/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-MCRwithoutDepranks-Lazy.epf -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/pthread-ext/05_tas.i -------------------------------------------------------------------------------- This is Ultimate 0.2.2-wip.dk.mcr-reduction-4b0ab11 [2022-03-02 05:47:00,326 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-03-02 05:47:00,327 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-03-02 05:47:00,372 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-03-02 05:47:00,372 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-03-02 05:47:00,373 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-03-02 05:47:00,374 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-03-02 05:47:00,376 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-03-02 05:47:00,377 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-03-02 05:47:00,378 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-03-02 05:47:00,378 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-03-02 05:47:00,386 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-03-02 05:47:00,387 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-03-02 05:47:00,388 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-03-02 05:47:00,388 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-03-02 05:47:00,392 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-03-02 05:47:00,395 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-03-02 05:47:00,395 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-03-02 05:47:00,396 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-03-02 05:47:00,398 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-03-02 05:47:00,398 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-03-02 05:47:00,400 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-03-02 05:47:00,401 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-03-02 05:47:00,401 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-03-02 05:47:00,403 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-03-02 05:47:00,403 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-03-02 05:47:00,404 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-03-02 05:47:00,404 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-03-02 05:47:00,404 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-03-02 05:47:00,405 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-03-02 05:47:00,405 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-03-02 05:47:00,406 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-03-02 05:47:00,406 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-03-02 05:47:00,407 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-03-02 05:47:00,407 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-03-02 05:47:00,408 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-03-02 05:47:00,408 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-03-02 05:47:00,408 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-03-02 05:47:00,408 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-03-02 05:47:00,409 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-03-02 05:47:00,409 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-03-02 05:47:00,410 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-MCRwithoutDepranks-Lazy.epf [2022-03-02 05:47:00,427 INFO L113 SettingsManager]: Loading preferences was successful [2022-03-02 05:47:00,427 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-03-02 05:47:00,427 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-03-02 05:47:00,427 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-03-02 05:47:00,428 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-03-02 05:47:00,428 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-03-02 05:47:00,428 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-03-02 05:47:00,429 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-03-02 05:47:00,429 INFO L138 SettingsManager]: * Use SBE=true [2022-03-02 05:47:00,429 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-03-02 05:47:00,429 INFO L138 SettingsManager]: * sizeof long=4 [2022-03-02 05:47:00,429 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-03-02 05:47:00,429 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-03-02 05:47:00,429 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-03-02 05:47:00,429 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-03-02 05:47:00,430 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-03-02 05:47:00,430 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-03-02 05:47:00,430 INFO L138 SettingsManager]: * sizeof long double=12 [2022-03-02 05:47:00,430 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-03-02 05:47:00,430 INFO L138 SettingsManager]: * Use constant arrays=true [2022-03-02 05:47:00,430 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-03-02 05:47:00,430 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-03-02 05:47:00,430 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-03-02 05:47:00,431 INFO L138 SettingsManager]: * To the following directory=./dump/ [2022-03-02 05:47:00,431 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-03-02 05:47:00,431 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-03-02 05:47:00,431 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-03-02 05:47:00,431 INFO L138 SettingsManager]: * Construct finite automaton lazily=true [2022-03-02 05:47:00,431 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-03-02 05:47:00,431 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-03-02 05:47:00,431 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-03-02 05:47:00,432 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-03-02 05:47:00,432 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-03-02 05:47:00,432 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2022-03-02 05:47:00,432 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-03-02 05:47:00,432 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=MCR_WITHOUT_DEPRANKS [2022-03-02 05:47:00,432 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-03-02 05:47:00,637 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-03-02 05:47:00,655 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-03-02 05:47:00,657 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-03-02 05:47:00,657 INFO L271 PluginConnector]: Initializing CDTParser... [2022-03-02 05:47:00,671 INFO L275 PluginConnector]: CDTParser initialized [2022-03-02 05:47:00,672 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-ext/05_tas.i [2022-03-02 05:47:00,719 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/12f8dccb4/5c8e8784d6a5482faf0ef9846ff370d5/FLAG4eec0c631 [2022-03-02 05:47:01,111 INFO L306 CDTParser]: Found 1 translation units. [2022-03-02 05:47:01,112 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-ext/05_tas.i [2022-03-02 05:47:01,124 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/12f8dccb4/5c8e8784d6a5482faf0ef9846ff370d5/FLAG4eec0c631 [2022-03-02 05:47:01,467 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/12f8dccb4/5c8e8784d6a5482faf0ef9846ff370d5 [2022-03-02 05:47:01,469 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-03-02 05:47:01,472 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-03-02 05:47:01,473 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-03-02 05:47:01,474 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-03-02 05:47:01,476 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-03-02 05:47:01,476 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.03 05:47:01" (1/1) ... [2022-03-02 05:47:01,478 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@24aaacff and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.03 05:47:01, skipping insertion in model container [2022-03-02 05:47:01,478 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.03 05:47:01" (1/1) ... [2022-03-02 05:47:01,483 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-03-02 05:47:01,510 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-03-02 05:47:01,796 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-ext/05_tas.i[30203,30216] [2022-03-02 05:47:01,802 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-ext/05_tas.i[30300,30313] [2022-03-02 05:47:01,805 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-ext/05_tas.i[30446,30459] [2022-03-02 05:47:01,808 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-03-02 05:47:01,814 INFO L203 MainTranslator]: Completed pre-run [2022-03-02 05:47:01,848 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-ext/05_tas.i[30203,30216] [2022-03-02 05:47:01,849 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-ext/05_tas.i[30300,30313] [2022-03-02 05:47:01,850 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-ext/05_tas.i[30446,30459] [2022-03-02 05:47:01,853 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-03-02 05:47:01,888 INFO L208 MainTranslator]: Completed translation [2022-03-02 05:47:01,888 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.03 05:47:01 WrapperNode [2022-03-02 05:47:01,889 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-03-02 05:47:01,889 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-03-02 05:47:01,890 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-03-02 05:47:01,890 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-03-02 05:47:01,895 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.03 05:47:01" (1/1) ... [2022-03-02 05:47:01,918 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.03 05:47:01" (1/1) ... [2022-03-02 05:47:01,938 INFO L137 Inliner]: procedures = 169, calls = 26, calls flagged for inlining = 6, calls inlined = 6, statements flattened = 93 [2022-03-02 05:47:01,938 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-03-02 05:47:01,939 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-03-02 05:47:01,939 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-03-02 05:47:01,939 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-03-02 05:47:01,944 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.03 05:47:01" (1/1) ... [2022-03-02 05:47:01,945 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.03 05:47:01" (1/1) ... [2022-03-02 05:47:01,949 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.03 05:47:01" (1/1) ... [2022-03-02 05:47:01,949 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.03 05:47:01" (1/1) ... [2022-03-02 05:47:01,963 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.03 05:47:01" (1/1) ... [2022-03-02 05:47:01,966 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.03 05:47:01" (1/1) ... [2022-03-02 05:47:01,971 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.03 05:47:01" (1/1) ... [2022-03-02 05:47:01,972 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-03-02 05:47:01,973 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-03-02 05:47:01,973 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-03-02 05:47:01,973 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-03-02 05:47:01,974 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.03 05:47:01" (1/1) ... [2022-03-02 05:47:01,979 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-03-02 05:47:01,987 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-03-02 05:47:02,009 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) [2022-03-02 05:47:02,021 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 [2022-03-02 05:47:02,039 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-03-02 05:47:02,039 INFO L130 BoogieDeclarations]: Found specification of procedure thr1 [2022-03-02 05:47:02,039 INFO L138 BoogieDeclarations]: Found implementation of procedure thr1 [2022-03-02 05:47:02,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-03-02 05:47:02,040 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-03-02 05:47:02,040 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-03-02 05:47:02,040 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-03-02 05:47:02,040 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-03-02 05:47:02,040 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-03-02 05:47:02,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-03-02 05:47:02,041 WARN L208 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2022-03-02 05:47:02,176 INFO L234 CfgBuilder]: Building ICFG [2022-03-02 05:47:02,178 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-03-02 05:47:02,338 INFO L275 CfgBuilder]: Performing block encoding [2022-03-02 05:47:02,363 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-03-02 05:47:02,363 INFO L299 CfgBuilder]: Removed 3 assume(true) statements. [2022-03-02 05:47:02,365 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.03 05:47:02 BoogieIcfgContainer [2022-03-02 05:47:02,365 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-03-02 05:47:02,366 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-03-02 05:47:02,366 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-03-02 05:47:02,371 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-03-02 05:47:02,371 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.03 05:47:01" (1/3) ... [2022-03-02 05:47:02,372 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5004dba5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.03 05:47:02, skipping insertion in model container [2022-03-02 05:47:02,372 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.03 05:47:01" (2/3) ... [2022-03-02 05:47:02,373 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5004dba5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.03 05:47:02, skipping insertion in model container [2022-03-02 05:47:02,373 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.03 05:47:02" (3/3) ... [2022-03-02 05:47:02,374 INFO L111 eAbstractionObserver]: Analyzing ICFG 05_tas.i [2022-03-02 05:47:02,379 WARN L150 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2022-03-02 05:47:02,379 INFO L205 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-03-02 05:47:02,379 INFO L164 ceAbstractionStarter]: Applying trace abstraction to program that has 3 error locations. [2022-03-02 05:47:02,379 INFO L534 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2022-03-02 05:47:02,422 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,423 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,423 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,423 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,423 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,423 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,423 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,423 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,424 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,424 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,425 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,425 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,425 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_acquire_lock_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,425 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_acquire_lock_~delay~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,425 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_acquire_lock_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,425 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_acquire_lock_~#cond~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,426 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_acquire_lock_~#cond~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,426 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_acquire_lock_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,426 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_acquire_lock_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,426 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_acquire_lock_~delay~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,426 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_acquire_lock_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,426 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_acquire_lock_~#cond~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,427 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_acquire_lock_~#cond~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,427 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_acquire_lock_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,427 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_acquire_lock_~delay~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,428 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_acquire_lock_~delay~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,428 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_acquire_lock_~#cond~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,428 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_acquire_lock_~#cond~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,428 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_acquire_lock_~#cond~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,428 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_acquire_lock_~#cond~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,429 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_acquire_lock_~delay~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,429 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_acquire_lock_~delay~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,429 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_acquire_lock_~#cond~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,429 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_acquire_lock_~#cond~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,429 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_TAS_#in~v#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,429 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_TAS_#in~o#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,430 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_TAS_~v#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,430 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_TAS_#in~o#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,430 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_TAS_~o#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,430 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_TAS_#in~v#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,430 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_TAS_~o#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,430 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_TAS_~v#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,430 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_TAS_#t~mem3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,432 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_acquire_lock_~#cond~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,432 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_acquire_lock_~#cond~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,432 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_TAS_#in~v#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,432 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_TAS_#in~o#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,432 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_TAS_~v#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,432 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_TAS_#in~o#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,433 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_TAS_~o#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,433 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_TAS_#in~v#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,433 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_TAS_~o#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,433 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_TAS_~v#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,433 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_TAS_#t~mem3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,434 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_acquire_lock_~#cond~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,434 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_acquire_lock_~#cond~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,434 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_acquire_lock_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,435 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_acquire_lock_~#cond~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,435 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_acquire_lock_~#cond~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,435 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_acquire_lock_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,436 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_acquire_lock_~#cond~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,436 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_acquire_lock_~#cond~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,436 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_acquire_lock_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,437 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_acquire_lock_~#cond~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,437 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_acquire_lock_~#cond~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,437 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_acquire_lock_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,437 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_acquire_lock_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,438 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_acquire_lock_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,438 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_acquire_lock_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,438 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_acquire_lock_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,438 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_acquire_lock_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,438 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_acquire_lock_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,438 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_acquire_lock_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,439 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_acquire_lock_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,439 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_acquire_lock_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,439 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_acquire_lock_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,439 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_acquire_lock_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,439 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_acquire_lock_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,440 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_acquire_lock_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,440 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_acquire_lock_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,441 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_acquire_lock_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,441 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_acquire_lock_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,441 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_acquire_lock_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,441 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_acquire_lock_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,442 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_acquire_lock_~delay~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,443 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_acquire_lock_~delay~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,444 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_acquire_lock_~delay~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,446 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_acquire_lock_~delay~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,449 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_acquire_lock_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,449 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_acquire_lock_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,449 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_acquire_lock_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,450 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_acquire_lock_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,450 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_acquire_lock_~delay~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,450 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_acquire_lock_~delay~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,450 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_acquire_lock_~delay~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,450 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_acquire_lock_~delay~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,450 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_acquire_lock_~#cond~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,450 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_acquire_lock_~#cond~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,450 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_TAS_#in~v#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,450 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_TAS_#in~o#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,450 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_TAS_~v#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,451 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_TAS_#in~o#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,451 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_TAS_~o#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,451 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_TAS_#in~v#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,451 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_TAS_~o#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,451 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_TAS_~v#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,451 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_TAS_#t~mem3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,451 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_acquire_lock_~#cond~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,451 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_acquire_lock_~#cond~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,452 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_TAS_#in~v#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,452 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_TAS_#in~o#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,452 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_TAS_~v#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,452 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_TAS_#in~o#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,452 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_TAS_~o#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,452 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_TAS_#in~v#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,452 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_TAS_~o#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,452 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_TAS_~v#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,452 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_TAS_#t~mem3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,452 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_acquire_lock_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,453 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_acquire_lock_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,453 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_acquire_lock_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,453 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_acquire_lock_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,453 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_acquire_lock_~#cond~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,453 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_acquire_lock_~#cond~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,453 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_acquire_lock_~#cond~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,453 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_acquire_lock_~#cond~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,453 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_acquire_lock_~#cond~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,453 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_acquire_lock_~#cond~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,454 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~post8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,454 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~post8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,454 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~post8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,454 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~post8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,454 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~post8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,454 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~post8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,455 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~post9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,455 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~post9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,455 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~post9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,455 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~post9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,456 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~post9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,456 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~post9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,456 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_release_lock_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,456 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_release_lock_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,456 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_release_lock_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,456 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_release_lock_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,456 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_release_lock_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,456 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_release_lock_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,456 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_release_lock_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,457 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_release_lock_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,457 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_release_lock_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,457 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_release_lock_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,457 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_release_lock_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,457 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_release_lock_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,461 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_acquire_lock_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,461 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_TAS_#in~v#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,462 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_release_lock_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,462 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_TAS_~o#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,462 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,462 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_TAS_#t~mem3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,462 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,462 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~post9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,462 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_TAS_#in~o#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,463 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_TAS_~o#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,463 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_TAS_~v#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,463 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_acquire_lock_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,463 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_TAS_~v#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,463 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,463 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_acquire_lock_~delay~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,463 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_TAS_#in~v#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,463 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,463 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_acquire_lock_~#cond~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,464 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_#t~post8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,464 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_acquire_lock_~#cond~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,464 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0_acquire_lock_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,464 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of1ForFork0___VERIFIER_atomic_TAS_#in~o#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:02,465 INFO L148 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2022-03-02 05:47:02,511 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2022-03-02 05:47:02,511 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-03-02 05:47:02,513 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) [2022-03-02 05:47:02,514 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 [2022-03-02 05:47:02,535 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-03-02 05:47:02,541 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 [2022-03-02 05:47:02,541 INFO L340 AbstractCegarLoop]: Starting to check reachability of 7 error locations. [2022-03-02 05:47:02,606 INFO L104 alCausalityReduction]: MaximalCausalityReduction evaluated 58 transitions and produced 59 states. [2022-03-02 05:47:02,608 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting thr1Err0ASSERT_VIOLATIONERROR_FUNCTION === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err1ASSERT_VIOLATIONERROR_FUNCTION, thr1Err2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION (and 3 more)] === [2022-03-02 05:47:02,612 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-03-02 05:47:02,612 INFO L85 PathProgramCache]: Analyzing trace with hash -738684470, now seen corresponding path program 1 times [2022-03-02 05:47:02,618 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-03-02 05:47:02,618 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1834274624] [2022-03-02 05:47:02,618 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-03-02 05:47:02,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-03-02 05:47:02,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-02 05:47:02,777 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-03-02 05:47:02,778 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-03-02 05:47:02,778 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1834274624] [2022-03-02 05:47:02,778 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1834274624] provided 1 perfect and 0 imperfect interpolant sequences [2022-03-02 05:47:02,778 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-03-02 05:47:02,779 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-03-02 05:47:02,780 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [913555441] [2022-03-02 05:47:02,780 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-03-02 05:47:02,783 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2022-03-02 05:47:02,783 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-03-02 05:47:02,797 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2022-03-02 05:47:02,798 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-03-02 05:47:02,798 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-03-02 05:47:02,799 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-03-02 05:47:02,800 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 22.5) internal successors, (45), 2 states have internal predecessors, (45), 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) [2022-03-02 05:47:02,803 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-03-02 05:47:02,976 INFO L104 alCausalityReduction]: MaximalCausalityReduction evaluated 76 transitions and produced 77 states. [2022-03-02 05:47:02,977 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-03-02 05:47:02,977 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-03-02 05:47:02,978 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting thr1Err0ASSERT_VIOLATIONERROR_FUNCTION === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err1ASSERT_VIOLATIONERROR_FUNCTION, thr1Err2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION (and 3 more)] === [2022-03-02 05:47:02,979 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-03-02 05:47:02,980 INFO L85 PathProgramCache]: Analyzing trace with hash 1400166155, now seen corresponding path program 1 times [2022-03-02 05:47:02,980 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-03-02 05:47:02,982 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [381872912] [2022-03-02 05:47:02,983 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-03-02 05:47:02,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-03-02 05:47:03,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-02 05:47:03,148 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-03-02 05:47:03,149 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-03-02 05:47:03,149 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [381872912] [2022-03-02 05:47:03,149 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [381872912] provided 1 perfect and 0 imperfect interpolant sequences [2022-03-02 05:47:03,149 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-03-02 05:47:03,149 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-03-02 05:47:03,149 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1769896893] [2022-03-02 05:47:03,149 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-03-02 05:47:03,150 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-03-02 05:47:03,151 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-03-02 05:47:03,151 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-03-02 05:47:03,151 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2022-03-02 05:47:03,151 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-03-02 05:47:03,151 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-03-02 05:47:03,152 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 5.857142857142857) internal successors, (41), 7 states have internal predecessors, (41), 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) [2022-03-02 05:47:03,152 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-03-02 05:47:03,152 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-03-02 05:47:03,456 INFO L104 alCausalityReduction]: MaximalCausalityReduction evaluated 91 transitions and produced 92 states. [2022-03-02 05:47:03,456 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-03-02 05:47:03,456 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-03-02 05:47:03,456 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-03-02 05:47:03,457 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting thr1Err1ASSERT_VIOLATIONERROR_FUNCTION === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err1ASSERT_VIOLATIONERROR_FUNCTION, thr1Err2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION (and 3 more)] === [2022-03-02 05:47:03,457 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-03-02 05:47:03,458 INFO L85 PathProgramCache]: Analyzing trace with hash -1601265786, now seen corresponding path program 1 times [2022-03-02 05:47:03,458 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-03-02 05:47:03,458 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1565726906] [2022-03-02 05:47:03,458 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-03-02 05:47:03,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-03-02 05:47:03,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-02 05:47:03,577 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-03-02 05:47:03,578 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-03-02 05:47:03,578 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1565726906] [2022-03-02 05:47:03,578 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1565726906] provided 1 perfect and 0 imperfect interpolant sequences [2022-03-02 05:47:03,578 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-03-02 05:47:03,578 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-03-02 05:47:03,578 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1871213315] [2022-03-02 05:47:03,578 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-03-02 05:47:03,580 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-03-02 05:47:03,580 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-03-02 05:47:03,580 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-03-02 05:47:03,580 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-03-02 05:47:03,580 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-03-02 05:47:03,581 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-03-02 05:47:03,581 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 9.6) internal successors, (48), 5 states have internal predecessors, (48), 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) [2022-03-02 05:47:03,581 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-03-02 05:47:03,581 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2022-03-02 05:47:03,581 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-03-02 05:47:03,846 INFO L104 alCausalityReduction]: MaximalCausalityReduction evaluated 108 transitions and produced 109 states. [2022-03-02 05:47:03,846 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-03-02 05:47:03,847 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-03-02 05:47:03,847 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-03-02 05:47:03,847 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-03-02 05:47:03,847 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting thr1Err2ASSERT_VIOLATIONERROR_FUNCTION === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err1ASSERT_VIOLATIONERROR_FUNCTION, thr1Err2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION (and 3 more)] === [2022-03-02 05:47:03,848 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-03-02 05:47:03,848 INFO L85 PathProgramCache]: Analyzing trace with hash 2086210892, now seen corresponding path program 1 times [2022-03-02 05:47:03,848 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-03-02 05:47:03,848 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [482942222] [2022-03-02 05:47:03,848 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-03-02 05:47:03,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-03-02 05:47:03,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-02 05:47:03,914 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-03-02 05:47:03,914 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-03-02 05:47:03,915 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [482942222] [2022-03-02 05:47:03,915 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [482942222] provided 1 perfect and 0 imperfect interpolant sequences [2022-03-02 05:47:03,915 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-03-02 05:47:03,915 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-03-02 05:47:03,915 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1971434719] [2022-03-02 05:47:03,915 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-03-02 05:47:03,915 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-03-02 05:47:03,915 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-03-02 05:47:03,916 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-03-02 05:47:03,916 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-03-02 05:47:03,916 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-03-02 05:47:03,916 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-03-02 05:47:03,916 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 14.0) internal successors, (56), 4 states have internal predecessors, (56), 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) [2022-03-02 05:47:03,916 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-03-02 05:47:03,916 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2022-03-02 05:47:03,916 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-03-02 05:47:03,916 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-03-02 05:47:04,504 INFO L104 alCausalityReduction]: MaximalCausalityReduction evaluated 162 transitions and produced 163 states. [2022-03-02 05:47:04,504 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-03-02 05:47:04,505 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-03-02 05:47:04,505 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-03-02 05:47:04,505 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-03-02 05:47:04,505 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-03-02 05:47:04,505 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting thr1Err1ASSERT_VIOLATIONERROR_FUNCTION === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err1ASSERT_VIOLATIONERROR_FUNCTION, thr1Err2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION (and 3 more)] === [2022-03-02 05:47:04,506 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-03-02 05:47:04,506 INFO L85 PathProgramCache]: Analyzing trace with hash -923805849, now seen corresponding path program 1 times [2022-03-02 05:47:04,506 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-03-02 05:47:04,506 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1292690944] [2022-03-02 05:47:04,506 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-03-02 05:47:04,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-03-02 05:47:04,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-02 05:47:04,701 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-03-02 05:47:04,702 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-03-02 05:47:04,702 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1292690944] [2022-03-02 05:47:04,702 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1292690944] provided 1 perfect and 0 imperfect interpolant sequences [2022-03-02 05:47:04,702 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-03-02 05:47:04,702 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-03-02 05:47:04,702 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [618797133] [2022-03-02 05:47:04,702 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-03-02 05:47:04,703 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-03-02 05:47:04,703 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-03-02 05:47:04,703 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-03-02 05:47:04,703 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-03-02 05:47:04,703 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-03-02 05:47:04,703 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-03-02 05:47:04,704 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 13.333333333333334) internal successors, (80), 6 states have internal predecessors, (80), 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) [2022-03-02 05:47:04,704 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-03-02 05:47:04,704 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2022-03-02 05:47:04,704 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-03-02 05:47:04,704 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2022-03-02 05:47:04,704 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-03-02 05:47:05,387 INFO L104 alCausalityReduction]: MaximalCausalityReduction evaluated 223 transitions and produced 223 states. [2022-03-02 05:47:05,388 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-03-02 05:47:05,388 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-03-02 05:47:05,388 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-03-02 05:47:05,388 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-03-02 05:47:05,388 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-03-02 05:47:05,388 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-03-02 05:47:05,389 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0INUSE_VIOLATION === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err1ASSERT_VIOLATIONERROR_FUNCTION, thr1Err2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION (and 3 more)] === [2022-03-02 05:47:05,389 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-03-02 05:47:05,389 INFO L85 PathProgramCache]: Analyzing trace with hash -1151447652, now seen corresponding path program 1 times [2022-03-02 05:47:05,389 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-03-02 05:47:05,389 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [643931507] [2022-03-02 05:47:05,390 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-03-02 05:47:05,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-03-02 05:47:05,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-03-02 05:47:05,428 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-03-02 05:47:05,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-03-02 05:47:05,496 INFO L138 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-03-02 05:47:05,497 INFO L628 BasicCegarLoop]: Counterexample is feasible [2022-03-02 05:47:05,497 INFO L764 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0INUSE_VIOLATION (6 of 7 remaining) [2022-03-02 05:47:05,499 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err0ASSERT_VIOLATIONERROR_FUNCTION (5 of 7 remaining) [2022-03-02 05:47:05,499 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err1ASSERT_VIOLATIONERROR_FUNCTION (4 of 7 remaining) [2022-03-02 05:47:05,499 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err2ASSERT_VIOLATIONERROR_FUNCTION (3 of 7 remaining) [2022-03-02 05:47:05,499 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err0ASSERT_VIOLATIONERROR_FUNCTION (2 of 7 remaining) [2022-03-02 05:47:05,499 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err1ASSERT_VIOLATIONERROR_FUNCTION (1 of 7 remaining) [2022-03-02 05:47:05,499 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location thr1Err2ASSERT_VIOLATIONERROR_FUNCTION (0 of 7 remaining) [2022-03-02 05:47:05,499 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-03-02 05:47:05,505 INFO L732 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1] [2022-03-02 05:47:05,507 WARN L235 ceAbstractionStarter]: 1 thread instances were not sufficient, I will increase this number and restart the analysis [2022-03-02 05:47:05,507 INFO L534 ceAbstractionStarter]: Constructing petrified ICFG for 2 thread instances. [2022-03-02 05:47:05,527 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,527 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,527 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,527 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,527 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,527 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,527 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,527 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,527 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,528 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,528 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,528 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,528 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_acquire_lock_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,528 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_acquire_lock_~delay~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,528 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_acquire_lock_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,528 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_acquire_lock_~#cond~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,528 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_acquire_lock_~#cond~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,528 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_acquire_lock_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,528 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_acquire_lock_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,528 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_acquire_lock_~delay~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,528 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_acquire_lock_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,528 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_acquire_lock_~#cond~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,528 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_acquire_lock_~#cond~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,528 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_acquire_lock_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,528 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_acquire_lock_~delay~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,528 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_acquire_lock_~delay~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,529 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_acquire_lock_~#cond~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,529 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_acquire_lock_~#cond~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,529 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_acquire_lock_~#cond~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,529 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_acquire_lock_~#cond~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,531 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_acquire_lock_~delay~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,531 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_acquire_lock_~delay~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,531 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_acquire_lock_~#cond~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,531 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_acquire_lock_~#cond~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,531 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_#in~v#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,531 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_#in~o#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,531 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_~v#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,531 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_#in~o#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,531 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_~o#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,532 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_#in~v#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,532 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_~o#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,532 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_~v#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,532 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_#t~mem3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,532 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_acquire_lock_~#cond~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,532 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_acquire_lock_~#cond~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,532 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_#in~v#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,533 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_#in~o#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,533 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_~v#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,533 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_#in~o#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,533 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_~o#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,533 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_#in~v#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,533 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_~o#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,533 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_~v#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,533 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_#t~mem3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,533 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_acquire_lock_~#cond~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,533 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_acquire_lock_~#cond~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,533 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_acquire_lock_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,534 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_acquire_lock_~#cond~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,534 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_acquire_lock_~#cond~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,534 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_acquire_lock_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,534 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_acquire_lock_~#cond~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,534 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_acquire_lock_~#cond~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,534 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_acquire_lock_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,534 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_acquire_lock_~#cond~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,534 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_acquire_lock_~#cond~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,534 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_acquire_lock_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,535 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_acquire_lock_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,535 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_acquire_lock_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,535 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_acquire_lock_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,535 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_acquire_lock_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,535 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_acquire_lock_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,536 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_acquire_lock_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,536 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_acquire_lock_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,536 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_acquire_lock_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,537 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_acquire_lock_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,537 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_acquire_lock_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,537 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_acquire_lock_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,537 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_acquire_lock_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,537 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_acquire_lock_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,537 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_acquire_lock_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,537 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_acquire_lock_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,537 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_acquire_lock_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,538 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_acquire_lock_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,538 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_acquire_lock_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,538 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_acquire_lock_~delay~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,538 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_acquire_lock_~delay~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,540 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_acquire_lock_~delay~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,540 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_acquire_lock_~delay~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,540 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_acquire_lock_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,540 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_acquire_lock_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,540 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_acquire_lock_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,540 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_acquire_lock_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,540 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_acquire_lock_~delay~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,541 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_acquire_lock_~delay~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,541 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_acquire_lock_~delay~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,541 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_acquire_lock_~delay~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,541 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_acquire_lock_~#cond~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,541 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_acquire_lock_~#cond~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,541 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_#in~v#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,541 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_#in~o#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,541 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_~v#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,541 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_#in~o#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,541 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_~o#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,541 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_#in~v#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,541 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_~o#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,541 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_~v#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,541 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_#t~mem3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,542 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_acquire_lock_~#cond~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,542 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_acquire_lock_~#cond~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,542 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_#in~v#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,542 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_#in~o#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,542 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_~v#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,542 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_#in~o#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,542 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_~o#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,542 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_#in~v#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,542 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_~o#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,542 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_~v#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,542 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_#t~mem3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,542 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_acquire_lock_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,542 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_acquire_lock_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,542 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_acquire_lock_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,542 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_acquire_lock_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,543 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_acquire_lock_~#cond~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,543 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_acquire_lock_~#cond~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,543 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_acquire_lock_~#cond~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,543 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_acquire_lock_~#cond~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,543 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_acquire_lock_~#cond~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,544 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_acquire_lock_~#cond~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,544 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~post8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,544 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~post8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,544 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~post8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,544 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~post8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,544 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~post8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,545 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~post8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,545 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~post9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,545 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~post9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,545 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~post9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,545 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~post9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,545 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~post9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,545 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~post9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,545 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_release_lock_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,545 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_release_lock_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,545 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_release_lock_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,545 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_release_lock_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,545 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_release_lock_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,546 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_release_lock_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,546 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_release_lock_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,546 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_release_lock_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,546 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_release_lock_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,546 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_release_lock_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,546 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_release_lock_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,546 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_release_lock_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,547 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,547 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,547 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,547 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,547 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,547 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,547 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,547 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,547 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,547 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,547 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,548 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,548 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_acquire_lock_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,548 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_acquire_lock_~delay~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,548 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_acquire_lock_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,548 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_acquire_lock_~#cond~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,548 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_acquire_lock_~#cond~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,548 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_acquire_lock_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,548 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_acquire_lock_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,548 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_acquire_lock_~delay~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,548 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_acquire_lock_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,548 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_acquire_lock_~#cond~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,548 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_acquire_lock_~#cond~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,548 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_acquire_lock_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,548 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_acquire_lock_~delay~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,548 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_acquire_lock_~delay~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,549 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_acquire_lock_~#cond~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,549 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_acquire_lock_~#cond~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,551 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_acquire_lock_~#cond~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,552 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_acquire_lock_~#cond~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,552 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_acquire_lock_~delay~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,552 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_acquire_lock_~delay~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,552 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_acquire_lock_~#cond~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,552 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_acquire_lock_~#cond~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,552 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_TAS_#in~v#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,552 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_TAS_#in~o#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,552 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_TAS_~v#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,552 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_TAS_#in~o#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,552 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_TAS_~o#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,553 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_TAS_#in~v#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,553 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_TAS_~o#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,553 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_TAS_~v#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,553 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_TAS_#t~mem3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,553 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_acquire_lock_~#cond~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,553 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_acquire_lock_~#cond~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,553 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_TAS_#in~v#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,553 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_TAS_#in~o#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,553 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_TAS_~v#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,553 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_TAS_#in~o#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,553 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_TAS_~o#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,553 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_TAS_#in~v#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,553 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_TAS_~o#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,553 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_TAS_~v#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,553 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_TAS_#t~mem3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,554 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_acquire_lock_~#cond~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,554 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_acquire_lock_~#cond~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,554 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_acquire_lock_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,554 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_acquire_lock_~#cond~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,554 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_acquire_lock_~#cond~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,554 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_acquire_lock_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,554 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_acquire_lock_~#cond~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,554 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_acquire_lock_~#cond~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,554 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_acquire_lock_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,554 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_acquire_lock_~#cond~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,554 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_acquire_lock_~#cond~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,554 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_acquire_lock_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,554 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_acquire_lock_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,554 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_acquire_lock_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,555 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_acquire_lock_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,555 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_acquire_lock_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,555 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_acquire_lock_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,555 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_acquire_lock_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,555 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_acquire_lock_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,555 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_acquire_lock_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,555 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_acquire_lock_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,555 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_acquire_lock_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,555 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_acquire_lock_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,555 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_acquire_lock_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,555 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_acquire_lock_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,555 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_acquire_lock_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,555 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_acquire_lock_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,555 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_acquire_lock_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,555 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_acquire_lock_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,555 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_acquire_lock_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,556 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_acquire_lock_~delay~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,556 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_acquire_lock_~delay~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,557 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_acquire_lock_~delay~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,557 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_acquire_lock_~delay~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,557 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_acquire_lock_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,558 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_acquire_lock_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,558 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_acquire_lock_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,558 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_acquire_lock_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,558 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_acquire_lock_~delay~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,558 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_acquire_lock_~delay~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,558 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_acquire_lock_~delay~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,558 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_acquire_lock_~delay~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,558 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_acquire_lock_~#cond~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,558 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_acquire_lock_~#cond~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,558 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_TAS_#in~v#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,558 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_TAS_#in~o#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,558 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_TAS_~v#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,558 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_TAS_#in~o#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,558 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_TAS_~o#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,558 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_TAS_#in~v#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,558 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_TAS_~o#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,558 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_TAS_~v#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,559 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_TAS_#t~mem3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,559 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_acquire_lock_~#cond~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,559 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_acquire_lock_~#cond~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,559 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_TAS_#in~v#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,559 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_TAS_#in~o#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,559 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_TAS_~v#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,559 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_TAS_#in~o#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,559 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_TAS_~o#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,559 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_TAS_#in~v#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,559 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_TAS_~o#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,559 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_TAS_~v#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,559 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_TAS_#t~mem3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,559 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_acquire_lock_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,559 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_acquire_lock_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,559 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_acquire_lock_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,559 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_acquire_lock_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,560 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_acquire_lock_~#cond~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,560 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_acquire_lock_~#cond~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,560 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_acquire_lock_~#cond~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,560 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_acquire_lock_~#cond~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,560 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_acquire_lock_~#cond~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,560 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_acquire_lock_~#cond~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,560 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~post8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,560 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~post8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,560 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~post8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,560 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~post8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,560 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~post8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,560 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~post8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,560 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~post9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,560 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~post9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,561 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~post9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,561 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~post9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,561 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~post9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,561 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~post9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,561 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_release_lock_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,561 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_release_lock_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,561 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_release_lock_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,561 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_release_lock_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,561 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_release_lock_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,561 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_release_lock_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,561 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_release_lock_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,561 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_release_lock_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,561 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_release_lock_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,561 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_release_lock_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,561 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_release_lock_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,562 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_release_lock_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,562 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,562 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_release_lock_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,562 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_TAS_#in~o#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,562 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_TAS_~o#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,562 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,562 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_TAS_#t~mem3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,562 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_acquire_lock_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,562 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_TAS_~v#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,563 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,563 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_TAS_#in~v#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,563 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,563 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_acquire_lock_~delay~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,563 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_TAS_~o#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,563 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~post8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,563 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_TAS_~v#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,563 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_TAS_#in~o#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,563 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_#t~post9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,563 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0___VERIFIER_atomic_TAS_#in~v#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,563 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_acquire_lock_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,563 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_acquire_lock_~#cond~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,563 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_acquire_lock_~#cond~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,563 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread1of2ForFork0_acquire_lock_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,564 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_#in~o#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,564 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,564 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_acquire_lock_~delay~0#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,564 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_#in~v#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,564 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~post8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,564 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_~v#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,564 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_acquire_lock_~#cond~0#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,564 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_~o#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,564 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_acquire_lock_#t~mem4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,564 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_acquire_lock_#t~mem6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,565 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_#in~v#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,565 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_release_lock_#t~mem7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,565 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_acquire_lock_~#cond~0#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,565 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_#in~o#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,565 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_#t~mem3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,565 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,565 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#t~post9#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,565 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_acquire_lock_#t~mem5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,565 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_~v#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,565 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_~o#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,565 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,565 WARN L322 ript$VariableManager]: TermVariabe |thr1Thread2of2ForFork0_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-03-02 05:47:05,565 INFO L148 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2022-03-02 05:47:05,567 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2022-03-02 05:47:05,567 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-03-02 05:47:05,608 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2022-03-02 05:47:05,609 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (3)] Waiting until timeout for monitored process [2022-03-02 05:47:05,611 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-03-02 05:47:05,612 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 [2022-03-02 05:47:05,612 INFO L340 AbstractCegarLoop]: Starting to check reachability of 10 error locations. [2022-03-02 05:47:05,621 INFO L104 alCausalityReduction]: MaximalCausalityReduction evaluated 58 transitions and produced 59 states. [2022-03-02 05:47:05,622 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting thr1Err0ASSERT_VIOLATIONERROR_FUNCTION === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err1ASSERT_VIOLATIONERROR_FUNCTION, thr1Err2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION (and 6 more)] === [2022-03-02 05:47:05,622 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-03-02 05:47:05,622 INFO L85 PathProgramCache]: Analyzing trace with hash 1232587041, now seen corresponding path program 1 times [2022-03-02 05:47:05,622 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-03-02 05:47:05,622 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1448475106] [2022-03-02 05:47:05,622 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-03-02 05:47:05,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-03-02 05:47:05,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-02 05:47:05,639 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-03-02 05:47:05,639 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-03-02 05:47:05,639 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1448475106] [2022-03-02 05:47:05,640 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1448475106] provided 1 perfect and 0 imperfect interpolant sequences [2022-03-02 05:47:05,640 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-03-02 05:47:05,640 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-03-02 05:47:05,640 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1651816956] [2022-03-02 05:47:05,640 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-03-02 05:47:05,641 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2022-03-02 05:47:05,641 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-03-02 05:47:05,641 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2022-03-02 05:47:05,641 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2022-03-02 05:47:05,642 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-03-02 05:47:05,642 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-03-02 05:47:05,642 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 22.5) internal successors, (45), 2 states have internal predecessors, (45), 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) [2022-03-02 05:47:05,642 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-03-02 05:47:05,717 INFO L104 alCausalityReduction]: MaximalCausalityReduction evaluated 76 transitions and produced 77 states. [2022-03-02 05:47:05,718 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-03-02 05:47:05,718 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-03-02 05:47:05,718 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting thr1Err0ASSERT_VIOLATIONERROR_FUNCTION === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err1ASSERT_VIOLATIONERROR_FUNCTION, thr1Err2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION (and 6 more)] === [2022-03-02 05:47:05,718 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-03-02 05:47:05,718 INFO L85 PathProgramCache]: Analyzing trace with hash 1555585794, now seen corresponding path program 1 times [2022-03-02 05:47:05,718 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-03-02 05:47:05,719 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1217762565] [2022-03-02 05:47:05,719 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-03-02 05:47:05,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-03-02 05:47:05,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-02 05:47:05,775 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-03-02 05:47:05,775 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-03-02 05:47:05,775 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1217762565] [2022-03-02 05:47:05,775 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1217762565] provided 1 perfect and 0 imperfect interpolant sequences [2022-03-02 05:47:05,775 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-03-02 05:47:05,776 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-03-02 05:47:05,776 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1197491484] [2022-03-02 05:47:05,776 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-03-02 05:47:05,776 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-03-02 05:47:05,776 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-03-02 05:47:05,777 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-03-02 05:47:05,777 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2022-03-02 05:47:05,777 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-03-02 05:47:05,777 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-03-02 05:47:05,777 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 5.857142857142857) internal successors, (41), 7 states have internal predecessors, (41), 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) [2022-03-02 05:47:05,777 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-03-02 05:47:05,777 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-03-02 05:47:05,937 INFO L104 alCausalityReduction]: MaximalCausalityReduction evaluated 91 transitions and produced 92 states. [2022-03-02 05:47:05,937 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-03-02 05:47:05,938 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-03-02 05:47:05,938 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2022-03-02 05:47:05,938 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting thr1Err1ASSERT_VIOLATIONERROR_FUNCTION === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err1ASSERT_VIOLATIONERROR_FUNCTION, thr1Err2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION (and 6 more)] === [2022-03-02 05:47:05,938 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-03-02 05:47:05,938 INFO L85 PathProgramCache]: Analyzing trace with hash -2125708863, now seen corresponding path program 1 times [2022-03-02 05:47:05,939 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-03-02 05:47:05,939 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1096407819] [2022-03-02 05:47:05,939 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-03-02 05:47:05,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-03-02 05:47:05,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-02 05:47:06,004 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-03-02 05:47:06,005 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-03-02 05:47:06,005 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1096407819] [2022-03-02 05:47:06,005 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1096407819] provided 1 perfect and 0 imperfect interpolant sequences [2022-03-02 05:47:06,005 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-03-02 05:47:06,005 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-03-02 05:47:06,005 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1414472553] [2022-03-02 05:47:06,005 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-03-02 05:47:06,006 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-03-02 05:47:06,006 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-03-02 05:47:06,007 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-03-02 05:47:06,007 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-03-02 05:47:06,007 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-03-02 05:47:06,007 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-03-02 05:47:06,008 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 9.6) internal successors, (48), 5 states have internal predecessors, (48), 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) [2022-03-02 05:47:06,008 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-03-02 05:47:06,008 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2022-03-02 05:47:06,008 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-03-02 05:47:06,272 INFO L104 alCausalityReduction]: MaximalCausalityReduction evaluated 108 transitions and produced 109 states. [2022-03-02 05:47:06,272 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-03-02 05:47:06,272 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-03-02 05:47:06,272 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-03-02 05:47:06,272 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2022-03-02 05:47:06,273 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting thr1Err2ASSERT_VIOLATIONERROR_FUNCTION === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err1ASSERT_VIOLATIONERROR_FUNCTION, thr1Err2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION (and 6 more)] === [2022-03-02 05:47:06,273 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-03-02 05:47:06,273 INFO L85 PathProgramCache]: Analyzing trace with hash -671527545, now seen corresponding path program 1 times [2022-03-02 05:47:06,273 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-03-02 05:47:06,273 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [727595524] [2022-03-02 05:47:06,273 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-03-02 05:47:06,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-03-02 05:47:06,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-02 05:47:06,305 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-03-02 05:47:06,306 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-03-02 05:47:06,306 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [727595524] [2022-03-02 05:47:06,306 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [727595524] provided 1 perfect and 0 imperfect interpolant sequences [2022-03-02 05:47:06,306 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-03-02 05:47:06,306 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-03-02 05:47:06,306 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2140327517] [2022-03-02 05:47:06,306 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-03-02 05:47:06,306 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-03-02 05:47:06,306 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-03-02 05:47:06,307 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-03-02 05:47:06,307 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-03-02 05:47:06,307 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-03-02 05:47:06,307 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-03-02 05:47:06,307 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 14.0) internal successors, (56), 4 states have internal predecessors, (56), 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) [2022-03-02 05:47:06,307 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-03-02 05:47:06,307 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2022-03-02 05:47:06,307 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-03-02 05:47:06,307 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-03-02 05:47:06,653 INFO L104 alCausalityReduction]: MaximalCausalityReduction evaluated 162 transitions and produced 163 states. [2022-03-02 05:47:06,653 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-03-02 05:47:06,653 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-03-02 05:47:06,653 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-03-02 05:47:06,653 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-03-02 05:47:06,653 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2022-03-02 05:47:06,654 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting thr1Err1ASSERT_VIOLATIONERROR_FUNCTION === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err1ASSERT_VIOLATIONERROR_FUNCTION, thr1Err2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION (and 6 more)] === [2022-03-02 05:47:06,654 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-03-02 05:47:06,654 INFO L85 PathProgramCache]: Analyzing trace with hash 1816392098, now seen corresponding path program 1 times [2022-03-02 05:47:06,654 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-03-02 05:47:06,654 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1350743995] [2022-03-02 05:47:06,654 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-03-02 05:47:06,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-03-02 05:47:06,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-02 05:47:06,733 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-03-02 05:47:06,733 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-03-02 05:47:06,734 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1350743995] [2022-03-02 05:47:06,734 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1350743995] provided 1 perfect and 0 imperfect interpolant sequences [2022-03-02 05:47:06,734 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-03-02 05:47:06,734 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-03-02 05:47:06,734 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1093299499] [2022-03-02 05:47:06,734 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-03-02 05:47:06,735 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-03-02 05:47:06,735 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-03-02 05:47:06,736 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-03-02 05:47:06,736 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-03-02 05:47:06,736 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-03-02 05:47:06,736 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-03-02 05:47:06,736 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 13.333333333333334) internal successors, (80), 6 states have internal predecessors, (80), 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) [2022-03-02 05:47:06,736 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-03-02 05:47:06,736 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2022-03-02 05:47:06,736 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-03-02 05:47:06,736 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2022-03-02 05:47:06,736 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-03-02 05:47:07,828 INFO L104 alCausalityReduction]: MaximalCausalityReduction evaluated 300 transitions and produced 300 states. [2022-03-02 05:47:07,828 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-03-02 05:47:07,828 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-03-02 05:47:07,829 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-03-02 05:47:07,829 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-03-02 05:47:07,829 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-03-02 05:47:07,829 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2022-03-02 05:47:07,829 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting thr1Err0ASSERT_VIOLATIONERROR_FUNCTION === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err1ASSERT_VIOLATIONERROR_FUNCTION, thr1Err2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION (and 6 more)] === [2022-03-02 05:47:07,830 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-03-02 05:47:07,830 INFO L85 PathProgramCache]: Analyzing trace with hash -367926445, now seen corresponding path program 1 times [2022-03-02 05:47:07,830 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-03-02 05:47:07,830 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1432959284] [2022-03-02 05:47:07,830 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-03-02 05:47:07,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-03-02 05:47:07,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-02 05:47:07,907 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2022-03-02 05:47:07,907 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-03-02 05:47:07,907 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1432959284] [2022-03-02 05:47:07,907 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1432959284] provided 1 perfect and 0 imperfect interpolant sequences [2022-03-02 05:47:07,907 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-03-02 05:47:07,907 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-03-02 05:47:07,907 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1118111405] [2022-03-02 05:47:07,908 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-03-02 05:47:07,908 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-03-02 05:47:07,908 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-03-02 05:47:07,909 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-03-02 05:47:07,909 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2022-03-02 05:47:07,909 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-03-02 05:47:07,909 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-03-02 05:47:07,909 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 10.714285714285714) internal successors, (75), 7 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) [2022-03-02 05:47:07,909 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-03-02 05:47:07,909 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2022-03-02 05:47:07,909 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-03-02 05:47:07,909 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2022-03-02 05:47:07,909 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2022-03-02 05:47:07,909 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-03-02 05:47:09,088 INFO L104 alCausalityReduction]: MaximalCausalityReduction evaluated 322 transitions and produced 322 states. [2022-03-02 05:47:09,089 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-03-02 05:47:09,089 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-03-02 05:47:09,089 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-03-02 05:47:09,089 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-03-02 05:47:09,089 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-03-02 05:47:09,089 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-03-02 05:47:09,089 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2022-03-02 05:47:09,090 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting thr1Err1ASSERT_VIOLATIONERROR_FUNCTION === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err1ASSERT_VIOLATIONERROR_FUNCTION, thr1Err2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION (and 6 more)] === [2022-03-02 05:47:09,090 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-03-02 05:47:09,090 INFO L85 PathProgramCache]: Analyzing trace with hash -758106571, now seen corresponding path program 1 times [2022-03-02 05:47:09,090 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-03-02 05:47:09,091 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1333313147] [2022-03-02 05:47:09,091 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-03-02 05:47:09,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-03-02 05:47:09,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-02 05:47:09,185 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2022-03-02 05:47:09,186 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-03-02 05:47:09,186 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1333313147] [2022-03-02 05:47:09,186 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1333313147] provided 1 perfect and 0 imperfect interpolant sequences [2022-03-02 05:47:09,186 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-03-02 05:47:09,186 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-03-02 05:47:09,186 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1572804015] [2022-03-02 05:47:09,186 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-03-02 05:47:09,186 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-03-02 05:47:09,186 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-03-02 05:47:09,187 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-03-02 05:47:09,187 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-03-02 05:47:09,187 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-03-02 05:47:09,187 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-03-02 05:47:09,187 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 19.5) internal successors, (117), 6 states have internal predecessors, (117), 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) [2022-03-02 05:47:09,187 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-03-02 05:47:09,187 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2022-03-02 05:47:09,187 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-03-02 05:47:09,188 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2022-03-02 05:47:09,188 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2022-03-02 05:47:09,188 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2022-03-02 05:47:09,188 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-03-02 05:47:10,627 INFO L104 alCausalityReduction]: MaximalCausalityReduction evaluated 347 transitions and produced 347 states. [2022-03-02 05:47:10,627 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-03-02 05:47:10,627 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-03-02 05:47:10,627 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-03-02 05:47:10,627 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-03-02 05:47:10,627 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-03-02 05:47:10,628 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-03-02 05:47:10,628 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-03-02 05:47:10,628 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2022-03-02 05:47:10,628 INFO L402 AbstractCegarLoop]: === Iteration 8 === Targeting thr1Err2ASSERT_VIOLATIONERROR_FUNCTION === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err1ASSERT_VIOLATIONERROR_FUNCTION, thr1Err2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION (and 6 more)] === [2022-03-02 05:47:10,628 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-03-02 05:47:10,628 INFO L85 PathProgramCache]: Analyzing trace with hash -716341125, now seen corresponding path program 1 times [2022-03-02 05:47:10,629 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-03-02 05:47:10,629 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [253786135] [2022-03-02 05:47:10,629 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-03-02 05:47:10,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-03-02 05:47:10,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-02 05:47:10,700 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2022-03-02 05:47:10,700 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-03-02 05:47:10,700 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [253786135] [2022-03-02 05:47:10,700 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [253786135] provided 0 perfect and 1 imperfect interpolant sequences [2022-03-02 05:47:10,700 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [590419759] [2022-03-02 05:47:10,701 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-03-02 05:47:10,701 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-03-02 05:47:10,701 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-03-02 05:47:10,702 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) [2022-03-02 05:47:10,703 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2022-03-02 05:47:10,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-02 05:47:10,820 INFO L263 TraceCheckSpWp]: Trace formula consists of 411 conjuncts, 20 conjunts are in the unsatisfiable core [2022-03-02 05:47:10,830 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-03-02 05:47:11,363 INFO L353 Elim1Store]: treesize reduction 26, result has 42.2 percent of original size [2022-03-02 05:47:11,364 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 36 treesize of output 51 [2022-03-02 05:47:11,372 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 7 [2022-03-02 05:47:11,380 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 7 [2022-03-02 05:47:11,453 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 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 7 treesize of output 3 [2022-03-02 05:47:11,472 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 11 [2022-03-02 05:47:11,477 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 5 treesize of output 3 [2022-03-02 05:47:11,595 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 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 15 treesize of output 7 [2022-03-02 05:47:11,604 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2022-03-02 05:47:11,604 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-03-02 05:47:11,604 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [590419759] provided 1 perfect and 0 imperfect interpolant sequences [2022-03-02 05:47:11,604 INFO L191 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-03-02 05:47:11,604 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [6] total 9 [2022-03-02 05:47:11,604 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [530872992] [2022-03-02 05:47:11,605 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-03-02 05:47:11,605 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-03-02 05:47:11,605 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-03-02 05:47:11,605 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-03-02 05:47:11,605 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2022-03-02 05:47:11,605 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-03-02 05:47:11,605 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-03-02 05:47:11,606 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 18.0) internal successors, (90), 5 states have internal predecessors, (90), 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) [2022-03-02 05:47:11,606 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-03-02 05:47:11,606 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2022-03-02 05:47:11,606 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-03-02 05:47:11,606 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2022-03-02 05:47:11,606 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2022-03-02 05:47:11,606 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2022-03-02 05:47:11,606 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2022-03-02 05:47:11,606 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-03-02 05:47:13,486 INFO L104 alCausalityReduction]: MaximalCausalityReduction evaluated 425 transitions and produced 425 states. [2022-03-02 05:47:13,486 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-03-02 05:47:13,486 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-03-02 05:47:13,486 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-03-02 05:47:13,486 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-03-02 05:47:13,486 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-03-02 05:47:13,486 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-03-02 05:47:13,487 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-03-02 05:47:13,487 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-03-02 05:47:13,519 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2022-03-02 05:47:13,707 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13,4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-03-02 05:47:13,707 INFO L402 AbstractCegarLoop]: === Iteration 9 === Targeting thr1Err1ASSERT_VIOLATIONERROR_FUNCTION === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err1ASSERT_VIOLATIONERROR_FUNCTION, thr1Err2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION (and 6 more)] === [2022-03-02 05:47:13,708 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-03-02 05:47:13,708 INFO L85 PathProgramCache]: Analyzing trace with hash -2052988906, now seen corresponding path program 1 times [2022-03-02 05:47:13,708 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-03-02 05:47:13,708 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2140266763] [2022-03-02 05:47:13,708 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-03-02 05:47:13,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-03-02 05:47:13,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-02 05:47:13,815 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2022-03-02 05:47:13,815 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-03-02 05:47:13,815 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2140266763] [2022-03-02 05:47:13,815 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2140266763] provided 1 perfect and 0 imperfect interpolant sequences [2022-03-02 05:47:13,816 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-03-02 05:47:13,816 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-03-02 05:47:13,817 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2143189963] [2022-03-02 05:47:13,817 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-03-02 05:47:13,817 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-03-02 05:47:13,817 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-03-02 05:47:13,817 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-03-02 05:47:13,818 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-03-02 05:47:13,818 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-03-02 05:47:13,818 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-03-02 05:47:13,818 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 19.0) internal successors, (114), 6 states have internal predecessors, (114), 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) [2022-03-02 05:47:13,818 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-03-02 05:47:13,818 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2022-03-02 05:47:13,818 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-03-02 05:47:13,818 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2022-03-02 05:47:13,818 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2022-03-02 05:47:13,818 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2022-03-02 05:47:13,819 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2022-03-02 05:47:13,819 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2022-03-02 05:47:13,819 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-03-02 05:47:16,972 INFO L104 alCausalityReduction]: MaximalCausalityReduction evaluated 740 transitions and produced 738 states. [2022-03-02 05:47:16,972 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-03-02 05:47:16,972 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-03-02 05:47:16,972 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-03-02 05:47:16,973 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-03-02 05:47:16,973 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-03-02 05:47:16,973 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-03-02 05:47:16,973 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-03-02 05:47:16,973 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-03-02 05:47:16,973 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-03-02 05:47:16,973 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2022-03-02 05:47:16,973 INFO L402 AbstractCegarLoop]: === Iteration 10 === Targeting thr1Err1ASSERT_VIOLATIONERROR_FUNCTION === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err1ASSERT_VIOLATIONERROR_FUNCTION, thr1Err2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION (and 6 more)] === [2022-03-02 05:47:16,974 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-03-02 05:47:16,974 INFO L85 PathProgramCache]: Analyzing trace with hash -2121242732, now seen corresponding path program 2 times [2022-03-02 05:47:16,974 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-03-02 05:47:16,974 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1751234761] [2022-03-02 05:47:16,974 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-03-02 05:47:16,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-03-02 05:47:17,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-02 05:47:17,278 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 95 proven. 0 refuted. 0 times theorem prover too weak. 272 trivial. 0 not checked. [2022-03-02 05:47:17,278 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-03-02 05:47:17,278 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1751234761] [2022-03-02 05:47:17,278 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1751234761] provided 1 perfect and 0 imperfect interpolant sequences [2022-03-02 05:47:17,278 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-03-02 05:47:17,279 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-03-02 05:47:17,279 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [830269532] [2022-03-02 05:47:17,279 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-03-02 05:47:17,279 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-03-02 05:47:17,279 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-03-02 05:47:17,279 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-03-02 05:47:17,279 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=101, Unknown=0, NotChecked=0, Total=132 [2022-03-02 05:47:17,280 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-03-02 05:47:17,280 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-03-02 05:47:17,280 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 12.083333333333334) internal successors, (145), 12 states have internal predecessors, (145), 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) [2022-03-02 05:47:17,280 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-03-02 05:47:17,280 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2022-03-02 05:47:17,280 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2022-03-02 05:47:17,280 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2022-03-02 05:47:17,280 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2022-03-02 05:47:17,280 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2022-03-02 05:47:17,280 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2022-03-02 05:47:17,280 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2022-03-02 05:47:17,280 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2022-03-02 05:47:17,280 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-03-02 05:47:28,570 INFO L104 alCausalityReduction]: MaximalCausalityReduction evaluated 3289 transitions and produced 3259 states. [2022-03-02 05:47:28,571 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-03-02 05:47:28,571 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-03-02 05:47:28,571 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-03-02 05:47:28,571 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-03-02 05:47:28,571 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-03-02 05:47:28,571 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-03-02 05:47:28,571 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-03-02 05:47:28,571 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-03-02 05:47:28,571 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-03-02 05:47:28,571 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2022-03-02 05:47:28,572 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2022-03-02 05:47:28,572 INFO L402 AbstractCegarLoop]: === Iteration 11 === Targeting thr1Err0ASSERT_VIOLATIONERROR_FUNCTION === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION, thr1Err1ASSERT_VIOLATIONERROR_FUNCTION, thr1Err2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION (and 6 more)] === [2022-03-02 05:47:28,572 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-03-02 05:47:28,572 INFO L85 PathProgramCache]: Analyzing trace with hash 1480146547, now seen corresponding path program 1 times [2022-03-02 05:47:28,572 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-03-02 05:47:28,573 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [51394739] [2022-03-02 05:47:28,573 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-03-02 05:47:28,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-03-02 05:47:29,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-02 05:47:29,754 INFO L134 CoverageAnalysis]: Checked inductivity of 12350 backedges. 3671 proven. 2997 refuted. 0 times theorem prover too weak. 5682 trivial. 0 not checked. [2022-03-02 05:47:29,754 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-03-02 05:47:29,755 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [51394739] [2022-03-02 05:47:29,755 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [51394739] provided 0 perfect and 1 imperfect interpolant sequences [2022-03-02 05:47:29,755 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1867340794] [2022-03-02 05:47:29,755 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-03-02 05:47:29,755 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-03-02 05:47:29,755 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-03-02 05:47:29,756 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) [2022-03-02 05:47:29,757 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2022-03-02 05:47:30,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-02 05:47:30,394 INFO L263 TraceCheckSpWp]: Trace formula consists of 3404 conjuncts, 191 conjunts are in the unsatisfiable core [2022-03-02 05:47:30,410 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-03-02 05:47:33,603 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 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2022-03-02 05:47:33,720 INFO L353 Elim1Store]: treesize reduction 17, result has 29.2 percent of original size [2022-03-02 05:47:33,720 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 26 treesize of output 24 [2022-03-02 05:47:33,737 INFO L353 Elim1Store]: treesize reduction 10, result has 64.3 percent of original size [2022-03-02 05:47:33,737 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 25 treesize of output 35 [2022-03-02 05:47:33,748 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 9 [2022-03-02 05:47:33,766 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 5 treesize of output 3 [2022-03-02 05:47:33,871 INFO L353 Elim1Store]: treesize reduction 33, result has 40.0 percent of original size [2022-03-02 05:47:33,871 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 2 case distinctions, treesize of input 21 treesize of output 36 [2022-03-02 05:47:33,887 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 5 treesize of output 3 [2022-03-02 05:47:34,062 INFO L353 Elim1Store]: treesize reduction 47, result has 47.2 percent of original size [2022-03-02 05:47:34,062 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 50 treesize of output 59 [2022-03-02 05:47:34,306 INFO L353 Elim1Store]: treesize reduction 42, result has 42.5 percent of original size [2022-03-02 05:47:34,306 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 76 treesize of output 86 [2022-03-02 05:47:34,314 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 33 [2022-03-02 05:47:34,345 INFO L353 Elim1Store]: treesize reduction 78, result has 27.1 percent of original size [2022-03-02 05:47:34,346 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 5 new quantified variables, introduced 7 case distinctions, treesize of input 66 treesize of output 86 [2022-03-02 05:47:34,369 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 27 [2022-03-02 05:47:34,445 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 17 treesize of output 15 [2022-03-02 05:47:34,476 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 11 [2022-03-02 05:47:34,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-02 05:47:34,566 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 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 17 treesize of output 1 [2022-03-02 05:47:34,576 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 11 [2022-03-02 05:47:34,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-02 05:47:34,644 INFO L353 Elim1Store]: treesize reduction 9, result has 47.1 percent of original size [2022-03-02 05:47:34,645 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 26 treesize of output 28 [2022-03-02 05:47:34,655 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 5 treesize of output 3 [2022-03-02 05:47:34,671 WARN L234 Elim1Store]: Array PQE input equivalent to false [2022-03-02 05:47:34,743 INFO L353 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-03-02 05:47:34,743 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 33 treesize of output 35 [2022-03-02 05:47:34,753 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 5 treesize of output 3 [2022-03-02 05:47:34,780 WARN L234 Elim1Store]: Array PQE input equivalent to false [2022-03-02 05:47:34,801 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 5 treesize of output 3 [2022-03-02 05:47:35,080 INFO L353 Elim1Store]: treesize reduction 33, result has 58.2 percent of original size [2022-03-02 05:47:35,081 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 6 case distinctions, treesize of input 45 treesize of output 78 [2022-03-02 05:47:35,200 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 50 treesize of output 46 [2022-03-02 05:47:35,238 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 1 new quantified variables, introduced 0 case distinctions, treesize of input 50 treesize of output 44 [2022-03-02 05:47:35,517 INFO L353 Elim1Store]: treesize reduction 33, result has 40.0 percent of original size [2022-03-02 05:47:35,517 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 2 case distinctions, treesize of input 50 treesize of output 63 [2022-03-02 05:47:35,829 INFO L353 Elim1Store]: treesize reduction 25, result has 21.9 percent of original size [2022-03-02 05:47:35,829 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 26 treesize of output 31 [2022-03-02 05:47:35,855 INFO L353 Elim1Store]: treesize reduction 10, result has 64.3 percent of original size [2022-03-02 05:47:35,855 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 25 treesize of output 40 [2022-03-02 05:47:35,873 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 7 treesize of output 5 [2022-03-02 05:47:36,052 INFO L353 Elim1Store]: treesize reduction 11, result has 45.0 percent of original size [2022-03-02 05:47:36,053 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 17 treesize of output 25 [2022-03-02 05:47:36,223 INFO L353 Elim1Store]: treesize reduction 25, result has 21.9 percent of original size [2022-03-02 05:47:36,227 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 26 treesize of output 31 [2022-03-02 05:47:36,250 INFO L353 Elim1Store]: treesize reduction 10, result has 64.3 percent of original size [2022-03-02 05:47:36,251 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 25 treesize of output 40 [2022-03-02 05:47:36,280 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 7 treesize of output 5 [2022-03-02 05:47:36,422 INFO L353 Elim1Store]: treesize reduction 25, result has 21.9 percent of original size [2022-03-02 05:47:36,422 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 26 treesize of output 31 [2022-03-02 05:47:36,457 INFO L353 Elim1Store]: treesize reduction 10, result has 64.3 percent of original size [2022-03-02 05:47:36,457 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 25 treesize of output 40 [2022-03-02 05:47:36,468 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 7 treesize of output 5 [2022-03-02 05:47:36,674 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7 [2022-03-02 05:47:36,745 INFO L353 Elim1Store]: treesize reduction 26, result has 42.2 percent of original size [2022-03-02 05:47:36,745 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 36 treesize of output 51 [2022-03-02 05:47:36,749 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 7 [2022-03-02 05:47:36,752 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 7 [2022-03-02 05:47:36,800 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 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 7 treesize of output 3 [2022-03-02 05:47:36,873 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 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 15 treesize of output 7 [2022-03-02 05:47:37,020 INFO L134 CoverageAnalysis]: Checked inductivity of 12350 backedges. 5802 proven. 808 refuted. 0 times theorem prover too weak. 5740 trivial. 0 not checked. [2022-03-02 05:47:37,020 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-03-02 05:47:37,124 WARN L838 $PredicateComparison]: unable to prove that (forall ((|v_thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_~v#1.offset_17| Int) (|v_thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_~o#1.offset_17| Int) (v_ArrVal_1616 (Array Int Int))) (not (= (select (select (store (store |c_#memory_int| |c_thr1Thread2of2ForFork0_acquire_lock_~#cond~0#1.base| (store (select |c_#memory_int| |c_thr1Thread2of2ForFork0_acquire_lock_~#cond~0#1.base|) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_~o#1.offset_17| (select (select |c_#memory_int| |c_~#lock~0.base|) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_~v#1.offset_17|))) |c_~#lock~0.base| v_ArrVal_1616) |c_thr1Thread1of2ForFork0_acquire_lock_~#cond~0#1.base|) |c_thr1Thread1of2ForFork0_acquire_lock_~#cond~0#1.offset|) 1))) is different from false [2022-03-02 05:47:37,156 WARN L838 $PredicateComparison]: unable to prove that (forall ((|v_thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_~v#1.offset_18| Int) (|v_thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_~o#1.offset_18| Int) (|v_thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_~o#1.offset_17| Int) (|v_thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_~v#1.offset_17| Int) (v_ArrVal_1609 (Array Int Int)) (v_ArrVal_1616 (Array Int Int))) (not (= (select (select (store (let ((.cse0 (store (store |c_#memory_int| |c_thr1Thread2of2ForFork0_acquire_lock_~#cond~0#1.base| (store (select |c_#memory_int| |c_thr1Thread2of2ForFork0_acquire_lock_~#cond~0#1.base|) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_~o#1.offset_18| (select (select |c_#memory_int| |c_~#lock~0.base|) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_~v#1.offset_18|))) |c_~#lock~0.base| v_ArrVal_1609))) (store .cse0 |c_thr1Thread2of2ForFork0_acquire_lock_~#cond~0#1.base| (store (select .cse0 |c_thr1Thread2of2ForFork0_acquire_lock_~#cond~0#1.base|) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_~o#1.offset_17| (select v_ArrVal_1609 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_~v#1.offset_17|)))) |c_~#lock~0.base| v_ArrVal_1616) |c_thr1Thread1of2ForFork0_acquire_lock_~#cond~0#1.base|) |c_thr1Thread1of2ForFork0_acquire_lock_~#cond~0#1.offset|) 1))) is different from false [2022-03-02 05:47:37,204 WARN L838 $PredicateComparison]: unable to prove that (forall ((|v_thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_~v#1.offset_18| Int) (|v_thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_~o#1.offset_18| Int) (|v_thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_~o#1.offset_17| Int) (|v_thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_~v#1.offset_17| Int) (v_ArrVal_1609 (Array Int Int)) (v_ArrVal_1606 (Array Int Int)) (v_ArrVal_1605 (Array Int Int)) (v_ArrVal_1616 (Array Int Int))) (not (= (select (select (store (let ((.cse0 (store (let ((.cse1 (store (store |c_#memory_int| |c_thr1Thread2of2ForFork0_acquire_lock_~#cond~0#1.base| v_ArrVal_1606) |c_~#lock~0.base| v_ArrVal_1605))) (store .cse1 |c_thr1Thread2of2ForFork0_acquire_lock_~#cond~0#1.base| (store (select .cse1 |c_thr1Thread2of2ForFork0_acquire_lock_~#cond~0#1.base|) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_~o#1.offset_18| (select v_ArrVal_1605 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_~v#1.offset_18|)))) |c_~#lock~0.base| v_ArrVal_1609))) (store .cse0 |c_thr1Thread2of2ForFork0_acquire_lock_~#cond~0#1.base| (store (select .cse0 |c_thr1Thread2of2ForFork0_acquire_lock_~#cond~0#1.base|) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_~o#1.offset_17| (select v_ArrVal_1609 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_~v#1.offset_17|)))) |c_~#lock~0.base| v_ArrVal_1616) |c_thr1Thread1of2ForFork0_acquire_lock_~#cond~0#1.base|) |c_thr1Thread1of2ForFork0_acquire_lock_~#cond~0#1.offset|) 1))) is different from false [2022-03-02 05:47:37,240 WARN L838 $PredicateComparison]: unable to prove that (forall ((|v_thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_~v#1.offset_18| Int) (|v_thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_~o#1.offset_18| Int) (v_ArrVal_1601 (Array Int Int)) (|v_thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_~o#1.offset_17| Int) (|v_thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_~v#1.offset_17| Int) (|v_thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_~v#1.offset_20| Int) (|v_thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_~o#1.offset_20| Int) (v_ArrVal_1609 (Array Int Int)) (v_ArrVal_1606 (Array Int Int)) (v_ArrVal_1605 (Array Int Int)) (v_ArrVal_1616 (Array Int Int))) (not (= (select (select (store (let ((.cse0 (store (let ((.cse1 (store (store (store (store |c_#memory_int| |c_thr1Thread2of2ForFork0_acquire_lock_~#cond~0#1.base| (store (select |c_#memory_int| |c_thr1Thread2of2ForFork0_acquire_lock_~#cond~0#1.base|) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_~o#1.offset_20| (select (select |c_#memory_int| |c_~#lock~0.base|) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_~v#1.offset_20|))) |c_~#lock~0.base| v_ArrVal_1601) |c_thr1Thread2of2ForFork0_acquire_lock_~#cond~0#1.base| v_ArrVal_1606) |c_~#lock~0.base| v_ArrVal_1605))) (store .cse1 |c_thr1Thread2of2ForFork0_acquire_lock_~#cond~0#1.base| (store (select .cse1 |c_thr1Thread2of2ForFork0_acquire_lock_~#cond~0#1.base|) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_~o#1.offset_18| (select v_ArrVal_1605 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_~v#1.offset_18|)))) |c_~#lock~0.base| v_ArrVal_1609))) (store .cse0 |c_thr1Thread2of2ForFork0_acquire_lock_~#cond~0#1.base| (store (select .cse0 |c_thr1Thread2of2ForFork0_acquire_lock_~#cond~0#1.base|) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_~o#1.offset_17| (select v_ArrVal_1609 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_~v#1.offset_17|)))) |c_~#lock~0.base| v_ArrVal_1616) |c_thr1Thread1of2ForFork0_acquire_lock_~#cond~0#1.base|) |c_thr1Thread1of2ForFork0_acquire_lock_~#cond~0#1.offset|) 1))) is different from false [2022-03-02 05:47:37,252 WARN L838 $PredicateComparison]: unable to prove that (or (= |c_thr1Thread1of2ForFork0_acquire_lock_#t~mem4#1| 1) (forall ((|v_thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_~v#1.offset_18| Int) (|v_thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_~o#1.offset_18| Int) (v_ArrVal_1601 (Array Int Int)) (|v_thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_~o#1.offset_17| Int) (|v_thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_~v#1.offset_17| Int) (|v_thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_~v#1.offset_20| Int) (|v_thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_~o#1.offset_20| Int) (v_ArrVal_1609 (Array Int Int)) (v_ArrVal_1606 (Array Int Int)) (v_ArrVal_1605 (Array Int Int)) (v_ArrVal_1616 (Array Int Int))) (not (= (select (select (store (let ((.cse0 (store (let ((.cse1 (store (store (store (store |c_#memory_int| |c_thr1Thread2of2ForFork0_acquire_lock_~#cond~0#1.base| (store (select |c_#memory_int| |c_thr1Thread2of2ForFork0_acquire_lock_~#cond~0#1.base|) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_~o#1.offset_20| (select (select |c_#memory_int| |c_~#lock~0.base|) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_~v#1.offset_20|))) |c_~#lock~0.base| v_ArrVal_1601) |c_thr1Thread2of2ForFork0_acquire_lock_~#cond~0#1.base| v_ArrVal_1606) |c_~#lock~0.base| v_ArrVal_1605))) (store .cse1 |c_thr1Thread2of2ForFork0_acquire_lock_~#cond~0#1.base| (store (select .cse1 |c_thr1Thread2of2ForFork0_acquire_lock_~#cond~0#1.base|) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_~o#1.offset_18| (select v_ArrVal_1605 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_~v#1.offset_18|)))) |c_~#lock~0.base| v_ArrVal_1609))) (store .cse0 |c_thr1Thread2of2ForFork0_acquire_lock_~#cond~0#1.base| (store (select .cse0 |c_thr1Thread2of2ForFork0_acquire_lock_~#cond~0#1.base|) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_~o#1.offset_17| (select v_ArrVal_1609 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_~v#1.offset_17|)))) |c_~#lock~0.base| v_ArrVal_1616) |c_thr1Thread1of2ForFork0_acquire_lock_~#cond~0#1.base|) |c_thr1Thread1of2ForFork0_acquire_lock_~#cond~0#1.offset|) 1)))) is different from false [2022-03-02 05:47:37,305 WARN L838 $PredicateComparison]: unable to prove that (or (= |c_thr1Thread1of2ForFork0_acquire_lock_#t~mem4#1| 1) (forall ((|v_thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_~v#1.offset_18| Int) (|v_thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_~o#1.offset_18| Int) (v_ArrVal_1601 (Array Int Int)) (|v_thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_~o#1.offset_17| Int) (|v_thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_~v#1.offset_17| Int) (v_ArrVal_1599 (Array Int Int)) (v_ArrVal_1598 (Array Int Int)) (|v_thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_~v#1.offset_20| Int) (|v_thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_~o#1.offset_20| Int) (v_ArrVal_1609 (Array Int Int)) (v_ArrVal_1606 (Array Int Int)) (v_ArrVal_1605 (Array Int Int)) (v_ArrVal_1616 (Array Int Int))) (not (= (select (select (store (let ((.cse0 (store (let ((.cse1 (store (store (store (let ((.cse2 (store (store |c_#memory_int| |c_thr1Thread2of2ForFork0_acquire_lock_~#cond~0#1.base| v_ArrVal_1598) |c_~#lock~0.base| v_ArrVal_1599))) (store .cse2 |c_thr1Thread2of2ForFork0_acquire_lock_~#cond~0#1.base| (store (select .cse2 |c_thr1Thread2of2ForFork0_acquire_lock_~#cond~0#1.base|) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_~o#1.offset_20| (select v_ArrVal_1599 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_~v#1.offset_20|)))) |c_~#lock~0.base| v_ArrVal_1601) |c_thr1Thread2of2ForFork0_acquire_lock_~#cond~0#1.base| v_ArrVal_1606) |c_~#lock~0.base| v_ArrVal_1605))) (store .cse1 |c_thr1Thread2of2ForFork0_acquire_lock_~#cond~0#1.base| (store (select .cse1 |c_thr1Thread2of2ForFork0_acquire_lock_~#cond~0#1.base|) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_~o#1.offset_18| (select v_ArrVal_1605 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_~v#1.offset_18|)))) |c_~#lock~0.base| v_ArrVal_1609))) (store .cse0 |c_thr1Thread2of2ForFork0_acquire_lock_~#cond~0#1.base| (store (select .cse0 |c_thr1Thread2of2ForFork0_acquire_lock_~#cond~0#1.base|) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_~o#1.offset_17| (select v_ArrVal_1609 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_~v#1.offset_17|)))) |c_~#lock~0.base| v_ArrVal_1616) |c_thr1Thread1of2ForFork0_acquire_lock_~#cond~0#1.base|) |c_thr1Thread1of2ForFork0_acquire_lock_~#cond~0#1.offset|) 1)))) is different from false [2022-03-02 05:47:37,373 WARN L838 $PredicateComparison]: unable to prove that (or (= |c_thr1Thread1of2ForFork0_acquire_lock_#t~mem4#1| 1) (forall ((|v_thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_~v#1.offset_18| Int) (|v_thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_~o#1.offset_18| Int) (v_ArrVal_1601 (Array Int Int)) (|v_thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_~o#1.offset_17| Int) (|v_thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_~v#1.offset_17| Int) (v_ArrVal_1599 (Array Int Int)) (v_ArrVal_1598 (Array Int Int)) (v_ArrVal_1597 (Array Int Int)) (v_ArrVal_1596 (Array Int Int)) (|v_thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_~v#1.offset_20| Int) (|v_thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_~o#1.offset_20| Int) (v_ArrVal_1609 (Array Int Int)) (v_ArrVal_1606 (Array Int Int)) (v_ArrVal_1605 (Array Int Int)) (v_ArrVal_1616 (Array Int Int))) (not (= (select (select (store (let ((.cse0 (store (let ((.cse1 (store (store (store (let ((.cse2 (store (store (store (store |c_#memory_int| |c_thr1Thread2of2ForFork0_acquire_lock_~#cond~0#1.base| v_ArrVal_1597) |c_~#lock~0.base| v_ArrVal_1596) |c_thr1Thread2of2ForFork0_acquire_lock_~#cond~0#1.base| v_ArrVal_1598) |c_~#lock~0.base| v_ArrVal_1599))) (store .cse2 |c_thr1Thread2of2ForFork0_acquire_lock_~#cond~0#1.base| (store (select .cse2 |c_thr1Thread2of2ForFork0_acquire_lock_~#cond~0#1.base|) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_~o#1.offset_20| (select v_ArrVal_1599 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_~v#1.offset_20|)))) |c_~#lock~0.base| v_ArrVal_1601) |c_thr1Thread2of2ForFork0_acquire_lock_~#cond~0#1.base| v_ArrVal_1606) |c_~#lock~0.base| v_ArrVal_1605))) (store .cse1 |c_thr1Thread2of2ForFork0_acquire_lock_~#cond~0#1.base| (store (select .cse1 |c_thr1Thread2of2ForFork0_acquire_lock_~#cond~0#1.base|) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_~o#1.offset_18| (select v_ArrVal_1605 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_~v#1.offset_18|)))) |c_~#lock~0.base| v_ArrVal_1609))) (store .cse0 |c_thr1Thread2of2ForFork0_acquire_lock_~#cond~0#1.base| (store (select .cse0 |c_thr1Thread2of2ForFork0_acquire_lock_~#cond~0#1.base|) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_~o#1.offset_17| (select v_ArrVal_1609 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_~v#1.offset_17|)))) |c_~#lock~0.base| v_ArrVal_1616) |c_thr1Thread1of2ForFork0_acquire_lock_~#cond~0#1.base|) |c_thr1Thread1of2ForFork0_acquire_lock_~#cond~0#1.offset|) 1)))) is different from false [2022-03-02 05:47:37,387 WARN L838 $PredicateComparison]: unable to prove that (or (= (select (select |c_#memory_int| |c_thr1Thread1of2ForFork0_acquire_lock_~#cond~0#1.base|) |c_thr1Thread1of2ForFork0_acquire_lock_~#cond~0#1.offset|) 1) (forall ((|v_thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_~v#1.offset_18| Int) (|v_thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_~o#1.offset_18| Int) (v_ArrVal_1601 (Array Int Int)) (|v_thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_~o#1.offset_17| Int) (|v_thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_~v#1.offset_17| Int) (v_ArrVal_1599 (Array Int Int)) (v_ArrVal_1598 (Array Int Int)) (v_ArrVal_1597 (Array Int Int)) (v_ArrVal_1596 (Array Int Int)) (|v_thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_~v#1.offset_20| Int) (|v_thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_~o#1.offset_20| Int) (v_ArrVal_1609 (Array Int Int)) (v_ArrVal_1606 (Array Int Int)) (v_ArrVal_1605 (Array Int Int)) (v_ArrVal_1616 (Array Int Int))) (not (= (select (select (store (let ((.cse0 (store (let ((.cse1 (store (store (store (let ((.cse2 (store (store (store (store |c_#memory_int| |c_thr1Thread2of2ForFork0_acquire_lock_~#cond~0#1.base| v_ArrVal_1597) |c_~#lock~0.base| v_ArrVal_1596) |c_thr1Thread2of2ForFork0_acquire_lock_~#cond~0#1.base| v_ArrVal_1598) |c_~#lock~0.base| v_ArrVal_1599))) (store .cse2 |c_thr1Thread2of2ForFork0_acquire_lock_~#cond~0#1.base| (store (select .cse2 |c_thr1Thread2of2ForFork0_acquire_lock_~#cond~0#1.base|) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_~o#1.offset_20| (select v_ArrVal_1599 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_~v#1.offset_20|)))) |c_~#lock~0.base| v_ArrVal_1601) |c_thr1Thread2of2ForFork0_acquire_lock_~#cond~0#1.base| v_ArrVal_1606) |c_~#lock~0.base| v_ArrVal_1605))) (store .cse1 |c_thr1Thread2of2ForFork0_acquire_lock_~#cond~0#1.base| (store (select .cse1 |c_thr1Thread2of2ForFork0_acquire_lock_~#cond~0#1.base|) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_~o#1.offset_18| (select v_ArrVal_1605 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_~v#1.offset_18|)))) |c_~#lock~0.base| v_ArrVal_1609))) (store .cse0 |c_thr1Thread2of2ForFork0_acquire_lock_~#cond~0#1.base| (store (select .cse0 |c_thr1Thread2of2ForFork0_acquire_lock_~#cond~0#1.base|) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_~o#1.offset_17| (select v_ArrVal_1609 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_~v#1.offset_17|)))) |c_~#lock~0.base| v_ArrVal_1616) |c_thr1Thread1of2ForFork0_acquire_lock_~#cond~0#1.base|) |c_thr1Thread1of2ForFork0_acquire_lock_~#cond~0#1.offset|) 1)))) is different from false [2022-03-02 05:47:38,259 WARN L838 $PredicateComparison]: unable to prove that (forall ((|v_thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_~v#1.offset_18| Int) (|v_thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_~o#1.offset_18| Int) (v_ArrVal_1601 (Array Int Int)) (|v_thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_~o#1.offset_17| Int) (|v_thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_~v#1.offset_17| Int) (|thr1Thread2of2ForFork0_acquire_lock_~#cond~0#1.base| Int) (|thr1Thread1of2ForFork0_acquire_lock_~#cond~0#1.base| Int) (v_ArrVal_1599 (Array Int Int)) (v_ArrVal_1598 (Array Int Int)) (v_ArrVal_1597 (Array Int Int)) (v_ArrVal_1596 (Array Int Int)) (v_ArrVal_1584 (Array Int Int)) (v_ArrVal_1583 (Array Int Int)) (v_ArrVal_1582 (Array Int Int)) (|v_thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_~v#1.offset_20| Int) (v_ArrVal_1592 (Array Int Int)) (|v_thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_~o#1.offset_20| Int) (v_ArrVal_1609 (Array Int Int)) (v_ArrVal_1606 (Array Int Int)) (|v_thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_~o#1.offset_24| Int) (v_ArrVal_1605 (Array Int Int)) (v_ArrVal_1616 (Array Int Int))) (let ((.cse0 (let ((.cse4 (let ((.cse5 (let ((.cse6 (store (store (store (store |c_#memory_int| |thr1Thread1of2ForFork0_acquire_lock_~#cond~0#1.base| (store (select |c_#memory_int| |thr1Thread1of2ForFork0_acquire_lock_~#cond~0#1.base|) |c_thr1Thread1of2ForFork0_acquire_lock_~#cond~0#1.offset| (select (select |c_#memory_int| |c_~#lock~0.base|) |c_~#lock~0.offset|))) |c_~#lock~0.base| v_ArrVal_1582) |thr1Thread2of2ForFork0_acquire_lock_~#cond~0#1.base| v_ArrVal_1584) |c_~#lock~0.base| v_ArrVal_1583))) (store .cse6 |thr1Thread2of2ForFork0_acquire_lock_~#cond~0#1.base| (store (select .cse6 |thr1Thread2of2ForFork0_acquire_lock_~#cond~0#1.base|) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_~o#1.offset_24| (select v_ArrVal_1583 |c_~#lock~0.offset|)))))) (store .cse5 |c_~#lock~0.base| (store (select .cse5 |c_~#lock~0.base|) |c_~#lock~0.offset| 1))))) (store (store .cse4 |thr1Thread2of2ForFork0_acquire_lock_~#cond~0#1.base| (store (select .cse4 |thr1Thread2of2ForFork0_acquire_lock_~#cond~0#1.base|) 0 1)) |c_~#lock~0.base| (store (select (store .cse4 |thr1Thread2of2ForFork0_acquire_lock_~#cond~0#1.base| v_ArrVal_1592) |c_~#lock~0.base|) |c_~#lock~0.offset| 1))))) (or (= (select (select .cse0 |thr1Thread1of2ForFork0_acquire_lock_~#cond~0#1.base|) |c_thr1Thread1of2ForFork0_acquire_lock_~#cond~0#1.offset|) 1) (not (= (select (select (store (let ((.cse1 (store (let ((.cse2 (store (store (store (let ((.cse3 (store (store (store (store .cse0 |thr1Thread2of2ForFork0_acquire_lock_~#cond~0#1.base| v_ArrVal_1597) |c_~#lock~0.base| v_ArrVal_1596) |thr1Thread2of2ForFork0_acquire_lock_~#cond~0#1.base| v_ArrVal_1598) |c_~#lock~0.base| v_ArrVal_1599))) (store .cse3 |thr1Thread2of2ForFork0_acquire_lock_~#cond~0#1.base| (store (select .cse3 |thr1Thread2of2ForFork0_acquire_lock_~#cond~0#1.base|) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_~o#1.offset_20| (select v_ArrVal_1599 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_~v#1.offset_20|)))) |c_~#lock~0.base| v_ArrVal_1601) |thr1Thread2of2ForFork0_acquire_lock_~#cond~0#1.base| v_ArrVal_1606) |c_~#lock~0.base| v_ArrVal_1605))) (store .cse2 |thr1Thread2of2ForFork0_acquire_lock_~#cond~0#1.base| (store (select .cse2 |thr1Thread2of2ForFork0_acquire_lock_~#cond~0#1.base|) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_~o#1.offset_18| (select v_ArrVal_1605 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_~v#1.offset_18|)))) |c_~#lock~0.base| v_ArrVal_1609))) (store .cse1 |thr1Thread2of2ForFork0_acquire_lock_~#cond~0#1.base| (store (select .cse1 |thr1Thread2of2ForFork0_acquire_lock_~#cond~0#1.base|) |v_thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_~o#1.offset_17| (select v_ArrVal_1609 |v_thr1Thread2of2ForFork0___VERIFIER_atomic_TAS_~v#1.offset_17|)))) |c_~#lock~0.base| v_ArrVal_1616) |thr1Thread1of2ForFork0_acquire_lock_~#cond~0#1.base|) |c_thr1Thread1of2ForFork0_acquire_lock_~#cond~0#1.offset|) 1))))) is different from false [2022-03-02 05:47:38,517 INFO L353 Elim1Store]: treesize reduction 25, result has 40.5 percent of original size [2022-03-02 05:47:38,517 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 2 case distinctions, treesize of input 4718 treesize of output 2142