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2022-02-19 23:59:01,599 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 46 states. [2022-02-19 23:59:01,599 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-19 23:59:03,316 INFO L104 alCausalityReduction]: MaximalCausalityReduction evaluated 312 transitions and produced 259 states. [2022-02-19 23:59:03,316 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-19 23:59:03,316 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-19 23:59:03,316 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-02-19 23:59:03,316 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2022-02-19 23:59:03,316 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2022-02-19 23:59:03,317 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 93 states. [2022-02-19 23:59:03,344 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2022-02-19 23:59:03,539 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,6 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-19 23:59:03,540 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION === [thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-19 23:59:03,540 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-19 23:59:03,540 INFO L85 PathProgramCache]: Analyzing trace with hash -195955892, now seen corresponding path program 3 times [2022-02-19 23:59:03,540 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-19 23:59:03,540 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [184480850] [2022-02-19 23:59:03,540 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-19 23:59:03,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-19 23:59:03,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-19 23:59:04,841 INFO L134 CoverageAnalysis]: Checked inductivity of 2361 backedges. 0 proven. 2356 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-02-19 23:59:04,842 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-19 23:59:04,842 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [184480850] [2022-02-19 23:59:04,842 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [184480850] provided 0 perfect and 1 imperfect interpolant sequences [2022-02-19 23:59:04,842 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [351551500] [2022-02-19 23:59:04,842 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2022-02-19 23:59:04,843 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-19 23:59:04,843 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-19 23:59:04,849 INFO L229 MonitoredProcess]: Starting monitored process 7 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-02-19 23:59:04,852 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2022-02-19 23:59:04,941 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2022-02-19 23:59:04,941 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-02-19 23:59:04,942 INFO L263 TraceCheckSpWp]: Trace formula consists of 150 conjuncts, 30 conjunts are in the unsatisfiable core [2022-02-19 23:59:04,948 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-02-19 23:59:05,108 INFO L353 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2022-02-19 23:59:05,109 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 11 treesize of output 11 [2022-02-19 23:59:06,504 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2022-02-19 23:59:06,587 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 16 [2022-02-19 23:59:06,749 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7 [2022-02-19 23:59:07,214 INFO L134 CoverageAnalysis]: Checked inductivity of 2361 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 2356 trivial. 0 not checked. [2022-02-19 23:59:07,214 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-02-19 23:59:08,399 WARN L838 $PredicateComparison]: unable to prove that (forall ((|v_thread_routineThread1of1ForFork0_~w~0#1_23| Int) (v_ArrVal_365 (Array Int Int)) (|v_thread_routineThread1of1ForFork0_#t~pre6#1_22| Int)) (let ((.cse0 (* 7 |v_thread_routineThread1of1ForFork0_~w~0#1_23|))) (or (<= 0 .cse0) (= (mod .cse0 128) 0) (< |v_thread_routineThread1of1ForFork0_#t~pre6#1_22| 1) (< |v_thread_routineThread1of1ForFork0_~w~0#1_23| (+ (* |v_thread_routineThread1of1ForFork0_#t~pre6#1_22| 11) (select (select (store |c_#memory_int| |c_~#tids~0.base| v_ArrVal_365) |c_thread_routineThread1of1ForFork0_#in~arg#1.base|) |c_thread_routineThread1of1ForFork0_#in~arg#1.offset|)))))) is different from false [2022-02-19 23:59:08,552 INFO L353 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-02-19 23:59:08,553 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 22 treesize of output 23 [2022-02-19 23:59:08,565 INFO L353 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-02-19 23:59:08,565 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 38 treesize of output 41 [2022-02-19 23:59:08,575 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 11 [2022-02-19 23:59:11,404 INFO L353 Elim1Store]: treesize reduction 5, result has 37.5 percent of original size [2022-02-19 23:59:11,405 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 13 treesize of output 12 [2022-02-19 23:59:11,421 INFO L134 CoverageAnalysis]: Checked inductivity of 2361 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2356 trivial. 3 not checked. [2022-02-19 23:59:11,422 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [351551500] provided 0 perfect and 2 imperfect interpolant sequences [2022-02-19 23:59:11,422 INFO L191 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-02-19 23:59:11,422 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [65, 18, 18] total 96 [2022-02-19 23:59:11,422 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2009504752] [2022-02-19 23:59:11,422 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-02-19 23:59:11,423 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 96 states [2022-02-19 23:59:11,423 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-19 23:59:11,424 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 96 interpolants. [2022-02-19 23:59:11,426 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1198, Invalid=7735, Unknown=1, NotChecked=186, Total=9120 [2022-02-19 23:59:11,426 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-19 23:59:11,427 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-19 23:59:11,427 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 96 states, 96 states have (on average 3.1875) internal successors, (306), 96 states have internal predecessors, (306), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-19 23:59:11,427 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-19 23:59:11,427 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-19 23:59:11,427 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2022-02-19 23:59:11,427 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2022-02-19 23:59:11,427 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 46 states. [2022-02-19 23:59:11,427 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 93 states. [2022-02-19 23:59:11,428 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-19 23:59:18,035 INFO L104 alCausalityReduction]: MaximalCausalityReduction evaluated 388 transitions and produced 335 states. [2022-02-19 23:59:18,035 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-19 23:59:18,035 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-19 23:59:18,035 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-02-19 23:59:18,036 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2022-02-19 23:59:18,036 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2022-02-19 23:59:18,036 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 93 states. [2022-02-19 23:59:18,036 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 119 states. [2022-02-19 23:59:18,060 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0 [2022-02-19 23:59:18,236 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,7 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-19 23:59:18,237 INFO L402 AbstractCegarLoop]: === Iteration 8 === Targeting thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION === [thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-19 23:59:18,237 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-19 23:59:18,237 INFO L85 PathProgramCache]: Analyzing trace with hash 9946960, now seen corresponding path program 1 times [2022-02-19 23:59:18,237 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-19 23:59:18,237 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [186712223] [2022-02-19 23:59:18,238 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-19 23:59:18,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-19 23:59:18,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-19 23:59:19,626 INFO L134 CoverageAnalysis]: Checked inductivity of 2525 backedges. 0 proven. 2512 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2022-02-19 23:59:19,626 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-19 23:59:19,626 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [186712223] [2022-02-19 23:59:19,626 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [186712223] provided 0 perfect and 1 imperfect interpolant sequences [2022-02-19 23:59:19,626 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [99178330] [2022-02-19 23:59:19,627 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-19 23:59:19,627 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-19 23:59:19,627 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-19 23:59:19,628 INFO L229 MonitoredProcess]: Starting monitored process 8 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-02-19 23:59:19,633 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2022-02-19 23:59:19,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-19 23:59:19,753 INFO L263 TraceCheckSpWp]: Trace formula consists of 530 conjuncts, 66 conjunts are in the unsatisfiable core [2022-02-19 23:59:19,757 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-02-19 23:59:20,170 INFO L134 CoverageAnalysis]: Checked inductivity of 2525 backedges. 0 proven. 2512 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2022-02-19 23:59:20,170 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-02-19 23:59:23,272 INFO L134 CoverageAnalysis]: Checked inductivity of 2525 backedges. 0 proven. 2512 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2022-02-19 23:59:23,272 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [99178330] provided 0 perfect and 2 imperfect interpolant sequences [2022-02-19 23:59:23,272 INFO L191 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-02-19 23:59:23,273 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [67, 67, 67] total 134 [2022-02-19 23:59:23,273 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [530576880] [2022-02-19 23:59:23,273 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-02-19 23:59:23,274 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 134 states [2022-02-19 23:59:23,274 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-19 23:59:23,275 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 134 interpolants. [2022-02-19 23:59:23,280 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=4556, Invalid=13266, Unknown=0, NotChecked=0, Total=17822 [2022-02-19 23:59:23,280 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-19 23:59:23,280 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-19 23:59:23,281 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 134 states, 134 states have (on average 3.0223880597014925) internal successors, (405), 134 states have internal predecessors, (405), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-19 23:59:23,281 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-19 23:59:23,281 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-19 23:59:23,281 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2022-02-19 23:59:23,281 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2022-02-19 23:59:23,281 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 46 states. [2022-02-19 23:59:23,281 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 93 states. [2022-02-19 23:59:23,281 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 119 states. [2022-02-19 23:59:23,281 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-19 23:59:29,115 INFO L104 alCausalityReduction]: MaximalCausalityReduction evaluated 619 transitions and produced 500 states. [2022-02-19 23:59:29,115 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-19 23:59:29,115 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-19 23:59:29,115 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-02-19 23:59:29,115 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2022-02-19 23:59:29,115 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2022-02-19 23:59:29,115 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 93 states. [2022-02-19 23:59:29,115 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 119 states. [2022-02-19 23:59:29,116 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 195 states. [2022-02-19 23:59:29,145 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Forceful destruction successful, exit code 0 [2022-02-19 23:59:29,332 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,8 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-19 23:59:29,332 INFO L402 AbstractCegarLoop]: === Iteration 9 === Targeting thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION === [thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-19 23:59:29,333 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-19 23:59:29,333 INFO L85 PathProgramCache]: Analyzing trace with hash -803678163, now seen corresponding path program 2 times [2022-02-19 23:59:29,333 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-19 23:59:29,333 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1203126224] [2022-02-19 23:59:29,333 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-19 23:59:29,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-19 23:59:29,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-19 23:59:33,722 INFO L134 CoverageAnalysis]: Checked inductivity of 10478 backedges. 0 proven. 10465 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2022-02-19 23:59:33,723 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-19 23:59:33,723 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1203126224] [2022-02-19 23:59:33,723 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1203126224] provided 0 perfect and 1 imperfect interpolant sequences [2022-02-19 23:59:33,723 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1934602700] [2022-02-19 23:59:33,723 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-02-19 23:59:33,723 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-19 23:59:33,723 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-19 23:59:33,726 INFO L229 MonitoredProcess]: Starting monitored process 9 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-02-19 23:59:33,726 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2022-02-19 23:59:33,917 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-02-19 23:59:33,917 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-02-19 23:59:33,922 INFO L263 TraceCheckSpWp]: Trace formula consists of 860 conjuncts, 132 conjunts are in the unsatisfiable core [2022-02-19 23:59:33,929 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-02-19 23:59:34,778 INFO L134 CoverageAnalysis]: Checked inductivity of 10478 backedges. 0 proven. 10465 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2022-02-19 23:59:34,778 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-02-19 23:59:45,068 INFO L134 CoverageAnalysis]: Checked inductivity of 10478 backedges. 0 proven. 10465 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2022-02-19 23:59:45,068 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1934602700] provided 0 perfect and 2 imperfect interpolant sequences [2022-02-19 23:59:45,068 INFO L191 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-02-19 23:59:45,069 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [133, 133, 133] total 259 [2022-02-19 23:59:45,069 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1787818009] [2022-02-19 23:59:45,069 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-02-19 23:59:45,070 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 259 states [2022-02-19 23:59:45,070 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-19 23:59:45,074 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 259 interpolants. [2022-02-19 23:59:45,085 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16899, Invalid=49923, Unknown=0, NotChecked=0, Total=66822 [2022-02-19 23:59:45,086 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-19 23:59:45,086 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-19 23:59:45,087 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 259 states, 259 states have (on average 2.77992277992278) internal successors, (720), 259 states have internal predecessors, (720), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-19 23:59:45,087 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-19 23:59:45,087 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-19 23:59:45,087 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2022-02-19 23:59:45,087 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2022-02-19 23:59:45,087 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 46 states. [2022-02-19 23:59:45,087 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 93 states. [2022-02-19 23:59:45,087 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 119 states. [2022-02-19 23:59:45,087 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 195 states. [2022-02-19 23:59:45,087 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:00:06,767 INFO L104 alCausalityReduction]: MaximalCausalityReduction evaluated 1060 transitions and produced 816 states. [2022-02-20 00:00:06,768 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:00:06,768 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-20 00:00:06,768 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-02-20 00:00:06,768 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2022-02-20 00:00:06,768 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2022-02-20 00:00:06,768 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 93 states. [2022-02-20 00:00:06,768 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 119 states. [2022-02-20 00:00:06,769 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 195 states. [2022-02-20 00:00:06,769 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 384 states. [2022-02-20 00:00:06,795 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Ended with exit code 0 [2022-02-20 00:00:06,991 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable8 [2022-02-20 00:00:06,991 INFO L402 AbstractCegarLoop]: === Iteration 10 === Targeting thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION === [thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 00:00:06,992 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 00:00:06,992 INFO L85 PathProgramCache]: Analyzing trace with hash 311684432, now seen corresponding path program 3 times [2022-02-20 00:00:06,992 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 00:00:06,992 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [378842553] [2022-02-20 00:00:06,992 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 00:00:06,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 00:00:07,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 00:00:08,103 INFO L134 CoverageAnalysis]: Checked inductivity of 40781 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 40768 trivial. 0 not checked. [2022-02-20 00:00:08,103 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 00:00:08,103 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [378842553] [2022-02-20 00:00:08,104 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [378842553] provided 0 perfect and 1 imperfect interpolant sequences [2022-02-20 00:00:08,104 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [79587067] [2022-02-20 00:00:08,104 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2022-02-20 00:00:08,104 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-20 00:00:08,104 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 00:00:08,107 INFO L229 MonitoredProcess]: Starting monitored process 10 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-02-20 00:00:08,111 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2022-02-20 00:00:08,316 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2022-02-20 00:00:08,316 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-02-20 00:00:08,318 INFO L263 TraceCheckSpWp]: Trace formula consists of 220 conjuncts, 31 conjunts are in the unsatisfiable core [2022-02-20 00:00:08,329 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-02-20 00:00:08,407 INFO L353 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2022-02-20 00:00:08,408 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 11 treesize of output 11 [2022-02-20 00:00:12,376 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2022-02-20 00:00:12,437 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 16 [2022-02-20 00:00:12,553 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7 [2022-02-20 00:00:12,866 INFO L134 CoverageAnalysis]: Checked inductivity of 40781 backedges. 5 proven. 8 refuted. 0 times theorem prover too weak. 40768 trivial. 0 not checked. [2022-02-20 00:00:12,867 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-02-20 00:00:14,357 WARN L838 $PredicateComparison]: unable to prove that (forall ((|v_thread_routineThread1of1ForFork0_~w~0#1_34| Int) (v_ArrVal_1382 (Array Int Int)) (|v_thread_routineThread1of1ForFork0_#t~pre6#1_35| Int)) (let ((.cse0 (* 7 |v_thread_routineThread1of1ForFork0_~w~0#1_34|))) (or (< |v_thread_routineThread1of1ForFork0_#t~pre6#1_35| 2) (<= 0 .cse0) (= (mod .cse0 128) 0) (< |v_thread_routineThread1of1ForFork0_~w~0#1_34| (+ (select (select (store |c_#memory_int| |c_~#tids~0.base| v_ArrVal_1382) |c_thread_routineThread1of1ForFork0_#in~arg#1.base|) |c_thread_routineThread1of1ForFork0_#in~arg#1.offset|) (* |v_thread_routineThread1of1ForFork0_#t~pre6#1_35| 11)))))) is different from false [2022-02-20 00:00:14,461 INFO L353 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-02-20 00:00:14,462 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 22 treesize of output 23 [2022-02-20 00:00:14,472 INFO L353 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-02-20 00:00:14,472 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 38 treesize of output 41 [2022-02-20 00:00:14,478 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 11 [2022-02-20 00:00:17,387 INFO L353 Elim1Store]: treesize reduction 5, result has 37.5 percent of original size [2022-02-20 00:00:17,387 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 13 treesize of output 12 [2022-02-20 00:00:17,404 INFO L134 CoverageAnalysis]: Checked inductivity of 40781 backedges. 5 proven. 5 refuted. 0 times theorem prover too weak. 40768 trivial. 3 not checked. [2022-02-20 00:00:17,404 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [79587067] provided 0 perfect and 2 imperfect interpolant sequences [2022-02-20 00:00:17,404 INFO L191 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-02-20 00:00:17,405 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [18, 19, 19] total 48 [2022-02-20 00:00:17,405 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1179609260] [2022-02-20 00:00:17,405 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-02-20 00:00:17,406 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 48 states [2022-02-20 00:00:17,406 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 00:00:17,407 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 48 interpolants. [2022-02-20 00:00:17,407 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=180, Invalid=1985, Unknown=1, NotChecked=90, Total=2256 [2022-02-20 00:00:17,407 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:00:17,407 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-20 00:00:17,407 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 48 states, 48 states have (on average 5.208333333333333) internal successors, (250), 48 states have internal predecessors, (250), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 00:00:17,408 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:00:17,408 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-20 00:00:17,408 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2022-02-20 00:00:17,408 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2022-02-20 00:00:17,408 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 46 states. [2022-02-20 00:00:17,408 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 93 states. [2022-02-20 00:00:17,408 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 119 states. [2022-02-20 00:00:17,408 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 195 states. [2022-02-20 00:00:17,408 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 384 states. [2022-02-20 00:00:17,408 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:00:18,383 INFO L104 alCausalityReduction]: MaximalCausalityReduction evaluated 3098 transitions and produced 2853 states. [2022-02-20 00:00:18,383 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:00:18,383 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-20 00:00:18,384 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-02-20 00:00:18,384 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2022-02-20 00:00:18,384 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2022-02-20 00:00:18,384 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 93 states. [2022-02-20 00:00:18,384 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 119 states. [2022-02-20 00:00:18,384 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 195 states. [2022-02-20 00:00:18,384 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 384 states. [2022-02-20 00:00:18,384 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2022-02-20 00:00:18,413 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Ended with exit code 0 [2022-02-20 00:00:18,611 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 10 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2022-02-20 00:00:18,611 INFO L402 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0INUSE_VIOLATION === [thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 00:00:18,612 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 00:00:18,612 INFO L85 PathProgramCache]: Analyzing trace with hash 1451530459, now seen corresponding path program 1 times [2022-02-20 00:00:18,612 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 00:00:18,612 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [250824173] [2022-02-20 00:00:18,612 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 00:00:18,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 00:00:19,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 00:00:19,587 INFO L134 CoverageAnalysis]: Checked inductivity of 55039 backedges. 3553 proven. 14 refuted. 0 times theorem prover too weak. 51472 trivial. 0 not checked. [2022-02-20 00:00:19,588 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 00:00:19,588 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [250824173] [2022-02-20 00:00:19,588 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [250824173] provided 0 perfect and 1 imperfect interpolant sequences [2022-02-20 00:00:19,588 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [72965640] [2022-02-20 00:00:19,588 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 00:00:19,588 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-20 00:00:19,589 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 00:00:19,590 INFO L229 MonitoredProcess]: Starting monitored process 11 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-02-20 00:00:19,620 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Waiting until timeout for monitored process [2022-02-20 00:00:20,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 00:00:20,268 INFO L263 TraceCheckSpWp]: Trace formula consists of 3571 conjuncts, 6 conjunts are in the unsatisfiable core [2022-02-20 00:00:20,288 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-02-20 00:00:22,136 INFO L134 CoverageAnalysis]: Checked inductivity of 55039 backedges. 3567 proven. 0 refuted. 0 times theorem prover too weak. 51472 trivial. 0 not checked. [2022-02-20 00:00:22,136 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-02-20 00:00:22,137 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [72965640] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 00:00:22,137 INFO L191 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-02-20 00:00:22,137 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [7] total 8 [2022-02-20 00:00:22,138 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1916559216] [2022-02-20 00:00:22,138 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 00:00:22,139 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-02-20 00:00:22,139 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 00:00:22,140 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-02-20 00:00:22,140 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=32, Unknown=0, NotChecked=0, Total=56 [2022-02-20 00:00:22,140 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:00:22,140 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-20 00:00:22,140 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 29.714285714285715) internal successors, (208), 7 states have internal predecessors, (208), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 00:00:22,141 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:00:22,141 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-20 00:00:22,141 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2022-02-20 00:00:22,141 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2022-02-20 00:00:22,141 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 46 states. [2022-02-20 00:00:22,141 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 93 states. [2022-02-20 00:00:22,141 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 119 states. [2022-02-20 00:00:22,141 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 195 states. [2022-02-20 00:00:22,141 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 384 states. [2022-02-20 00:00:22,141 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2022-02-20 00:00:22,141 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:00:22,221 INFO L104 alCausalityReduction]: MaximalCausalityReduction evaluated 1256 transitions and produced 1012 states. [2022-02-20 00:00:22,221 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:00:22,221 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-20 00:00:22,221 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-02-20 00:00:22,221 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2022-02-20 00:00:22,221 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2022-02-20 00:00:22,222 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 93 states. [2022-02-20 00:00:22,222 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 119 states. [2022-02-20 00:00:22,222 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 195 states. [2022-02-20 00:00:22,222 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 384 states. [2022-02-20 00:00:22,222 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2022-02-20 00:00:22,222 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-02-20 00:00:22,258 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Forceful destruction successful, exit code 0 [2022-02-20 00:00:22,438 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable10 [2022-02-20 00:00:22,438 INFO L402 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0INUSE_VIOLATION === [thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 00:00:22,439 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 00:00:22,439 INFO L85 PathProgramCache]: Analyzing trace with hash 1312050576, now seen corresponding path program 1 times [2022-02-20 00:00:22,439 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 00:00:22,439 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1671632106] [2022-02-20 00:00:22,439 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 00:00:22,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 00:00:22,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-02-20 00:00:22,952 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-02-20 00:00:23,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-02-20 00:00:23,792 INFO L138 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-02-20 00:00:23,792 INFO L628 BasicCegarLoop]: Counterexample is feasible [2022-02-20 00:00:23,794 INFO L764 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0INUSE_VIOLATION (2 of 3 remaining) [2022-02-20 00:00:23,796 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION (1 of 3 remaining) [2022-02-20 00:00:23,796 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 3 remaining) [2022-02-20 00:00:23,796 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2022-02-20 00:00:23,801 INFO L732 BasicCegarLoop]: Path program histogram: [3, 3, 2, 1, 1, 1, 1] [2022-02-20 00:00:23,802 WARN L235 ceAbstractionStarter]: 1 thread instances were not sufficient, I will increase this number and restart the analysis [2022-02-20 00:00:23,802 INFO L534 ceAbstractionStarter]: Constructing petrified ICFG for 2 thread instances. [2022-02-20 00:00:23,813 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,814 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,814 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,814 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,814 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,814 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,814 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,814 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,814 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_~tid~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,814 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_~tid~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,814 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_~m~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,815 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_~m~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,815 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_~w~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,815 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_~w~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,815 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,815 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,815 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,815 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,815 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,815 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,815 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,815 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,816 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,816 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_~tid~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,816 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,816 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_~tid~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,816 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,816 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,816 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_~m~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,816 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_~m~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,816 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_~m~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,816 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_~m~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,817 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_~m~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,817 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_#t~pre6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,817 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_~m~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,817 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_#t~pre6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,817 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,817 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,817 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,817 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,817 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_~m~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,817 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_~m~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,817 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_~m~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,817 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_~m~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,817 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_#t~pre6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,818 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_~tid~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,818 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_~w~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,818 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_#t~pre6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,818 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_~tid~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,818 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_~w~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,818 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_#t~pre6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,818 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_#t~pre6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,818 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_~w~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,818 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,818 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_~w~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,818 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,819 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,819 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,819 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,819 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,819 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,819 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_~w~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,819 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_cas_#in~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,819 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_cas_#in~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,819 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_cas_#in~new_val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,819 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_cas_#in~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,820 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_cas_#in~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,820 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,820 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_~w~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,820 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_cas_#in~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,820 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_cas_#in~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,820 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_cas_#in~new_val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,820 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_cas_#in~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,820 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_cas_#in~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,820 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_cas_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,820 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_cas_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,820 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_cas_~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,820 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_cas_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,820 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_cas_~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,821 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_cas_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,821 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_cas_~ret_val~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,821 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_cas_~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,821 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_cas_~new_val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,821 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_cas_~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,821 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_cas_~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,821 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_cas_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,821 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_cas_~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,821 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_cas_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,821 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_cas_~ret_val~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,821 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_cas_~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,821 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_cas_~new_val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,821 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_cas_~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,821 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_cas_#in~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,821 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_cas_#in~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,822 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_cas_~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,822 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_cas_~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,822 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_cas_#in~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,822 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_cas_#in~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,822 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_cas_~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,822 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_cas_~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,822 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_cas_#in~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,822 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_cas_~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,822 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_cas_#in~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,822 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_cas_~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,822 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_cas_#in~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,822 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_cas_~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,822 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_cas_#in~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,822 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_cas_~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,823 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_cas_#in~new_val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,823 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_cas_~new_val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,823 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_cas_#in~new_val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,823 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_cas_~new_val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,823 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_cas_~ret_val~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,823 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_cas_~ret_val~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,823 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_cas_~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,823 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_cas_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,823 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_cas_~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,823 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_cas_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,823 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_cas_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,823 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_cas_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,824 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_cas_~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,824 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_cas_~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,824 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_cas_~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,824 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_cas_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,824 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_cas_~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,824 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_cas_~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,824 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_cas_~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,824 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_cas_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,824 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_cas_~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,824 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_cas_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,824 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_cas_~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,824 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_cas_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,825 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_cas_~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,825 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_cas_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,825 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_cas_~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,825 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_cas_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,825 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_cas_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,825 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_cas_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,825 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_cas_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,825 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_cas_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,825 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_cas_~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,825 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_cas_~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,825 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_cas_~new_val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,825 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_cas_~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,826 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_cas_~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,826 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_cas_~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,826 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_cas_~new_val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,826 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_cas_~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,826 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_cas_~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,826 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_cas_~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,826 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_cas_~ret_val~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,826 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_cas_~ret_val~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,826 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_cas_~ret_val~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,826 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_cas_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,827 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_cas_~ret_val~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,827 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_cas_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,827 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_cas_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,827 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,827 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_cas_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,827 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,827 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,827 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,827 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,827 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,827 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,828 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,828 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,828 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,828 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,828 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,828 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,828 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,828 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,828 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,829 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,829 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,829 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,829 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,829 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,829 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,829 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,829 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,829 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_~tid~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,829 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_~tid~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,830 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_~m~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,830 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_~m~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,830 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_~w~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,830 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_~w~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,830 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,830 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,830 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,830 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,830 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,830 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,830 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,830 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,830 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,831 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_~tid~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,831 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,831 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_~tid~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,831 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,831 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,831 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_~m~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,831 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_~m~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,831 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_~m~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,831 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_~m~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,831 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_~m~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,831 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_#t~pre6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,831 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_~m~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,832 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_#t~pre6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,832 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,832 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,832 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,832 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,832 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_~m~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,832 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_~m~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,832 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_~m~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,832 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_~m~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,832 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_#t~pre6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,832 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_~tid~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,832 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_~w~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,832 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_#t~pre6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,833 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_~tid~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,833 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_~w~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,833 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_#t~pre6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,833 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_#t~pre6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,833 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_~w~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,833 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,833 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_~w~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,833 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,833 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,834 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,834 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,834 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,834 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,834 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_~w~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,834 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_cas_#in~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,834 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_cas_#in~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,834 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_cas_#in~new_val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,834 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_cas_#in~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,834 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_cas_#in~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,835 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,835 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_~w~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,835 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_cas_#in~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,835 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_cas_#in~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,835 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_cas_#in~new_val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,835 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_cas_#in~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,835 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_cas_#in~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,835 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_cas_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,835 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_cas_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,835 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_cas_~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,835 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_cas_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,835 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_cas_~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,835 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_cas_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,836 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_cas_~ret_val~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,836 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_cas_~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,836 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_cas_~new_val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,836 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_cas_~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,836 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_cas_~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,836 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_cas_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,836 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_cas_~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,836 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_cas_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,836 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_cas_~ret_val~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,836 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_cas_~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,836 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_cas_~new_val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,836 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_cas_~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,836 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_cas_#in~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,836 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_cas_#in~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,836 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_cas_~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,837 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_cas_~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,837 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_cas_#in~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,837 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_cas_#in~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,837 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_cas_~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,837 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_cas_~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,837 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_cas_#in~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,837 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_cas_~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,837 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_cas_#in~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,837 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_cas_~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,837 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_cas_#in~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,837 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_cas_~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,837 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_cas_#in~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,837 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_cas_~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,837 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_cas_#in~new_val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,838 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_cas_~new_val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,838 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_cas_#in~new_val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,838 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_cas_~new_val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,838 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_cas_~ret_val~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,838 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_cas_~ret_val~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,838 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_cas_~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,838 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_cas_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,838 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_cas_~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,838 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_cas_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,838 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_cas_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,838 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_cas_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,839 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_cas_~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,839 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_cas_~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,839 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_cas_~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,839 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_cas_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,839 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_cas_~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,839 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_cas_~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,839 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_cas_~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,839 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_cas_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,839 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_cas_~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,839 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_cas_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,839 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_cas_~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,840 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_cas_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,840 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_cas_~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,840 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_cas_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,840 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_cas_~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,840 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_cas_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,840 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_cas_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,840 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_cas_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,840 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_cas_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,840 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_cas_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,840 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_cas_~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,840 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_cas_~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,841 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_cas_~new_val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,841 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_cas_~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,841 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_cas_~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,841 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_cas_~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,841 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_cas_~new_val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,841 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_cas_~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,841 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_cas_~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,841 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_cas_~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,841 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_cas_~ret_val~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,841 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_cas_~ret_val~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,841 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_cas_~ret_val~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,841 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_cas_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,842 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_cas_~ret_val~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,842 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_cas_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,842 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_cas_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,842 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,842 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_cas_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,842 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,842 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,842 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,842 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,842 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,842 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,842 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,843 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,843 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,843 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,843 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,843 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,843 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,843 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,843 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,844 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_cas_~ret_val~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,844 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_cas_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,844 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_cas_~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,844 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,844 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_cas_#in~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,844 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,844 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,844 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,845 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_cas_#in~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,845 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_cas_~new_val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,845 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_cas_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,845 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_~tid~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,845 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_cas_#in~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,845 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_cas_~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,845 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_cas_~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,845 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,845 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_~m~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,845 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_cas_#in~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,846 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_cas_#in~new_val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,846 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_~w~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,846 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,846 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,846 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_cas_~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,846 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_#t~pre6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,846 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of2ForFork0_cas_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,847 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,847 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,847 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_cas_~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,847 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_cas_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,847 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_cas_~ret_val~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,847 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_cas_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,847 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_cas_~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,847 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,847 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_cas_#in~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,847 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,847 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_cas_~new_val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,848 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_cas_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,848 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_cas_~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,848 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_cas_#in~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,848 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_#t~pre6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,848 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_~w~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,848 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_~tid~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,848 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_cas_~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,848 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_cas_#in~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,848 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_~m~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,848 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,848 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_cas_#in~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,848 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_cas_#in~new_val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,848 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,849 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of2ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:00:23,850 INFO L148 ThreadInstanceAdder]: Constructed 2 joinOtherThreadTransitions. [2022-02-20 00:00:23,855 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2022-02-20 00:00:23,855 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 00:00:23,856 INFO L229 MonitoredProcess]: Starting monitored process 12 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2022-02-20 00:00:23,857 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (12)] Waiting until timeout for monitored process [2022-02-20 00:00:23,859 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-02-20 00:00:23,860 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, mLazyFiniteAutomaton=true, 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, mMcrOptimizeForkJoin=true, mMcrOverapproximateWrwc=true [2022-02-20 00:00:23,860 INFO L340 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2022-02-20 00:00:23,870 INFO L104 alCausalityReduction]: MaximalCausalityReduction evaluated 89 transitions and produced 90 states. [2022-02-20 00:00:23,871 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION === [thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-02-20 00:00:23,871 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 00:00:23,871 INFO L85 PathProgramCache]: Analyzing trace with hash -1444997990, now seen corresponding path program 1 times [2022-02-20 00:00:23,871 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 00:00:23,871 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1254582541] [2022-02-20 00:00:23,871 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 00:00:23,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 00:00:23,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 00:00:23,892 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-02-20 00:00:23,893 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 00:00:23,893 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1254582541] [2022-02-20 00:00:23,893 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1254582541] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 00:00:23,893 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 00:00:23,893 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-02-20 00:00:23,893 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1817086073] [2022-02-20 00:00:23,893 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 00:00:23,893 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2022-02-20 00:00:23,894 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 00:00:23,894 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2022-02-20 00:00:23,894 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-02-20 00:00:23,894 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:00:23,894 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-20 00:00:23,894 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 32.0) internal successors, (64), 2 states have internal predecessors, (64), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 00:00:23,894 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:00:23,901 INFO L104 alCausalityReduction]: MaximalCausalityReduction evaluated 89 transitions and produced 90 states. [2022-02-20 00:00:23,901 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:00:23,901 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2022-02-20 00:00:23,902 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION === [thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-02-20 00:00:23,902 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 00:00:23,902 INFO L85 PathProgramCache]: Analyzing trace with hash 145751164, now seen corresponding path program 1 times [2022-02-20 00:00:23,902 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 00:00:23,902 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [133081963] [2022-02-20 00:00:23,902 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 00:00:23,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 00:00:23,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 00:00:23,923 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-02-20 00:00:23,924 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 00:00:23,924 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [133081963] [2022-02-20 00:00:23,924 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [133081963] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 00:00:23,924 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 00:00:23,924 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-02-20 00:00:23,924 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [893212265] [2022-02-20 00:00:23,925 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 00:00:23,925 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-02-20 00:00:23,925 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 00:00:23,926 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-02-20 00:00:23,926 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-20 00:00:23,926 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:00:23,926 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-20 00:00:23,926 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 21.333333333333332) internal successors, (64), 3 states have internal predecessors, (64), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 00:00:23,926 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:00:23,927 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:00:23,950 INFO L104 alCausalityReduction]: MaximalCausalityReduction evaluated 82 transitions and produced 83 states. [2022-02-20 00:00:23,950 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:00:23,951 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-20 00:00:23,951 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2022-02-20 00:00:23,951 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION === [thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-02-20 00:00:23,951 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 00:00:23,951 INFO L85 PathProgramCache]: Analyzing trace with hash -1889076799, now seen corresponding path program 1 times [2022-02-20 00:00:23,951 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 00:00:23,952 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [431481516] [2022-02-20 00:00:23,952 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 00:00:23,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 00:00:23,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 00:00:23,983 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-02-20 00:00:23,984 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 00:00:23,984 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [431481516] [2022-02-20 00:00:23,984 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [431481516] provided 0 perfect and 1 imperfect interpolant sequences [2022-02-20 00:00:23,984 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1953936166] [2022-02-20 00:00:23,984 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 00:00:23,985 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-20 00:00:23,985 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 00:00:23,987 INFO L229 MonitoredProcess]: Starting monitored process 13 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-02-20 00:00:24,013 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Waiting until timeout for monitored process [2022-02-20 00:00:24,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 00:00:24,176 INFO L263 TraceCheckSpWp]: Trace formula consists of 143 conjuncts, 4 conjunts are in the unsatisfiable core [2022-02-20 00:00:24,182 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-02-20 00:00:24,281 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-02-20 00:00:24,282 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-02-20 00:00:24,369 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-02-20 00:00:24,369 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1953936166] provided 0 perfect and 2 imperfect interpolant sequences [2022-02-20 00:00:24,369 INFO L191 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-02-20 00:00:24,369 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5] total 10 [2022-02-20 00:00:24,369 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1566665522] [2022-02-20 00:00:24,369 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-02-20 00:00:24,370 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-02-20 00:00:24,370 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 00:00:24,370 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-02-20 00:00:24,370 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=60, Unknown=0, NotChecked=0, Total=90 [2022-02-20 00:00:24,370 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:00:24,371 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-20 00:00:24,371 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 7.5) internal successors, (75), 10 states have internal predecessors, (75), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 00:00:24,371 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:00:24,371 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-20 00:00:24,371 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:00:24,428 INFO L104 alCausalityReduction]: MaximalCausalityReduction evaluated 96 transitions and produced 97 states. [2022-02-20 00:00:24,429 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:00:24,429 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-20 00:00:24,429 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-02-20 00:00:24,446 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Ended with exit code 0 [2022-02-20 00:00:24,629 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 13 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable14 [2022-02-20 00:00:24,630 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION === [thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-02-20 00:00:24,630 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 00:00:24,630 INFO L85 PathProgramCache]: Analyzing trace with hash -1836952479, now seen corresponding path program 2 times [2022-02-20 00:00:24,630 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 00:00:24,631 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2136638735] [2022-02-20 00:00:24,631 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 00:00:24,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 00:00:24,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 00:00:24,684 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-02-20 00:00:24,684 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 00:00:24,685 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2136638735] [2022-02-20 00:00:24,685 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2136638735] provided 0 perfect and 1 imperfect interpolant sequences [2022-02-20 00:00:24,685 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1596890617] [2022-02-20 00:00:24,685 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-02-20 00:00:24,685 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-20 00:00:24,685 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 00:00:24,687 INFO L229 MonitoredProcess]: Starting monitored process 14 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-02-20 00:00:24,689 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Waiting until timeout for monitored process [2022-02-20 00:00:24,884 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-02-20 00:00:24,884 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-02-20 00:00:24,885 INFO L263 TraceCheckSpWp]: Trace formula consists of 163 conjuncts, 8 conjunts are in the unsatisfiable core [2022-02-20 00:00:24,886 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-02-20 00:00:25,050 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-02-20 00:00:25,050 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-02-20 00:00:25,187 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-02-20 00:00:25,188 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1596890617] provided 0 perfect and 2 imperfect interpolant sequences [2022-02-20 00:00:25,188 INFO L191 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-02-20 00:00:25,188 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 9, 9] total 18 [2022-02-20 00:00:25,188 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [176458678] [2022-02-20 00:00:25,188 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-02-20 00:00:25,188 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 18 states [2022-02-20 00:00:25,188 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 00:00:25,189 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2022-02-20 00:00:25,189 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=84, Invalid=222, Unknown=0, NotChecked=0, Total=306 [2022-02-20 00:00:25,189 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:00:25,189 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-20 00:00:25,189 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 18 states, 18 states have (on average 6.111111111111111) internal successors, (110), 18 states have internal predecessors, (110), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 00:00:25,189 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:00:25,190 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-20 00:00:25,190 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2022-02-20 00:00:25,190 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:00:25,367 INFO L104 alCausalityReduction]: MaximalCausalityReduction evaluated 144 transitions and produced 137 states. [2022-02-20 00:00:25,368 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:00:25,368 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-20 00:00:25,368 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-02-20 00:00:25,368 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2022-02-20 00:00:25,386 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Ended with exit code 0 [2022-02-20 00:00:25,575 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 14 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable15 [2022-02-20 00:00:25,576 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION === [thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-02-20 00:00:25,576 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 00:00:25,576 INFO L85 PathProgramCache]: Analyzing trace with hash -680966196, now seen corresponding path program 1 times [2022-02-20 00:00:25,576 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 00:00:25,576 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [258585905] [2022-02-20 00:00:25,576 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 00:00:25,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 00:00:25,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 00:00:25,720 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 112 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-02-20 00:00:25,721 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 00:00:25,721 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [258585905] [2022-02-20 00:00:25,721 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [258585905] provided 0 perfect and 1 imperfect interpolant sequences [2022-02-20 00:00:25,721 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1082595960] [2022-02-20 00:00:25,721 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 00:00:25,721 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-20 00:00:25,721 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 00:00:25,724 INFO L229 MonitoredProcess]: Starting monitored process 15 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-02-20 00:00:25,734 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Waiting until timeout for monitored process [2022-02-20 00:00:25,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 00:00:25,936 INFO L263 TraceCheckSpWp]: Trace formula consists of 210 conjuncts, 16 conjunts are in the unsatisfiable core [2022-02-20 00:00:25,938 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-02-20 00:00:26,079 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 112 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-02-20 00:00:26,079 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-02-20 00:00:26,376 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 112 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-02-20 00:00:26,376 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1082595960] provided 0 perfect and 2 imperfect interpolant sequences [2022-02-20 00:00:26,376 INFO L191 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-02-20 00:00:26,377 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [17, 17, 17] total 34 [2022-02-20 00:00:26,377 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1681715427] [2022-02-20 00:00:26,377 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-02-20 00:00:26,377 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 34 states [2022-02-20 00:00:26,377 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 00:00:26,378 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 34 interpolants. [2022-02-20 00:00:26,378 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=306, Invalid=816, Unknown=0, NotChecked=0, Total=1122 [2022-02-20 00:00:26,378 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:00:26,378 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-20 00:00:26,378 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 34 states, 34 states have (on average 3.8529411764705883) internal successors, (131), 34 states have internal predecessors, (131), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 00:00:26,378 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:00:26,379 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-20 00:00:26,379 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2022-02-20 00:00:26,379 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2022-02-20 00:00:26,379 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:00:26,798 INFO L104 alCausalityReduction]: MaximalCausalityReduction evaluated 200 transitions and produced 178 states. [2022-02-20 00:00:26,798 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:00:26,798 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-20 00:00:26,798 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-02-20 00:00:26,798 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2022-02-20 00:00:26,798 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2022-02-20 00:00:26,816 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Ended with exit code 0 [2022-02-20 00:00:26,999 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16,15 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-20 00:00:26,999 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION === [thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-02-20 00:00:26,999 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 00:00:27,000 INFO L85 PathProgramCache]: Analyzing trace with hash -529449652, now seen corresponding path program 2 times [2022-02-20 00:00:27,000 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 00:00:27,000 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [791416001] [2022-02-20 00:00:27,000 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 00:00:27,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 00:00:27,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 00:00:27,390 INFO L134 CoverageAnalysis]: Checked inductivity of 545 backedges. 0 proven. 540 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-02-20 00:00:27,390 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 00:00:27,390 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [791416001] [2022-02-20 00:00:27,390 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [791416001] provided 0 perfect and 1 imperfect interpolant sequences [2022-02-20 00:00:27,390 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1666272862] [2022-02-20 00:00:27,391 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-02-20 00:00:27,391 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-20 00:00:27,391 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 00:00:27,396 INFO L229 MonitoredProcess]: Starting monitored process 16 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-02-20 00:00:27,424 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Waiting until timeout for monitored process [2022-02-20 00:00:27,627 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-02-20 00:00:27,627 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-02-20 00:00:27,629 INFO L263 TraceCheckSpWp]: Trace formula consists of 290 conjuncts, 32 conjunts are in the unsatisfiable core [2022-02-20 00:00:27,631 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-02-20 00:00:27,848 INFO L134 CoverageAnalysis]: Checked inductivity of 545 backedges. 0 proven. 540 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-02-20 00:00:27,848 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-02-20 00:00:28,671 INFO L134 CoverageAnalysis]: Checked inductivity of 545 backedges. 0 proven. 540 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-02-20 00:00:28,671 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1666272862] provided 0 perfect and 2 imperfect interpolant sequences [2022-02-20 00:00:28,673 INFO L191 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-02-20 00:00:28,673 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [33, 33, 33] total 66 [2022-02-20 00:00:28,673 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [258284821] [2022-02-20 00:00:28,673 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-02-20 00:00:28,674 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 66 states [2022-02-20 00:00:28,674 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 00:00:28,675 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 66 interpolants. [2022-02-20 00:00:28,676 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1122, Invalid=3168, Unknown=0, NotChecked=0, Total=4290 [2022-02-20 00:00:28,676 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:00:28,676 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-20 00:00:28,676 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 66 states, 66 states have (on average 3.196969696969697) internal successors, (211), 66 states have internal predecessors, (211), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 00:00:28,676 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:00:28,676 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-20 00:00:28,676 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2022-02-20 00:00:28,676 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2022-02-20 00:00:28,676 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 46 states. [2022-02-20 00:00:28,676 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:00:30,161 INFO L104 alCausalityReduction]: MaximalCausalityReduction evaluated 312 transitions and produced 259 states. [2022-02-20 00:00:30,161 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:00:30,161 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-20 00:00:30,161 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-02-20 00:00:30,161 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2022-02-20 00:00:30,161 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2022-02-20 00:00:30,162 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 93 states. [2022-02-20 00:00:30,179 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Ended with exit code 0 [2022-02-20 00:00:30,362 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 16 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable17 [2022-02-20 00:00:30,362 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION === [thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-02-20 00:00:30,363 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 00:00:30,363 INFO L85 PathProgramCache]: Analyzing trace with hash 1857464396, now seen corresponding path program 3 times [2022-02-20 00:00:30,363 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 00:00:30,363 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [191498245] [2022-02-20 00:00:30,363 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 00:00:30,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 00:00:30,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 00:00:31,595 INFO L134 CoverageAnalysis]: Checked inductivity of 2361 backedges. 0 proven. 2356 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-02-20 00:00:31,595 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 00:00:31,595 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [191498245] [2022-02-20 00:00:31,595 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [191498245] provided 0 perfect and 1 imperfect interpolant sequences [2022-02-20 00:00:31,595 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1222244174] [2022-02-20 00:00:31,595 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2022-02-20 00:00:31,596 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-20 00:00:31,596 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 00:00:31,599 INFO L229 MonitoredProcess]: Starting monitored process 17 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-02-20 00:00:31,600 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Waiting until timeout for monitored process [2022-02-20 00:00:31,811 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2022-02-20 00:00:31,812 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-02-20 00:00:31,813 INFO L263 TraceCheckSpWp]: Trace formula consists of 150 conjuncts, 40 conjunts are in the unsatisfiable core [2022-02-20 00:00:31,816 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-02-20 00:00:32,162 INFO L353 Elim1Store]: treesize reduction 16, result has 51.5 percent of original size [2022-02-20 00:00:32,163 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 6 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 4 case distinctions, treesize of input 26 treesize of output 32 [2022-02-20 00:00:34,704 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2022-02-20 00:00:34,792 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 16 [2022-02-20 00:00:34,998 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7 [2022-02-20 00:00:35,309 INFO L134 CoverageAnalysis]: Checked inductivity of 2361 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 2356 trivial. 0 not checked. [2022-02-20 00:00:35,309 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-02-20 00:00:36,257 WARN L838 $PredicateComparison]: unable to prove that (forall ((|v_thread_routineThread1of2ForFork0_~w~0#1_23| Int) (|v_thread_routineThread1of2ForFork0_#t~pre6#1_22| Int) (v_ArrVal_2950 (Array Int Int))) (let ((.cse0 (* |v_thread_routineThread1of2ForFork0_~w~0#1_23| 7))) (or (< |v_thread_routineThread1of2ForFork0_#t~pre6#1_22| 1) (= (mod .cse0 128) 0) (< |v_thread_routineThread1of2ForFork0_~w~0#1_23| (+ (select (select (store |c_#memory_int| |c_~#tids~0.base| v_ArrVal_2950) |c_thread_routineThread1of2ForFork0_#in~arg#1.base|) |c_thread_routineThread1of2ForFork0_#in~arg#1.offset|) (* |v_thread_routineThread1of2ForFork0_#t~pre6#1_22| 11))) (<= 0 .cse0)))) is different from false [2022-02-20 00:00:36,329 INFO L353 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-02-20 00:00:36,330 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 22 treesize of output 23 [2022-02-20 00:00:36,339 INFO L353 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-02-20 00:00:36,339 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 38 treesize of output 41 [2022-02-20 00:00:36,344 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 11 [2022-02-20 00:00:38,461 INFO L134 CoverageAnalysis]: Checked inductivity of 2361 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2356 trivial. 3 not checked. [2022-02-20 00:00:38,461 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1222244174] provided 0 perfect and 2 imperfect interpolant sequences [2022-02-20 00:00:38,461 INFO L191 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-02-20 00:00:38,462 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [65, 22, 18] total 101 [2022-02-20 00:00:38,462 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [467837882] [2022-02-20 00:00:38,462 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-02-20 00:00:38,462 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 101 states [2022-02-20 00:00:38,463 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 00:00:38,463 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 101 interpolants. [2022-02-20 00:00:38,464 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1225, Invalid=8678, Unknown=1, NotChecked=196, Total=10100 [2022-02-20 00:00:38,464 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:00:38,464 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-20 00:00:38,464 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 101 states, 101 states have (on average 3.1485148514851486) internal successors, (318), 101 states have internal predecessors, (318), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 00:00:38,464 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:00:38,464 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-20 00:00:38,464 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2022-02-20 00:00:38,465 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2022-02-20 00:00:38,465 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 46 states. [2022-02-20 00:00:38,465 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 93 states. [2022-02-20 00:00:38,465 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:00:47,572 INFO L104 alCausalityReduction]: MaximalCausalityReduction evaluated 388 transitions and produced 335 states. [2022-02-20 00:00:47,573 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:00:47,573 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-20 00:00:47,573 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-02-20 00:00:47,573 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2022-02-20 00:00:47,573 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2022-02-20 00:00:47,573 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 93 states. [2022-02-20 00:00:47,573 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 120 states. [2022-02-20 00:00:47,593 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Forceful destruction successful, exit code 0 [2022-02-20 00:00:47,779 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18,17 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-20 00:00:47,780 INFO L402 AbstractCegarLoop]: === Iteration 8 === Targeting thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION === [thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-02-20 00:00:47,780 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 00:00:47,780 INFO L85 PathProgramCache]: Analyzing trace with hash -1590732986, now seen corresponding path program 1 times [2022-02-20 00:00:47,780 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 00:00:47,780 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [843572453] [2022-02-20 00:00:47,780 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 00:00:47,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 00:00:47,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 00:00:49,086 INFO L134 CoverageAnalysis]: Checked inductivity of 2525 backedges. 0 proven. 2512 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2022-02-20 00:00:49,086 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 00:00:49,086 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [843572453] [2022-02-20 00:00:49,087 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [843572453] provided 0 perfect and 1 imperfect interpolant sequences [2022-02-20 00:00:49,087 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [117673729] [2022-02-20 00:00:49,087 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 00:00:49,087 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-20 00:00:49,087 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 00:00:49,088 INFO L229 MonitoredProcess]: Starting monitored process 18 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-02-20 00:00:49,089 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (18)] Waiting until timeout for monitored process [2022-02-20 00:00:49,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 00:00:49,325 INFO L263 TraceCheckSpWp]: Trace formula consists of 530 conjuncts, 66 conjunts are in the unsatisfiable core [2022-02-20 00:00:49,329 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-02-20 00:00:49,736 INFO L134 CoverageAnalysis]: Checked inductivity of 2525 backedges. 0 proven. 2512 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2022-02-20 00:00:49,737 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-02-20 00:00:52,733 INFO L134 CoverageAnalysis]: Checked inductivity of 2525 backedges. 0 proven. 2512 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2022-02-20 00:00:52,733 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [117673729] provided 0 perfect and 2 imperfect interpolant sequences [2022-02-20 00:00:52,733 INFO L191 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-02-20 00:00:52,733 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [67, 67, 67] total 134 [2022-02-20 00:00:52,733 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1490492669] [2022-02-20 00:00:52,733 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-02-20 00:00:52,734 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 134 states [2022-02-20 00:00:52,734 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 00:00:52,735 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 134 interpolants. [2022-02-20 00:00:52,738 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=4556, Invalid=13266, Unknown=0, NotChecked=0, Total=17822 [2022-02-20 00:00:52,739 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:00:52,739 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-20 00:00:52,739 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 134 states, 134 states have (on average 3.0223880597014925) internal successors, (405), 134 states have internal predecessors, (405), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 00:00:52,739 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:00:52,740 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-20 00:00:52,740 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2022-02-20 00:00:52,740 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2022-02-20 00:00:52,740 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 46 states. [2022-02-20 00:00:52,740 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 93 states. [2022-02-20 00:00:52,740 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 120 states. [2022-02-20 00:00:52,740 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:00:58,563 INFO L104 alCausalityReduction]: MaximalCausalityReduction evaluated 619 transitions and produced 500 states. [2022-02-20 00:00:58,563 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:00:58,563 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-20 00:00:58,563 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-02-20 00:00:58,563 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2022-02-20 00:00:58,563 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2022-02-20 00:00:58,563 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 93 states. [2022-02-20 00:00:58,563 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 120 states. [2022-02-20 00:00:58,564 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 195 states. [2022-02-20 00:00:58,590 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (18)] Forceful destruction successful, exit code 0 [2022-02-20 00:00:58,787 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19,18 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-20 00:00:58,788 INFO L402 AbstractCegarLoop]: === Iteration 9 === Targeting thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION === [thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-02-20 00:00:58,788 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 00:00:58,788 INFO L85 PathProgramCache]: Analyzing trace with hash 600946133, now seen corresponding path program 2 times [2022-02-20 00:00:58,788 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 00:00:58,788 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1297919597] [2022-02-20 00:00:58,788 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 00:00:58,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 00:00:58,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 00:01:03,084 INFO L134 CoverageAnalysis]: Checked inductivity of 10478 backedges. 0 proven. 10465 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2022-02-20 00:01:03,085 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 00:01:03,085 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1297919597] [2022-02-20 00:01:03,085 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1297919597] provided 0 perfect and 1 imperfect interpolant sequences [2022-02-20 00:01:03,085 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1641140672] [2022-02-20 00:01:03,085 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-02-20 00:01:03,085 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-20 00:01:03,085 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 00:01:03,086 INFO L229 MonitoredProcess]: Starting monitored process 19 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-02-20 00:01:03,087 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (19)] Waiting until timeout for monitored process [2022-02-20 00:01:03,418 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-02-20 00:01:03,418 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-02-20 00:01:03,422 INFO L263 TraceCheckSpWp]: Trace formula consists of 860 conjuncts, 132 conjunts are in the unsatisfiable core [2022-02-20 00:01:03,429 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-02-20 00:01:04,157 INFO L134 CoverageAnalysis]: Checked inductivity of 10478 backedges. 0 proven. 10465 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2022-02-20 00:01:04,157 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-02-20 00:01:14,427 INFO L134 CoverageAnalysis]: Checked inductivity of 10478 backedges. 0 proven. 10465 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2022-02-20 00:01:14,427 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1641140672] provided 0 perfect and 2 imperfect interpolant sequences [2022-02-20 00:01:14,427 INFO L191 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-02-20 00:01:14,427 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [133, 133, 133] total 259 [2022-02-20 00:01:14,427 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [694995805] [2022-02-20 00:01:14,428 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-02-20 00:01:14,428 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 259 states [2022-02-20 00:01:14,428 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 00:01:14,431 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 259 interpolants. [2022-02-20 00:01:14,437 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16899, Invalid=49923, Unknown=0, NotChecked=0, Total=66822 [2022-02-20 00:01:14,437 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:01:14,437 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-20 00:01:14,438 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 259 states, 259 states have (on average 2.77992277992278) internal successors, (720), 259 states have internal predecessors, (720), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 00:01:14,438 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:01:14,438 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-20 00:01:14,438 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2022-02-20 00:01:14,438 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2022-02-20 00:01:14,438 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 46 states. [2022-02-20 00:01:14,438 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 93 states. [2022-02-20 00:01:14,438 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 120 states. [2022-02-20 00:01:14,438 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 195 states. [2022-02-20 00:01:14,438 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:01:36,271 INFO L104 alCausalityReduction]: MaximalCausalityReduction evaluated 1060 transitions and produced 816 states. [2022-02-20 00:01:36,271 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:01:36,271 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-20 00:01:36,271 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-02-20 00:01:36,271 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2022-02-20 00:01:36,271 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2022-02-20 00:01:36,271 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 93 states. [2022-02-20 00:01:36,272 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 120 states. [2022-02-20 00:01:36,272 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 195 states. [2022-02-20 00:01:36,272 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 384 states. [2022-02-20 00:01:36,290 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (19)] Forceful destruction successful, exit code 0 [2022-02-20 00:01:36,472 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20,19 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-20 00:01:36,473 INFO L402 AbstractCegarLoop]: === Iteration 10 === Targeting thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION === [thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-02-20 00:01:36,473 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 00:01:36,473 INFO L85 PathProgramCache]: Analyzing trace with hash -1492068026, now seen corresponding path program 3 times [2022-02-20 00:01:36,473 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 00:01:36,473 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [727846672] [2022-02-20 00:01:36,474 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 00:01:36,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 00:01:36,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 00:01:37,226 INFO L134 CoverageAnalysis]: Checked inductivity of 40781 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 40768 trivial. 0 not checked. [2022-02-20 00:01:37,226 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 00:01:37,226 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [727846672] [2022-02-20 00:01:37,226 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [727846672] provided 0 perfect and 1 imperfect interpolant sequences [2022-02-20 00:01:37,226 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2140452866] [2022-02-20 00:01:37,226 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2022-02-20 00:01:37,227 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-20 00:01:37,227 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 00:01:37,229 INFO L229 MonitoredProcess]: Starting monitored process 20 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-02-20 00:01:37,233 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (20)] Waiting until timeout for monitored process [2022-02-20 00:01:37,503 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2022-02-20 00:01:37,503 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-02-20 00:01:37,505 INFO L263 TraceCheckSpWp]: Trace formula consists of 220 conjuncts, 31 conjunts are in the unsatisfiable core [2022-02-20 00:01:37,521 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-02-20 00:01:37,607 INFO L353 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2022-02-20 00:01:37,608 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 11 treesize of output 11 [2022-02-20 00:01:41,965 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2022-02-20 00:01:42,009 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 16 [2022-02-20 00:01:42,106 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7 [2022-02-20 00:01:42,419 INFO L134 CoverageAnalysis]: Checked inductivity of 40781 backedges. 5 proven. 8 refuted. 0 times theorem prover too weak. 40768 trivial. 0 not checked. [2022-02-20 00:01:42,420 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-02-20 00:01:42,707 WARN L838 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_3967 (Array Int Int))) (<= (div (+ (- 11) (select (select (store |c_#memory_int| |c_~#tids~0.base| v_ArrVal_3967) |c_thread_routineThread1of2ForFork0_#in~arg#1.base|) |c_thread_routineThread1of2ForFork0_#in~arg#1.offset|)) (- 11)) 3)) is different from false [2022-02-20 00:01:42,730 INFO L353 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-02-20 00:01:42,730 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 22 treesize of output 23 [2022-02-20 00:01:42,740 INFO L353 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-02-20 00:01:42,740 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 38 treesize of output 41 [2022-02-20 00:01:42,745 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 11 [2022-02-20 00:01:44,086 INFO L353 Elim1Store]: treesize reduction 5, result has 37.5 percent of original size [2022-02-20 00:01:44,086 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 13 treesize of output 12 [2022-02-20 00:01:44,100 INFO L134 CoverageAnalysis]: Checked inductivity of 40781 backedges. 5 proven. 5 refuted. 0 times theorem prover too weak. 40768 trivial. 3 not checked. [2022-02-20 00:01:44,101 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2140452866] provided 0 perfect and 2 imperfect interpolant sequences [2022-02-20 00:01:44,101 INFO L191 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-02-20 00:01:44,101 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [18, 19, 19] total 47 [2022-02-20 00:01:44,101 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1028707115] [2022-02-20 00:01:44,101 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-02-20 00:01:44,102 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 47 states [2022-02-20 00:01:44,102 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 00:01:44,102 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 47 interpolants. [2022-02-20 00:01:44,102 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=173, Invalid=1900, Unknown=1, NotChecked=88, Total=2162 [2022-02-20 00:01:44,103 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:01:44,103 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-20 00:01:44,103 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 47 states, 47 states have (on average 4.702127659574468) internal successors, (221), 47 states have internal predecessors, (221), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 00:01:44,103 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:01:44,103 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-20 00:01:44,103 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2022-02-20 00:01:44,103 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2022-02-20 00:01:44,103 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 46 states. [2022-02-20 00:01:44,103 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 93 states. [2022-02-20 00:01:44,103 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 120 states. [2022-02-20 00:01:44,103 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 195 states. [2022-02-20 00:01:44,103 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 384 states. [2022-02-20 00:01:44,103 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:01:45,841 INFO L104 alCausalityReduction]: MaximalCausalityReduction evaluated 3168 transitions and produced 2897 states. [2022-02-20 00:01:45,842 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:01:45,842 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-20 00:01:45,842 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-02-20 00:01:45,842 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2022-02-20 00:01:45,842 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2022-02-20 00:01:45,842 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 93 states. [2022-02-20 00:01:45,842 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 122 states. [2022-02-20 00:01:45,842 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 195 states. [2022-02-20 00:01:45,842 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 384 states. [2022-02-20 00:01:45,842 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2022-02-20 00:01:45,861 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (20)] Ended with exit code 0 [2022-02-20 00:01:46,046 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable21,20 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-20 00:01:46,047 INFO L402 AbstractCegarLoop]: === Iteration 11 === Targeting thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION === [thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-02-20 00:01:46,047 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 00:01:46,047 INFO L85 PathProgramCache]: Analyzing trace with hash 305361811, now seen corresponding path program 1 times [2022-02-20 00:01:46,047 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 00:01:46,048 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1764275164] [2022-02-20 00:01:46,048 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 00:01:46,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 00:01:46,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 00:01:47,212 INFO L134 CoverageAnalysis]: Checked inductivity of 55046 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 55033 trivial. 0 not checked. [2022-02-20 00:01:47,212 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 00:01:47,212 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1764275164] [2022-02-20 00:01:47,212 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1764275164] provided 0 perfect and 1 imperfect interpolant sequences [2022-02-20 00:01:47,212 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [584450758] [2022-02-20 00:01:47,213 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 00:01:47,213 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-20 00:01:47,213 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 00:01:47,214 INFO L229 MonitoredProcess]: Starting monitored process 21 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-02-20 00:01:47,245 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (21)] Waiting until timeout for monitored process [2022-02-20 00:01:48,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 00:01:48,160 INFO L263 TraceCheckSpWp]: Trace formula consists of 3616 conjuncts, 6 conjunts are in the unsatisfiable core [2022-02-20 00:01:48,174 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-02-20 00:01:49,922 INFO L134 CoverageAnalysis]: Checked inductivity of 55046 backedges. 3574 proven. 0 refuted. 0 times theorem prover too weak. 51472 trivial. 0 not checked. [2022-02-20 00:01:49,922 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-02-20 00:01:49,923 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [584450758] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 00:01:49,923 INFO L191 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-02-20 00:01:49,923 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [7] total 12 [2022-02-20 00:01:49,923 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1510458644] [2022-02-20 00:01:49,923 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 00:01:49,924 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-02-20 00:01:49,924 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 00:01:49,924 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-02-20 00:01:49,924 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=97, Unknown=0, NotChecked=0, Total=132 [2022-02-20 00:01:49,924 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:01:49,924 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-20 00:01:49,925 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 33.42857142857143) internal successors, (234), 7 states have internal predecessors, (234), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 00:01:49,925 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:01:49,925 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-20 00:01:49,925 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2022-02-20 00:01:49,925 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. [2022-02-20 00:01:49,925 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 46 states. [2022-02-20 00:01:49,925 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 93 states. [2022-02-20 00:01:49,925 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 122 states. [2022-02-20 00:01:49,925 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 195 states. [2022-02-20 00:01:49,925 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 384 states. [2022-02-20 00:01:49,925 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. [2022-02-20 00:01:49,925 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:01:50,038 INFO L104 alCausalityReduction]: MaximalCausalityReduction evaluated 1314 transitions and produced 1070 states. [2022-02-20 00:01:50,038 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:01:50,038 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-20 00:01:50,038 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-02-20 00:01:50,038 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2022-02-20 00:01:50,038 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2022-02-20 00:01:50,038 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 93 states. [2022-02-20 00:01:50,039 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 122 states. [2022-02-20 00:01:50,039 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 195 states. [2022-02-20 00:01:50,039 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 384 states. [2022-02-20 00:01:50,039 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2022-02-20 00:01:50,039 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-02-20 00:01:50,076 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (21)] Forceful destruction successful, exit code 0 [2022-02-20 00:01:50,247 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 21 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable22 [2022-02-20 00:01:50,248 INFO L402 AbstractCegarLoop]: === Iteration 12 === Targeting thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION === [thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-02-20 00:01:50,248 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 00:01:50,248 INFO L85 PathProgramCache]: Analyzing trace with hash 54739208, now seen corresponding path program 1 times [2022-02-20 00:01:50,248 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 00:01:50,248 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1777954981] [2022-02-20 00:01:50,249 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 00:01:50,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 00:01:50,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 00:01:50,639 INFO L134 CoverageAnalysis]: Checked inductivity of 40975 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 40962 trivial. 0 not checked. [2022-02-20 00:01:50,640 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 00:01:50,640 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1777954981] [2022-02-20 00:01:50,640 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1777954981] provided 0 perfect and 1 imperfect interpolant sequences [2022-02-20 00:01:50,640 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1512187431] [2022-02-20 00:01:50,640 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 00:01:50,640 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-20 00:01:50,641 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 00:01:50,642 INFO L229 MonitoredProcess]: Starting monitored process 22 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-02-20 00:01:50,670 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (22)] Waiting until timeout for monitored process [2022-02-20 00:01:51,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 00:01:51,179 INFO L263 TraceCheckSpWp]: Trace formula consists of 1740 conjuncts, 6 conjunts are in the unsatisfiable core [2022-02-20 00:01:51,185 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-02-20 00:01:52,137 INFO L134 CoverageAnalysis]: Checked inductivity of 40975 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 40962 trivial. 0 not checked. [2022-02-20 00:01:52,138 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-02-20 00:01:52,935 INFO L134 CoverageAnalysis]: Checked inductivity of 40975 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 40962 trivial. 0 not checked. [2022-02-20 00:01:52,936 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1512187431] provided 0 perfect and 2 imperfect interpolant sequences [2022-02-20 00:01:52,936 INFO L191 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-02-20 00:01:52,936 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7, 7] total 14 [2022-02-20 00:01:52,936 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1577748722] [2022-02-20 00:01:52,936 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-02-20 00:01:52,937 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2022-02-20 00:01:52,937 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 00:01:52,938 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2022-02-20 00:01:52,938 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=56, Invalid=126, Unknown=0, NotChecked=0, Total=182 [2022-02-20 00:01:52,938 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:01:52,938 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-20 00:01:52,938 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 13.785714285714286) internal successors, (193), 14 states have internal predecessors, (193), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 00:01:52,938 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:01:52,938 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-20 00:01:52,939 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2022-02-20 00:01:52,939 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. [2022-02-20 00:01:52,939 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 46 states. [2022-02-20 00:01:52,939 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 93 states. [2022-02-20 00:01:52,939 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 122 states. [2022-02-20 00:01:52,939 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 195 states. [2022-02-20 00:01:52,939 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 384 states. [2022-02-20 00:01:52,939 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. [2022-02-20 00:01:52,939 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2022-02-20 00:01:52,939 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:01:53,207 INFO L104 alCausalityReduction]: MaximalCausalityReduction evaluated 1317 transitions and produced 1073 states. [2022-02-20 00:01:53,207 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:01:53,207 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-20 00:01:53,207 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-02-20 00:01:53,208 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2022-02-20 00:01:53,208 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2022-02-20 00:01:53,208 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 93 states. [2022-02-20 00:01:53,208 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 122 states. [2022-02-20 00:01:53,208 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 195 states. [2022-02-20 00:01:53,208 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 384 states. [2022-02-20 00:01:53,208 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2022-02-20 00:01:53,208 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-02-20 00:01:53,208 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-02-20 00:01:53,240 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (22)] Forceful destruction successful, exit code 0 [2022-02-20 00:01:53,431 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 22 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable23 [2022-02-20 00:01:53,432 INFO L402 AbstractCegarLoop]: === Iteration 13 === Targeting thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION === [thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-02-20 00:01:53,432 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 00:01:53,432 INFO L85 PathProgramCache]: Analyzing trace with hash -2123999335, now seen corresponding path program 1 times [2022-02-20 00:01:53,432 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 00:01:53,432 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1290123639] [2022-02-20 00:01:53,432 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 00:01:53,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 00:01:53,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 00:01:54,206 INFO L134 CoverageAnalysis]: Checked inductivity of 40983 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 40962 trivial. 0 not checked. [2022-02-20 00:01:54,206 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 00:01:54,206 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1290123639] [2022-02-20 00:01:54,207 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1290123639] provided 0 perfect and 1 imperfect interpolant sequences [2022-02-20 00:01:54,207 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [76816901] [2022-02-20 00:01:54,207 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 00:01:54,207 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-20 00:01:54,207 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 00:01:54,208 INFO L229 MonitoredProcess]: Starting monitored process 23 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-02-20 00:01:54,210 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (23)] Waiting until timeout for monitored process [2022-02-20 00:01:54,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 00:01:54,724 INFO L263 TraceCheckSpWp]: Trace formula consists of 1747 conjuncts, 32 conjunts are in the unsatisfiable core [2022-02-20 00:01:54,731 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-02-20 00:01:54,800 INFO L353 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2022-02-20 00:01:54,800 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 11 treesize of output 11 [2022-02-20 00:02:00,060 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2022-02-20 00:02:00,106 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 16 [2022-02-20 00:02:00,228 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7 [2022-02-20 00:02:00,371 INFO L134 CoverageAnalysis]: Checked inductivity of 40983 backedges. 15 proven. 6 refuted. 0 times theorem prover too weak. 40962 trivial. 0 not checked. [2022-02-20 00:02:00,371 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-02-20 00:02:00,897 WARN L838 $PredicateComparison]: unable to prove that (forall ((|v_thread_routineThread2of2ForFork0_~w~0#1_14| Int) (v_ArrVal_6060 (Array Int Int)) (|v_thread_routineThread2of2ForFork0_#t~pre6#1_13| Int)) (let ((.cse0 (* 7 |v_thread_routineThread2of2ForFork0_~w~0#1_14|))) (or (<= 0 .cse0) (< |v_thread_routineThread2of2ForFork0_#t~pre6#1_13| 1) (< |v_thread_routineThread2of2ForFork0_~w~0#1_14| (+ (select (select (store |c_#memory_int| |c_~#tids~0.base| v_ArrVal_6060) |c_thread_routineThread2of2ForFork0_#in~arg#1.base|) |c_thread_routineThread2of2ForFork0_#in~arg#1.offset|) (* |v_thread_routineThread2of2ForFork0_#t~pre6#1_13| 11))) (= (mod .cse0 128) 0)))) is different from false [2022-02-20 00:02:00,963 INFO L353 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-02-20 00:02:00,963 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 22 treesize of output 23 [2022-02-20 00:02:00,971 INFO L353 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-02-20 00:02:00,971 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 38 treesize of output 41 [2022-02-20 00:02:00,975 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 11 [2022-02-20 00:02:14,953 INFO L353 Elim1Store]: treesize reduction 5, result has 37.5 percent of original size [2022-02-20 00:02:14,953 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 13 treesize of output 12 [2022-02-20 00:02:14,968 INFO L134 CoverageAnalysis]: Checked inductivity of 40983 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 40962 trivial. 6 not checked. [2022-02-20 00:02:14,969 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [76816901] provided 0 perfect and 2 imperfect interpolant sequences [2022-02-20 00:02:14,969 INFO L191 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-02-20 00:02:14,969 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [20, 20, 20] total 52 [2022-02-20 00:02:14,969 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1925020399] [2022-02-20 00:02:14,969 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-02-20 00:02:14,970 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 52 states [2022-02-20 00:02:14,970 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 00:02:14,970 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 52 interpolants. [2022-02-20 00:02:14,971 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=201, Invalid=2352, Unknown=1, NotChecked=98, Total=2652 [2022-02-20 00:02:14,971 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:02:14,971 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-20 00:02:14,971 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 52 states, 52 states have (on average 6.076923076923077) internal successors, (316), 52 states have internal predecessors, (316), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 00:02:14,971 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:02:14,971 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-20 00:02:14,971 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2022-02-20 00:02:14,971 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. [2022-02-20 00:02:14,971 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 46 states. [2022-02-20 00:02:14,971 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 93 states. [2022-02-20 00:02:14,971 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 122 states. [2022-02-20 00:02:14,971 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 195 states. [2022-02-20 00:02:14,971 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 384 states. [2022-02-20 00:02:14,971 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2022-02-20 00:02:14,971 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2022-02-20 00:02:14,972 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2022-02-20 00:02:14,972 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:02:16,241 INFO L104 alCausalityReduction]: MaximalCausalityReduction evaluated 1386 transitions and produced 1142 states. [2022-02-20 00:02:16,242 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:02:16,242 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-20 00:02:16,242 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-02-20 00:02:16,242 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2022-02-20 00:02:16,242 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2022-02-20 00:02:16,242 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 93 states. [2022-02-20 00:02:16,242 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 122 states. [2022-02-20 00:02:16,242 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 195 states. [2022-02-20 00:02:16,242 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 384 states. [2022-02-20 00:02:16,242 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2022-02-20 00:02:16,242 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-02-20 00:02:16,242 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-02-20 00:02:16,242 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2022-02-20 00:02:16,263 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (23)] Ended with exit code 0 [2022-02-20 00:02:16,443 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable24,23 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-20 00:02:16,443 INFO L402 AbstractCegarLoop]: === Iteration 14 === Targeting thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION === [thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-02-20 00:02:16,444 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 00:02:16,444 INFO L85 PathProgramCache]: Analyzing trace with hash -38281902, now seen corresponding path program 1 times [2022-02-20 00:02:16,444 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 00:02:16,444 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2045310968] [2022-02-20 00:02:16,444 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 00:02:16,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 00:02:16,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 00:02:17,224 INFO L134 CoverageAnalysis]: Checked inductivity of 40991 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 40962 trivial. 0 not checked. [2022-02-20 00:02:17,224 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 00:02:17,225 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2045310968] [2022-02-20 00:02:17,225 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2045310968] provided 0 perfect and 1 imperfect interpolant sequences [2022-02-20 00:02:17,225 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1287202488] [2022-02-20 00:02:17,225 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 00:02:17,225 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-20 00:02:17,225 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 00:02:17,226 INFO L229 MonitoredProcess]: Starting monitored process 24 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-02-20 00:02:17,227 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (24)] Waiting until timeout for monitored process [2022-02-20 00:02:17,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 00:02:17,790 INFO L263 TraceCheckSpWp]: Trace formula consists of 1817 conjuncts, 33 conjunts are in the unsatisfiable core [2022-02-20 00:02:17,797 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-02-20 00:02:17,864 INFO L353 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2022-02-20 00:02:17,865 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 11 treesize of output 11 [2022-02-20 00:02:23,606 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2022-02-20 00:02:23,652 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 16 [2022-02-20 00:02:23,747 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7 [2022-02-20 00:02:23,998 INFO L134 CoverageAnalysis]: Checked inductivity of 40991 backedges. 18 proven. 11 refuted. 0 times theorem prover too weak. 40962 trivial. 0 not checked. [2022-02-20 00:02:23,998 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-02-20 00:02:25,186 WARN L838 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_6669 (Array Int Int)) (|v_thread_routineThread2of2ForFork0_#t~pre6#1_16| Int) (|v_thread_routineThread2of2ForFork0_~w~0#1_17| Int)) (let ((.cse0 (* 7 |v_thread_routineThread2of2ForFork0_~w~0#1_17|))) (or (< |v_thread_routineThread2of2ForFork0_#t~pre6#1_16| 2) (<= 0 .cse0) (< |v_thread_routineThread2of2ForFork0_~w~0#1_17| (+ (select (select (store |c_#memory_int| |c_~#tids~0.base| v_ArrVal_6669) |c_thread_routineThread2of2ForFork0_#in~arg#1.base|) |c_thread_routineThread2of2ForFork0_#in~arg#1.offset|) (* |v_thread_routineThread2of2ForFork0_#t~pre6#1_16| 11))) (= (mod .cse0 128) 0)))) is different from false [2022-02-20 00:02:25,247 INFO L353 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-02-20 00:02:25,248 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 22 treesize of output 23 [2022-02-20 00:02:25,255 INFO L353 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-02-20 00:02:25,255 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 38 treesize of output 41 [2022-02-20 00:02:25,260 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 11 [2022-02-20 00:02:40,556 INFO L353 Elim1Store]: treesize reduction 5, result has 37.5 percent of original size [2022-02-20 00:02:40,557 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 13 treesize of output 12 [2022-02-20 00:02:40,573 INFO L134 CoverageAnalysis]: Checked inductivity of 40991 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 40962 trivial. 6 not checked. [2022-02-20 00:02:40,574 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1287202488] provided 0 perfect and 2 imperfect interpolant sequences [2022-02-20 00:02:40,574 INFO L191 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-02-20 00:02:40,574 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [20, 21, 21] total 54 [2022-02-20 00:02:40,574 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1651004803] [2022-02-20 00:02:40,575 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-02-20 00:02:40,576 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 54 states [2022-02-20 00:02:40,576 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 00:02:40,576 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 54 interpolants. [2022-02-20 00:02:40,576 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=214, Invalid=2545, Unknown=1, NotChecked=102, Total=2862 [2022-02-20 00:02:40,576 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:02:40,577 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-20 00:02:40,577 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 54 states, 54 states have (on average 7.574074074074074) internal successors, (409), 54 states have internal predecessors, (409), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 00:02:40,577 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:02:40,577 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-20 00:02:40,577 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2022-02-20 00:02:40,577 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. [2022-02-20 00:02:40,577 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 46 states. [2022-02-20 00:02:40,577 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 93 states. [2022-02-20 00:02:40,577 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 122 states. [2022-02-20 00:02:40,577 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 195 states. [2022-02-20 00:02:40,578 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 384 states. [2022-02-20 00:02:40,578 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2022-02-20 00:02:40,578 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2022-02-20 00:02:40,578 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2022-02-20 00:02:40,578 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2022-02-20 00:02:40,578 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:02:41,943 INFO L104 alCausalityReduction]: MaximalCausalityReduction evaluated 3424 transitions and produced 3179 states. [2022-02-20 00:02:41,943 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:02:41,943 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-20 00:02:41,943 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-02-20 00:02:41,943 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2022-02-20 00:02:41,943 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2022-02-20 00:02:41,943 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 93 states. [2022-02-20 00:02:41,943 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 122 states. [2022-02-20 00:02:41,943 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 195 states. [2022-02-20 00:02:41,943 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 384 states. [2022-02-20 00:02:41,943 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2022-02-20 00:02:41,943 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-02-20 00:02:41,944 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-02-20 00:02:41,944 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2022-02-20 00:02:41,944 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2022-02-20 00:02:41,964 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (24)] Ended with exit code 0 [2022-02-20 00:02:42,144 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable25,24 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-20 00:02:42,145 INFO L402 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr0INUSE_VIOLATION === [thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-02-20 00:02:42,145 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 00:02:42,145 INFO L85 PathProgramCache]: Analyzing trace with hash 897339521, now seen corresponding path program 1 times [2022-02-20 00:02:42,145 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 00:02:42,145 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [921003315] [2022-02-20 00:02:42,145 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 00:02:42,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 00:02:42,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 00:02:42,987 INFO L134 CoverageAnalysis]: Checked inductivity of 55250 backedges. 3554 proven. 14 refuted. 0 times theorem prover too weak. 51682 trivial. 0 not checked. [2022-02-20 00:02:42,987 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 00:02:42,987 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [921003315] [2022-02-20 00:02:42,987 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [921003315] provided 0 perfect and 1 imperfect interpolant sequences [2022-02-20 00:02:42,987 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [277283110] [2022-02-20 00:02:42,988 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 00:02:42,988 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-20 00:02:42,988 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 00:02:42,989 INFO L229 MonitoredProcess]: Starting monitored process 25 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-02-20 00:02:43,021 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (25)] Waiting until timeout for monitored process [2022-02-20 00:02:43,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 00:02:43,927 INFO L263 TraceCheckSpWp]: Trace formula consists of 3898 conjuncts, 6 conjunts are in the unsatisfiable core [2022-02-20 00:02:43,937 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-02-20 00:02:45,773 INFO L134 CoverageAnalysis]: Checked inductivity of 55250 backedges. 3568 proven. 0 refuted. 0 times theorem prover too weak. 51682 trivial. 0 not checked. [2022-02-20 00:02:45,773 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-02-20 00:02:45,773 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [277283110] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 00:02:45,774 INFO L191 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-02-20 00:02:45,774 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [7] total 8 [2022-02-20 00:02:45,774 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [490672777] [2022-02-20 00:02:45,774 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 00:02:45,778 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-02-20 00:02:45,778 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 00:02:45,779 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-02-20 00:02:45,779 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=32, Unknown=0, NotChecked=0, Total=56 [2022-02-20 00:02:45,779 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:02:45,779 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-20 00:02:45,779 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 35.857142857142854) internal successors, (251), 7 states have internal predecessors, (251), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 00:02:45,779 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:02:45,779 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-20 00:02:45,780 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2022-02-20 00:02:45,780 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. [2022-02-20 00:02:45,780 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 46 states. [2022-02-20 00:02:45,780 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 93 states. [2022-02-20 00:02:45,780 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 122 states. [2022-02-20 00:02:45,780 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 195 states. [2022-02-20 00:02:45,780 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 384 states. [2022-02-20 00:02:45,780 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2022-02-20 00:02:45,780 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2022-02-20 00:02:45,780 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2022-02-20 00:02:45,780 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2022-02-20 00:02:45,780 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. [2022-02-20 00:02:45,780 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:02:45,847 INFO L104 alCausalityReduction]: MaximalCausalityReduction evaluated 1582 transitions and produced 1338 states. [2022-02-20 00:02:45,848 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:02:45,848 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-20 00:02:45,848 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-02-20 00:02:45,848 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2022-02-20 00:02:45,848 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2022-02-20 00:02:45,848 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 93 states. [2022-02-20 00:02:45,848 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 122 states. [2022-02-20 00:02:45,848 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 195 states. [2022-02-20 00:02:45,848 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 384 states. [2022-02-20 00:02:45,848 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2022-02-20 00:02:45,848 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-02-20 00:02:45,848 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-02-20 00:02:45,848 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2022-02-20 00:02:45,848 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2022-02-20 00:02:45,848 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-02-20 00:02:45,871 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (25)] Forceful destruction successful, exit code 0 [2022-02-20 00:02:46,049 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 25 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable26 [2022-02-20 00:02:46,049 INFO L402 AbstractCegarLoop]: === Iteration 16 === Targeting ULTIMATE.startErr0INUSE_VIOLATION === [thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-02-20 00:02:46,050 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 00:02:46,050 INFO L85 PathProgramCache]: Analyzing trace with hash -2047950410, now seen corresponding path program 1 times [2022-02-20 00:02:46,050 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 00:02:46,050 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1602302542] [2022-02-20 00:02:46,050 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 00:02:46,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 00:02:46,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-02-20 00:02:46,959 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-02-20 00:02:47,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-02-20 00:02:47,645 INFO L138 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-02-20 00:02:47,646 INFO L628 BasicCegarLoop]: Counterexample is feasible [2022-02-20 00:02:47,646 INFO L764 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0INUSE_VIOLATION (3 of 4 remaining) [2022-02-20 00:02:47,646 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION (2 of 4 remaining) [2022-02-20 00:02:47,646 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION (1 of 4 remaining) [2022-02-20 00:02:47,646 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 4 remaining) [2022-02-20 00:02:47,646 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable27 [2022-02-20 00:02:47,647 INFO L732 BasicCegarLoop]: Path program histogram: [3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-20 00:02:47,647 WARN L235 ceAbstractionStarter]: 2 thread instances were not sufficient, I will increase this number and restart the analysis [2022-02-20 00:02:47,647 INFO L534 ceAbstractionStarter]: Constructing petrified ICFG for 3 thread instances. [2022-02-20 00:02:47,667 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,667 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,667 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,667 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,668 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,668 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,668 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,668 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,668 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_~tid~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,668 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_~tid~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,668 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_~m~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,668 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_~m~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,668 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_~w~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,668 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_~w~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,668 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,668 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,668 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,668 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,668 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,669 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,669 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,669 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,669 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,669 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_~tid~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,669 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,669 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_~tid~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,669 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,669 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,669 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_~m~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,669 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_~m~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,669 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_~m~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,669 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_~m~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,669 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_~m~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,670 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_#t~pre6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,670 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_~m~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,670 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_#t~pre6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,670 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,670 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,670 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,670 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,670 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_~m~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,670 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_~m~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,670 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_~m~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,670 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_~m~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,670 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_#t~pre6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,670 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_~tid~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,670 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_~w~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,670 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_#t~pre6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,670 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_~tid~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,671 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_~w~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,671 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_#t~pre6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,671 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_#t~pre6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,671 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_~w~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,671 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,671 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_~w~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,671 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,671 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,671 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,671 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,671 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,672 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,672 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_~w~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,672 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_cas_#in~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,672 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_cas_#in~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,672 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_cas_#in~new_val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,672 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_cas_#in~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,672 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_cas_#in~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,672 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,672 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_~w~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,672 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_cas_#in~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,672 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_cas_#in~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,672 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_cas_#in~new_val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,672 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_cas_#in~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,672 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_cas_#in~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,672 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_cas_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,672 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_cas_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,673 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_cas_~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,673 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_cas_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,673 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_cas_~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,673 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_cas_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,673 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_cas_~ret_val~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,673 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_cas_~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,673 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_cas_~new_val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,673 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_cas_~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,673 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_cas_~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,673 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_cas_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,673 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_cas_~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,673 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_cas_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,673 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_cas_~ret_val~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,673 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_cas_~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,673 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_cas_~new_val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,673 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_cas_~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,673 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_cas_#in~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,674 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_cas_#in~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,674 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_cas_~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,674 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_cas_~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,674 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_cas_#in~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,674 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_cas_#in~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,674 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_cas_~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,674 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_cas_~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,674 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_cas_#in~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,674 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_cas_~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,674 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_cas_#in~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,674 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_cas_~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,674 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_cas_#in~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,674 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_cas_~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,674 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_cas_#in~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,674 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_cas_~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,675 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_cas_#in~new_val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,675 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_cas_~new_val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,675 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_cas_#in~new_val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,675 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_cas_~new_val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,675 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_cas_~ret_val~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,675 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_cas_~ret_val~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,675 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_cas_~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,675 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_cas_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,675 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_cas_~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,675 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_cas_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,675 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_cas_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,675 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_cas_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,675 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_cas_~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,676 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_cas_~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,676 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_cas_~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,676 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_cas_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,676 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_cas_~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,676 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_cas_~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,676 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_cas_~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,676 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_cas_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,676 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_cas_~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,676 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_cas_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,676 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_cas_~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,676 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_cas_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,676 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_cas_~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,676 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_cas_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,676 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_cas_~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,676 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_cas_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,677 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_cas_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,677 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_cas_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,677 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_cas_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,677 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_cas_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,677 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_cas_~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,677 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_cas_~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,677 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_cas_~new_val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,677 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_cas_~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,677 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_cas_~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,677 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_cas_~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,677 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_cas_~new_val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,677 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_cas_~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,677 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_cas_~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,677 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_cas_~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,678 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_cas_~ret_val~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,678 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_cas_~ret_val~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,678 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_cas_~ret_val~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,678 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_cas_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,678 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_cas_~ret_val~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,678 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_cas_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,678 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_cas_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,678 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,678 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_cas_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,678 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,678 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,678 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,678 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,678 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,679 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,679 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,679 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,679 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,679 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,679 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,679 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,679 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,679 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,679 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,680 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,680 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,680 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,680 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,680 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,680 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,680 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,680 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,680 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_~tid~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,680 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_~tid~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,680 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_~m~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,680 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_~m~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,681 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_~w~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,681 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_~w~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,681 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,681 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,681 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,681 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,681 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,681 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,681 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,681 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,681 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,681 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_~tid~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,682 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,682 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_~tid~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,682 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,682 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,682 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_~m~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,682 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_~m~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,682 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_~m~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,682 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_~m~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,682 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_~m~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,682 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_#t~pre6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,682 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_~m~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,682 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_#t~pre6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,682 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,683 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,683 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,683 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,683 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_~m~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,683 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_~m~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,683 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_~m~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,683 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_~m~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,683 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_#t~pre6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,683 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_~tid~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,683 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_~w~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,683 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_#t~pre6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,683 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_~tid~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,683 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_~w~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,684 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_#t~pre6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,684 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_#t~pre6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,684 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_~w~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,684 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,684 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_~w~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,684 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,684 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,684 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,684 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,684 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,684 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,685 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_~w~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,685 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_cas_#in~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,685 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_cas_#in~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,685 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_cas_#in~new_val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,685 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_cas_#in~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,685 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_cas_#in~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,685 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,685 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_~w~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,685 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_cas_#in~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,685 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_cas_#in~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,685 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_cas_#in~new_val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,685 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_cas_#in~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,685 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_cas_#in~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,685 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_cas_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,685 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_cas_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,686 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_cas_~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,686 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_cas_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,686 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_cas_~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,686 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_cas_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,686 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_cas_~ret_val~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,686 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_cas_~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,686 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_cas_~new_val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,686 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_cas_~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,686 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_cas_~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,686 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_cas_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,686 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_cas_~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,686 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_cas_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,686 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_cas_~ret_val~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,686 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_cas_~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,686 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_cas_~new_val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,686 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_cas_~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,687 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_cas_#in~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,687 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_cas_#in~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,687 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_cas_~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,687 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_cas_~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,687 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_cas_#in~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,687 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_cas_#in~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,687 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_cas_~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,687 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_cas_~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,687 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_cas_#in~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,687 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_cas_~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,687 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_cas_#in~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,687 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_cas_~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,687 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_cas_#in~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,687 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_cas_~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,688 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_cas_#in~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,688 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_cas_~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,688 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_cas_#in~new_val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,688 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_cas_~new_val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,688 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_cas_#in~new_val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,688 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_cas_~new_val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,688 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_cas_~ret_val~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,688 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_cas_~ret_val~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,688 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_cas_~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,688 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_cas_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,688 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_cas_~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,688 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_cas_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,688 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_cas_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,689 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_cas_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,689 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_cas_~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,689 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_cas_~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,689 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_cas_~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,689 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_cas_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,689 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_cas_~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,689 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_cas_~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,689 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_cas_~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,689 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_cas_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,689 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_cas_~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,689 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_cas_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,689 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_cas_~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,689 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_cas_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,689 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_cas_~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,690 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_cas_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,690 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_cas_~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,690 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_cas_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,690 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_cas_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,690 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_cas_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,690 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_cas_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,690 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_cas_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,690 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_cas_~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,690 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_cas_~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,690 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_cas_~new_val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,690 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_cas_~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,690 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_cas_~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,691 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_cas_~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,691 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_cas_~new_val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,691 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_cas_~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,691 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_cas_~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,691 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_cas_~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,691 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_cas_~ret_val~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,691 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_cas_~ret_val~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,691 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_cas_~ret_val~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,691 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_cas_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,691 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_cas_~ret_val~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,691 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_cas_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,692 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_cas_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,692 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,692 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_cas_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,692 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,692 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,692 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,692 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,692 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,692 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,692 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,692 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,692 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,693 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,693 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,693 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,693 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,693 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,693 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,695 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,695 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,695 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,695 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,695 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,695 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,696 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,696 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,696 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_~tid~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,696 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_~tid~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,696 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_~m~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,696 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_~m~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,696 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_~w~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,696 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_~w~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,696 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,696 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,696 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,697 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,697 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,697 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,697 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,697 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,697 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,697 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_~tid~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,697 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,697 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_~tid~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,697 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,697 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,698 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_~m~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,698 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_~m~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,698 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_~m~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,698 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_~m~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,698 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_~m~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,698 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_#t~pre6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,698 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_~m~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,698 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_#t~pre6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,699 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,699 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,699 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,699 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,699 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_~m~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,699 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_~m~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,699 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_~m~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,699 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_~m~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,699 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_#t~pre6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,699 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_~tid~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,699 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_~w~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,699 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_#t~pre6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,700 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_~tid~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,700 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_~w~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,700 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_#t~pre6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,700 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_#t~pre6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,700 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_~w~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,700 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,700 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_~w~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,700 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,700 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,700 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,700 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,700 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,700 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,701 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_~w~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,701 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_cas_#in~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,701 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_cas_#in~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,701 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_cas_#in~new_val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,701 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_cas_#in~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,701 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_cas_#in~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,701 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,701 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_~w~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,701 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_cas_#in~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,701 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_cas_#in~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,701 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_cas_#in~new_val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,701 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_cas_#in~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,701 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_cas_#in~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,701 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_cas_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,701 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_cas_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,701 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_cas_~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,701 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_cas_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,701 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_cas_~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,701 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_cas_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,702 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_cas_~ret_val~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,702 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_cas_~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,702 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_cas_~new_val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,702 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_cas_~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,702 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_cas_~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,702 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_cas_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,702 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_cas_~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,702 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_cas_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,702 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_cas_~ret_val~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,702 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_cas_~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,702 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_cas_~new_val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,702 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_cas_~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,702 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_cas_#in~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,702 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_cas_#in~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,703 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_cas_~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,703 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_cas_~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,703 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_cas_#in~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,703 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_cas_#in~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,703 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_cas_~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,703 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_cas_~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,703 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_cas_#in~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,703 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_cas_~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,703 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_cas_#in~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,703 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_cas_~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,703 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_cas_#in~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,703 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_cas_~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,703 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_cas_#in~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,703 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_cas_~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,704 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_cas_#in~new_val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,704 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_cas_~new_val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,704 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_cas_#in~new_val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,704 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_cas_~new_val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,704 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_cas_~ret_val~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,704 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_cas_~ret_val~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,704 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_cas_~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,704 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_cas_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,704 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_cas_~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,704 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_cas_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,704 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_cas_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,704 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_cas_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,705 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_cas_~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,705 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_cas_~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,705 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_cas_~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,705 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_cas_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,705 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_cas_~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,705 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_cas_~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,705 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_cas_~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,705 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_cas_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,705 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_cas_~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,705 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_cas_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,705 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_cas_~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,705 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_cas_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,705 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_cas_~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,705 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_cas_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,706 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_cas_~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,706 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_cas_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,706 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_cas_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,706 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_cas_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,706 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_cas_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,706 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_cas_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,706 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_cas_~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,706 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_cas_~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,706 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_cas_~new_val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,706 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_cas_~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,706 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_cas_~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,706 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_cas_~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,706 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_cas_~new_val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,706 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_cas_~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,706 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_cas_~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,707 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_cas_~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,707 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_cas_~ret_val~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,707 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_cas_~ret_val~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,707 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_cas_~ret_val~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,707 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_cas_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,707 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_cas_~ret_val~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,707 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_cas_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,707 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_cas_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,707 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,707 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_cas_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,707 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,707 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,708 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,708 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,708 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,708 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,708 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,708 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,708 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,708 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,708 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,708 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,708 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,708 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,709 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,709 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_#t~pre6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,709 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_cas_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,709 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_cas_#in~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,709 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_cas_#in~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,709 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_cas_~ret_val~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,709 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,710 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,710 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_cas_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,710 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_cas_~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,710 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,710 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_cas_~new_val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,710 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_cas_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,710 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,710 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_~w~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,710 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_~tid~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,710 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_cas_~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,710 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_cas_~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,711 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_cas_#in~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,711 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,711 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_~m~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,711 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_cas_#in~new_val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,711 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_cas_#in~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,711 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,711 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,711 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of3ForFork0_cas_~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,713 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,713 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,713 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_cas_~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,713 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,713 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_cas_~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,713 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_cas_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,713 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_#t~pre6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,713 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_cas_#in~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,713 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_cas_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,713 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_cas_~ret_val~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,713 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,713 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,713 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_cas_~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,714 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_cas_~new_val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,714 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_cas_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,714 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_cas_#in~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,714 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,714 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_~tid~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,714 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_~w~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,714 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,714 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_cas_#in~new_val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,714 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_cas_#in~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,714 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_cas_~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,714 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_~m~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,714 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of3ForFork0_cas_#in~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,715 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_cas_#in~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,715 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_~w~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,716 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_~tid~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,716 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_cas_~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,716 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,716 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,716 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_cas_~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,716 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_~m~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,716 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,716 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_cas_#in~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,716 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_cas_#in~new_val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,716 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_cas_~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,716 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_#t~pre6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,716 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,717 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_cas_#in~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,717 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,717 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,717 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_cas_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,717 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_cas_~ret_val~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,717 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_cas_~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,717 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,717 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_cas_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,717 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_cas_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,717 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_cas_~new_val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,717 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of3ForFork0_cas_#in~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:02:47,719 INFO L148 ThreadInstanceAdder]: Constructed 3 joinOtherThreadTransitions. [2022-02-20 00:02:47,720 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2022-02-20 00:02:47,720 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 00:02:47,722 INFO L229 MonitoredProcess]: Starting monitored process 26 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2022-02-20 00:02:47,724 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (26)] Waiting until timeout for monitored process [2022-02-20 00:02:47,726 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-02-20 00:02:47,726 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, mLazyFiniteAutomaton=true, 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, mMcrOptimizeForkJoin=true, mMcrOverapproximateWrwc=true [2022-02-20 00:02:47,727 INFO L340 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2022-02-20 00:02:47,734 INFO L104 alCausalityReduction]: MaximalCausalityReduction evaluated 89 transitions and produced 90 states. [2022-02-20 00:02:47,734 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION === [thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2022-02-20 00:02:47,734 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 00:02:47,735 INFO L85 PathProgramCache]: Analyzing trace with hash 1697618586, now seen corresponding path program 1 times [2022-02-20 00:02:47,735 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 00:02:47,735 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2043123718] [2022-02-20 00:02:47,735 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 00:02:47,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 00:02:47,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 00:02:47,757 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-02-20 00:02:47,757 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 00:02:47,757 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2043123718] [2022-02-20 00:02:47,758 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2043123718] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 00:02:47,758 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 00:02:47,758 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-02-20 00:02:47,758 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1055761335] [2022-02-20 00:02:47,758 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 00:02:47,759 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2022-02-20 00:02:47,759 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 00:02:47,759 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2022-02-20 00:02:47,759 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-02-20 00:02:47,759 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:02:47,759 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-20 00:02:47,760 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 32.0) internal successors, (64), 2 states have internal predecessors, (64), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 00:02:47,760 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:02:47,764 INFO L104 alCausalityReduction]: MaximalCausalityReduction evaluated 89 transitions and produced 90 states. [2022-02-20 00:02:47,764 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:02:47,764 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable28 [2022-02-20 00:02:47,765 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION === [thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2022-02-20 00:02:47,765 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 00:02:47,765 INFO L85 PathProgramCache]: Analyzing trace with hash -1006599556, now seen corresponding path program 1 times [2022-02-20 00:02:47,765 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 00:02:47,766 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2120404543] [2022-02-20 00:02:47,766 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 00:02:47,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 00:02:47,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 00:02:47,791 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-02-20 00:02:47,791 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 00:02:47,791 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2120404543] [2022-02-20 00:02:47,791 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2120404543] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 00:02:47,791 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 00:02:47,791 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-02-20 00:02:47,792 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [182179081] [2022-02-20 00:02:47,792 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 00:02:47,792 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-02-20 00:02:47,792 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 00:02:47,793 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-02-20 00:02:47,793 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-20 00:02:47,793 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:02:47,793 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-20 00:02:47,793 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 21.333333333333332) internal successors, (64), 3 states have internal predecessors, (64), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 00:02:47,793 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:02:47,793 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:02:47,812 INFO L104 alCausalityReduction]: MaximalCausalityReduction evaluated 82 transitions and produced 83 states. [2022-02-20 00:02:47,812 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:02:47,812 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-20 00:02:47,812 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable29 [2022-02-20 00:02:47,813 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION === [thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2022-02-20 00:02:47,813 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 00:02:47,813 INFO L85 PathProgramCache]: Analyzing trace with hash 1369560683, now seen corresponding path program 1 times [2022-02-20 00:02:47,813 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 00:02:47,813 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1419074020] [2022-02-20 00:02:47,813 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 00:02:47,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 00:02:47,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 00:02:47,842 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-02-20 00:02:47,842 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 00:02:47,842 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1419074020] [2022-02-20 00:02:47,842 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1419074020] provided 0 perfect and 1 imperfect interpolant sequences [2022-02-20 00:02:47,842 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1269129678] [2022-02-20 00:02:47,843 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 00:02:47,843 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-20 00:02:47,843 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 00:02:47,847 INFO L229 MonitoredProcess]: Starting monitored process 27 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-02-20 00:02:47,871 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (27)] Waiting until timeout for monitored process [2022-02-20 00:02:48,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 00:02:48,226 INFO L263 TraceCheckSpWp]: Trace formula consists of 143 conjuncts, 4 conjunts are in the unsatisfiable core [2022-02-20 00:02:48,226 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-02-20 00:02:48,298 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-02-20 00:02:48,298 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-02-20 00:02:48,377 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-02-20 00:02:48,377 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1269129678] provided 0 perfect and 2 imperfect interpolant sequences [2022-02-20 00:02:48,377 INFO L191 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-02-20 00:02:48,377 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5] total 10 [2022-02-20 00:02:48,377 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [220871087] [2022-02-20 00:02:48,377 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-02-20 00:02:48,378 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-02-20 00:02:48,378 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 00:02:48,378 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-02-20 00:02:48,378 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=60, Unknown=0, NotChecked=0, Total=90 [2022-02-20 00:02:48,378 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:02:48,378 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-20 00:02:48,378 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 7.5) internal successors, (75), 10 states have internal predecessors, (75), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 00:02:48,378 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:02:48,379 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-20 00:02:48,379 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:02:48,430 INFO L104 alCausalityReduction]: MaximalCausalityReduction evaluated 96 transitions and produced 97 states. [2022-02-20 00:02:48,430 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:02:48,430 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-20 00:02:48,430 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-02-20 00:02:48,450 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (27)] Ended with exit code 0 [2022-02-20 00:02:48,631 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 27 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable30 [2022-02-20 00:02:48,631 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION === [thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2022-02-20 00:02:48,632 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 00:02:48,632 INFO L85 PathProgramCache]: Analyzing trace with hash 369522379, now seen corresponding path program 2 times [2022-02-20 00:02:48,632 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 00:02:48,632 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [159350894] [2022-02-20 00:02:48,632 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 00:02:48,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 00:02:48,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 00:02:48,669 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-02-20 00:02:48,670 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 00:02:48,670 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [159350894] [2022-02-20 00:02:48,670 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [159350894] provided 0 perfect and 1 imperfect interpolant sequences [2022-02-20 00:02:48,670 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2056242881] [2022-02-20 00:02:48,670 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-02-20 00:02:48,670 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-20 00:02:48,670 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 00:02:48,678 INFO L229 MonitoredProcess]: Starting monitored process 28 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-02-20 00:02:48,689 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (28)] Waiting until timeout for monitored process [2022-02-20 00:02:49,044 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-02-20 00:02:49,044 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-02-20 00:02:49,045 INFO L263 TraceCheckSpWp]: Trace formula consists of 163 conjuncts, 8 conjunts are in the unsatisfiable core [2022-02-20 00:02:49,046 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-02-20 00:02:49,150 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-02-20 00:02:49,150 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-02-20 00:02:49,285 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-02-20 00:02:49,285 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2056242881] provided 0 perfect and 2 imperfect interpolant sequences [2022-02-20 00:02:49,285 INFO L191 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-02-20 00:02:49,285 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 9, 9] total 18 [2022-02-20 00:02:49,285 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [416757787] [2022-02-20 00:02:49,286 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-02-20 00:02:49,286 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 18 states [2022-02-20 00:02:49,286 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 00:02:49,286 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2022-02-20 00:02:49,286 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=84, Invalid=222, Unknown=0, NotChecked=0, Total=306 [2022-02-20 00:02:49,286 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:02:49,286 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-20 00:02:49,287 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 18 states, 18 states have (on average 6.111111111111111) internal successors, (110), 18 states have internal predecessors, (110), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 00:02:49,287 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:02:49,287 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-20 00:02:49,287 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2022-02-20 00:02:49,287 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:02:49,455 INFO L104 alCausalityReduction]: MaximalCausalityReduction evaluated 144 transitions and produced 137 states. [2022-02-20 00:02:49,455 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:02:49,455 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-20 00:02:49,455 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-02-20 00:02:49,456 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2022-02-20 00:02:49,474 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (28)] Ended with exit code 0 [2022-02-20 00:02:49,656 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable31,28 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-20 00:02:49,656 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION === [thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2022-02-20 00:02:49,657 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 00:02:49,657 INFO L85 PathProgramCache]: Analyzing trace with hash -1358652832, now seen corresponding path program 1 times [2022-02-20 00:02:49,657 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 00:02:49,657 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [213004461] [2022-02-20 00:02:49,657 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 00:02:49,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 00:02:49,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 00:02:49,769 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 112 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-02-20 00:02:49,769 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 00:02:49,769 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [213004461] [2022-02-20 00:02:49,769 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [213004461] provided 0 perfect and 1 imperfect interpolant sequences [2022-02-20 00:02:49,769 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [22312936] [2022-02-20 00:02:49,769 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 00:02:49,769 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-20 00:02:49,769 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 00:02:49,770 INFO L229 MonitoredProcess]: Starting monitored process 29 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-02-20 00:02:49,772 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (29)] Waiting until timeout for monitored process [2022-02-20 00:02:50,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 00:02:50,172 INFO L263 TraceCheckSpWp]: Trace formula consists of 210 conjuncts, 16 conjunts are in the unsatisfiable core [2022-02-20 00:02:50,172 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-02-20 00:02:50,301 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 112 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-02-20 00:02:50,302 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-02-20 00:02:50,578 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 112 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-02-20 00:02:50,579 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [22312936] provided 0 perfect and 2 imperfect interpolant sequences [2022-02-20 00:02:50,579 INFO L191 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-02-20 00:02:50,579 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [17, 17, 17] total 34 [2022-02-20 00:02:50,579 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1017046954] [2022-02-20 00:02:50,579 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-02-20 00:02:50,579 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 34 states [2022-02-20 00:02:50,580 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 00:02:50,580 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 34 interpolants. [2022-02-20 00:02:50,580 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=306, Invalid=816, Unknown=0, NotChecked=0, Total=1122 [2022-02-20 00:02:50,580 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:02:50,580 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-20 00:02:50,580 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 34 states, 34 states have (on average 3.8529411764705883) internal successors, (131), 34 states have internal predecessors, (131), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 00:02:50,580 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:02:50,580 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-20 00:02:50,581 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2022-02-20 00:02:50,581 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2022-02-20 00:02:50,581 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:02:50,992 INFO L104 alCausalityReduction]: MaximalCausalityReduction evaluated 200 transitions and produced 178 states. [2022-02-20 00:02:50,992 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:02:50,992 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-20 00:02:50,992 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-02-20 00:02:50,992 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2022-02-20 00:02:50,992 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2022-02-20 00:02:51,011 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (29)] Ended with exit code 0 [2022-02-20 00:02:51,193 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable32,29 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-20 00:02:51,193 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION === [thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2022-02-20 00:02:51,193 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 00:02:51,193 INFO L85 PathProgramCache]: Analyzing trace with hash -1451116320, now seen corresponding path program 2 times [2022-02-20 00:02:51,193 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 00:02:51,194 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [394873117] [2022-02-20 00:02:51,194 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 00:02:51,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 00:02:51,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 00:02:51,546 INFO L134 CoverageAnalysis]: Checked inductivity of 545 backedges. 0 proven. 540 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-02-20 00:02:51,546 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 00:02:51,546 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [394873117] [2022-02-20 00:02:51,546 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [394873117] provided 0 perfect and 1 imperfect interpolant sequences [2022-02-20 00:02:51,546 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1754843954] [2022-02-20 00:02:51,546 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-02-20 00:02:51,546 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-20 00:02:51,546 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 00:02:51,548 INFO L229 MonitoredProcess]: Starting monitored process 30 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-02-20 00:02:51,548 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (30)] Waiting until timeout for monitored process [2022-02-20 00:02:51,925 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-02-20 00:02:51,925 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-02-20 00:02:51,927 INFO L263 TraceCheckSpWp]: Trace formula consists of 290 conjuncts, 32 conjunts are in the unsatisfiable core [2022-02-20 00:02:51,928 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-02-20 00:02:52,121 INFO L134 CoverageAnalysis]: Checked inductivity of 545 backedges. 0 proven. 540 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-02-20 00:02:52,121 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-02-20 00:02:52,920 INFO L134 CoverageAnalysis]: Checked inductivity of 545 backedges. 0 proven. 540 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-02-20 00:02:52,920 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1754843954] provided 0 perfect and 2 imperfect interpolant sequences [2022-02-20 00:02:52,920 INFO L191 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-02-20 00:02:52,920 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [33, 33, 33] total 66 [2022-02-20 00:02:52,920 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1177557737] [2022-02-20 00:02:52,920 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-02-20 00:02:52,921 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 66 states [2022-02-20 00:02:52,921 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 00:02:52,921 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 66 interpolants. [2022-02-20 00:02:52,922 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1122, Invalid=3168, Unknown=0, NotChecked=0, Total=4290 [2022-02-20 00:02:52,922 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:02:52,922 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-20 00:02:52,922 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 66 states, 66 states have (on average 3.196969696969697) internal successors, (211), 66 states have internal predecessors, (211), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 00:02:52,922 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:02:52,923 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-20 00:02:52,923 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2022-02-20 00:02:52,923 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2022-02-20 00:02:52,923 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 46 states. [2022-02-20 00:02:52,923 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:02:54,350 INFO L104 alCausalityReduction]: MaximalCausalityReduction evaluated 312 transitions and produced 259 states. [2022-02-20 00:02:54,350 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:02:54,350 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-20 00:02:54,350 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-02-20 00:02:54,350 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2022-02-20 00:02:54,350 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2022-02-20 00:02:54,351 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 93 states. [2022-02-20 00:02:54,372 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (30)] Forceful destruction successful, exit code 0 [2022-02-20 00:02:54,551 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable33,30 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-20 00:02:54,552 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION === [thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2022-02-20 00:02:54,552 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 00:02:54,552 INFO L85 PathProgramCache]: Analyzing trace with hash 626685408, now seen corresponding path program 3 times [2022-02-20 00:02:54,552 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 00:02:54,552 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1663571854] [2022-02-20 00:02:54,552 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 00:02:54,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 00:02:54,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 00:02:55,760 INFO L134 CoverageAnalysis]: Checked inductivity of 2361 backedges. 0 proven. 2356 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-02-20 00:02:55,761 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 00:02:55,761 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1663571854] [2022-02-20 00:02:55,761 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1663571854] provided 0 perfect and 1 imperfect interpolant sequences [2022-02-20 00:02:55,761 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [276629130] [2022-02-20 00:02:55,761 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2022-02-20 00:02:55,761 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-20 00:02:55,761 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 00:02:55,762 INFO L229 MonitoredProcess]: Starting monitored process 31 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-02-20 00:02:55,763 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (31)] Waiting until timeout for monitored process [2022-02-20 00:02:56,146 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2022-02-20 00:02:56,146 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-02-20 00:02:56,148 INFO L263 TraceCheckSpWp]: Trace formula consists of 150 conjuncts, 30 conjunts are in the unsatisfiable core [2022-02-20 00:02:56,150 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-02-20 00:02:56,242 INFO L353 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2022-02-20 00:02:56,242 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 11 treesize of output 11 [2022-02-20 00:02:57,330 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2022-02-20 00:02:57,389 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 16 [2022-02-20 00:02:57,520 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7 [2022-02-20 00:02:57,811 INFO L134 CoverageAnalysis]: Checked inductivity of 2361 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 2356 trivial. 0 not checked. [2022-02-20 00:02:57,811 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-02-20 00:02:58,620 WARN L838 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_8321 (Array Int Int)) (|v_thread_routineThread1of3ForFork0_~w~0#1_23| Int) (|v_thread_routineThread1of3ForFork0_#t~pre6#1_22| Int)) (let ((.cse0 (* 7 |v_thread_routineThread1of3ForFork0_~w~0#1_23|))) (or (= (mod .cse0 128) 0) (< |v_thread_routineThread1of3ForFork0_#t~pre6#1_22| 1) (<= 0 .cse0) (< |v_thread_routineThread1of3ForFork0_~w~0#1_23| (+ (* |v_thread_routineThread1of3ForFork0_#t~pre6#1_22| 11) (select (select (store |c_#memory_int| |c_~#tids~0.base| v_ArrVal_8321) |c_thread_routineThread1of3ForFork0_#in~arg#1.base|) |c_thread_routineThread1of3ForFork0_#in~arg#1.offset|)))))) is different from false [2022-02-20 00:02:58,685 INFO L353 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-02-20 00:02:58,685 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 22 treesize of output 23 [2022-02-20 00:02:58,693 INFO L353 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-02-20 00:02:58,694 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 38 treesize of output 41 [2022-02-20 00:02:58,699 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 11 [2022-02-20 00:03:00,855 INFO L353 Elim1Store]: treesize reduction 5, result has 37.5 percent of original size [2022-02-20 00:03:00,856 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 13 treesize of output 12 [2022-02-20 00:03:00,869 INFO L134 CoverageAnalysis]: Checked inductivity of 2361 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2356 trivial. 3 not checked. [2022-02-20 00:03:00,870 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [276629130] provided 0 perfect and 2 imperfect interpolant sequences [2022-02-20 00:03:00,870 INFO L191 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-02-20 00:03:00,870 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [65, 18, 18] total 96 [2022-02-20 00:03:00,870 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1506742330] [2022-02-20 00:03:00,870 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-02-20 00:03:00,871 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 96 states [2022-02-20 00:03:00,871 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 00:03:00,871 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 96 interpolants. [2022-02-20 00:03:00,872 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1198, Invalid=7735, Unknown=1, NotChecked=186, Total=9120 [2022-02-20 00:03:00,872 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:03:00,872 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-20 00:03:00,872 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 96 states, 96 states have (on average 3.1875) internal successors, (306), 96 states have internal predecessors, (306), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 00:03:00,872 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:03:00,872 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-20 00:03:00,872 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2022-02-20 00:03:00,873 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2022-02-20 00:03:00,873 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 46 states. [2022-02-20 00:03:00,873 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 93 states. [2022-02-20 00:03:00,873 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:03:07,470 INFO L104 alCausalityReduction]: MaximalCausalityReduction evaluated 2496 transitions and produced 2416 states. [2022-02-20 00:03:07,470 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:03:07,470 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-20 00:03:07,471 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-02-20 00:03:07,471 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2022-02-20 00:03:07,471 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2022-02-20 00:03:07,471 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 93 states. [2022-02-20 00:03:07,471 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 123 states. [2022-02-20 00:03:07,489 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (31)] Ended with exit code 0 [2022-02-20 00:03:07,671 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 31 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable34 [2022-02-20 00:03:07,672 INFO L402 AbstractCegarLoop]: === Iteration 8 === Targeting thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION === [thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2022-02-20 00:03:07,672 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 00:03:07,672 INFO L85 PathProgramCache]: Analyzing trace with hash 559999603, now seen corresponding path program 1 times [2022-02-20 00:03:07,672 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 00:03:07,672 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2064417472] [2022-02-20 00:03:07,672 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 00:03:07,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 00:03:07,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 00:03:09,197 INFO L134 CoverageAnalysis]: Checked inductivity of 16790 backedges. 0 proven. 2512 refuted. 0 times theorem prover too weak. 14278 trivial. 0 not checked. [2022-02-20 00:03:09,197 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 00:03:09,198 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2064417472] [2022-02-20 00:03:09,198 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2064417472] provided 0 perfect and 1 imperfect interpolant sequences [2022-02-20 00:03:09,198 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [639839114] [2022-02-20 00:03:09,198 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 00:03:09,199 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-20 00:03:09,199 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 00:03:09,200 INFO L229 MonitoredProcess]: Starting monitored process 32 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-02-20 00:03:09,200 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (32)] Waiting until timeout for monitored process [2022-02-20 00:03:09,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 00:03:09,904 INFO L263 TraceCheckSpWp]: Trace formula consists of 2656 conjuncts, 66 conjunts are in the unsatisfiable core [2022-02-20 00:03:09,912 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-02-20 00:03:11,216 INFO L134 CoverageAnalysis]: Checked inductivity of 16790 backedges. 0 proven. 2512 refuted. 0 times theorem prover too weak. 14278 trivial. 0 not checked. [2022-02-20 00:03:11,216 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-02-20 00:03:15,341 INFO L134 CoverageAnalysis]: Checked inductivity of 16790 backedges. 0 proven. 2512 refuted. 0 times theorem prover too weak. 14278 trivial. 0 not checked. [2022-02-20 00:03:15,341 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [639839114] provided 0 perfect and 2 imperfect interpolant sequences [2022-02-20 00:03:15,341 INFO L191 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-02-20 00:03:15,342 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [67, 67, 67] total 134 [2022-02-20 00:03:15,342 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [452988834] [2022-02-20 00:03:15,342 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-02-20 00:03:15,343 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 134 states [2022-02-20 00:03:15,344 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 00:03:15,345 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 134 interpolants. [2022-02-20 00:03:15,348 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=4556, Invalid=13266, Unknown=0, NotChecked=0, Total=17822 [2022-02-20 00:03:15,348 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:03:15,348 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-20 00:03:15,348 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 134 states, 134 states have (on average 3.171641791044776) internal successors, (425), 134 states have internal predecessors, (425), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 00:03:15,348 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:03:15,348 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-20 00:03:15,348 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2022-02-20 00:03:15,348 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. [2022-02-20 00:03:15,349 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 46 states. [2022-02-20 00:03:15,349 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 93 states. [2022-02-20 00:03:15,349 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 123 states. [2022-02-20 00:03:15,349 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:03:21,078 INFO L104 alCausalityReduction]: MaximalCausalityReduction evaluated 2727 transitions and produced 2581 states. [2022-02-20 00:03:21,078 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:03:21,078 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-20 00:03:21,078 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-02-20 00:03:21,078 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2022-02-20 00:03:21,078 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2022-02-20 00:03:21,078 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 93 states. [2022-02-20 00:03:21,078 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 123 states. [2022-02-20 00:03:21,079 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 195 states. [2022-02-20 00:03:21,104 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (32)] Forceful destruction successful, exit code 0 [2022-02-20 00:03:21,283 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 32 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable35 [2022-02-20 00:03:21,283 INFO L402 AbstractCegarLoop]: === Iteration 9 === Targeting thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION === [thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2022-02-20 00:03:21,284 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 00:03:21,284 INFO L85 PathProgramCache]: Analyzing trace with hash -228825894, now seen corresponding path program 2 times [2022-02-20 00:03:21,284 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 00:03:21,284 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [783551265] [2022-02-20 00:03:21,284 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 00:03:21,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 00:03:21,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 00:03:25,997 INFO L134 CoverageAnalysis]: Checked inductivity of 24743 backedges. 0 proven. 10465 refuted. 0 times theorem prover too weak. 14278 trivial. 0 not checked. [2022-02-20 00:03:25,998 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 00:03:25,998 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [783551265] [2022-02-20 00:03:25,998 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [783551265] provided 0 perfect and 1 imperfect interpolant sequences [2022-02-20 00:03:25,998 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1919323572] [2022-02-20 00:03:25,998 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-02-20 00:03:25,998 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-20 00:03:25,998 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 00:03:25,999 INFO L229 MonitoredProcess]: Starting monitored process 33 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-02-20 00:03:26,000 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (33)] Waiting until timeout for monitored process [2022-02-20 00:03:26,765 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-02-20 00:03:26,765 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-02-20 00:03:26,778 INFO L263 TraceCheckSpWp]: Trace formula consists of 2986 conjuncts, 132 conjunts are in the unsatisfiable core [2022-02-20 00:03:26,787 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-02-20 00:03:28,411 INFO L134 CoverageAnalysis]: Checked inductivity of 24743 backedges. 0 proven. 10465 refuted. 0 times theorem prover too weak. 14278 trivial. 0 not checked. [2022-02-20 00:03:28,411 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-02-20 00:03:39,889 INFO L134 CoverageAnalysis]: Checked inductivity of 24743 backedges. 0 proven. 10465 refuted. 0 times theorem prover too weak. 14278 trivial. 0 not checked. [2022-02-20 00:03:39,890 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1919323572] provided 0 perfect and 2 imperfect interpolant sequences [2022-02-20 00:03:39,890 INFO L191 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-02-20 00:03:39,890 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [133, 133, 133] total 259 [2022-02-20 00:03:39,890 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1121914802] [2022-02-20 00:03:39,891 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-02-20 00:03:39,892 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 259 states [2022-02-20 00:03:39,892 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 00:03:39,896 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 259 interpolants. [2022-02-20 00:03:39,902 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16899, Invalid=49923, Unknown=0, NotChecked=0, Total=66822 [2022-02-20 00:03:39,903 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:03:39,903 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-20 00:03:39,903 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 259 states, 259 states have (on average 2.857142857142857) internal successors, (740), 259 states have internal predecessors, (740), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 00:03:39,904 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:03:39,904 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-20 00:03:39,904 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2022-02-20 00:03:39,904 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. [2022-02-20 00:03:39,904 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 46 states. [2022-02-20 00:03:39,904 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 93 states. [2022-02-20 00:03:39,904 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 123 states. [2022-02-20 00:03:39,904 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 195 states. [2022-02-20 00:03:39,904 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:04:02,175 INFO L104 alCausalityReduction]: MaximalCausalityReduction evaluated 3168 transitions and produced 2897 states. [2022-02-20 00:04:02,175 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:04:02,175 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-20 00:04:02,175 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-02-20 00:04:02,175 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2022-02-20 00:04:02,176 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2022-02-20 00:04:02,176 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 93 states. [2022-02-20 00:04:02,176 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 123 states. [2022-02-20 00:04:02,176 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 195 states. [2022-02-20 00:04:02,176 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 384 states. [2022-02-20 00:04:02,199 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (33)] Ended with exit code 0 [2022-02-20 00:04:02,376 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable36,33 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-20 00:04:02,377 INFO L402 AbstractCegarLoop]: === Iteration 10 === Targeting thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION === [thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2022-02-20 00:04:02,377 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 00:04:02,377 INFO L85 PathProgramCache]: Analyzing trace with hash 1952693363, now seen corresponding path program 3 times [2022-02-20 00:04:02,377 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 00:04:02,377 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [36677153] [2022-02-20 00:04:02,377 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 00:04:02,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 00:04:02,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 00:04:03,177 INFO L134 CoverageAnalysis]: Checked inductivity of 55046 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 55033 trivial. 0 not checked. [2022-02-20 00:04:03,178 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 00:04:03,178 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [36677153] [2022-02-20 00:04:03,178 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [36677153] provided 0 perfect and 1 imperfect interpolant sequences [2022-02-20 00:04:03,178 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [640018073] [2022-02-20 00:04:03,178 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2022-02-20 00:04:03,178 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-20 00:04:03,179 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 00:04:03,180 INFO L229 MonitoredProcess]: Starting monitored process 34 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-02-20 00:04:03,181 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (34)] Waiting until timeout for monitored process [2022-02-20 00:04:03,879 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2022-02-20 00:04:03,880 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-02-20 00:04:03,883 INFO L263 TraceCheckSpWp]: Trace formula consists of 326 conjuncts, 6 conjunts are in the unsatisfiable core [2022-02-20 00:04:03,893 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-02-20 00:04:06,209 INFO L134 CoverageAnalysis]: Checked inductivity of 55046 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 55033 trivial. 0 not checked. [2022-02-20 00:04:06,209 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-02-20 00:04:08,507 INFO L134 CoverageAnalysis]: Checked inductivity of 55046 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 55033 trivial. 0 not checked. [2022-02-20 00:04:08,508 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [640018073] provided 0 perfect and 2 imperfect interpolant sequences [2022-02-20 00:04:08,508 INFO L191 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-02-20 00:04:08,508 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7, 7] total 14 [2022-02-20 00:04:08,509 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [578944082] [2022-02-20 00:04:08,509 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-02-20 00:04:08,510 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2022-02-20 00:04:08,510 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 00:04:08,511 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2022-02-20 00:04:08,511 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=56, Invalid=126, Unknown=0, NotChecked=0, Total=182 [2022-02-20 00:04:08,511 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:04:08,511 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-20 00:04:08,511 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 13.357142857142858) internal successors, (187), 14 states have internal predecessors, (187), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 00:04:08,511 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:04:08,511 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-20 00:04:08,511 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2022-02-20 00:04:08,512 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. [2022-02-20 00:04:08,512 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 46 states. [2022-02-20 00:04:08,512 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 93 states. [2022-02-20 00:04:08,512 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 123 states. [2022-02-20 00:04:08,512 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 195 states. [2022-02-20 00:04:08,512 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 384 states. [2022-02-20 00:04:08,512 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:04:08,706 INFO L104 alCausalityReduction]: MaximalCausalityReduction evaluated 3186 transitions and produced 2914 states. [2022-02-20 00:04:08,707 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:04:08,707 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-20 00:04:08,707 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-02-20 00:04:08,707 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2022-02-20 00:04:08,707 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2022-02-20 00:04:08,707 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 93 states. [2022-02-20 00:04:08,707 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 123 states. [2022-02-20 00:04:08,707 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 195 states. [2022-02-20 00:04:08,707 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 384 states. [2022-02-20 00:04:08,707 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-02-20 00:04:08,716 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (34)] Forceful destruction successful, exit code 0 [2022-02-20 00:04:08,908 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 34 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable37 [2022-02-20 00:04:08,908 INFO L402 AbstractCegarLoop]: === Iteration 11 === Targeting thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION === [thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2022-02-20 00:04:08,908 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 00:04:08,909 INFO L85 PathProgramCache]: Analyzing trace with hash -1114662876, now seen corresponding path program 1 times [2022-02-20 00:04:08,909 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 00:04:08,909 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [949302456] [2022-02-20 00:04:08,909 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 00:04:08,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 00:04:09,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 00:04:09,985 INFO L134 CoverageAnalysis]: Checked inductivity of 55054 backedges. 3568 proven. 14 refuted. 0 times theorem prover too weak. 51472 trivial. 0 not checked. [2022-02-20 00:04:09,985 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 00:04:09,985 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [949302456] [2022-02-20 00:04:09,985 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [949302456] provided 0 perfect and 1 imperfect interpolant sequences [2022-02-20 00:04:09,985 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1254134008] [2022-02-20 00:04:09,986 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 00:04:09,986 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-20 00:04:09,986 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 00:04:09,996 INFO L229 MonitoredProcess]: Starting monitored process 35 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-02-20 00:04:10,055 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (35)] Waiting until timeout for monitored process [2022-02-20 00:04:11,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 00:04:11,017 INFO L263 TraceCheckSpWp]: Trace formula consists of 3623 conjuncts, 6 conjunts are in the unsatisfiable core [2022-02-20 00:04:11,079 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-02-20 00:04:12,867 INFO L134 CoverageAnalysis]: Checked inductivity of 55054 backedges. 3582 proven. 0 refuted. 0 times theorem prover too weak. 51472 trivial. 0 not checked. [2022-02-20 00:04:12,867 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-02-20 00:04:12,867 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1254134008] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 00:04:12,867 INFO L191 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-02-20 00:04:12,868 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [7] total 8 [2022-02-20 00:04:12,868 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2033713273] [2022-02-20 00:04:12,868 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 00:04:12,869 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-02-20 00:04:12,869 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 00:04:12,869 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-02-20 00:04:12,869 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=32, Unknown=0, NotChecked=0, Total=56 [2022-02-20 00:04:12,869 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:04:12,869 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-20 00:04:12,869 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 33.57142857142857) internal successors, (235), 7 states have internal predecessors, (235), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 00:04:12,870 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:04:12,870 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-20 00:04:12,870 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2022-02-20 00:04:12,870 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. [2022-02-20 00:04:12,870 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 46 states. [2022-02-20 00:04:12,870 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 93 states. [2022-02-20 00:04:12,870 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 123 states. [2022-02-20 00:04:12,870 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 195 states. [2022-02-20 00:04:12,870 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 384 states. [2022-02-20 00:04:12,870 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2022-02-20 00:04:12,870 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:04:12,928 INFO L104 alCausalityReduction]: MaximalCausalityReduction evaluated 1317 transitions and produced 1073 states. [2022-02-20 00:04:12,928 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:04:12,928 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-20 00:04:12,928 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-02-20 00:04:12,929 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2022-02-20 00:04:12,929 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2022-02-20 00:04:12,929 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 93 states. [2022-02-20 00:04:12,929 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 123 states. [2022-02-20 00:04:12,929 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 195 states. [2022-02-20 00:04:12,929 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 384 states. [2022-02-20 00:04:12,929 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-02-20 00:04:12,929 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-02-20 00:04:12,953 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (35)] Forceful destruction successful, exit code 0 [2022-02-20 00:04:13,129 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 35 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable38 [2022-02-20 00:04:13,130 INFO L402 AbstractCegarLoop]: === Iteration 12 === Targeting thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION === [thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2022-02-20 00:04:13,130 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 00:04:13,130 INFO L85 PathProgramCache]: Analyzing trace with hash 922221391, now seen corresponding path program 1 times [2022-02-20 00:04:13,130 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 00:04:13,131 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [928341885] [2022-02-20 00:04:13,131 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 00:04:13,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 00:04:13,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 00:04:13,844 INFO L134 CoverageAnalysis]: Checked inductivity of 40983 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 40962 trivial. 0 not checked. [2022-02-20 00:04:13,844 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 00:04:13,845 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [928341885] [2022-02-20 00:04:13,845 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [928341885] provided 0 perfect and 1 imperfect interpolant sequences [2022-02-20 00:04:13,845 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1307028437] [2022-02-20 00:04:13,845 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 00:04:13,845 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-20 00:04:13,845 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 00:04:13,846 INFO L229 MonitoredProcess]: Starting monitored process 36 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-02-20 00:04:13,848 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (36)] Waiting until timeout for monitored process [2022-02-20 00:04:14,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 00:04:14,644 INFO L263 TraceCheckSpWp]: Trace formula consists of 1747 conjuncts, 32 conjunts are in the unsatisfiable core [2022-02-20 00:04:14,651 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-02-20 00:04:14,720 INFO L353 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2022-02-20 00:04:14,721 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 11 treesize of output 11 [2022-02-20 00:04:20,291 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2022-02-20 00:04:20,339 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 16 [2022-02-20 00:04:20,442 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7 [2022-02-20 00:04:20,612 INFO L134 CoverageAnalysis]: Checked inductivity of 40983 backedges. 15 proven. 6 refuted. 0 times theorem prover too weak. 40962 trivial. 0 not checked. [2022-02-20 00:04:20,612 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-02-20 00:04:21,128 WARN L838 $PredicateComparison]: unable to prove that (forall ((|v_thread_routineThread2of3ForFork0_#t~pre6#1_19| Int) (v_ArrVal_11930 (Array Int Int)) (|v_thread_routineThread2of3ForFork0_~w~0#1_20| Int)) (let ((.cse0 (* 7 |v_thread_routineThread2of3ForFork0_~w~0#1_20|))) (or (< |v_thread_routineThread2of3ForFork0_#t~pre6#1_19| 1) (= (mod .cse0 128) 0) (< |v_thread_routineThread2of3ForFork0_~w~0#1_20| (+ (select (select (store |c_#memory_int| |c_~#tids~0.base| v_ArrVal_11930) |c_thread_routineThread2of3ForFork0_#in~arg#1.base|) |c_thread_routineThread2of3ForFork0_#in~arg#1.offset|) (* |v_thread_routineThread2of3ForFork0_#t~pre6#1_19| 11))) (<= 0 .cse0)))) is different from false [2022-02-20 00:04:21,185 INFO L353 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-02-20 00:04:21,185 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 22 treesize of output 23 [2022-02-20 00:04:21,196 INFO L353 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-02-20 00:04:21,197 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 38 treesize of output 41 [2022-02-20 00:04:21,202 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 11 [2022-02-20 00:04:36,298 INFO L353 Elim1Store]: treesize reduction 5, result has 37.5 percent of original size [2022-02-20 00:04:36,298 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 13 treesize of output 12 [2022-02-20 00:04:36,313 INFO L134 CoverageAnalysis]: Checked inductivity of 40983 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 40962 trivial. 6 not checked. [2022-02-20 00:04:36,313 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1307028437] provided 0 perfect and 2 imperfect interpolant sequences [2022-02-20 00:04:36,313 INFO L191 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-02-20 00:04:36,314 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [20, 20, 20] total 52 [2022-02-20 00:04:36,314 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [916179968] [2022-02-20 00:04:36,314 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-02-20 00:04:36,315 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 52 states [2022-02-20 00:04:36,315 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 00:04:36,315 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 52 interpolants. [2022-02-20 00:04:36,316 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=217, Invalid=2336, Unknown=1, NotChecked=98, Total=2652 [2022-02-20 00:04:36,316 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:04:36,316 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-20 00:04:36,316 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 52 states, 52 states have (on average 6.076923076923077) internal successors, (316), 52 states have internal predecessors, (316), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 00:04:36,316 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:04:36,316 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-20 00:04:36,316 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2022-02-20 00:04:36,316 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. [2022-02-20 00:04:36,316 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 46 states. [2022-02-20 00:04:36,316 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 93 states. [2022-02-20 00:04:36,316 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 123 states. [2022-02-20 00:04:36,316 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 195 states. [2022-02-20 00:04:36,316 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 384 states. [2022-02-20 00:04:36,317 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2022-02-20 00:04:36,317 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2022-02-20 00:04:36,317 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:04:37,617 INFO L104 alCausalityReduction]: MaximalCausalityReduction evaluated 1386 transitions and produced 1142 states. [2022-02-20 00:04:37,617 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:04:37,617 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-20 00:04:37,617 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-02-20 00:04:37,617 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2022-02-20 00:04:37,617 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2022-02-20 00:04:37,617 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 93 states. [2022-02-20 00:04:37,617 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 123 states. [2022-02-20 00:04:37,617 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 195 states. [2022-02-20 00:04:37,617 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 384 states. [2022-02-20 00:04:37,617 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-02-20 00:04:37,617 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-02-20 00:04:37,618 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2022-02-20 00:04:37,639 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (36)] Forceful destruction successful, exit code 0 [2022-02-20 00:04:37,818 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 36 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable39 [2022-02-20 00:04:37,818 INFO L402 AbstractCegarLoop]: === Iteration 13 === Targeting thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION === [thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2022-02-20 00:04:37,819 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 00:04:37,819 INFO L85 PathProgramCache]: Analyzing trace with hash 369207292, now seen corresponding path program 1 times [2022-02-20 00:04:37,819 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 00:04:37,819 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1752901632] [2022-02-20 00:04:37,819 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 00:04:37,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 00:04:37,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 00:04:38,430 INFO L134 CoverageAnalysis]: Checked inductivity of 40991 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 40962 trivial. 0 not checked. [2022-02-20 00:04:38,431 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 00:04:38,431 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1752901632] [2022-02-20 00:04:38,431 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1752901632] provided 0 perfect and 1 imperfect interpolant sequences [2022-02-20 00:04:38,431 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [759861532] [2022-02-20 00:04:38,431 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 00:04:38,431 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-20 00:04:38,431 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 00:04:38,432 INFO L229 MonitoredProcess]: Starting monitored process 37 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-02-20 00:04:38,433 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (37)] Waiting until timeout for monitored process [2022-02-20 00:04:39,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 00:04:39,182 INFO L263 TraceCheckSpWp]: Trace formula consists of 1817 conjuncts, 33 conjunts are in the unsatisfiable core [2022-02-20 00:04:39,189 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-02-20 00:04:39,257 INFO L353 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2022-02-20 00:04:39,257 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 11 treesize of output 11 [2022-02-20 00:04:44,855 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2022-02-20 00:04:44,902 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 16 [2022-02-20 00:04:44,998 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7 [2022-02-20 00:04:45,282 INFO L134 CoverageAnalysis]: Checked inductivity of 40991 backedges. 18 proven. 11 refuted. 0 times theorem prover too weak. 40962 trivial. 0 not checked. [2022-02-20 00:04:45,282 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-02-20 00:04:46,379 WARN L838 $PredicateComparison]: unable to prove that (forall ((|v_thread_routineThread2of3ForFork0_~w~0#1_23| Int) (v_ArrVal_12539 (Array Int Int)) (|v_thread_routineThread2of3ForFork0_#t~pre6#1_22| Int)) (let ((.cse0 (* 7 |v_thread_routineThread2of3ForFork0_~w~0#1_23|))) (or (<= 0 .cse0) (= (mod .cse0 128) 0) (< |v_thread_routineThread2of3ForFork0_#t~pre6#1_22| 2) (< |v_thread_routineThread2of3ForFork0_~w~0#1_23| (+ (select (select (store |c_#memory_int| |c_~#tids~0.base| v_ArrVal_12539) |c_thread_routineThread2of3ForFork0_#in~arg#1.base|) |c_thread_routineThread2of3ForFork0_#in~arg#1.offset|) (* |v_thread_routineThread2of3ForFork0_#t~pre6#1_22| 11)))))) is different from false [2022-02-20 00:04:46,438 INFO L353 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-02-20 00:04:46,438 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 22 treesize of output 23 [2022-02-20 00:04:46,447 INFO L353 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-02-20 00:04:46,448 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 38 treesize of output 41 [2022-02-20 00:04:46,452 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 11 [2022-02-20 00:05:04,341 INFO L353 Elim1Store]: treesize reduction 5, result has 37.5 percent of original size [2022-02-20 00:05:04,342 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 13 treesize of output 12 [2022-02-20 00:05:04,358 INFO L134 CoverageAnalysis]: Checked inductivity of 40991 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 40962 trivial. 6 not checked. [2022-02-20 00:05:04,358 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [759861532] provided 0 perfect and 2 imperfect interpolant sequences [2022-02-20 00:05:04,358 INFO L191 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-02-20 00:05:04,359 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [20, 21, 21] total 54 [2022-02-20 00:05:04,359 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1177680628] [2022-02-20 00:05:04,359 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-02-20 00:05:04,360 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 54 states [2022-02-20 00:05:04,360 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 00:05:04,360 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 54 interpolants. [2022-02-20 00:05:04,360 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=214, Invalid=2545, Unknown=1, NotChecked=102, Total=2862 [2022-02-20 00:05:04,360 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:05:04,361 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-20 00:05:04,361 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 54 states, 54 states have (on average 7.574074074074074) internal successors, (409), 54 states have internal predecessors, (409), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 00:05:04,361 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:05:04,361 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-20 00:05:04,361 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2022-02-20 00:05:04,361 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. [2022-02-20 00:05:04,361 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 46 states. [2022-02-20 00:05:04,361 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 93 states. [2022-02-20 00:05:04,361 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 123 states. [2022-02-20 00:05:04,361 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 195 states. [2022-02-20 00:05:04,361 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 384 states. [2022-02-20 00:05:04,361 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2022-02-20 00:05:04,361 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2022-02-20 00:05:04,361 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2022-02-20 00:05:04,361 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:05:06,224 INFO L104 alCausalityReduction]: MaximalCausalityReduction evaluated 3512 transitions and produced 3240 states. [2022-02-20 00:05:06,225 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:05:06,225 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-20 00:05:06,225 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-02-20 00:05:06,225 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2022-02-20 00:05:06,225 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2022-02-20 00:05:06,225 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 93 states. [2022-02-20 00:05:06,225 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 123 states. [2022-02-20 00:05:06,225 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 195 states. [2022-02-20 00:05:06,225 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 384 states. [2022-02-20 00:05:06,225 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-02-20 00:05:06,225 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-02-20 00:05:06,225 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2022-02-20 00:05:06,225 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2022-02-20 00:05:06,248 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (37)] Forceful destruction successful, exit code 0 [2022-02-20 00:05:06,426 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable40,37 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-20 00:05:06,426 INFO L402 AbstractCegarLoop]: === Iteration 14 === Targeting thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION === [thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2022-02-20 00:05:06,426 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 00:05:06,427 INFO L85 PathProgramCache]: Analyzing trace with hash 1750923513, now seen corresponding path program 1 times [2022-02-20 00:05:06,427 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 00:05:06,427 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1783282803] [2022-02-20 00:05:06,427 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 00:05:06,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 00:05:06,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 00:05:07,182 INFO L134 CoverageAnalysis]: Checked inductivity of 55275 backedges. 3579 proven. 14 refuted. 0 times theorem prover too weak. 51682 trivial. 0 not checked. [2022-02-20 00:05:07,182 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 00:05:07,182 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1783282803] [2022-02-20 00:05:07,182 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1783282803] provided 0 perfect and 1 imperfect interpolant sequences [2022-02-20 00:05:07,182 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1397060952] [2022-02-20 00:05:07,183 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 00:05:07,183 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-20 00:05:07,183 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 00:05:07,184 INFO L229 MonitoredProcess]: Starting monitored process 38 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-02-20 00:05:07,185 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (38)] Waiting until timeout for monitored process [2022-02-20 00:05:08,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 00:05:08,265 INFO L263 TraceCheckSpWp]: Trace formula consists of 3950 conjuncts, 6 conjunts are in the unsatisfiable core [2022-02-20 00:05:08,276 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-02-20 00:05:10,142 INFO L134 CoverageAnalysis]: Checked inductivity of 55275 backedges. 3593 proven. 0 refuted. 0 times theorem prover too weak. 51682 trivial. 0 not checked. [2022-02-20 00:05:10,142 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-02-20 00:05:10,142 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1397060952] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 00:05:10,142 INFO L191 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-02-20 00:05:10,143 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [7] total 8 [2022-02-20 00:05:10,143 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1213507711] [2022-02-20 00:05:10,143 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 00:05:10,144 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-02-20 00:05:10,144 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 00:05:10,144 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-02-20 00:05:10,144 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=32, Unknown=0, NotChecked=0, Total=56 [2022-02-20 00:05:10,144 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:05:10,144 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-20 00:05:10,145 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 39.714285714285715) internal successors, (278), 7 states have internal predecessors, (278), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 00:05:10,145 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:05:10,145 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-20 00:05:10,145 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2022-02-20 00:05:10,145 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. [2022-02-20 00:05:10,145 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 46 states. [2022-02-20 00:05:10,145 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 93 states. [2022-02-20 00:05:10,145 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 123 states. [2022-02-20 00:05:10,145 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 195 states. [2022-02-20 00:05:10,145 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 384 states. [2022-02-20 00:05:10,145 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2022-02-20 00:05:10,145 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2022-02-20 00:05:10,145 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. [2022-02-20 00:05:10,145 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2022-02-20 00:05:10,145 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:05:10,221 INFO L104 alCausalityReduction]: MaximalCausalityReduction evaluated 1643 transitions and produced 1399 states. [2022-02-20 00:05:10,221 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:05:10,222 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-20 00:05:10,222 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-02-20 00:05:10,222 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2022-02-20 00:05:10,222 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2022-02-20 00:05:10,222 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 93 states. [2022-02-20 00:05:10,222 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 123 states. [2022-02-20 00:05:10,222 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 195 states. [2022-02-20 00:05:10,222 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 384 states. [2022-02-20 00:05:10,222 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-02-20 00:05:10,222 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-02-20 00:05:10,222 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2022-02-20 00:05:10,222 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2022-02-20 00:05:10,222 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-02-20 00:05:10,246 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (38)] Ended with exit code 0 [2022-02-20 00:05:10,423 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable41,38 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-20 00:05:10,423 INFO L402 AbstractCegarLoop]: === Iteration 15 === Targeting thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION === [thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2022-02-20 00:05:10,423 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 00:05:10,424 INFO L85 PathProgramCache]: Analyzing trace with hash -237903452, now seen corresponding path program 1 times [2022-02-20 00:05:10,424 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 00:05:10,424 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [80816349] [2022-02-20 00:05:10,424 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 00:05:10,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 00:05:10,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 00:05:11,232 INFO L134 CoverageAnalysis]: Checked inductivity of 41204 backedges. 11 proven. 37 refuted. 0 times theorem prover too weak. 41156 trivial. 0 not checked. [2022-02-20 00:05:11,233 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 00:05:11,233 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [80816349] [2022-02-20 00:05:11,233 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [80816349] provided 0 perfect and 1 imperfect interpolant sequences [2022-02-20 00:05:11,233 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [387067565] [2022-02-20 00:05:11,233 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 00:05:11,233 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-20 00:05:11,233 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 00:05:11,235 INFO L229 MonitoredProcess]: Starting monitored process 39 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-02-20 00:05:11,236 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (39)] Waiting until timeout for monitored process [2022-02-20 00:05:12,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 00:05:12,085 INFO L263 TraceCheckSpWp]: Trace formula consists of 2074 conjuncts, 34 conjunts are in the unsatisfiable core [2022-02-20 00:05:12,093 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-02-20 00:05:12,165 INFO L353 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2022-02-20 00:05:12,165 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 11 treesize of output 11 [2022-02-20 00:05:20,247 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2022-02-20 00:05:20,291 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 16 [2022-02-20 00:05:20,397 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7 [2022-02-20 00:05:20,552 INFO L134 CoverageAnalysis]: Checked inductivity of 41204 backedges. 39 proven. 9 refuted. 0 times theorem prover too weak. 41156 trivial. 0 not checked. [2022-02-20 00:05:20,553 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-02-20 00:05:21,104 WARN L838 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_14166 (Array Int Int)) (|v_thread_routineThread3of3ForFork0_~w~0#1_11| Int) (|v_thread_routineThread3of3ForFork0_#t~pre6#1_10| Int)) (let ((.cse0 (* 7 |v_thread_routineThread3of3ForFork0_~w~0#1_11|))) (or (< |v_thread_routineThread3of3ForFork0_~w~0#1_11| (+ (* |v_thread_routineThread3of3ForFork0_#t~pre6#1_10| 11) (select (select (store |c_#memory_int| |c_~#tids~0.base| v_ArrVal_14166) |c_thread_routineThread3of3ForFork0_#in~arg#1.base|) |c_thread_routineThread3of3ForFork0_#in~arg#1.offset|))) (<= 0 .cse0) (= (mod .cse0 128) 0) (< |v_thread_routineThread3of3ForFork0_#t~pre6#1_10| 1)))) is different from false [2022-02-20 00:05:21,165 INFO L353 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-02-20 00:05:21,165 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 22 treesize of output 23 [2022-02-20 00:05:21,174 INFO L353 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-02-20 00:05:21,174 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 38 treesize of output 41 [2022-02-20 00:05:21,179 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 11 [2022-02-20 00:05:53,670 INFO L353 Elim1Store]: treesize reduction 5, result has 37.5 percent of original size [2022-02-20 00:05:53,671 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 13 treesize of output 12 [2022-02-20 00:05:53,688 INFO L134 CoverageAnalysis]: Checked inductivity of 41204 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 41156 trivial. 9 not checked. [2022-02-20 00:05:53,688 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [387067565] provided 0 perfect and 2 imperfect interpolant sequences [2022-02-20 00:05:53,688 INFO L191 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-02-20 00:05:53,689 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [22, 22, 22] total 58 [2022-02-20 00:05:53,689 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [378850152] [2022-02-20 00:05:53,689 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-02-20 00:05:53,690 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 58 states [2022-02-20 00:05:53,690 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 00:05:53,690 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 58 interpolants. [2022-02-20 00:05:53,690 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=274, Invalid=2921, Unknown=1, NotChecked=110, Total=3306 [2022-02-20 00:05:53,690 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:05:53,690 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-20 00:05:53,691 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 58 states, 58 states have (on average 8.189655172413794) internal successors, (475), 58 states have internal predecessors, (475), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 00:05:53,691 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:05:53,691 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-20 00:05:53,691 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2022-02-20 00:05:53,691 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. [2022-02-20 00:05:53,691 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 46 states. [2022-02-20 00:05:53,691 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 93 states. [2022-02-20 00:05:53,691 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 123 states. [2022-02-20 00:05:53,691 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 195 states. [2022-02-20 00:05:53,691 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 384 states. [2022-02-20 00:05:53,691 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2022-02-20 00:05:53,692 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2022-02-20 00:05:53,692 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. [2022-02-20 00:05:53,692 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2022-02-20 00:05:53,692 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2022-02-20 00:05:53,692 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:05:55,241 INFO L104 alCausalityReduction]: MaximalCausalityReduction evaluated 3750 transitions and produced 3505 states. [2022-02-20 00:05:55,241 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:05:55,241 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-20 00:05:55,241 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-02-20 00:05:55,241 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2022-02-20 00:05:55,241 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2022-02-20 00:05:55,241 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 93 states. [2022-02-20 00:05:55,241 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 123 states. [2022-02-20 00:05:55,241 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 195 states. [2022-02-20 00:05:55,241 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 384 states. [2022-02-20 00:05:55,241 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-02-20 00:05:55,241 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-02-20 00:05:55,241 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2022-02-20 00:05:55,242 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2022-02-20 00:05:55,242 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-02-20 00:05:55,242 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2022-02-20 00:05:55,264 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (39)] Forceful destruction successful, exit code 0 [2022-02-20 00:05:55,442 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 39 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable42 [2022-02-20 00:05:55,443 INFO L402 AbstractCegarLoop]: === Iteration 16 === Targeting ULTIMATE.startErr0INUSE_VIOLATION === [thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2022-02-20 00:05:55,443 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 00:05:55,443 INFO L85 PathProgramCache]: Analyzing trace with hash 723083862, now seen corresponding path program 1 times [2022-02-20 00:05:55,444 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 00:05:55,444 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1549092066] [2022-02-20 00:05:55,444 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 00:05:55,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 00:05:55,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 00:05:56,208 INFO L134 CoverageAnalysis]: Checked inductivity of 55472 backedges. 3555 proven. 14 refuted. 0 times theorem prover too weak. 51903 trivial. 0 not checked. [2022-02-20 00:05:56,209 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 00:05:56,209 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1549092066] [2022-02-20 00:05:56,209 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1549092066] provided 0 perfect and 1 imperfect interpolant sequences [2022-02-20 00:05:56,209 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2037713366] [2022-02-20 00:05:56,210 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 00:05:56,210 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-20 00:05:56,210 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 00:05:56,212 INFO L229 MonitoredProcess]: Starting monitored process 40 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-02-20 00:05:56,235 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (40)] Waiting until timeout for monitored process [2022-02-20 00:05:57,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 00:05:57,401 INFO L263 TraceCheckSpWp]: Trace formula consists of 4225 conjuncts, 6 conjunts are in the unsatisfiable core [2022-02-20 00:05:57,412 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-02-20 00:05:59,480 INFO L134 CoverageAnalysis]: Checked inductivity of 55472 backedges. 3569 proven. 0 refuted. 0 times theorem prover too weak. 51903 trivial. 0 not checked. [2022-02-20 00:05:59,480 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-02-20 00:05:59,480 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2037713366] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 00:05:59,480 INFO L191 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-02-20 00:05:59,481 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [7] total 8 [2022-02-20 00:05:59,481 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1247781825] [2022-02-20 00:05:59,481 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 00:05:59,481 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-02-20 00:05:59,481 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 00:05:59,482 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-02-20 00:05:59,482 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=32, Unknown=0, NotChecked=0, Total=56 [2022-02-20 00:05:59,482 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:05:59,482 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-20 00:05:59,482 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 42.0) internal successors, (294), 7 states have internal predecessors, (294), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 00:05:59,482 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:05:59,482 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-20 00:05:59,482 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2022-02-20 00:05:59,482 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. [2022-02-20 00:05:59,482 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 46 states. [2022-02-20 00:05:59,483 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 93 states. [2022-02-20 00:05:59,483 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 123 states. [2022-02-20 00:05:59,483 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 195 states. [2022-02-20 00:05:59,483 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 384 states. [2022-02-20 00:05:59,483 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2022-02-20 00:05:59,483 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2022-02-20 00:05:59,483 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. [2022-02-20 00:05:59,483 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2022-02-20 00:05:59,483 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2022-02-20 00:05:59,483 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states. [2022-02-20 00:05:59,483 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:05:59,568 INFO L104 alCausalityReduction]: MaximalCausalityReduction evaluated 1908 transitions and produced 1664 states. [2022-02-20 00:05:59,568 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:05:59,568 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-20 00:05:59,568 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-02-20 00:05:59,569 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2022-02-20 00:05:59,569 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2022-02-20 00:05:59,569 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 93 states. [2022-02-20 00:05:59,569 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 123 states. [2022-02-20 00:05:59,569 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 195 states. [2022-02-20 00:05:59,569 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 384 states. [2022-02-20 00:05:59,569 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-02-20 00:05:59,569 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-02-20 00:05:59,569 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2022-02-20 00:05:59,569 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2022-02-20 00:05:59,569 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-02-20 00:05:59,569 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2022-02-20 00:05:59,569 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-02-20 00:05:59,595 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (40)] Forceful destruction successful, exit code 0 [2022-02-20 00:05:59,770 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 40 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable43 [2022-02-20 00:05:59,770 INFO L402 AbstractCegarLoop]: === Iteration 17 === Targeting ULTIMATE.startErr0INUSE_VIOLATION === [thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2022-02-20 00:05:59,770 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 00:05:59,770 INFO L85 PathProgramCache]: Analyzing trace with hash -1914307701, now seen corresponding path program 1 times [2022-02-20 00:05:59,771 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 00:05:59,771 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1958063302] [2022-02-20 00:05:59,771 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 00:05:59,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 00:06:00,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-02-20 00:06:00,996 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-02-20 00:06:02,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-02-20 00:06:02,316 INFO L138 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-02-20 00:06:02,316 INFO L628 BasicCegarLoop]: Counterexample is feasible [2022-02-20 00:06:02,316 INFO L764 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0INUSE_VIOLATION (4 of 5 remaining) [2022-02-20 00:06:02,316 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION (3 of 5 remaining) [2022-02-20 00:06:02,317 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION (2 of 5 remaining) [2022-02-20 00:06:02,317 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION (1 of 5 remaining) [2022-02-20 00:06:02,317 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 5 remaining) [2022-02-20 00:06:02,317 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable44 [2022-02-20 00:06:02,318 INFO L732 BasicCegarLoop]: Path program histogram: [3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-20 00:06:02,318 WARN L235 ceAbstractionStarter]: 3 thread instances were not sufficient, I will increase this number and restart the analysis [2022-02-20 00:06:02,318 INFO L534 ceAbstractionStarter]: Constructing petrified ICFG for 4 thread instances. [2022-02-20 00:06:02,333 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,333 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,333 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,333 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,333 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,334 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,334 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,334 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,334 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_~tid~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,334 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_~tid~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,334 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_~m~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,334 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_~m~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,334 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_~w~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,334 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_~w~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,334 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,334 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,334 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,334 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,334 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,334 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,335 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,335 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,335 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,335 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_~tid~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,335 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,335 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_~tid~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,335 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,335 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,335 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_~m~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,335 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_~m~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,335 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_~m~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,335 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_~m~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,335 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_~m~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,336 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_#t~pre6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,336 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_~m~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,336 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_#t~pre6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,336 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,336 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,336 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,336 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,336 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_~m~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,336 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_~m~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,336 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_~m~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,336 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_~m~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,336 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_#t~pre6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,336 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_~tid~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,336 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_~w~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,336 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_#t~pre6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,337 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_~tid~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,337 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_~w~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,337 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_#t~pre6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,337 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_#t~pre6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,337 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_~w~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,337 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,337 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_~w~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,337 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,337 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,337 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,337 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,337 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,338 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,338 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_~w~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,338 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_cas_#in~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,338 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_cas_#in~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,338 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_cas_#in~new_val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,338 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_cas_#in~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,338 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_cas_#in~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,338 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,338 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_~w~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,338 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_cas_#in~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,338 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_cas_#in~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,338 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_cas_#in~new_val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,338 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_cas_#in~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,338 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_cas_#in~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,338 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_cas_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,339 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_cas_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,339 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_cas_~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,339 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_cas_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,339 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_cas_~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,339 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_cas_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,339 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_cas_~ret_val~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,339 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_cas_~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,339 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_cas_~new_val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,339 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_cas_~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,339 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_cas_~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,339 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_cas_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,339 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_cas_~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,339 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_cas_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,339 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_cas_~ret_val~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,339 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_cas_~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,339 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_cas_~new_val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,340 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_cas_~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,340 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_cas_#in~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,340 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_cas_#in~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,340 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_cas_~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,340 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_cas_~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,340 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_cas_#in~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,340 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_cas_#in~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,340 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_cas_~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,340 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_cas_~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,340 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_cas_#in~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,340 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_cas_~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,340 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_cas_#in~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,340 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_cas_~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,340 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_cas_#in~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,341 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_cas_~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,341 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_cas_#in~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,341 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_cas_~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,341 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_cas_#in~new_val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,341 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_cas_~new_val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,341 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_cas_#in~new_val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,341 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_cas_~new_val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,341 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_cas_~ret_val~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,341 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_cas_~ret_val~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,341 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_cas_~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,341 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_cas_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,341 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_cas_~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,341 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_cas_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,342 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_cas_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,342 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_cas_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,342 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_cas_~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,342 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_cas_~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,342 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_cas_~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,342 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_cas_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,342 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_cas_~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,342 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_cas_~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,342 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_cas_~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,342 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_cas_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,342 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_cas_~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,342 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_cas_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,342 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_cas_~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,342 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_cas_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,343 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_cas_~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,343 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_cas_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,343 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_cas_~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,343 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_cas_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,343 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_cas_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,343 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_cas_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,343 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_cas_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,343 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_cas_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,343 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_cas_~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,343 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_cas_~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,343 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_cas_~new_val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,343 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_cas_~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,343 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_cas_~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,343 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_cas_~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,343 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_cas_~new_val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,344 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_cas_~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,344 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_cas_~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,344 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_cas_~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,344 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_cas_~ret_val~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,344 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_cas_~ret_val~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,344 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_cas_~ret_val~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,344 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_cas_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,344 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_cas_~ret_val~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,344 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_cas_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,344 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_cas_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,344 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,344 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_cas_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,344 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,344 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,344 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,344 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,345 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,345 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,345 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,345 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,345 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,345 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,345 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,345 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,345 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,345 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,345 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,345 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,345 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,345 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,346 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,346 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,346 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,346 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,346 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,346 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_~tid~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,346 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_~tid~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,346 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_~m~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,346 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_~m~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,346 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_~w~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,346 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_~w~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,346 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,346 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,346 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,347 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,347 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,347 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,347 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,347 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,347 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,347 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_~tid~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,347 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,347 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_~tid~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,347 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,347 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,347 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_~m~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,347 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_~m~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,347 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_~m~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,347 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_~m~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,347 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_~m~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,347 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_#t~pre6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,348 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_~m~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,348 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_#t~pre6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,348 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,348 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,348 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,348 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,348 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_~m~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,348 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_~m~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,348 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_~m~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,348 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_~m~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,348 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_#t~pre6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,348 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_~tid~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,348 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_~w~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,348 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_#t~pre6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,348 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_~tid~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,348 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_~w~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,348 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_#t~pre6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,348 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_#t~pre6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,348 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_~w~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,348 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,349 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_~w~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,349 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,349 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,349 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,349 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,349 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,349 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,349 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_~w~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,349 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_cas_#in~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,349 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_cas_#in~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,349 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_cas_#in~new_val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,349 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_cas_#in~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,349 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_cas_#in~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,349 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,349 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_~w~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,349 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_cas_#in~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,349 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_cas_#in~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,349 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_cas_#in~new_val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,349 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_cas_#in~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,349 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_cas_#in~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,350 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_cas_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,350 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_cas_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,350 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_cas_~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,350 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_cas_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,350 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_cas_~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,350 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_cas_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,350 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_cas_~ret_val~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,350 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_cas_~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,350 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_cas_~new_val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,350 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_cas_~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,350 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_cas_~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,350 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_cas_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,350 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_cas_~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,350 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_cas_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,350 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_cas_~ret_val~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,350 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_cas_~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,350 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_cas_~new_val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,350 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_cas_~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,350 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_cas_#in~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,350 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_cas_#in~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,350 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_cas_~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,350 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_cas_~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,350 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_cas_#in~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,351 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_cas_#in~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,351 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_cas_~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,351 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_cas_~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,351 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_cas_#in~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,351 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_cas_~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,351 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_cas_#in~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,351 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_cas_~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,351 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_cas_#in~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,351 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_cas_~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,351 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_cas_#in~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,351 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_cas_~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,351 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_cas_#in~new_val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,351 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_cas_~new_val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,351 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_cas_#in~new_val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,351 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_cas_~new_val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,351 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_cas_~ret_val~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,351 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_cas_~ret_val~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,351 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_cas_~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,351 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_cas_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,351 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_cas_~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,352 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_cas_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,352 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_cas_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,352 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_cas_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,352 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_cas_~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,352 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_cas_~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,352 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_cas_~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,352 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_cas_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,352 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_cas_~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,352 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_cas_~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,352 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_cas_~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,352 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_cas_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,352 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_cas_~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,352 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_cas_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,352 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_cas_~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,352 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_cas_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,352 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_cas_~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,352 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_cas_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,352 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_cas_~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,352 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_cas_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,353 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_cas_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,353 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_cas_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,353 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_cas_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,353 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_cas_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,353 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_cas_~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,353 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_cas_~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,353 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_cas_~new_val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,353 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_cas_~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,353 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_cas_~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,353 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_cas_~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,353 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_cas_~new_val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,353 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_cas_~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,353 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_cas_~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,353 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_cas_~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,353 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_cas_~ret_val~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,353 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_cas_~ret_val~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,353 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_cas_~ret_val~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,353 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_cas_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,353 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_cas_~ret_val~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,353 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_cas_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,354 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_cas_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,354 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,354 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_cas_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,354 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,354 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,354 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,354 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,354 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,354 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,354 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,354 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,354 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,354 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,355 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,355 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,355 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,355 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,355 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,355 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,355 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,355 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,355 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,355 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,355 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,356 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,356 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,356 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_~tid~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,356 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_~tid~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,356 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_~m~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,356 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_~m~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,356 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_~w~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,356 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_~w~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,356 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,356 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,356 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,356 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,356 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,356 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,356 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,356 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,356 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,356 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_~tid~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,357 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,357 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_~tid~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,357 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,357 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,357 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_~m~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,357 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_~m~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,357 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_~m~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,357 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_~m~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,357 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_~m~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,357 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_#t~pre6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,357 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_~m~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,357 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_#t~pre6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,357 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,357 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,357 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,357 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,357 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_~m~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,357 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_~m~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,357 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_~m~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,358 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_~m~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,358 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_#t~pre6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,358 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_~tid~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,358 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_~w~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,358 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_#t~pre6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,358 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_~tid~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,358 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_~w~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,358 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_#t~pre6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,358 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_#t~pre6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,358 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_~w~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,358 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,358 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_~w~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,358 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,358 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,358 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,358 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,358 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,358 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,359 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_~w~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,359 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_cas_#in~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,359 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_cas_#in~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,359 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_cas_#in~new_val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,359 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_cas_#in~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,359 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_cas_#in~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,359 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,359 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_~w~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,359 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_cas_#in~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,359 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_cas_#in~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,359 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_cas_#in~new_val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,359 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_cas_#in~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,359 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_cas_#in~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,359 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_cas_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,359 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_cas_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,359 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_cas_~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,359 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_cas_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,359 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_cas_~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,359 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_cas_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,359 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_cas_~ret_val~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,359 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_cas_~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,359 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_cas_~new_val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,359 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_cas_~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,360 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_cas_~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,360 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_cas_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,360 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_cas_~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,360 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_cas_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,360 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_cas_~ret_val~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,360 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_cas_~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,360 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_cas_~new_val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,360 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_cas_~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,360 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_cas_#in~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,360 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_cas_#in~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,360 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_cas_~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,360 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_cas_~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,360 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_cas_#in~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,360 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_cas_#in~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,360 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_cas_~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,360 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_cas_~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,360 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_cas_#in~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,360 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_cas_~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,360 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_cas_#in~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,360 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_cas_~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,360 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_cas_#in~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,360 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_cas_~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,361 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_cas_#in~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,361 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_cas_~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,361 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_cas_#in~new_val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,361 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_cas_~new_val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,361 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_cas_#in~new_val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,361 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_cas_~new_val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,361 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_cas_~ret_val~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,361 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_cas_~ret_val~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,361 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_cas_~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,361 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_cas_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,361 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_cas_~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,361 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_cas_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,361 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_cas_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,361 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_cas_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,361 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_cas_~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,361 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_cas_~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,361 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_cas_~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,361 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_cas_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,361 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_cas_~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,361 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_cas_~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,361 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_cas_~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,362 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_cas_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,362 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_cas_~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,362 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_cas_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,362 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_cas_~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,362 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_cas_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,362 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_cas_~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,362 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_cas_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,362 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_cas_~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,362 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_cas_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,362 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_cas_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,362 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_cas_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,362 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_cas_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,362 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_cas_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,362 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_cas_~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,362 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_cas_~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,362 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_cas_~new_val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,362 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_cas_~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,362 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_cas_~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,362 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_cas_~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,362 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_cas_~new_val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,362 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_cas_~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,363 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_cas_~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,363 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_cas_~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,363 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_cas_~ret_val~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,363 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_cas_~ret_val~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,363 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_cas_~ret_val~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,363 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_cas_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,363 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_cas_~ret_val~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,363 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_cas_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,363 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_cas_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,363 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,363 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_cas_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,363 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,363 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,363 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,363 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,363 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,363 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,364 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,364 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,364 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,364 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,364 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,364 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,364 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,364 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,364 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,364 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,364 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,364 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,364 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,364 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,364 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,364 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,364 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,365 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_~tid~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,365 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_~tid~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,365 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_~m~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,365 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_~m~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,365 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_~w~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,365 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_~w~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,365 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,365 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,365 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,365 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,365 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,365 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,365 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,365 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,365 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,365 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_~tid~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,365 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,365 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_~tid~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,365 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,365 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,366 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_~m~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,366 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_~m~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,366 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_~m~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,366 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_~m~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,366 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_~m~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,366 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_#t~pre6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,366 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_~m~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,366 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_#t~pre6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,366 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,366 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,366 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,366 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,366 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_~m~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,366 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_~m~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,366 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_~m~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,366 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_~m~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,366 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_#t~pre6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,366 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_~tid~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,366 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_~w~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,366 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_#t~pre6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,367 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_~tid~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,367 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_~w~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,367 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_#t~pre6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,367 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_#t~pre6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,367 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_~w~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,367 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,367 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_~w~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,367 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,367 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,367 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,367 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,367 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,367 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,367 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_~w~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,367 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_cas_#in~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,367 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_cas_#in~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,367 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_cas_#in~new_val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,367 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_cas_#in~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,368 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_cas_#in~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,368 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,368 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_~w~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,368 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_cas_#in~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,368 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_cas_#in~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,368 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_cas_#in~new_val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,368 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_cas_#in~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,368 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_cas_#in~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,368 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_cas_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,368 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_cas_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,368 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_cas_~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,368 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_cas_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,368 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_cas_~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,368 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_cas_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,368 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_cas_~ret_val~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,368 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_cas_~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,368 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_cas_~new_val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,368 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_cas_~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,368 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_cas_~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,368 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_cas_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,368 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_cas_~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,368 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_cas_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,369 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_cas_~ret_val~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,369 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_cas_~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,369 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_cas_~new_val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,369 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_cas_~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,369 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_cas_#in~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,369 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_cas_#in~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,369 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_cas_~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,369 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_cas_~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,369 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_cas_#in~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,369 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_cas_#in~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,369 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_cas_~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,369 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_cas_~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,369 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_cas_#in~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,369 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_cas_~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,369 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_cas_#in~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,369 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_cas_~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,369 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_cas_#in~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,369 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_cas_~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,369 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_cas_#in~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,369 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_cas_~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,369 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_cas_#in~new_val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,369 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_cas_~new_val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,369 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_cas_#in~new_val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,370 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_cas_~new_val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,370 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_cas_~ret_val~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,370 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_cas_~ret_val~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,370 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_cas_~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,370 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_cas_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,370 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_cas_~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,370 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_cas_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,370 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_cas_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,370 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_cas_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,370 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_cas_~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,370 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_cas_~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,370 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_cas_~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,370 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_cas_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,370 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_cas_~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,370 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_cas_~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,370 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_cas_~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,371 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_cas_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,371 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_cas_~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,371 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_cas_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,371 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_cas_~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,371 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_cas_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,371 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_cas_~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,371 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_cas_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,371 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_cas_~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,371 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_cas_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,371 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_cas_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,371 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_cas_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,371 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_cas_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,371 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_cas_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,371 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_cas_~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,372 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_cas_~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,372 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_cas_~new_val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,372 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_cas_~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,372 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_cas_~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,372 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_cas_~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,372 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_cas_~new_val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,372 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_cas_~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,372 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_cas_~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,372 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_cas_~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,372 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_cas_~ret_val~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,372 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_cas_~ret_val~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,372 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_cas_~ret_val~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,372 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_cas_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,372 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_cas_~ret_val~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,373 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_cas_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,373 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_cas_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,373 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,373 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_cas_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,373 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,373 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,373 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,373 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,373 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,373 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,373 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,373 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,373 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,374 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,374 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,374 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,374 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,374 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,374 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,374 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_cas_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,374 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_cas_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,374 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_cas_#in~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,375 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,375 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,375 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_#t~pre6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,375 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_cas_~ret_val~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,375 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_cas_~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,375 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,375 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_cas_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,375 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_cas_#in~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,375 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_cas_~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,375 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_~w~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,375 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,375 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,375 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_cas_~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,375 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_~tid~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,376 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_cas_#in~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,376 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_cas_~new_val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,376 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_~m~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,376 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_cas_#in~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,376 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_cas_#in~new_val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,376 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,376 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_cas_~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,376 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread1of4ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,376 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_~m~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,377 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_cas_#in~new_val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,377 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_cas_#in~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,377 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_cas_~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,377 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_cas_~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,377 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,377 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,377 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_~w~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,377 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,377 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_cas_#in~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,377 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_cas_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,377 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,377 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_#t~pre6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,377 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,377 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_cas_~ret_val~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,377 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_cas_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,377 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_cas_~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,377 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_cas_~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,378 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_cas_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,378 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_cas_#in~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,378 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,378 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_cas_#in~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,378 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_~tid~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,378 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,378 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread2of4ForFork0_cas_~new_val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,378 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_cas_#in~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,378 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,378 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_~tid~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,378 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_cas_~new_val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,378 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_cas_~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,378 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_cas_~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,378 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_~m~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,378 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_cas_#in~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,379 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_cas_~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,379 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_cas_#in~new_val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,379 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_~w~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,379 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,379 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,379 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,379 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,379 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,379 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_#t~pre6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,379 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_cas_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,379 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,379 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_cas_#in~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,379 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_cas_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,379 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_cas_~ret_val~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,379 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_cas_~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,379 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_cas_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,379 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread3of4ForFork0_cas_#in~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,380 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_cas_~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,380 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_cas_#in~tab#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,380 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_#t~pre6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,380 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_cas_#t~nondet3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,380 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_cas_#in~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,380 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,380 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_cas_~new_val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,380 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_cas_#in~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,380 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_~h~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,380 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_~tid~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,380 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_cas_~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,380 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_cas_~tab#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,380 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,381 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_~m~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,381 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_cas_#in~val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,381 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_cas_#in~new_val#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,381 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,381 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_~w~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,381 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_#t~ret7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,381 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,381 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,381 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_cas_~h#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,381 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_cas_#res#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,381 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_cas_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,381 WARN L322 ript$VariableManager]: TermVariabe |thread_routineThread4of4ForFork0_cas_~ret_val~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-02-20 00:06:02,382 INFO L148 ThreadInstanceAdder]: Constructed 4 joinOtherThreadTransitions. [2022-02-20 00:06:02,382 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2022-02-20 00:06:02,382 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 00:06:02,383 INFO L229 MonitoredProcess]: Starting monitored process 41 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2022-02-20 00:06:02,384 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (41)] Waiting until timeout for monitored process [2022-02-20 00:06:02,387 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-02-20 00:06:02,388 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, mLazyFiniteAutomaton=true, 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, mMcrOptimizeForkJoin=true, mMcrOverapproximateWrwc=true [2022-02-20 00:06:02,388 INFO L340 AbstractCegarLoop]: Starting to check reachability of 6 error locations. [2022-02-20 00:06:02,393 INFO L104 alCausalityReduction]: MaximalCausalityReduction evaluated 89 transitions and produced 90 states. [2022-02-20 00:06:02,394 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION === [thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2022-02-20 00:06:02,394 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 00:06:02,394 INFO L85 PathProgramCache]: Analyzing trace with hash -36662010, now seen corresponding path program 1 times [2022-02-20 00:06:02,394 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 00:06:02,394 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [808177340] [2022-02-20 00:06:02,394 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 00:06:02,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 00:06:02,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 00:06:02,416 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-02-20 00:06:02,416 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 00:06:02,416 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [808177340] [2022-02-20 00:06:02,416 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [808177340] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 00:06:02,416 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 00:06:02,416 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-02-20 00:06:02,417 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2033542498] [2022-02-20 00:06:02,417 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 00:06:02,417 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2022-02-20 00:06:02,417 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 00:06:02,417 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2022-02-20 00:06:02,417 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-02-20 00:06:02,417 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:06:02,417 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-20 00:06:02,418 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 32.0) internal successors, (64), 2 states have internal predecessors, (64), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 00:06:02,418 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:06:02,420 INFO L104 alCausalityReduction]: MaximalCausalityReduction evaluated 89 transitions and produced 90 states. [2022-02-20 00:06:02,421 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:06:02,421 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable45 [2022-02-20 00:06:02,421 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION === [thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2022-02-20 00:06:02,421 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 00:06:02,421 INFO L85 PathProgramCache]: Analyzing trace with hash 1554087144, now seen corresponding path program 1 times [2022-02-20 00:06:02,421 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 00:06:02,421 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1005545988] [2022-02-20 00:06:02,421 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 00:06:02,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 00:06:02,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 00:06:02,444 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-02-20 00:06:02,444 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 00:06:02,444 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1005545988] [2022-02-20 00:06:02,444 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1005545988] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 00:06:02,444 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 00:06:02,444 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-02-20 00:06:02,444 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [637743340] [2022-02-20 00:06:02,444 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 00:06:02,445 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-02-20 00:06:02,445 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 00:06:02,445 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-02-20 00:06:02,445 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-20 00:06:02,445 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:06:02,445 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-20 00:06:02,445 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 21.333333333333332) internal successors, (64), 3 states have internal predecessors, (64), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 00:06:02,445 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:06:02,445 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:06:02,463 INFO L104 alCausalityReduction]: MaximalCausalityReduction evaluated 82 transitions and produced 83 states. [2022-02-20 00:06:02,464 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:06:02,464 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-20 00:06:02,464 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable46 [2022-02-20 00:06:02,464 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION === [thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2022-02-20 00:06:02,464 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 00:06:02,464 INFO L85 PathProgramCache]: Analyzing trace with hash 1274302137, now seen corresponding path program 1 times [2022-02-20 00:06:02,464 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 00:06:02,465 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1576789704] [2022-02-20 00:06:02,465 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 00:06:02,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 00:06:02,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 00:06:02,491 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-02-20 00:06:02,491 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 00:06:02,491 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1576789704] [2022-02-20 00:06:02,491 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1576789704] provided 0 perfect and 1 imperfect interpolant sequences [2022-02-20 00:06:02,491 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [329345553] [2022-02-20 00:06:02,491 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 00:06:02,492 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-20 00:06:02,492 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 00:06:02,493 INFO L229 MonitoredProcess]: Starting monitored process 42 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-02-20 00:06:02,494 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (42)] Waiting until timeout for monitored process [2022-02-20 00:06:03,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 00:06:03,148 INFO L263 TraceCheckSpWp]: Trace formula consists of 143 conjuncts, 4 conjunts are in the unsatisfiable core [2022-02-20 00:06:03,148 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-02-20 00:06:03,219 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-02-20 00:06:03,220 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-02-20 00:06:03,297 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-02-20 00:06:03,297 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [329345553] provided 0 perfect and 2 imperfect interpolant sequences [2022-02-20 00:06:03,298 INFO L191 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-02-20 00:06:03,298 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5] total 10 [2022-02-20 00:06:03,298 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [767858875] [2022-02-20 00:06:03,298 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-02-20 00:06:03,298 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-02-20 00:06:03,298 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 00:06:03,298 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-02-20 00:06:03,298 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=60, Unknown=0, NotChecked=0, Total=90 [2022-02-20 00:06:03,298 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:06:03,298 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-20 00:06:03,299 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 7.5) internal successors, (75), 10 states have internal predecessors, (75), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 00:06:03,299 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:06:03,299 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-20 00:06:03,299 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:06:03,350 INFO L104 alCausalityReduction]: MaximalCausalityReduction evaluated 96 transitions and produced 97 states. [2022-02-20 00:06:03,351 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:06:03,351 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-20 00:06:03,351 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-02-20 00:06:03,371 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (42)] Ended with exit code 0 [2022-02-20 00:06:03,551 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 42 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable47 [2022-02-20 00:06:03,552 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION === [thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2022-02-20 00:06:03,552 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 00:06:03,552 INFO L85 PathProgramCache]: Analyzing trace with hash -185388583, now seen corresponding path program 2 times [2022-02-20 00:06:03,552 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 00:06:03,552 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1509316853] [2022-02-20 00:06:03,552 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 00:06:03,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 00:06:03,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 00:06:03,581 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-02-20 00:06:03,581 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 00:06:03,581 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1509316853] [2022-02-20 00:06:03,581 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1509316853] provided 0 perfect and 1 imperfect interpolant sequences [2022-02-20 00:06:03,581 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1052474949] [2022-02-20 00:06:03,581 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-02-20 00:06:03,581 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-20 00:06:03,582 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 00:06:03,583 INFO L229 MonitoredProcess]: Starting monitored process 43 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-02-20 00:06:03,584 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (43)] Waiting until timeout for monitored process [2022-02-20 00:06:04,232 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-02-20 00:06:04,232 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-02-20 00:06:04,233 INFO L263 TraceCheckSpWp]: Trace formula consists of 163 conjuncts, 8 conjunts are in the unsatisfiable core [2022-02-20 00:06:04,234 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-02-20 00:06:04,336 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-02-20 00:06:04,337 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-02-20 00:06:04,462 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-02-20 00:06:04,462 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1052474949] provided 0 perfect and 2 imperfect interpolant sequences [2022-02-20 00:06:04,462 INFO L191 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-02-20 00:06:04,462 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 9, 9] total 18 [2022-02-20 00:06:04,462 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1536713651] [2022-02-20 00:06:04,462 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-02-20 00:06:04,463 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 18 states [2022-02-20 00:06:04,463 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 00:06:04,463 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2022-02-20 00:06:04,463 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=84, Invalid=222, Unknown=0, NotChecked=0, Total=306 [2022-02-20 00:06:04,463 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:06:04,463 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-20 00:06:04,463 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 18 states, 18 states have (on average 6.111111111111111) internal successors, (110), 18 states have internal predecessors, (110), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 00:06:04,463 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:06:04,463 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-20 00:06:04,463 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2022-02-20 00:06:04,463 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:06:04,613 INFO L104 alCausalityReduction]: MaximalCausalityReduction evaluated 144 transitions and produced 137 states. [2022-02-20 00:06:04,614 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:06:04,614 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-20 00:06:04,614 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-02-20 00:06:04,619 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2022-02-20 00:06:04,639 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (43)] Forceful destruction successful, exit code 0 [2022-02-20 00:06:04,819 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable48,43 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-20 00:06:04,820 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION === [thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2022-02-20 00:06:04,820 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 00:06:04,820 INFO L85 PathProgramCache]: Analyzing trace with hash 503122528, now seen corresponding path program 1 times [2022-02-20 00:06:04,820 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 00:06:04,820 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1615229082] [2022-02-20 00:06:04,820 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 00:06:04,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 00:06:04,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 00:06:04,927 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 112 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-02-20 00:06:04,928 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 00:06:04,928 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1615229082] [2022-02-20 00:06:04,928 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1615229082] provided 0 perfect and 1 imperfect interpolant sequences [2022-02-20 00:06:04,928 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1835978632] [2022-02-20 00:06:04,928 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 00:06:04,928 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-20 00:06:04,928 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 00:06:04,929 INFO L229 MonitoredProcess]: Starting monitored process 44 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-02-20 00:06:04,930 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (44)] Waiting until timeout for monitored process [2022-02-20 00:06:05,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 00:06:05,583 INFO L263 TraceCheckSpWp]: Trace formula consists of 210 conjuncts, 16 conjunts are in the unsatisfiable core [2022-02-20 00:06:05,584 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-02-20 00:06:05,707 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 112 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-02-20 00:06:05,707 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-02-20 00:06:05,979 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 112 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-02-20 00:06:05,979 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1835978632] provided 0 perfect and 2 imperfect interpolant sequences [2022-02-20 00:06:05,979 INFO L191 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-02-20 00:06:05,979 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [17, 17, 17] total 34 [2022-02-20 00:06:05,979 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [599515510] [2022-02-20 00:06:05,979 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-02-20 00:06:05,979 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 34 states [2022-02-20 00:06:05,979 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 00:06:05,980 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 34 interpolants. [2022-02-20 00:06:05,980 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=306, Invalid=816, Unknown=0, NotChecked=0, Total=1122 [2022-02-20 00:06:05,980 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:06:05,980 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-20 00:06:05,980 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 34 states, 34 states have (on average 3.8529411764705883) internal successors, (131), 34 states have internal predecessors, (131), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 00:06:05,980 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:06:05,980 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-20 00:06:05,980 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2022-02-20 00:06:05,980 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2022-02-20 00:06:05,980 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:06:06,387 INFO L104 alCausalityReduction]: MaximalCausalityReduction evaluated 200 transitions and produced 178 states. [2022-02-20 00:06:06,387 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:06:06,387 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-20 00:06:06,387 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-02-20 00:06:06,387 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2022-02-20 00:06:06,388 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2022-02-20 00:06:06,408 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (44)] Forceful destruction successful, exit code 0 [2022-02-20 00:06:06,588 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 44 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable49 [2022-02-20 00:06:06,589 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION === [thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2022-02-20 00:06:06,589 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 00:06:06,589 INFO L85 PathProgramCache]: Analyzing trace with hash -1506910752, now seen corresponding path program 2 times [2022-02-20 00:06:06,589 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 00:06:06,589 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [7543086] [2022-02-20 00:06:06,589 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 00:06:06,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 00:06:06,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 00:06:06,965 INFO L134 CoverageAnalysis]: Checked inductivity of 545 backedges. 0 proven. 540 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-02-20 00:06:06,965 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 00:06:06,965 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [7543086] [2022-02-20 00:06:06,965 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [7543086] provided 0 perfect and 1 imperfect interpolant sequences [2022-02-20 00:06:06,966 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [606907056] [2022-02-20 00:06:06,966 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-02-20 00:06:06,966 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-20 00:06:06,966 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 00:06:06,967 INFO L229 MonitoredProcess]: Starting monitored process 45 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-02-20 00:06:06,968 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (45)] Waiting until timeout for monitored process [2022-02-20 00:06:07,657 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-02-20 00:06:07,657 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-02-20 00:06:07,658 INFO L263 TraceCheckSpWp]: Trace formula consists of 290 conjuncts, 32 conjunts are in the unsatisfiable core [2022-02-20 00:06:07,660 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-02-20 00:06:07,854 INFO L134 CoverageAnalysis]: Checked inductivity of 545 backedges. 0 proven. 540 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-02-20 00:06:07,854 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-02-20 00:06:08,682 INFO L134 CoverageAnalysis]: Checked inductivity of 545 backedges. 0 proven. 540 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-02-20 00:06:08,682 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [606907056] provided 0 perfect and 2 imperfect interpolant sequences [2022-02-20 00:06:08,682 INFO L191 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-02-20 00:06:08,682 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [33, 33, 33] total 66 [2022-02-20 00:06:08,683 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [519299898] [2022-02-20 00:06:08,683 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-02-20 00:06:08,683 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 66 states [2022-02-20 00:06:08,683 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 00:06:08,683 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 66 interpolants. [2022-02-20 00:06:08,684 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1122, Invalid=3168, Unknown=0, NotChecked=0, Total=4290 [2022-02-20 00:06:08,684 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:06:08,684 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-20 00:06:08,684 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 66 states, 66 states have (on average 3.196969696969697) internal successors, (211), 66 states have internal predecessors, (211), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 00:06:08,684 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:06:08,684 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-20 00:06:08,684 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2022-02-20 00:06:08,684 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2022-02-20 00:06:08,685 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 46 states. [2022-02-20 00:06:08,685 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:06:10,084 INFO L104 alCausalityReduction]: MaximalCausalityReduction evaluated 312 transitions and produced 259 states. [2022-02-20 00:06:10,085 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:06:10,085 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-20 00:06:10,085 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-02-20 00:06:10,085 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2022-02-20 00:06:10,085 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2022-02-20 00:06:10,085 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 93 states. [2022-02-20 00:06:10,110 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (45)] Forceful destruction successful, exit code 0 [2022-02-20 00:06:10,286 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable50,45 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-20 00:06:10,286 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION === [thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2022-02-20 00:06:10,286 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 00:06:10,286 INFO L85 PathProgramCache]: Analyzing trace with hash 958694624, now seen corresponding path program 3 times [2022-02-20 00:06:10,287 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 00:06:10,287 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [663984160] [2022-02-20 00:06:10,287 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 00:06:10,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 00:06:10,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 00:06:11,344 INFO L134 CoverageAnalysis]: Checked inductivity of 2361 backedges. 0 proven. 2356 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-02-20 00:06:11,344 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 00:06:11,344 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [663984160] [2022-02-20 00:06:11,344 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [663984160] provided 0 perfect and 1 imperfect interpolant sequences [2022-02-20 00:06:11,344 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [543037415] [2022-02-20 00:06:11,345 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2022-02-20 00:06:11,345 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-20 00:06:11,345 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 00:06:11,346 INFO L229 MonitoredProcess]: Starting monitored process 46 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-02-20 00:06:11,346 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (46)] Waiting until timeout for monitored process [2022-02-20 00:06:12,016 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2022-02-20 00:06:12,016 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-02-20 00:06:12,018 INFO L263 TraceCheckSpWp]: Trace formula consists of 150 conjuncts, 40 conjunts are in the unsatisfiable core [2022-02-20 00:06:12,020 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-02-20 00:06:12,335 INFO L353 Elim1Store]: treesize reduction 16, result has 51.5 percent of original size [2022-02-20 00:06:12,335 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 6 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 4 case distinctions, treesize of input 26 treesize of output 32 [2022-02-20 00:06:14,951 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2022-02-20 00:06:15,046 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 16 [2022-02-20 00:06:15,258 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 4 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7 [2022-02-20 00:06:15,575 INFO L134 CoverageAnalysis]: Checked inductivity of 2361 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 2356 trivial. 0 not checked. [2022-02-20 00:06:15,575 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-02-20 00:06:16,416 WARN L838 $PredicateComparison]: unable to prove that (forall ((|v_thread_routineThread1of4ForFork0_#t~pre6#1_22| Int) (v_ArrVal_15902 (Array Int Int)) (|v_thread_routineThread1of4ForFork0_~w~0#1_23| Int)) (let ((.cse0 (* 7 |v_thread_routineThread1of4ForFork0_~w~0#1_23|))) (or (< |v_thread_routineThread1of4ForFork0_#t~pre6#1_22| 1) (= (mod .cse0 128) 0) (< |v_thread_routineThread1of4ForFork0_~w~0#1_23| (+ (* |v_thread_routineThread1of4ForFork0_#t~pre6#1_22| 11) (select (select (store |c_#memory_int| |c_~#tids~0.base| v_ArrVal_15902) |c_thread_routineThread1of4ForFork0_#in~arg#1.base|) |c_thread_routineThread1of4ForFork0_#in~arg#1.offset|))) (<= 0 .cse0)))) is different from false [2022-02-20 00:06:16,474 INFO L353 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-02-20 00:06:16,475 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 22 treesize of output 23 [2022-02-20 00:06:16,481 INFO L353 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-02-20 00:06:16,482 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 38 treesize of output 41 [2022-02-20 00:06:16,485 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 11 [2022-02-20 00:06:18,606 INFO L134 CoverageAnalysis]: Checked inductivity of 2361 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2356 trivial. 3 not checked. [2022-02-20 00:06:18,606 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [543037415] provided 0 perfect and 2 imperfect interpolant sequences [2022-02-20 00:06:18,606 INFO L191 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-02-20 00:06:18,607 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [65, 22, 18] total 101 [2022-02-20 00:06:18,607 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1218927175] [2022-02-20 00:06:18,607 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-02-20 00:06:18,607 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 101 states [2022-02-20 00:06:18,607 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 00:06:18,608 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 101 interpolants. [2022-02-20 00:06:18,608 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1225, Invalid=8678, Unknown=1, NotChecked=196, Total=10100 [2022-02-20 00:06:18,608 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:06:18,608 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-20 00:06:18,609 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 101 states, 101 states have (on average 3.1485148514851486) internal successors, (318), 101 states have internal predecessors, (318), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 00:06:18,609 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:06:18,609 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-20 00:06:18,609 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2022-02-20 00:06:18,609 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2022-02-20 00:06:18,609 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 46 states. [2022-02-20 00:06:18,609 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 93 states. [2022-02-20 00:06:18,609 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:06:27,463 INFO L104 alCausalityReduction]: MaximalCausalityReduction evaluated 388 transitions and produced 335 states. [2022-02-20 00:06:27,464 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:06:27,464 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-20 00:06:27,464 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-02-20 00:06:27,464 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2022-02-20 00:06:27,464 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2022-02-20 00:06:27,464 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 93 states. [2022-02-20 00:06:27,464 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 119 states. [2022-02-20 00:06:27,484 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (46)] Forceful destruction successful, exit code 0 [2022-02-20 00:06:27,664 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 46 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable51 [2022-02-20 00:06:27,665 INFO L402 AbstractCegarLoop]: === Iteration 8 === Targeting thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION === [thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2022-02-20 00:06:27,665 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 00:06:27,665 INFO L85 PathProgramCache]: Analyzing trace with hash 586904626, now seen corresponding path program 1 times [2022-02-20 00:06:27,665 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 00:06:27,665 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1183265417] [2022-02-20 00:06:27,665 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 00:06:27,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 00:06:27,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 00:06:28,803 INFO L134 CoverageAnalysis]: Checked inductivity of 2525 backedges. 0 proven. 2512 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2022-02-20 00:06:28,804 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 00:06:28,804 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1183265417] [2022-02-20 00:06:28,804 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1183265417] provided 0 perfect and 1 imperfect interpolant sequences [2022-02-20 00:06:28,804 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1242373624] [2022-02-20 00:06:28,804 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 00:06:28,804 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-20 00:06:28,804 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 00:06:28,805 INFO L229 MonitoredProcess]: Starting monitored process 47 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-02-20 00:06:28,807 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (47)] Waiting until timeout for monitored process [2022-02-20 00:06:29,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 00:06:29,514 INFO L263 TraceCheckSpWp]: Trace formula consists of 530 conjuncts, 66 conjunts are in the unsatisfiable core [2022-02-20 00:06:29,516 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-02-20 00:06:29,878 INFO L134 CoverageAnalysis]: Checked inductivity of 2525 backedges. 0 proven. 2512 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2022-02-20 00:06:29,878 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-02-20 00:06:32,795 INFO L134 CoverageAnalysis]: Checked inductivity of 2525 backedges. 0 proven. 2512 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2022-02-20 00:06:32,795 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1242373624] provided 0 perfect and 2 imperfect interpolant sequences [2022-02-20 00:06:32,795 INFO L191 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-02-20 00:06:32,795 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [67, 67, 67] total 134 [2022-02-20 00:06:32,795 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [475407068] [2022-02-20 00:06:32,795 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-02-20 00:06:32,796 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 134 states [2022-02-20 00:06:32,796 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 00:06:32,797 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 134 interpolants. [2022-02-20 00:06:32,799 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=4556, Invalid=13266, Unknown=0, NotChecked=0, Total=17822 [2022-02-20 00:06:32,800 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:06:32,800 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-20 00:06:32,800 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 134 states, 134 states have (on average 3.0223880597014925) internal successors, (405), 134 states have internal predecessors, (405), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 00:06:32,800 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:06:32,800 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-20 00:06:32,800 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2022-02-20 00:06:32,800 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2022-02-20 00:06:32,800 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 46 states. [2022-02-20 00:06:32,800 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 93 states. [2022-02-20 00:06:32,800 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 119 states. [2022-02-20 00:06:32,800 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:06:38,392 INFO L104 alCausalityReduction]: MaximalCausalityReduction evaluated 619 transitions and produced 500 states. [2022-02-20 00:06:38,393 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:06:38,393 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-20 00:06:38,393 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-02-20 00:06:38,393 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2022-02-20 00:06:38,393 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2022-02-20 00:06:38,393 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 93 states. [2022-02-20 00:06:38,393 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 119 states. [2022-02-20 00:06:38,393 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 195 states. [2022-02-20 00:06:38,414 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (47)] Forceful destruction successful, exit code 0 [2022-02-20 00:06:38,593 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable52,47 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-20 00:06:38,594 INFO L402 AbstractCegarLoop]: === Iteration 9 === Targeting thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION === [thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2022-02-20 00:06:38,594 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 00:06:38,594 INFO L85 PathProgramCache]: Analyzing trace with hash -1548791091, now seen corresponding path program 2 times [2022-02-20 00:06:38,594 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 00:06:38,595 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1182650549] [2022-02-20 00:06:38,595 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 00:06:38,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 00:06:38,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 00:06:42,842 INFO L134 CoverageAnalysis]: Checked inductivity of 10478 backedges. 0 proven. 10465 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2022-02-20 00:06:42,842 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 00:06:42,843 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1182650549] [2022-02-20 00:06:42,843 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1182650549] provided 0 perfect and 1 imperfect interpolant sequences [2022-02-20 00:06:42,843 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [230919364] [2022-02-20 00:06:42,843 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-02-20 00:06:42,843 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-20 00:06:42,843 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 00:06:42,844 INFO L229 MonitoredProcess]: Starting monitored process 48 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-02-20 00:06:42,844 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (48)] Waiting until timeout for monitored process [2022-02-20 00:06:43,603 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-02-20 00:06:43,603 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-02-20 00:06:43,607 INFO L263 TraceCheckSpWp]: Trace formula consists of 860 conjuncts, 132 conjunts are in the unsatisfiable core [2022-02-20 00:06:43,611 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-02-20 00:06:44,253 INFO L134 CoverageAnalysis]: Checked inductivity of 10478 backedges. 0 proven. 10465 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2022-02-20 00:06:44,253 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-02-20 00:06:54,658 INFO L134 CoverageAnalysis]: Checked inductivity of 10478 backedges. 0 proven. 10465 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2022-02-20 00:06:54,659 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [230919364] provided 0 perfect and 2 imperfect interpolant sequences [2022-02-20 00:06:54,659 INFO L191 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-02-20 00:06:54,659 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [133, 133, 133] total 259 [2022-02-20 00:06:54,659 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [623547007] [2022-02-20 00:06:54,659 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-02-20 00:06:54,660 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 259 states [2022-02-20 00:06:54,660 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 00:06:54,662 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 259 interpolants. [2022-02-20 00:06:54,665 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16899, Invalid=49923, Unknown=0, NotChecked=0, Total=66822 [2022-02-20 00:06:54,665 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:06:54,665 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-20 00:06:54,665 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 259 states, 259 states have (on average 2.77992277992278) internal successors, (720), 259 states have internal predecessors, (720), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 00:06:54,666 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:06:54,666 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-20 00:06:54,666 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2022-02-20 00:06:54,666 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2022-02-20 00:06:54,666 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 46 states. [2022-02-20 00:06:54,666 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 93 states. [2022-02-20 00:06:54,666 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 119 states. [2022-02-20 00:06:54,666 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 195 states. [2022-02-20 00:06:54,666 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:07:16,422 INFO L104 alCausalityReduction]: MaximalCausalityReduction evaluated 1060 transitions and produced 816 states. [2022-02-20 00:07:16,422 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:07:16,422 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-20 00:07:16,422 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-02-20 00:07:16,422 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2022-02-20 00:07:16,422 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2022-02-20 00:07:16,423 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 93 states. [2022-02-20 00:07:16,423 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 119 states. [2022-02-20 00:07:16,423 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 195 states. [2022-02-20 00:07:16,423 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 384 states. [2022-02-20 00:07:16,443 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (48)] Ended with exit code 0 [2022-02-20 00:07:16,623 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable53,48 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-20 00:07:16,624 INFO L402 AbstractCegarLoop]: === Iteration 10 === Targeting thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION === [thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2022-02-20 00:07:16,624 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 00:07:16,624 INFO L85 PathProgramCache]: Analyzing trace with hash -684368334, now seen corresponding path program 3 times [2022-02-20 00:07:16,624 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 00:07:16,624 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1696256872] [2022-02-20 00:07:16,625 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 00:07:16,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 00:07:16,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 00:07:17,206 INFO L134 CoverageAnalysis]: Checked inductivity of 40781 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 40768 trivial. 0 not checked. [2022-02-20 00:07:17,206 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 00:07:17,206 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1696256872] [2022-02-20 00:07:17,207 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1696256872] provided 0 perfect and 1 imperfect interpolant sequences [2022-02-20 00:07:17,207 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [202464807] [2022-02-20 00:07:17,207 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2022-02-20 00:07:17,207 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-20 00:07:17,207 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 00:07:17,208 INFO L229 MonitoredProcess]: Starting monitored process 49 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-02-20 00:07:17,210 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (49)] Waiting until timeout for monitored process [2022-02-20 00:07:17,968 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2022-02-20 00:07:17,968 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-02-20 00:07:17,970 INFO L263 TraceCheckSpWp]: Trace formula consists of 220 conjuncts, 31 conjunts are in the unsatisfiable core [2022-02-20 00:07:17,975 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-02-20 00:07:18,041 INFO L353 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2022-02-20 00:07:18,041 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 11 treesize of output 11 [2022-02-20 00:07:21,620 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2022-02-20 00:07:21,663 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 16 [2022-02-20 00:07:21,756 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7 [2022-02-20 00:07:22,008 INFO L134 CoverageAnalysis]: Checked inductivity of 40781 backedges. 5 proven. 8 refuted. 0 times theorem prover too weak. 40768 trivial. 0 not checked. [2022-02-20 00:07:22,009 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-02-20 00:07:23,138 WARN L838 $PredicateComparison]: unable to prove that (forall ((|v_thread_routineThread1of4ForFork0_#t~pre6#1_35| Int) (|v_thread_routineThread1of4ForFork0_~w~0#1_34| Int) (v_ArrVal_16919 (Array Int Int))) (let ((.cse0 (* 7 |v_thread_routineThread1of4ForFork0_~w~0#1_34|))) (or (= (mod .cse0 128) 0) (< |v_thread_routineThread1of4ForFork0_~w~0#1_34| (+ (select (select (store |c_#memory_int| |c_~#tids~0.base| v_ArrVal_16919) |c_thread_routineThread1of4ForFork0_#in~arg#1.base|) |c_thread_routineThread1of4ForFork0_#in~arg#1.offset|) (* |v_thread_routineThread1of4ForFork0_#t~pre6#1_35| 11))) (<= 0 .cse0) (< |v_thread_routineThread1of4ForFork0_#t~pre6#1_35| 2)))) is different from false [2022-02-20 00:07:23,206 INFO L353 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-02-20 00:07:23,207 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 22 treesize of output 23 [2022-02-20 00:07:23,215 INFO L353 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-02-20 00:07:23,215 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 38 treesize of output 41 [2022-02-20 00:07:23,219 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 11 [2022-02-20 00:07:25,792 INFO L353 Elim1Store]: treesize reduction 5, result has 37.5 percent of original size [2022-02-20 00:07:25,792 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 13 treesize of output 12 [2022-02-20 00:07:25,807 INFO L134 CoverageAnalysis]: Checked inductivity of 40781 backedges. 5 proven. 5 refuted. 0 times theorem prover too weak. 40768 trivial. 3 not checked. [2022-02-20 00:07:25,807 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [202464807] provided 0 perfect and 2 imperfect interpolant sequences [2022-02-20 00:07:25,807 INFO L191 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-02-20 00:07:25,807 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [18, 19, 19] total 48 [2022-02-20 00:07:25,807 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1266595676] [2022-02-20 00:07:25,807 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-02-20 00:07:25,808 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 48 states [2022-02-20 00:07:25,808 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 00:07:25,809 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 48 interpolants. [2022-02-20 00:07:25,809 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=181, Invalid=1984, Unknown=1, NotChecked=90, Total=2256 [2022-02-20 00:07:25,809 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:07:25,809 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-20 00:07:25,809 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 48 states, 48 states have (on average 5.208333333333333) internal successors, (250), 48 states have internal predecessors, (250), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 00:07:25,809 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:07:25,809 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-20 00:07:25,810 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2022-02-20 00:07:25,810 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2022-02-20 00:07:25,810 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 46 states. [2022-02-20 00:07:25,810 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 93 states. [2022-02-20 00:07:25,810 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 119 states. [2022-02-20 00:07:25,810 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 195 states. [2022-02-20 00:07:25,810 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 384 states. [2022-02-20 00:07:25,810 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:07:26,877 INFO L104 alCausalityReduction]: MaximalCausalityReduction evaluated 3168 transitions and produced 2897 states. [2022-02-20 00:07:26,877 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:07:26,877 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-20 00:07:26,877 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-02-20 00:07:26,877 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2022-02-20 00:07:26,878 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2022-02-20 00:07:26,878 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 93 states. [2022-02-20 00:07:26,878 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 121 states. [2022-02-20 00:07:26,878 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 195 states. [2022-02-20 00:07:26,878 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 384 states. [2022-02-20 00:07:26,878 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2022-02-20 00:07:26,898 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (49)] Forceful destruction successful, exit code 0 [2022-02-20 00:07:27,078 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 49 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable54 [2022-02-20 00:07:27,079 INFO L402 AbstractCegarLoop]: === Iteration 11 === Targeting thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION === [thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2022-02-20 00:07:27,079 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 00:07:27,079 INFO L85 PathProgramCache]: Analyzing trace with hash -323600757, now seen corresponding path program 1 times [2022-02-20 00:07:27,079 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 00:07:27,079 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1454486566] [2022-02-20 00:07:27,080 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 00:07:27,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 00:07:27,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 00:07:27,824 INFO L134 CoverageAnalysis]: Checked inductivity of 55046 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 55033 trivial. 0 not checked. [2022-02-20 00:07:27,825 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 00:07:27,825 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1454486566] [2022-02-20 00:07:27,825 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1454486566] provided 0 perfect and 1 imperfect interpolant sequences [2022-02-20 00:07:27,825 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [943853498] [2022-02-20 00:07:27,825 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 00:07:27,825 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-20 00:07:27,825 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 00:07:27,828 INFO L229 MonitoredProcess]: Starting monitored process 50 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-02-20 00:07:27,832 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (50)] Waiting until timeout for monitored process [2022-02-20 00:07:29,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 00:07:29,056 INFO L263 TraceCheckSpWp]: Trace formula consists of 3616 conjuncts, 6 conjunts are in the unsatisfiable core [2022-02-20 00:07:29,064 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-02-20 00:07:30,800 INFO L134 CoverageAnalysis]: Checked inductivity of 55046 backedges. 3574 proven. 0 refuted. 0 times theorem prover too weak. 51472 trivial. 0 not checked. [2022-02-20 00:07:30,801 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-02-20 00:07:30,801 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [943853498] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 00:07:30,801 INFO L191 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-02-20 00:07:30,801 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [7] total 12 [2022-02-20 00:07:30,801 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1986663629] [2022-02-20 00:07:30,801 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 00:07:30,802 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-02-20 00:07:30,802 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 00:07:30,802 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-02-20 00:07:30,803 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=35, Invalid=97, Unknown=0, NotChecked=0, Total=132 [2022-02-20 00:07:30,803 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:07:30,803 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-20 00:07:30,803 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 33.42857142857143) internal successors, (234), 7 states have internal predecessors, (234), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 00:07:30,803 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:07:30,803 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-20 00:07:30,803 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2022-02-20 00:07:30,803 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. [2022-02-20 00:07:30,803 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 46 states. [2022-02-20 00:07:30,803 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 93 states. [2022-02-20 00:07:30,803 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 121 states. [2022-02-20 00:07:30,803 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 195 states. [2022-02-20 00:07:30,803 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 384 states. [2022-02-20 00:07:30,803 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2022-02-20 00:07:30,803 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:07:30,885 INFO L104 alCausalityReduction]: MaximalCausalityReduction evaluated 1314 transitions and produced 1070 states. [2022-02-20 00:07:30,885 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:07:30,885 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-20 00:07:30,885 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-02-20 00:07:30,885 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2022-02-20 00:07:30,885 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2022-02-20 00:07:30,885 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 93 states. [2022-02-20 00:07:30,885 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 121 states. [2022-02-20 00:07:30,885 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 195 states. [2022-02-20 00:07:30,886 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 384 states. [2022-02-20 00:07:30,886 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2022-02-20 00:07:30,886 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-02-20 00:07:30,913 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (50)] Forceful destruction successful, exit code 0 [2022-02-20 00:07:31,086 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 50 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable55 [2022-02-20 00:07:31,086 INFO L402 AbstractCegarLoop]: === Iteration 12 === Targeting thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION === [thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2022-02-20 00:07:31,087 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 00:07:31,087 INFO L85 PathProgramCache]: Analyzing trace with hash -1427558656, now seen corresponding path program 1 times [2022-02-20 00:07:31,087 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 00:07:31,087 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [367363333] [2022-02-20 00:07:31,087 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 00:07:31,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 00:07:31,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 00:07:31,365 INFO L134 CoverageAnalysis]: Checked inductivity of 40975 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 40962 trivial. 0 not checked. [2022-02-20 00:07:31,365 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 00:07:31,366 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [367363333] [2022-02-20 00:07:31,366 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [367363333] provided 0 perfect and 1 imperfect interpolant sequences [2022-02-20 00:07:31,366 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1892176584] [2022-02-20 00:07:31,366 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 00:07:31,366 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-20 00:07:31,366 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 00:07:31,368 INFO L229 MonitoredProcess]: Starting monitored process 51 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-02-20 00:07:31,375 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (51)] Waiting until timeout for monitored process [2022-02-20 00:07:32,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 00:07:32,408 INFO L263 TraceCheckSpWp]: Trace formula consists of 1740 conjuncts, 6 conjunts are in the unsatisfiable core [2022-02-20 00:07:32,413 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-02-20 00:07:33,332 INFO L134 CoverageAnalysis]: Checked inductivity of 40975 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 40962 trivial. 0 not checked. [2022-02-20 00:07:33,333 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-02-20 00:07:34,142 INFO L134 CoverageAnalysis]: Checked inductivity of 40975 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 40962 trivial. 0 not checked. [2022-02-20 00:07:34,142 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1892176584] provided 0 perfect and 2 imperfect interpolant sequences [2022-02-20 00:07:34,142 INFO L191 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-02-20 00:07:34,143 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7, 7] total 14 [2022-02-20 00:07:34,143 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1497588391] [2022-02-20 00:07:34,143 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-02-20 00:07:34,144 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2022-02-20 00:07:34,144 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 00:07:34,144 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2022-02-20 00:07:34,144 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=56, Invalid=126, Unknown=0, NotChecked=0, Total=182 [2022-02-20 00:07:34,144 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:07:34,144 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-20 00:07:34,145 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 13.785714285714286) internal successors, (193), 14 states have internal predecessors, (193), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 00:07:34,145 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:07:34,145 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-20 00:07:34,145 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2022-02-20 00:07:34,145 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. [2022-02-20 00:07:34,145 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 46 states. [2022-02-20 00:07:34,145 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 93 states. [2022-02-20 00:07:34,145 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 121 states. [2022-02-20 00:07:34,145 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 195 states. [2022-02-20 00:07:34,145 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 384 states. [2022-02-20 00:07:34,145 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2022-02-20 00:07:34,145 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2022-02-20 00:07:34,145 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:07:34,296 INFO L104 alCausalityReduction]: MaximalCausalityReduction evaluated 1317 transitions and produced 1073 states. [2022-02-20 00:07:34,297 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:07:34,297 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-20 00:07:34,297 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-02-20 00:07:34,297 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2022-02-20 00:07:34,297 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2022-02-20 00:07:34,297 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 93 states. [2022-02-20 00:07:34,297 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 121 states. [2022-02-20 00:07:34,297 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 195 states. [2022-02-20 00:07:34,297 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 384 states. [2022-02-20 00:07:34,297 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2022-02-20 00:07:34,297 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-02-20 00:07:34,297 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-02-20 00:07:34,319 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (51)] Forceful destruction successful, exit code 0 [2022-02-20 00:07:34,498 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 51 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable56 [2022-02-20 00:07:34,498 INFO L402 AbstractCegarLoop]: === Iteration 13 === Targeting thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION === [thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2022-02-20 00:07:34,498 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 00:07:34,499 INFO L85 PathProgramCache]: Analyzing trace with hash -520960507, now seen corresponding path program 1 times [2022-02-20 00:07:34,499 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 00:07:34,499 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1892911388] [2022-02-20 00:07:34,499 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 00:07:34,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 00:07:34,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 00:07:35,178 INFO L134 CoverageAnalysis]: Checked inductivity of 40983 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 40962 trivial. 0 not checked. [2022-02-20 00:07:35,179 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 00:07:35,179 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1892911388] [2022-02-20 00:07:35,179 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1892911388] provided 0 perfect and 1 imperfect interpolant sequences [2022-02-20 00:07:35,179 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1522879025] [2022-02-20 00:07:35,179 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 00:07:35,179 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-20 00:07:35,179 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 00:07:35,181 INFO L229 MonitoredProcess]: Starting monitored process 52 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-02-20 00:07:35,182 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (52)] Waiting until timeout for monitored process [2022-02-20 00:07:36,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 00:07:36,176 INFO L263 TraceCheckSpWp]: Trace formula consists of 1747 conjuncts, 32 conjunts are in the unsatisfiable core [2022-02-20 00:07:36,182 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-02-20 00:07:36,253 INFO L353 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2022-02-20 00:07:36,253 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 11 treesize of output 11 [2022-02-20 00:07:40,997 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2022-02-20 00:07:41,043 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 16 [2022-02-20 00:07:41,139 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7 [2022-02-20 00:07:41,307 INFO L134 CoverageAnalysis]: Checked inductivity of 40983 backedges. 15 proven. 6 refuted. 0 times theorem prover too weak. 40962 trivial. 0 not checked. [2022-02-20 00:07:41,308 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-02-20 00:07:41,948 WARN L838 $PredicateComparison]: unable to prove that (forall ((|v_thread_routineThread2of4ForFork0_~w~0#1_14| Int) (v_ArrVal_19012 (Array Int Int)) (|v_thread_routineThread2of4ForFork0_#t~pre6#1_13| Int)) (let ((.cse0 (* 7 |v_thread_routineThread2of4ForFork0_~w~0#1_14|))) (or (<= 0 .cse0) (< |v_thread_routineThread2of4ForFork0_#t~pre6#1_13| 1) (= (mod .cse0 128) 0) (< |v_thread_routineThread2of4ForFork0_~w~0#1_14| (+ (select (select (store |c_#memory_int| |c_~#tids~0.base| v_ArrVal_19012) |c_thread_routineThread2of4ForFork0_#in~arg#1.base|) |c_thread_routineThread2of4ForFork0_#in~arg#1.offset|) (* |v_thread_routineThread2of4ForFork0_#t~pre6#1_13| 11)))))) is different from false [2022-02-20 00:07:42,035 INFO L353 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-02-20 00:07:42,036 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 22 treesize of output 23 [2022-02-20 00:07:42,044 INFO L353 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-02-20 00:07:42,044 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 38 treesize of output 41 [2022-02-20 00:07:42,048 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 11 [2022-02-20 00:07:55,012 INFO L353 Elim1Store]: treesize reduction 5, result has 37.5 percent of original size [2022-02-20 00:07:55,012 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 13 treesize of output 12 [2022-02-20 00:07:55,028 INFO L134 CoverageAnalysis]: Checked inductivity of 40983 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 40962 trivial. 6 not checked. [2022-02-20 00:07:55,028 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1522879025] provided 0 perfect and 2 imperfect interpolant sequences [2022-02-20 00:07:55,028 INFO L191 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-02-20 00:07:55,028 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [20, 20, 20] total 52 [2022-02-20 00:07:55,028 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1332214689] [2022-02-20 00:07:55,029 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-02-20 00:07:55,029 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 52 states [2022-02-20 00:07:55,029 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 00:07:55,030 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 52 interpolants. [2022-02-20 00:07:55,030 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=216, Invalid=2337, Unknown=1, NotChecked=98, Total=2652 [2022-02-20 00:07:55,030 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:07:55,030 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-20 00:07:55,030 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 52 states, 52 states have (on average 6.076923076923077) internal successors, (316), 52 states have internal predecessors, (316), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 00:07:55,030 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:07:55,030 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-20 00:07:55,030 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2022-02-20 00:07:55,030 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. [2022-02-20 00:07:55,031 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 46 states. [2022-02-20 00:07:55,031 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 93 states. [2022-02-20 00:07:55,031 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 121 states. [2022-02-20 00:07:55,031 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 195 states. [2022-02-20 00:07:55,031 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 384 states. [2022-02-20 00:07:55,031 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2022-02-20 00:07:55,031 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2022-02-20 00:07:55,031 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2022-02-20 00:07:55,031 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:07:55,992 INFO L104 alCausalityReduction]: MaximalCausalityReduction evaluated 1386 transitions and produced 1142 states. [2022-02-20 00:07:55,993 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:07:55,993 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-20 00:07:55,993 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-02-20 00:07:55,993 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2022-02-20 00:07:55,993 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2022-02-20 00:07:55,993 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 93 states. [2022-02-20 00:07:55,993 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 121 states. [2022-02-20 00:07:55,993 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 195 states. [2022-02-20 00:07:55,993 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 384 states. [2022-02-20 00:07:55,993 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2022-02-20 00:07:55,993 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-02-20 00:07:55,993 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-02-20 00:07:55,993 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2022-02-20 00:07:56,015 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (52)] Forceful destruction successful, exit code 0 [2022-02-20 00:07:56,194 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 52 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable57 [2022-02-20 00:07:56,194 INFO L402 AbstractCegarLoop]: === Iteration 14 === Targeting thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION === [thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2022-02-20 00:07:56,194 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 00:07:56,195 INFO L85 PathProgramCache]: Analyzing trace with hash -851582242, now seen corresponding path program 1 times [2022-02-20 00:07:56,195 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 00:07:56,195 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [724293926] [2022-02-20 00:07:56,195 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 00:07:56,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 00:07:56,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 00:07:56,792 INFO L134 CoverageAnalysis]: Checked inductivity of 40991 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 40962 trivial. 0 not checked. [2022-02-20 00:07:56,792 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 00:07:56,792 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [724293926] [2022-02-20 00:07:56,793 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [724293926] provided 0 perfect and 1 imperfect interpolant sequences [2022-02-20 00:07:56,793 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [390422769] [2022-02-20 00:07:56,793 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 00:07:56,793 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-20 00:07:56,793 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 00:07:56,794 INFO L229 MonitoredProcess]: Starting monitored process 53 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-02-20 00:07:56,794 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (53)] Waiting until timeout for monitored process [2022-02-20 00:07:57,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 00:07:57,841 INFO L263 TraceCheckSpWp]: Trace formula consists of 1817 conjuncts, 33 conjunts are in the unsatisfiable core [2022-02-20 00:07:57,848 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-02-20 00:07:57,918 INFO L353 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2022-02-20 00:07:57,919 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 11 treesize of output 11 [2022-02-20 00:08:03,803 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2022-02-20 00:08:03,855 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 16 [2022-02-20 00:08:03,953 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7 [2022-02-20 00:08:04,308 INFO L134 CoverageAnalysis]: Checked inductivity of 40991 backedges. 18 proven. 11 refuted. 0 times theorem prover too weak. 40962 trivial. 0 not checked. [2022-02-20 00:08:04,308 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-02-20 00:08:04,582 WARN L838 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_19621 (Array Int Int))) (<= (div (+ (- 11) (select (select (store |c_#memory_int| |c_~#tids~0.base| v_ArrVal_19621) |c_thread_routineThread2of4ForFork0_#in~arg#1.base|) |c_thread_routineThread2of4ForFork0_#in~arg#1.offset|)) (- 11)) 3)) is different from false [2022-02-20 00:08:04,594 INFO L353 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-02-20 00:08:04,594 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 22 treesize of output 23 [2022-02-20 00:08:04,600 INFO L353 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-02-20 00:08:04,600 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 38 treesize of output 41 [2022-02-20 00:08:04,603 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 11 [2022-02-20 00:08:06,604 INFO L353 Elim1Store]: treesize reduction 5, result has 37.5 percent of original size [2022-02-20 00:08:06,605 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 13 treesize of output 12 [2022-02-20 00:08:06,620 INFO L134 CoverageAnalysis]: Checked inductivity of 40991 backedges. 18 proven. 5 refuted. 0 times theorem prover too weak. 40962 trivial. 6 not checked. [2022-02-20 00:08:06,620 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [390422769] provided 0 perfect and 2 imperfect interpolant sequences [2022-02-20 00:08:06,620 INFO L191 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-02-20 00:08:06,620 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [20, 21, 21] total 53 [2022-02-20 00:08:06,620 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [27684819] [2022-02-20 00:08:06,620 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-02-20 00:08:06,621 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 53 states [2022-02-20 00:08:06,621 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 00:08:06,621 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 53 interpolants. [2022-02-20 00:08:06,622 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=205, Invalid=2450, Unknown=1, NotChecked=100, Total=2756 [2022-02-20 00:08:06,622 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:08:06,622 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-20 00:08:06,622 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 53 states, 53 states have (on average 7.169811320754717) internal successors, (380), 53 states have internal predecessors, (380), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 00:08:06,622 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:08:06,622 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-20 00:08:06,622 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2022-02-20 00:08:06,622 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. [2022-02-20 00:08:06,622 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 46 states. [2022-02-20 00:08:06,622 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 93 states. [2022-02-20 00:08:06,622 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 121 states. [2022-02-20 00:08:06,623 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 195 states. [2022-02-20 00:08:06,623 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 384 states. [2022-02-20 00:08:06,623 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2022-02-20 00:08:06,623 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2022-02-20 00:08:06,623 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2022-02-20 00:08:06,623 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2022-02-20 00:08:06,623 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:08:08,727 INFO L104 alCausalityReduction]: MaximalCausalityReduction evaluated 3512 transitions and produced 3240 states. [2022-02-20 00:08:08,727 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:08:08,727 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-20 00:08:08,727 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-02-20 00:08:08,727 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2022-02-20 00:08:08,727 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2022-02-20 00:08:08,727 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 93 states. [2022-02-20 00:08:08,727 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 121 states. [2022-02-20 00:08:08,727 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 195 states. [2022-02-20 00:08:08,728 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 384 states. [2022-02-20 00:08:08,728 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2022-02-20 00:08:08,728 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-02-20 00:08:08,728 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-02-20 00:08:08,728 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2022-02-20 00:08:08,728 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2022-02-20 00:08:08,750 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (53)] Ended with exit code 0 [2022-02-20 00:08:08,928 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 53 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable58 [2022-02-20 00:08:08,929 INFO L402 AbstractCegarLoop]: === Iteration 15 === Targeting thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION === [thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2022-02-20 00:08:08,929 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 00:08:08,929 INFO L85 PathProgramCache]: Analyzing trace with hash -1617421925, now seen corresponding path program 1 times [2022-02-20 00:08:08,929 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 00:08:08,930 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [241458653] [2022-02-20 00:08:08,930 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 00:08:08,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 00:08:09,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 00:08:09,619 INFO L134 CoverageAnalysis]: Checked inductivity of 55275 backedges. 3579 proven. 14 refuted. 0 times theorem prover too weak. 51682 trivial. 0 not checked. [2022-02-20 00:08:09,620 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 00:08:09,620 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [241458653] [2022-02-20 00:08:09,620 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [241458653] provided 0 perfect and 1 imperfect interpolant sequences [2022-02-20 00:08:09,620 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1431306741] [2022-02-20 00:08:09,620 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 00:08:09,620 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-20 00:08:09,620 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 00:08:09,621 INFO L229 MonitoredProcess]: Starting monitored process 54 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-02-20 00:08:09,622 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (54)] Waiting until timeout for monitored process [2022-02-20 00:08:11,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 00:08:11,023 INFO L263 TraceCheckSpWp]: Trace formula consists of 3950 conjuncts, 6 conjunts are in the unsatisfiable core [2022-02-20 00:08:11,034 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-02-20 00:08:12,934 INFO L134 CoverageAnalysis]: Checked inductivity of 55275 backedges. 3593 proven. 0 refuted. 0 times theorem prover too weak. 51682 trivial. 0 not checked. [2022-02-20 00:08:12,934 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-02-20 00:08:12,934 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1431306741] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 00:08:12,934 INFO L191 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-02-20 00:08:12,935 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [7] total 8 [2022-02-20 00:08:12,935 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1142782087] [2022-02-20 00:08:12,935 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 00:08:12,935 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-02-20 00:08:12,935 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 00:08:12,935 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-02-20 00:08:12,936 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=32, Unknown=0, NotChecked=0, Total=56 [2022-02-20 00:08:12,936 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:08:12,936 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-20 00:08:12,936 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 39.714285714285715) internal successors, (278), 7 states have internal predecessors, (278), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 00:08:12,936 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:08:12,936 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-20 00:08:12,936 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2022-02-20 00:08:12,936 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. [2022-02-20 00:08:12,936 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 46 states. [2022-02-20 00:08:12,936 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 93 states. [2022-02-20 00:08:12,936 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 121 states. [2022-02-20 00:08:12,936 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 195 states. [2022-02-20 00:08:12,936 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 384 states. [2022-02-20 00:08:12,936 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2022-02-20 00:08:12,936 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2022-02-20 00:08:12,936 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2022-02-20 00:08:12,936 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2022-02-20 00:08:12,936 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2022-02-20 00:08:12,936 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:08:13,017 INFO L104 alCausalityReduction]: MaximalCausalityReduction evaluated 1643 transitions and produced 1399 states. [2022-02-20 00:08:13,018 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:08:13,018 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-20 00:08:13,018 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-02-20 00:08:13,018 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2022-02-20 00:08:13,018 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2022-02-20 00:08:13,018 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 93 states. [2022-02-20 00:08:13,018 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 121 states. [2022-02-20 00:08:13,018 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 195 states. [2022-02-20 00:08:13,018 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 384 states. [2022-02-20 00:08:13,018 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2022-02-20 00:08:13,018 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-02-20 00:08:13,018 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-02-20 00:08:13,018 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2022-02-20 00:08:13,018 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2022-02-20 00:08:13,019 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-02-20 00:08:13,047 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (54)] Forceful destruction successful, exit code 0 [2022-02-20 00:08:13,222 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 54 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable59 [2022-02-20 00:08:13,223 INFO L402 AbstractCegarLoop]: === Iteration 16 === Targeting thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION === [thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2022-02-20 00:08:13,223 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 00:08:13,223 INFO L85 PathProgramCache]: Analyzing trace with hash 129189702, now seen corresponding path program 1 times [2022-02-20 00:08:13,223 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 00:08:13,223 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1451446858] [2022-02-20 00:08:13,223 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 00:08:13,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 00:08:13,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 00:08:13,916 INFO L134 CoverageAnalysis]: Checked inductivity of 41204 backedges. 11 proven. 37 refuted. 0 times theorem prover too weak. 41156 trivial. 0 not checked. [2022-02-20 00:08:13,916 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 00:08:13,916 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1451446858] [2022-02-20 00:08:13,916 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1451446858] provided 0 perfect and 1 imperfect interpolant sequences [2022-02-20 00:08:13,916 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1852488043] [2022-02-20 00:08:13,916 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 00:08:13,917 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-20 00:08:13,917 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 00:08:13,918 INFO L229 MonitoredProcess]: Starting monitored process 55 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-02-20 00:08:13,918 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (55)] Waiting until timeout for monitored process [2022-02-20 00:08:15,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 00:08:15,050 INFO L263 TraceCheckSpWp]: Trace formula consists of 2074 conjuncts, 34 conjunts are in the unsatisfiable core [2022-02-20 00:08:15,057 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-02-20 00:08:15,126 INFO L353 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2022-02-20 00:08:15,126 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 11 treesize of output 11 [2022-02-20 00:08:21,916 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2022-02-20 00:08:21,957 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 16 [2022-02-20 00:08:22,058 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7 [2022-02-20 00:08:22,202 INFO L134 CoverageAnalysis]: Checked inductivity of 41204 backedges. 39 proven. 9 refuted. 0 times theorem prover too weak. 41156 trivial. 0 not checked. [2022-02-20 00:08:22,202 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-02-20 00:08:22,712 WARN L838 $PredicateComparison]: unable to prove that (forall ((|v_thread_routineThread3of4ForFork0_~w~0#1_11| Int) (|v_thread_routineThread3of4ForFork0_#t~pre6#1_10| Int) (v_ArrVal_21248 (Array Int Int))) (let ((.cse0 (* 7 |v_thread_routineThread3of4ForFork0_~w~0#1_11|))) (or (<= 0 .cse0) (< |v_thread_routineThread3of4ForFork0_~w~0#1_11| (+ (select (select (store |c_#memory_int| |c_~#tids~0.base| v_ArrVal_21248) |c_thread_routineThread3of4ForFork0_#in~arg#1.base|) |c_thread_routineThread3of4ForFork0_#in~arg#1.offset|) (* |v_thread_routineThread3of4ForFork0_#t~pre6#1_10| 11))) (= (mod .cse0 128) 0) (< |v_thread_routineThread3of4ForFork0_#t~pre6#1_10| 1)))) is different from false [2022-02-20 00:08:22,772 INFO L353 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-02-20 00:08:22,772 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 22 treesize of output 23 [2022-02-20 00:08:22,781 INFO L353 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-02-20 00:08:22,781 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 38 treesize of output 41 [2022-02-20 00:08:22,785 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 11 [2022-02-20 00:08:46,167 INFO L353 Elim1Store]: treesize reduction 5, result has 37.5 percent of original size [2022-02-20 00:08:46,167 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 13 treesize of output 12 [2022-02-20 00:08:46,183 INFO L134 CoverageAnalysis]: Checked inductivity of 41204 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 41156 trivial. 9 not checked. [2022-02-20 00:08:46,184 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1852488043] provided 0 perfect and 2 imperfect interpolant sequences [2022-02-20 00:08:46,184 INFO L191 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-02-20 00:08:46,184 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [22, 22, 22] total 58 [2022-02-20 00:08:46,184 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [526267556] [2022-02-20 00:08:46,184 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-02-20 00:08:46,185 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 58 states [2022-02-20 00:08:46,185 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 00:08:46,185 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 58 interpolants. [2022-02-20 00:08:46,185 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=253, Invalid=2942, Unknown=1, NotChecked=110, Total=3306 [2022-02-20 00:08:46,186 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:08:46,186 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-20 00:08:46,186 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 58 states, 58 states have (on average 8.189655172413794) internal successors, (475), 58 states have internal predecessors, (475), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 00:08:46,186 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:08:46,186 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-20 00:08:46,186 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2022-02-20 00:08:46,186 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. [2022-02-20 00:08:46,186 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 46 states. [2022-02-20 00:08:46,186 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 93 states. [2022-02-20 00:08:46,186 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 121 states. [2022-02-20 00:08:46,186 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 195 states. [2022-02-20 00:08:46,186 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 384 states. [2022-02-20 00:08:46,186 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2022-02-20 00:08:46,186 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2022-02-20 00:08:46,186 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2022-02-20 00:08:46,186 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2022-02-20 00:08:46,187 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2022-02-20 00:08:46,187 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2022-02-20 00:08:46,187 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:08:47,649 INFO L104 alCausalityReduction]: MaximalCausalityReduction evaluated 3838 transitions and produced 3566 states. [2022-02-20 00:08:47,650 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:08:47,650 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-20 00:08:47,650 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-02-20 00:08:47,650 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2022-02-20 00:08:47,650 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2022-02-20 00:08:47,650 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 93 states. [2022-02-20 00:08:47,650 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 121 states. [2022-02-20 00:08:47,650 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 195 states. [2022-02-20 00:08:47,650 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 384 states. [2022-02-20 00:08:47,650 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2022-02-20 00:08:47,650 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-02-20 00:08:47,650 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2022-02-20 00:08:47,650 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2022-02-20 00:08:47,651 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2022-02-20 00:08:47,651 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-02-20 00:08:47,651 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2022-02-20 00:08:47,678 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (55)] Forceful destruction successful, exit code 0 [2022-02-20 00:08:47,851 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable60,55 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-20 00:08:47,852 INFO L402 AbstractCegarLoop]: === Iteration 17 === Targeting thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION === [thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2022-02-20 00:08:47,852 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 00:08:47,852 INFO L85 PathProgramCache]: Analyzing trace with hash 1092165997, now seen corresponding path program 1 times [2022-02-20 00:08:47,852 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 00:08:47,852 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [111468796] [2022-02-20 00:08:47,852 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 00:08:47,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 00:08:48,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 00:08:48,778 INFO L134 CoverageAnalysis]: Checked inductivity of 55507 backedges. 3590 proven. 14 refuted. 0 times theorem prover too weak. 51903 trivial. 0 not checked. [2022-02-20 00:08:48,778 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 00:08:48,778 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [111468796] [2022-02-20 00:08:48,778 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [111468796] provided 0 perfect and 1 imperfect interpolant sequences [2022-02-20 00:08:48,778 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1637451139] [2022-02-20 00:08:48,778 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 00:08:48,778 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-20 00:08:48,779 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 00:08:48,780 INFO L229 MonitoredProcess]: Starting monitored process 56 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-02-20 00:08:48,783 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (56)] Waiting until timeout for monitored process [2022-02-20 00:08:50,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 00:08:50,770 INFO L263 TraceCheckSpWp]: Trace formula consists of 4277 conjuncts, 6 conjunts are in the unsatisfiable core [2022-02-20 00:08:50,780 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-02-20 00:08:52,860 INFO L134 CoverageAnalysis]: Checked inductivity of 55507 backedges. 3604 proven. 0 refuted. 0 times theorem prover too weak. 51903 trivial. 0 not checked. [2022-02-20 00:08:52,860 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-02-20 00:08:52,860 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1637451139] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 00:08:52,860 INFO L191 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-02-20 00:08:52,861 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [7] total 8 [2022-02-20 00:08:52,861 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2103935886] [2022-02-20 00:08:52,861 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 00:08:52,861 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-02-20 00:08:52,861 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 00:08:52,861 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-02-20 00:08:52,862 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=32, Unknown=0, NotChecked=0, Total=56 [2022-02-20 00:08:52,862 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:08:52,862 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-20 00:08:52,862 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 45.857142857142854) internal successors, (321), 7 states have internal predecessors, (321), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 00:08:52,862 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:08:52,862 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-20 00:08:52,862 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2022-02-20 00:08:52,862 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. [2022-02-20 00:08:52,862 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 46 states. [2022-02-20 00:08:52,862 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 93 states. [2022-02-20 00:08:52,862 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 121 states. [2022-02-20 00:08:52,862 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 195 states. [2022-02-20 00:08:52,862 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 384 states. [2022-02-20 00:08:52,862 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2022-02-20 00:08:52,862 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2022-02-20 00:08:52,862 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2022-02-20 00:08:52,862 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2022-02-20 00:08:52,862 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2022-02-20 00:08:52,862 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2022-02-20 00:08:52,863 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2022-02-20 00:08:52,863 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:08:52,973 INFO L104 alCausalityReduction]: MaximalCausalityReduction evaluated 1969 transitions and produced 1725 states. [2022-02-20 00:08:52,973 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:08:52,973 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-20 00:08:52,974 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-02-20 00:08:52,974 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2022-02-20 00:08:52,974 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2022-02-20 00:08:52,974 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 93 states. [2022-02-20 00:08:52,974 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 121 states. [2022-02-20 00:08:52,974 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 195 states. [2022-02-20 00:08:52,974 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 384 states. [2022-02-20 00:08:52,974 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2022-02-20 00:08:52,974 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-02-20 00:08:52,974 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2022-02-20 00:08:52,974 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2022-02-20 00:08:52,974 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2022-02-20 00:08:52,974 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-02-20 00:08:52,974 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2022-02-20 00:08:52,975 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-02-20 00:08:53,005 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (56)] Forceful destruction successful, exit code 0 [2022-02-20 00:08:53,175 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable61,56 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-20 00:08:53,175 INFO L402 AbstractCegarLoop]: === Iteration 18 === Targeting thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION === [thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2022-02-20 00:08:53,175 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 00:08:53,176 INFO L85 PathProgramCache]: Analyzing trace with hash 1368255000, now seen corresponding path program 1 times [2022-02-20 00:08:53,176 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 00:08:53,176 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2084440461] [2022-02-20 00:08:53,176 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 00:08:53,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 00:08:53,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 00:08:54,146 INFO L134 CoverageAnalysis]: Checked inductivity of 41436 backedges. 33 proven. 53 refuted. 0 times theorem prover too weak. 41350 trivial. 0 not checked. [2022-02-20 00:08:54,147 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 00:08:54,147 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2084440461] [2022-02-20 00:08:54,147 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2084440461] provided 0 perfect and 1 imperfect interpolant sequences [2022-02-20 00:08:54,147 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [380122816] [2022-02-20 00:08:54,147 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 00:08:54,147 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-20 00:08:54,147 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 00:08:54,150 INFO L229 MonitoredProcess]: Starting monitored process 57 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-02-20 00:08:54,151 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (57)] Waiting until timeout for monitored process [2022-02-20 00:08:55,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 00:08:55,428 INFO L263 TraceCheckSpWp]: Trace formula consists of 2401 conjuncts, 42 conjunts are in the unsatisfiable core [2022-02-20 00:08:55,437 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-02-20 00:08:55,544 INFO L353 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2022-02-20 00:08:55,545 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 11 treesize of output 11 [2022-02-20 00:09:04,645 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2022-02-20 00:09:04,695 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 16 [2022-02-20 00:09:04,810 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7 [2022-02-20 00:09:04,975 INFO L134 CoverageAnalysis]: Checked inductivity of 41436 backedges. 32 proven. 95 refuted. 0 times theorem prover too weak. 41309 trivial. 0 not checked. [2022-02-20 00:09:04,975 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-02-20 00:09:05,543 WARN L838 $PredicateComparison]: unable to prove that (forall ((|v_thread_routineThread4of4ForFork0_#t~pre6#1_10| Int) (v_ArrVal_22987 (Array Int Int)) (|v_thread_routineThread4of4ForFork0_~w~0#1_11| Int)) (let ((.cse0 (* 7 |v_thread_routineThread4of4ForFork0_~w~0#1_11|))) (or (< |v_thread_routineThread4of4ForFork0_~w~0#1_11| (+ (select (select (store |c_#memory_int| |c_~#tids~0.base| v_ArrVal_22987) |c_thread_routineThread4of4ForFork0_#in~arg#1.base|) |c_thread_routineThread4of4ForFork0_#in~arg#1.offset|) (* |v_thread_routineThread4of4ForFork0_#t~pre6#1_10| 11))) (= (mod .cse0 128) 0) (<= 0 .cse0) (< |v_thread_routineThread4of4ForFork0_#t~pre6#1_10| 1)))) is different from false [2022-02-20 00:09:05,603 INFO L353 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-02-20 00:09:05,604 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 22 treesize of output 23 [2022-02-20 00:09:05,612 INFO L353 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-02-20 00:09:05,612 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 38 treesize of output 41 [2022-02-20 00:09:05,617 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 11 [2022-02-20 00:09:47,680 INFO L353 Elim1Store]: treesize reduction 5, result has 37.5 percent of original size [2022-02-20 00:09:47,681 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 13 treesize of output 12 [2022-02-20 00:09:47,722 INFO L134 CoverageAnalysis]: Checked inductivity of 41436 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 41350 trivial. 12 not checked. [2022-02-20 00:09:47,722 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [380122816] provided 0 perfect and 2 imperfect interpolant sequences [2022-02-20 00:09:47,722 INFO L191 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-02-20 00:09:47,723 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [24, 27, 24] total 68 [2022-02-20 00:09:47,723 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1232335327] [2022-02-20 00:09:47,723 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-02-20 00:09:47,724 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 68 states [2022-02-20 00:09:47,724 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 00:09:47,724 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 68 interpolants. [2022-02-20 00:09:47,725 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=368, Invalid=4057, Unknown=1, NotChecked=130, Total=4556 [2022-02-20 00:09:47,725 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:09:47,725 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-20 00:09:47,726 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 68 states, 68 states have (on average 9.617647058823529) internal successors, (654), 68 states have internal predecessors, (654), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-02-20 00:09:47,726 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:09:47,726 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-02-20 00:09:47,726 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2022-02-20 00:09:47,726 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. [2022-02-20 00:09:47,726 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 46 states. [2022-02-20 00:09:47,726 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 93 states. [2022-02-20 00:09:47,726 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 121 states. [2022-02-20 00:09:47,726 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 195 states. [2022-02-20 00:09:47,726 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 384 states. [2022-02-20 00:09:47,726 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2022-02-20 00:09:47,726 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2022-02-20 00:09:47,726 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2022-02-20 00:09:47,726 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2022-02-20 00:09:47,727 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2022-02-20 00:09:47,727 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2022-02-20 00:09:47,727 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2022-02-20 00:09:47,727 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2022-02-20 00:09:47,727 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:09:49,869 INFO L104 alCausalityReduction]: MaximalCausalityReduction evaluated 2038 transitions and produced 1794 states. [2022-02-20 00:09:49,870 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-20 00:09:49,870 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-02-20 00:09:49,870 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-02-20 00:09:49,870 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2022-02-20 00:09:49,870 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2022-02-20 00:09:49,870 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 93 states. [2022-02-20 00:09:49,870 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 121 states. [2022-02-20 00:09:49,870 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 195 states. [2022-02-20 00:09:49,870 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 384 states. [2022-02-20 00:09:49,870 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2022-02-20 00:09:49,870 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-02-20 00:09:49,870 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2022-02-20 00:09:49,870 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2022-02-20 00:09:49,870 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2022-02-20 00:09:49,870 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-02-20 00:09:49,870 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2022-02-20 00:09:49,870 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-02-20 00:09:49,870 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2022-02-20 00:09:49,899 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (57)] Forceful destruction successful, exit code 0 [2022-02-20 00:09:50,071 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable62,57 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-20 00:09:50,071 INFO L402 AbstractCegarLoop]: === Iteration 19 === Targeting thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION === [thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION, thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2022-02-20 00:09:50,071 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 00:09:50,072 INFO L85 PathProgramCache]: Analyzing trace with hash 1777473151, now seen corresponding path program 1 times [2022-02-20 00:09:50,072 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 00:09:50,072 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [505088173] [2022-02-20 00:09:50,072 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 00:09:50,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 00:09:50,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 00:09:51,000 INFO L134 CoverageAnalysis]: Checked inductivity of 41444 backedges. 33 proven. 61 refuted. 0 times theorem prover too weak. 41350 trivial. 0 not checked. [2022-02-20 00:09:51,000 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 00:09:51,000 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [505088173] [2022-02-20 00:09:51,000 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [505088173] provided 0 perfect and 1 imperfect interpolant sequences [2022-02-20 00:09:51,000 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1917421288] [2022-02-20 00:09:51,000 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 00:09:51,000 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-20 00:09:51,000 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 00:09:51,003 INFO L229 MonitoredProcess]: Starting monitored process 58 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-02-20 00:09:51,003 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (58)] Waiting until timeout for monitored process [2022-02-20 00:09:52,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 00:09:52,330 INFO L263 TraceCheckSpWp]: Trace formula consists of 2471 conjuncts, 43 conjunts are in the unsatisfiable core [2022-02-20 00:09:52,339 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-02-20 00:09:52,446 INFO L353 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2022-02-20 00:09:52,447 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 11 treesize of output 11 [2022-02-20 00:10:10,439 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2022-02-20 00:10:10,502 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 16 [2022-02-20 00:10:10,615 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7 [2022-02-20 00:10:10,902 INFO L134 CoverageAnalysis]: Checked inductivity of 41444 backedges. 35 proven. 100 refuted. 0 times theorem prover too weak. 41309 trivial. 0 not checked. [2022-02-20 00:10:10,903 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-02-20 00:10:12,187 WARN L838 $PredicateComparison]: unable to prove that (forall ((|v_thread_routineThread4of4ForFork0_~w~0#1_14| Int) (v_ArrVal_23708 (Array Int Int)) (|v_thread_routineThread4of4ForFork0_#t~pre6#1_13| Int)) (let ((.cse0 (* 7 |v_thread_routineThread4of4ForFork0_~w~0#1_14|))) (or (= (mod .cse0 128) 0) (<= 0 .cse0) (< |v_thread_routineThread4of4ForFork0_~w~0#1_14| (+ (select (select (store |c_#memory_int| |c_~#tids~0.base| v_ArrVal_23708) |c_thread_routineThread4of4ForFork0_#in~arg#1.base|) |c_thread_routineThread4of4ForFork0_#in~arg#1.offset|) (* |v_thread_routineThread4of4ForFork0_#t~pre6#1_13| 11))) (< |v_thread_routineThread4of4ForFork0_#t~pre6#1_13| 2)))) is different from false [2022-02-20 00:10:12,252 INFO L353 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-02-20 00:10:12,252 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 22 treesize of output 23 [2022-02-20 00:10:12,260 INFO L353 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-02-20 00:10:12,261 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 38 treesize of output 41 [2022-02-20 00:10:12,265 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 11 Received shutdown request... [2022-02-20 00:10:14,901 WARN L244 SmtUtils]: Removed 2 from assertion stack [2022-02-20 00:10:14,903 INFO L764 garLoopResultBuilder]: Registering result TIMEOUT for location thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION (5 of 6 remaining) [2022-02-20 00:10:14,929 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (58)] Forceful destruction successful, exit code 0 [2022-02-20 00:10:14,938 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2022-02-20 00:10:14,938 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (26)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2022-02-20 00:10:14,938 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (12)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2022-02-20 00:10:14,938 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (41)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2022-02-20 00:10:14,939 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2022-02-20 00:10:14,941 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (58)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2022-02-20 00:10:15,104 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable63,58 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-20 00:10:15,104 WARN L594 AbstractCegarLoop]: Verification canceled: while PartialOrderCegarLoop was analyzing trace of length 1172 with TraceHistMax 128,while TraceCheckSpWp was constructing backward predicates,while SimplifyDDAWithTimeout was simplifying term of DAG size 11 for 3ms.. [2022-02-20 00:10:15,104 INFO L764 garLoopResultBuilder]: Registering result TIMEOUT for location thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION (4 of 6 remaining) [2022-02-20 00:10:15,104 INFO L764 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr0INUSE_VIOLATION (3 of 6 remaining) [2022-02-20 00:10:15,104 INFO L764 garLoopResultBuilder]: Registering result TIMEOUT for location thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION (2 of 6 remaining) [2022-02-20 00:10:15,104 INFO L764 garLoopResultBuilder]: Registering result TIMEOUT for location thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION (1 of 6 remaining) [2022-02-20 00:10:15,105 INFO L764 garLoopResultBuilder]: Registering result TIMEOUT for location thread_routineErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 6 remaining) [2022-02-20 00:10:15,105 INFO L732 BasicCegarLoop]: Path program histogram: [3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-20 00:10:15,108 INFO L230 ceAbstractionStarter]: Analysis of concurrent program completed with 4 thread instances [2022-02-20 00:10:15,108 INFO L180 ceAbstractionStarter]: Computing trace abstraction results [2022-02-20 00:10:15,110 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 20.02 12:10:15 BasicIcfg [2022-02-20 00:10:15,110 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-02-20 00:10:15,111 INFO L158 Benchmark]: Toolchain (without parser) took 680619.12ms. Allocated memory was 206.6MB in the beginning and 2.2GB in the end (delta: 2.0GB). Free memory was 148.2MB in the beginning and 982.7MB in the end (delta: -834.5MB). Peak memory consumption was 1.2GB. Max. memory is 8.0GB. [2022-02-20 00:10:15,111 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 206.6MB. Free memory is still 166.6MB. There was no memory consumed. Max. memory is 8.0GB. [2022-02-20 00:10:15,111 INFO L158 Benchmark]: CACSL2BoogieTranslator took 596.35ms. Allocated memory was 206.6MB in the beginning and 310.4MB in the end (delta: 103.8MB). Free memory was 148.1MB in the beginning and 259.6MB in the end (delta: -111.4MB). Peak memory consumption was 10.5MB. Max. memory is 8.0GB. [2022-02-20 00:10:15,111 INFO L158 Benchmark]: Boogie Procedure Inliner took 56.07ms. Allocated memory is still 310.4MB. Free memory was 259.1MB in the beginning and 256.9MB in the end (delta: 2.2MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-02-20 00:10:15,111 INFO L158 Benchmark]: Boogie Preprocessor took 46.66ms. Allocated memory is still 310.4MB. Free memory was 256.9MB in the beginning and 255.4MB in the end (delta: 1.5MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-02-20 00:10:15,112 INFO L158 Benchmark]: RCFGBuilder took 434.73ms. Allocated memory is still 310.4MB. Free memory was 255.4MB in the beginning and 240.7MB in the end (delta: 14.7MB). Peak memory consumption was 14.7MB. Max. memory is 8.0GB. [2022-02-20 00:10:15,112 INFO L158 Benchmark]: TraceAbstraction took 679475.76ms. Allocated memory was 310.4MB in the beginning and 2.2GB in the end (delta: 1.9GB). Free memory was 240.2MB in the beginning and 982.7MB in the end (delta: -742.5MB). Peak memory consumption was 1.2GB. Max. memory is 8.0GB. [2022-02-20 00:10:15,113 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19ms. Allocated memory is still 206.6MB. Free memory is still 166.6MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 596.35ms. Allocated memory was 206.6MB in the beginning and 310.4MB in the end (delta: 103.8MB). Free memory was 148.1MB in the beginning and 259.6MB in the end (delta: -111.4MB). Peak memory consumption was 10.5MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 56.07ms. Allocated memory is still 310.4MB. Free memory was 259.1MB in the beginning and 256.9MB in the end (delta: 2.2MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * Boogie Preprocessor took 46.66ms. Allocated memory is still 310.4MB. Free memory was 256.9MB in the beginning and 255.4MB in the end (delta: 1.5MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * RCFGBuilder took 434.73ms. Allocated memory is still 310.4MB. Free memory was 255.4MB in the beginning and 240.7MB in the end (delta: 14.7MB). Peak memory consumption was 14.7MB. Max. memory is 8.0GB. * TraceAbstraction took 679475.76ms. Allocated memory was 310.4MB in the beginning and 2.2GB in the end (delta: 1.9GB). Free memory was 240.2MB in the beginning and 982.7MB in the end (delta: -742.5MB). Peak memory consumption was 1.2GB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Independence relation benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 0, Positive cache size: 0, Positive conditional cache size: 0, Positive unconditional cache size: 0, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Eliminated conditions: 0, Maximal queried relation: -1, Independence queries for same thread: 0 - 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 - StatisticsResult: Independence relation benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 0, Positive cache size: 0, Positive conditional cache size: 0, Positive unconditional cache size: 0, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Eliminated conditions: 0, Maximal queried relation: -1, Independence queries for same thread: 0 - 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 - StatisticsResult: Independence relation benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 0, Positive cache size: 0, Positive conditional cache size: 0, Positive unconditional cache size: 0, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Eliminated conditions: 0, Maximal queried relation: -1, Independence queries for same thread: 0 - 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 - StatisticsResult: Independence relation benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 0, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 0, negative conditional: 0, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 0, Positive cache size: 0, Positive conditional cache size: 0, Positive unconditional cache size: 0, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Eliminated conditions: 0, Maximal queried relation: -1, Independence queries for same thread: 0 - 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 - TimeoutResultAtElement [Line: 1029]: Timeout (TraceAbstraction) Unable to prove that call to reach_error is unreachable Cancelled while PartialOrderCegarLoop was analyzing trace of length 1172 with TraceHistMax 128,while TraceCheckSpWp was constructing backward predicates,while SimplifyDDAWithTimeout was simplifying term of DAG size 11 for 3ms.. - TimeoutResultAtElement [Line: 1044]: Timeout (TraceAbstraction) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Cancelled while PartialOrderCegarLoop was analyzing trace of length 1172 with TraceHistMax 128,while TraceCheckSpWp was constructing backward predicates,while SimplifyDDAWithTimeout was simplifying term of DAG size 11 for 3ms.. - StatisticsResult: Ultimate Automizer benchmark data with 1 thread instances CFG has 3 procedures, 157 locations, 3 error locations. Started 1 CEGAR loops. OverallTime: 88.0s, OverallIterations: 12, TraceHistogramMax: 0, PathProgramHistogramMax: 3, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, PartialOrderReductionTime: 37.9s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 909, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.4s SsaConstructionTime, 2.1s SatisfiabilityAnalysisTime, 43.4s InterpolantComputationTime, 8187 NumberOfCodeBlocks, 7402 NumberOfCodeBlocksAsserted, 26 NumberOfCheckSat, 9313 ConstructedInterpolants, 90 QuantifiedInterpolants, 36375 SizeOfPredicates, 283 NumberOfNonLiveVariables, 6137 ConjunctsInSsa, 325 ConjunctsInUnsatCore, 28 InterpolantComputations, 3 PerfectInterpolantSequences, 237232/280564 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - StatisticsResult: Ultimate Automizer benchmark data with 2 thread instances CFG has 4 procedures, 205 locations, 4 error locations. Started 1 CEGAR loops. OverallTime: 143.8s, OverallIterations: 16, TraceHistogramMax: 0, PathProgramHistogramMax: 3, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, PartialOrderReductionTime: 43.8s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 988, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.7s SsaConstructionTime, 3.7s SatisfiabilityAnalysisTime, 88.6s InterpolantComputationTime, 17110 NumberOfCodeBlocks, 16325 NumberOfCodeBlocksAsserted, 34 NumberOfCheckSat, 20646 ConstructedInterpolants, 416 QuantifiedInterpolants, 96487 SizeOfPredicates, 328 NumberOfNonLiveVariables, 15384 ConjunctsInSsa, 412 ConjunctsInUnsatCore, 39 InterpolantComputations, 4 PerfectInterpolantSequences, 716457/759925 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - StatisticsResult: Ultimate Automizer benchmark data with 3 thread instances CFG has 5 procedures, 253 locations, 5 error locations. Started 1 CEGAR loops. OverallTime: 194.6s, OverallIterations: 17, TraceHistogramMax: 0, PathProgramHistogramMax: 3, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, PartialOrderReductionTime: 41.8s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 999, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 1.1s SsaConstructionTime, 4.8s SatisfiabilityAnalysisTime, 135.5s InterpolantComputationTime, 27149 NumberOfCodeBlocks, 25470 NumberOfCodeBlocksAsserted, 37 NumberOfCheckSat, 33513 ConstructedInterpolants, 736 QuantifiedInterpolants, 131203 SizeOfPredicates, 331 NumberOfNonLiveVariables, 24360 ConjunctsInSsa, 411 ConjunctsInUnsatCore, 41 InterpolantComputations, 5 PerfectInterpolantSequences, 956498/1000007 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - StatisticsResult: Ultimate Automizer benchmark data with 4 thread instances CFG has 6 procedures, 301 locations, 6 error locations. Started 1 CEGAR loops. OverallTime: 252.7s, OverallIterations: 19, TraceHistogramMax: 0, PathProgramHistogramMax: 3, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, PartialOrderReductionTime: 46.4s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 1063, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 1.0s SsaConstructionTime, 3.5s SatisfiabilityAnalysisTime, 160.5s InterpolantComputationTime, 24400 NumberOfCodeBlocks, 23615 NumberOfCodeBlocksAsserted, 39 NumberOfCheckSat, 31027 ConstructedInterpolants, 1062 QuantifiedInterpolants, 182388 SizeOfPredicates, 377 NumberOfNonLiveVariables, 24188 ConjunctsInSsa, 494 ConjunctsInUnsatCore, 47 InterpolantComputations, 5 PerfectInterpolantSequences, 1075212/1118909 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: Timeout Completed graceful shutdown