./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-validator-v0.6/linux-stable-064368f-1-111_1a-drivers--media--radio--si4713-i2c.ko-entry_point.cil.out.i --full-output -ea --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 03d7b7b3 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -ea -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-validator-v0.6/linux-stable-064368f-1-111_1a-drivers--media--radio--si4713-i2c.ko-entry_point.cil.out.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 56ff1aa7a746f87b9c1b788d1f6729b885abef13666f4b3b25250b45ff5a6786 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-03d7b7b [2022-02-20 22:03:35,071 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-02-20 22:03:35,073 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-02-20 22:03:35,106 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-02-20 22:03:35,107 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-02-20 22:03:35,109 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-02-20 22:03:35,110 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-02-20 22:03:35,112 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-02-20 22:03:35,113 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-02-20 22:03:35,117 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-02-20 22:03:35,117 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-02-20 22:03:35,118 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-02-20 22:03:35,118 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-02-20 22:03:35,120 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-02-20 22:03:35,121 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-02-20 22:03:35,124 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-02-20 22:03:35,124 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-02-20 22:03:35,125 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-02-20 22:03:35,126 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-02-20 22:03:35,130 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-02-20 22:03:35,131 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-02-20 22:03:35,132 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-02-20 22:03:35,133 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-02-20 22:03:35,134 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-02-20 22:03:35,138 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-02-20 22:03:35,139 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-02-20 22:03:35,139 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-02-20 22:03:35,140 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-02-20 22:03:35,140 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-02-20 22:03:35,141 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-02-20 22:03:35,141 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-02-20 22:03:35,142 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-02-20 22:03:35,143 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-02-20 22:03:35,144 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-02-20 22:03:35,145 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-02-20 22:03:35,145 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-02-20 22:03:35,145 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-02-20 22:03:35,146 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-02-20 22:03:35,146 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-02-20 22:03:35,146 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-02-20 22:03:35,147 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-02-20 22:03:35,148 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-02-20 22:03:35,170 INFO L113 SettingsManager]: Loading preferences was successful [2022-02-20 22:03:35,170 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-02-20 22:03:35,171 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-02-20 22:03:35,171 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-02-20 22:03:35,171 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-02-20 22:03:35,171 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-02-20 22:03:35,172 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-02-20 22:03:35,172 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-02-20 22:03:35,172 INFO L138 SettingsManager]: * Use SBE=true [2022-02-20 22:03:35,172 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-02-20 22:03:35,173 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-02-20 22:03:35,173 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-02-20 22:03:35,173 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-02-20 22:03:35,174 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-02-20 22:03:35,174 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-02-20 22:03:35,174 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-02-20 22:03:35,174 INFO L138 SettingsManager]: * Use constant arrays=true [2022-02-20 22:03:35,174 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-02-20 22:03:35,174 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-02-20 22:03:35,174 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-02-20 22:03:35,175 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-02-20 22:03:35,175 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 22:03:35,175 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-02-20 22:03:35,175 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-02-20 22:03:35,175 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-02-20 22:03:35,175 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-02-20 22:03:35,176 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-02-20 22:03:35,176 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-02-20 22:03:35,176 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-02-20 22:03:35,176 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-02-20 22:03:35,176 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 56ff1aa7a746f87b9c1b788d1f6729b885abef13666f4b3b25250b45ff5a6786 [2022-02-20 22:03:35,340 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-02-20 22:03:35,357 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-02-20 22:03:35,359 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-02-20 22:03:35,359 INFO L271 PluginConnector]: Initializing CDTParser... [2022-02-20 22:03:35,360 INFO L275 PluginConnector]: CDTParser initialized [2022-02-20 22:03:35,361 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-validator-v0.6/linux-stable-064368f-1-111_1a-drivers--media--radio--si4713-i2c.ko-entry_point.cil.out.i [2022-02-20 22:03:35,403 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/617bdac7a/aef97f17ad6a4765809d67e3f5ea85d5/FLAG04f70ee57 [2022-02-20 22:03:35,887 INFO L306 CDTParser]: Found 1 translation units. [2022-02-20 22:03:35,887 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-validator-v0.6/linux-stable-064368f-1-111_1a-drivers--media--radio--si4713-i2c.ko-entry_point.cil.out.i [2022-02-20 22:03:35,910 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/617bdac7a/aef97f17ad6a4765809d67e3f5ea85d5/FLAG04f70ee57 [2022-02-20 22:03:36,142 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/617bdac7a/aef97f17ad6a4765809d67e3f5ea85d5 [2022-02-20 22:03:36,143 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-02-20 22:03:36,144 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-02-20 22:03:36,153 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-02-20 22:03:36,153 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-02-20 22:03:36,155 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-02-20 22:03:36,156 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 10:03:36" (1/1) ... [2022-02-20 22:03:36,157 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3ad395a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:03:36, skipping insertion in model container [2022-02-20 22:03:36,157 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 10:03:36" (1/1) ... [2022-02-20 22:03:36,161 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-02-20 22:03:36,221 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-02-20 22:03:36,657 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-validator-v0.6/linux-stable-064368f-1-111_1a-drivers--media--radio--si4713-i2c.ko-entry_point.cil.out.i[115668,115681] [2022-02-20 22:03:37,123 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 22:03:37,151 INFO L203 MainTranslator]: Completed pre-run [2022-02-20 22:03:37,211 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-validator-v0.6/linux-stable-064368f-1-111_1a-drivers--media--radio--si4713-i2c.ko-entry_point.cil.out.i[115668,115681] [2022-02-20 22:03:37,291 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.AssertionError: HeapLValues must be converted to RValue before their value can be queried. at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.HeapLValue.getValue(HeapLValue.java:74) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.BitabsTranslation.abstractAssign(BitabsTranslation.java:517) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.IntegerTranslation.abstractAssginWithBitwiseOp(IntegerTranslation.java:973) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:737) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:372) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1392) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:326) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1076) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:334) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1622) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:332) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1076) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:334) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1622) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:332) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1076) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:334) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1076) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:334) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:371) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1465) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:289) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3271) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2356) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:601) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:270) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.performMainRun(MainTranslator.java:244) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:206) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-02-20 22:03:37,299 INFO L158 Benchmark]: Toolchain (without parser) took 1152.99ms. Allocated memory was 107.0MB in the beginning and 148.9MB in the end (delta: 41.9MB). Free memory was 69.4MB in the beginning and 106.7MB in the end (delta: -37.3MB). Peak memory consumption was 52.4MB. Max. memory is 16.1GB. [2022-02-20 22:03:37,300 INFO L158 Benchmark]: CDTParser took 0.23ms. Allocated memory is still 107.0MB. Free memory was 63.5MB in the beginning and 63.4MB in the end (delta: 48.0kB). There was no memory consumed. Max. memory is 16.1GB. [2022-02-20 22:03:37,301 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1143.41ms. Allocated memory was 107.0MB in the beginning and 148.9MB in the end (delta: 41.9MB). Free memory was 69.2MB in the beginning and 106.7MB in the end (delta: -37.6MB). Peak memory consumption was 52.4MB. Max. memory is 16.1GB. [2022-02-20 22:03:37,302 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23ms. Allocated memory is still 107.0MB. Free memory was 63.5MB in the beginning and 63.4MB in the end (delta: 48.0kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1143.41ms. Allocated memory was 107.0MB in the beginning and 148.9MB in the end (delta: 41.9MB). Free memory was 69.2MB in the beginning and 106.7MB in the end (delta: -37.6MB). Peak memory consumption was 52.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: AssertionError: HeapLValues must be converted to RValue before their value can be queried. de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: AssertionError: HeapLValues must be converted to RValue before their value can be queried.: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.HeapLValue.getValue(HeapLValue.java:74) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -ea -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-validator-v0.6/linux-stable-064368f-1-111_1a-drivers--media--radio--si4713-i2c.ko-entry_point.cil.out.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 56ff1aa7a746f87b9c1b788d1f6729b885abef13666f4b3b25250b45ff5a6786 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-03d7b7b [2022-02-20 22:03:38,747 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-02-20 22:03:38,750 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-02-20 22:03:38,783 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-02-20 22:03:38,783 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-02-20 22:03:38,787 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-02-20 22:03:38,788 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-02-20 22:03:38,792 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-02-20 22:03:38,794 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-02-20 22:03:38,799 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-02-20 22:03:38,800 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-02-20 22:03:38,803 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-02-20 22:03:38,804 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-02-20 22:03:38,805 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-02-20 22:03:38,806 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-02-20 22:03:38,809 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-02-20 22:03:38,810 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-02-20 22:03:38,810 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-02-20 22:03:38,812 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-02-20 22:03:38,816 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-02-20 22:03:38,817 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-02-20 22:03:38,818 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-02-20 22:03:38,819 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-02-20 22:03:38,820 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-02-20 22:03:38,823 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-02-20 22:03:38,824 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-02-20 22:03:38,824 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-02-20 22:03:38,825 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-02-20 22:03:38,825 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-02-20 22:03:38,826 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-02-20 22:03:38,826 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-02-20 22:03:38,827 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-02-20 22:03:38,828 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-02-20 22:03:38,828 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-02-20 22:03:38,829 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-02-20 22:03:38,830 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-02-20 22:03:38,830 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-02-20 22:03:38,830 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-02-20 22:03:38,830 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-02-20 22:03:38,832 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-02-20 22:03:38,832 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-02-20 22:03:38,834 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-02-20 22:03:38,861 INFO L113 SettingsManager]: Loading preferences was successful [2022-02-20 22:03:38,862 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-02-20 22:03:38,863 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-02-20 22:03:38,863 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-02-20 22:03:38,864 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-02-20 22:03:38,864 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-02-20 22:03:38,865 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-02-20 22:03:38,865 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-02-20 22:03:38,865 INFO L138 SettingsManager]: * Use SBE=true [2022-02-20 22:03:38,865 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-02-20 22:03:38,866 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-02-20 22:03:38,866 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-02-20 22:03:38,866 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-02-20 22:03:38,866 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-02-20 22:03:38,866 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-02-20 22:03:38,866 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-02-20 22:03:38,867 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-02-20 22:03:38,867 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-02-20 22:03:38,867 INFO L138 SettingsManager]: * Use constant arrays=true [2022-02-20 22:03:38,867 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-02-20 22:03:38,867 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-02-20 22:03:38,867 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-02-20 22:03:38,867 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-02-20 22:03:38,868 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 22:03:38,868 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-02-20 22:03:38,868 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-02-20 22:03:38,875 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-02-20 22:03:38,875 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-02-20 22:03:38,875 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-02-20 22:03:38,875 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-02-20 22:03:38,875 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-02-20 22:03:38,876 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-02-20 22:03:38,876 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-02-20 22:03:38,876 INFO L138 SettingsManager]: * Logic for external solver=AUFBV 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 56ff1aa7a746f87b9c1b788d1f6729b885abef13666f4b3b25250b45ff5a6786 [2022-02-20 22:03:39,122 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-02-20 22:03:39,143 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-02-20 22:03:39,145 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-02-20 22:03:39,146 INFO L271 PluginConnector]: Initializing CDTParser... [2022-02-20 22:03:39,147 INFO L275 PluginConnector]: CDTParser initialized [2022-02-20 22:03:39,148 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-validator-v0.6/linux-stable-064368f-1-111_1a-drivers--media--radio--si4713-i2c.ko-entry_point.cil.out.i [2022-02-20 22:03:39,190 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/785b8b788/1208d5d83caf4676beb7d8c55cca7540/FLAGedff14334 [2022-02-20 22:03:39,749 INFO L306 CDTParser]: Found 1 translation units. [2022-02-20 22:03:39,750 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-validator-v0.6/linux-stable-064368f-1-111_1a-drivers--media--radio--si4713-i2c.ko-entry_point.cil.out.i [2022-02-20 22:03:39,778 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/785b8b788/1208d5d83caf4676beb7d8c55cca7540/FLAGedff14334 [2022-02-20 22:03:40,219 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/785b8b788/1208d5d83caf4676beb7d8c55cca7540 [2022-02-20 22:03:40,221 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-02-20 22:03:40,223 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-02-20 22:03:40,225 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-02-20 22:03:40,225 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-02-20 22:03:40,227 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-02-20 22:03:40,228 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 10:03:40" (1/1) ... [2022-02-20 22:03:40,228 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3dfe0c92 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:03:40, skipping insertion in model container [2022-02-20 22:03:40,229 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 10:03:40" (1/1) ... [2022-02-20 22:03:40,233 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-02-20 22:03:40,301 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-02-20 22:03:40,709 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-validator-v0.6/linux-stable-064368f-1-111_1a-drivers--media--radio--si4713-i2c.ko-entry_point.cil.out.i[115668,115681] [2022-02-20 22:03:41,184 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 22:03:41,220 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-02-20 22:03:41,261 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-02-20 22:03:41,320 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-validator-v0.6/linux-stable-064368f-1-111_1a-drivers--media--radio--si4713-i2c.ko-entry_point.cil.out.i[115668,115681] [2022-02-20 22:03:41,482 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 22:03:41,499 INFO L203 MainTranslator]: Completed pre-run [2022-02-20 22:03:41,627 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-validator-v0.6/linux-stable-064368f-1-111_1a-drivers--media--radio--si4713-i2c.ko-entry_point.cil.out.i[115668,115681] [2022-02-20 22:03:41,751 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 22:03:41,825 INFO L208 MainTranslator]: Completed translation [2022-02-20 22:03:41,826 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:03:41 WrapperNode [2022-02-20 22:03:41,826 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-02-20 22:03:41,827 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-02-20 22:03:41,827 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-02-20 22:03:41,827 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-02-20 22:03:41,832 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:03:41" (1/1) ... [2022-02-20 22:03:41,888 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:03:41" (1/1) ... [2022-02-20 22:03:41,986 INFO L137 Inliner]: procedures = 174, calls = 1221, calls flagged for inlining = 70, calls inlined = 70, statements flattened = 2890 [2022-02-20 22:03:41,987 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-02-20 22:03:41,987 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-02-20 22:03:41,987 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-02-20 22:03:41,988 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-02-20 22:03:41,993 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:03:41" (1/1) ... [2022-02-20 22:03:41,994 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:03:41" (1/1) ... [2022-02-20 22:03:42,013 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:03:41" (1/1) ... [2022-02-20 22:03:42,014 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:03:41" (1/1) ... [2022-02-20 22:03:42,104 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:03:41" (1/1) ... [2022-02-20 22:03:42,123 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:03:41" (1/1) ... [2022-02-20 22:03:42,141 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:03:41" (1/1) ... [2022-02-20 22:03:42,159 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-02-20 22:03:42,160 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-02-20 22:03:42,160 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-02-20 22:03:42,161 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-02-20 22:03:42,161 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:03:41" (1/1) ... [2022-02-20 22:03:42,166 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 22:03:42,173 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 22:03:42,183 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-02-20 22:03:42,202 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-02-20 22:03:42,215 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_set_rds_radio_text [2022-02-20 22:03:42,215 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_set_rds_radio_text [2022-02-20 22:03:42,215 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-02-20 22:03:42,215 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-02-20 22:03:42,215 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-02-20 22:03:42,215 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-02-20 22:03:42,216 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-02-20 22:03:42,216 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-02-20 22:03:42,216 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-02-20 22:03:42,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-02-20 22:03:42,216 INFO L130 BoogieDeclarations]: Found specification of procedure gpio_is_valid [2022-02-20 22:03:42,217 INFO L138 BoogieDeclarations]: Found implementation of procedure gpio_is_valid [2022-02-20 22:03:42,217 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_wait_stc [2022-02-20 22:03:42,217 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_wait_stc [2022-02-20 22:03:42,217 INFO L130 BoogieDeclarations]: Found specification of procedure dev_to_usecs [2022-02-20 22:03:42,217 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_to_usecs [2022-02-20 22:03:42,217 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_set_mute [2022-02-20 22:03:42,217 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_set_mute [2022-02-20 22:03:42,217 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-02-20 22:03:42,218 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-02-20 22:03:42,218 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2022-02-20 22:03:42,218 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2022-02-20 22:03:42,218 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-02-20 22:03:42,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-02-20 22:03:42,218 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_set_power_state [2022-02-20 22:03:42,218 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_set_power_state [2022-02-20 22:03:42,218 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_choose_econtrol_action [2022-02-20 22:03:42,219 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_choose_econtrol_action [2022-02-20 22:03:42,219 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_len [2022-02-20 22:03:42,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_len [2022-02-20 22:03:42,219 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-02-20 22:03:42,220 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-02-20 22:03:42,220 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-02-20 22:03:42,220 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-02-20 22:03:42,220 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_write_econtrol_tune [2022-02-20 22:03:42,220 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_write_econtrol_tune [2022-02-20 22:03:42,220 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-02-20 22:03:42,220 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-02-20 22:03:42,221 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2022-02-20 22:03:42,221 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2022-02-20 22:03:42,221 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-02-20 22:03:42,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-02-20 22:03:42,221 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2022-02-20 22:03:42,222 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2022-02-20 22:03:42,222 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-02-20 22:03:42,222 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__copy_from_user_1 [2022-02-20 22:03:42,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__copy_from_user_1 [2022-02-20 22:03:42,222 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-02-20 22:03:42,222 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-02-20 22:03:42,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-02-20 22:03:42,223 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-02-20 22:03:42,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-02-20 22:03:42,224 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_strlen [2022-02-20 22:03:42,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_strlen [2022-02-20 22:03:42,224 INFO L130 BoogieDeclarations]: Found specification of procedure gpio_set_value [2022-02-20 22:03:42,224 INFO L138 BoogieDeclarations]: Found implementation of procedure gpio_set_value [2022-02-20 22:03:42,225 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_tx_rds_buff [2022-02-20 22:03:42,225 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_tx_rds_buff [2022-02-20 22:03:42,225 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-02-20 22:03:42,225 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-02-20 22:03:42,225 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-02-20 22:03:42,225 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_query_fill [2022-02-20 22:03:42,225 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_query_fill [2022-02-20 22:03:42,225 INFO L130 BoogieDeclarations]: Found specification of procedure validate_range [2022-02-20 22:03:42,226 INFO L138 BoogieDeclarations]: Found implementation of procedure validate_range [2022-02-20 22:03:42,226 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_bulk_free [2022-02-20 22:03:42,226 INFO L138 BoogieDeclarations]: Found implementation of procedure regulator_bulk_free [2022-02-20 22:03:42,226 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_write_econtrol_integers [2022-02-20 22:03:42,226 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_write_econtrol_integers [2022-02-20 22:03:42,227 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-02-20 22:03:42,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-02-20 22:03:42,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-02-20 22:03:42,227 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-02-20 22:03:42,227 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_bulk_disable [2022-02-20 22:03:42,227 INFO L138 BoogieDeclarations]: Found implementation of procedure regulator_bulk_disable [2022-02-20 22:03:42,227 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-02-20 22:03:42,228 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-02-20 22:03:42,228 INFO L130 BoogieDeclarations]: Found specification of procedure gpio_free [2022-02-20 22:03:42,228 INFO L138 BoogieDeclarations]: Found implementation of procedure gpio_free [2022-02-20 22:03:42,228 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-02-20 22:03:42,228 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2022-02-20 22:03:42,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2022-02-20 22:03:42,228 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_send_command [2022-02-20 22:03:42,229 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_send_command [2022-02-20 22:03:42,229 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_get_subdevdata [2022-02-20 22:03:42,229 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_get_subdevdata [2022-02-20 22:03:42,229 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-02-20 22:03:42,229 INFO L130 BoogieDeclarations]: Found specification of procedure usecs_to_jiffies [2022-02-20 22:03:42,230 INFO L138 BoogieDeclarations]: Found implementation of procedure usecs_to_jiffies [2022-02-20 22:03:42,230 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_write_property [2022-02-20 22:03:42,230 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_write_property [2022-02-20 22:03:42,230 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-02-20 22:03:42,231 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-02-20 22:03:42,231 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-02-20 22:03:42,231 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-02-20 22:03:42,231 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-02-20 22:03:42,232 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-02-20 22:03:42,232 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-02-20 22:03:42,232 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-02-20 22:03:42,232 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_read_property [2022-02-20 22:03:42,232 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_read_property [2022-02-20 22:03:42,232 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2022-02-20 22:03:42,232 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2022-02-20 22:03:42,232 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_s_frequency [2022-02-20 22:03:42,233 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_s_frequency [2022-02-20 22:03:42,233 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-02-20 22:03:42,233 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_copy_from_user_7 [2022-02-20 22:03:42,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_copy_from_user_7 [2022-02-20 22:03:42,233 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-02-20 22:03:42,233 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-02-20 22:03:42,234 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-02-20 22:03:42,234 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-02-20 22:03:42,234 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-02-20 22:03:42,236 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-02-20 22:03:42,236 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-02-20 22:03:42,236 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_tx_tune_status [2022-02-20 22:03:42,236 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_tx_tune_status [2022-02-20 22:03:42,238 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_ret_val [2022-02-20 22:03:42,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_ret_val [2022-02-20 22:03:42,238 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_update_tune_status [2022-02-20 22:03:42,238 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_update_tune_status [2022-02-20 22:03:42,238 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_set_rds_ps_name [2022-02-20 22:03:42,242 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_set_rds_ps_name [2022-02-20 22:03:42,243 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_queryctrl [2022-02-20 22:03:42,243 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_queryctrl [2022-02-20 22:03:42,243 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_s_modulator [2022-02-20 22:03:42,243 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_s_modulator [2022-02-20 22:03:42,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-02-20 22:03:42,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-02-20 22:03:42,243 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2022-02-20 22:03:42,244 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-02-20 22:03:42,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-02-20 22:03:42,708 INFO L234 CfgBuilder]: Building ICFG [2022-02-20 22:03:42,711 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-02-20 22:03:42,929 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-02-20 22:04:23,278 INFO L275 CfgBuilder]: Performing block encoding [2022-02-20 22:04:23,291 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-02-20 22:04:23,291 INFO L299 CfgBuilder]: Removed 0 assume(true) statements. [2022-02-20 22:04:23,293 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.02 10:04:23 BoogieIcfgContainer [2022-02-20 22:04:23,294 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-02-20 22:04:23,295 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-02-20 22:04:23,295 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-02-20 22:04:23,297 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-02-20 22:04:23,298 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.02 10:03:40" (1/3) ... [2022-02-20 22:04:23,298 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7d9c674f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.02 10:04:23, skipping insertion in model container [2022-02-20 22:04:23,298 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 10:03:41" (2/3) ... [2022-02-20 22:04:23,299 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7d9c674f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.02 10:04:23, skipping insertion in model container [2022-02-20 22:04:23,299 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.02 10:04:23" (3/3) ... [2022-02-20 22:04:23,300 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-stable-064368f-1-111_1a-drivers--media--radio--si4713-i2c.ko-entry_point.cil.out.i [2022-02-20 22:04:23,303 INFO L205 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-02-20 22:04:23,303 INFO L164 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-02-20 22:04:23,350 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-02-20 22:04:23,354 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=PETRI_NET, 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 [2022-02-20 22:04:23,354 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-02-20 22:04:23,400 INFO L276 IsEmpty]: Start isEmpty. Operand has 1040 states, 771 states have (on average 1.404669260700389) internal successors, (1083), 787 states have internal predecessors, (1083), 217 states have call successors, (217), 51 states have call predecessors, (217), 50 states have return successors, (210), 210 states have call predecessors, (210), 210 states have call successors, (210) [2022-02-20 22:04:23,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2022-02-20 22:04:23,419 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 22:04:23,420 INFO L514 BasicCegarLoop]: trace histogram [3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-20 22:04:23,420 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 22:04:23,425 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 22:04:23,425 INFO L85 PathProgramCache]: Analyzing trace with hash 1678977370, now seen corresponding path program 1 times [2022-02-20 22:04:23,436 INFO L126 FreeRefinementEngine]: Executing refinement strategy WOLF [2022-02-20 22:04:23,437 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [248802311] [2022-02-20 22:04:23,437 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 22:04:23,437 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -unsat_core_generation=3 [2022-02-20 22:04:23,438 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2022-02-20 22:04:23,439 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-02-20 22:04:23,444 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2022-02-20 22:04:24,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 22:04:24,353 INFO L263 TraceCheckSpWp]: Trace formula consists of 1108 conjuncts, 2 conjunts are in the unsatisfiable core [2022-02-20 22:04:24,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 22:04:24,408 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-02-20 22:04:24,790 INFO L290 TraceCheckUtils]: 0: Hoare triple {1043#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0bv64, 0bv64;assume 0bv1 == #valid[0bv64];assume ~bvult64(0bv64, #StackHeapBarrier);call #Ultimate.allocInit(2bv64, 1bv64);call write~init~intINTTYPE1(48bv8, 1bv64, 0bv64, 1bv64);call write~init~intINTTYPE1(0bv8, 1bv64, 1bv64, 1bv64);call #Ultimate.allocInit(89bv64, 2bv64);call #Ultimate.allocInit(209bv64, 3bv64);call #Ultimate.allocInit(27bv64, 4bv64);call #Ultimate.allocInit(4bv64, 5bv64);call write~init~intINTTYPE1(118bv8, 5bv64, 0bv64, 1bv64);call write~init~intINTTYPE1(105bv8, 5bv64, 1bv64, 1bv64);call write~init~intINTTYPE1(111bv8, 5bv64, 2bv64, 1bv64);call write~init~intINTTYPE1(0bv8, 5bv64, 3bv64, 1bv64);call #Ultimate.allocInit(4bv64, 6bv64);call write~init~intINTTYPE1(118bv8, 6bv64, 0bv64, 1bv64);call write~init~intINTTYPE1(100bv8, 6bv64, 1bv64, 1bv64);call write~init~intINTTYPE1(100bv8, 6bv64, 2bv64, 1bv64);call write~init~intINTTYPE1(0bv8, 6bv64, 3bv64, 1bv64);call #Ultimate.allocInit(47bv64, 7bv64);call #Ultimate.allocInit(15bv64, 8bv64);call #Ultimate.allocInit(43bv64, 9bv64);call #Ultimate.allocInit(50bv64, 10bv64);call #Ultimate.allocInit(20bv64, 11bv64);call #Ultimate.allocInit(56bv64, 12bv64);call #Ultimate.allocInit(55bv64, 13bv64);call #Ultimate.allocInit(21bv64, 14bv64);call #Ultimate.allocInit(55bv64, 15bv64);call #Ultimate.allocInit(22bv64, 16bv64);call #Ultimate.allocInit(38bv64, 17bv64);call #Ultimate.allocInit(33bv64, 18bv64);call #Ultimate.allocInit(32bv64, 19bv64);call #Ultimate.allocInit(39bv64, 20bv64);call #Ultimate.allocInit(36bv64, 21bv64);call #Ultimate.allocInit(29bv64, 22bv64);call #Ultimate.allocInit(39bv64, 23bv64);call #Ultimate.allocInit(33bv64, 24bv64);call #Ultimate.allocInit(31bv64, 25bv64);call #Ultimate.allocInit(59bv64, 26bv64);call #Ultimate.allocInit(16bv64, 27bv64);call #Ultimate.allocInit(32bv64, 28bv64);call #Ultimate.allocInit(16bv64, 29bv64);call #Ultimate.allocInit(43bv64, 30bv64);call #Ultimate.allocInit(20bv64, 31bv64);call #Ultimate.allocInit(53bv64, 32bv64);call #Ultimate.allocInit(21bv64, 33bv64);call #Ultimate.allocInit(57bv64, 34bv64);call #Ultimate.allocInit(23bv64, 35bv64);call #Ultimate.allocInit(26bv64, 36bv64);call #Ultimate.allocInit(22bv64, 37bv64);call #Ultimate.allocInit(64bv64, 38bv64);call #Ultimate.allocInit(22bv64, 39bv64);call #Ultimate.allocInit(26bv64, 40bv64);call #Ultimate.allocInit(19bv64, 41bv64);call #Ultimate.allocInit(91bv64, 42bv64);call #Ultimate.allocInit(19bv64, 43bv64);call #Ultimate.allocInit(26bv64, 44bv64);call #Ultimate.allocInit(17bv64, 45bv64);call #Ultimate.allocInit(1bv64, 46bv64);call write~init~intINTTYPE1(0bv8, 46bv64, 0bv64, 1bv64);call #Ultimate.allocInit(1bv64, 47bv64);call write~init~intINTTYPE1(0bv8, 47bv64, 0bv64, 1bv64);call #Ultimate.allocInit(13bv64, 48bv64);call #Ultimate.allocInit(31bv64, 49bv64);call #Ultimate.allocInit(13bv64, 50bv64);call #Ultimate.allocInit(28bv64, 51bv64);call #Ultimate.allocInit(27bv64, 52bv64);call #Ultimate.allocInit(13bv64, 53bv64);call #Ultimate.allocInit(30bv64, 54bv64);call #Ultimate.allocInit(23bv64, 55bv64);call #Ultimate.allocInit(44bv64, 56bv64);call #Ultimate.allocInit(44bv64, 57bv64);call #Ultimate.allocInit(7bv64, 58bv64);call write~init~intINTTYPE1(115bv8, 58bv64, 0bv64, 1bv64);call write~init~intINTTYPE1(105bv8, 58bv64, 1bv64, 1bv64);call write~init~intINTTYPE1(52bv8, 58bv64, 2bv64, 1bv64);call write~init~intINTTYPE1(55bv8, 58bv64, 3bv64, 1bv64);call write~init~intINTTYPE1(49bv8, 58bv64, 4bv64, 1bv64);call write~init~intINTTYPE1(51bv8, 58bv64, 5bv64, 1bv64);call write~init~intINTTYPE1(0bv8, 58bv64, 6bv64, 1bv64);~si4713_subdev_tuner_ops_group1~0.base, ~si4713_subdev_tuner_ops_group1~0.offset := 0bv64, 0bv64;~ldv_irq_1_3~0 := 0bv32;~ldv_irq_data_1_1~0.base, ~ldv_irq_data_1_1~0.offset := 0bv64, 0bv64;~ldv_irq_1_0~0 := 0bv32;~ldv_irq_data_1_0~0.base, ~ldv_irq_data_1_0~0.offset := 0bv64, 0bv64;~ldv_state_variable_0~0 := 0bv32;~si4713_subdev_tuner_ops_group0~0.base, ~si4713_subdev_tuner_ops_group0~0.offset := 0bv64, 0bv64;~si4713_subdev_core_ops_group2~0.base, ~si4713_subdev_core_ops_group2~0.offset := 0bv64, 0bv64;~ldv_state_variable_2~0 := 0bv32;~ldv_irq_data_1_3~0.base, ~ldv_irq_data_1_3~0.offset := 0bv64, 0bv64;~ldv_irq_data_1_2~0.base, ~ldv_irq_data_1_2~0.offset := 0bv64, 0bv64;~ldv_irq_1_2~0 := 0bv32;~LDV_IN_INTERRUPT~0 := 1bv32;~ldv_irq_1_1~0 := 0bv32;~ldv_irq_line_1_3~0 := 0bv32;~si4713_subdev_core_ops_group1~0.base, ~si4713_subdev_core_ops_group1~0.offset := 0bv64, 0bv64;~si4713_subdev_core_ops_group0~0.base, ~si4713_subdev_core_ops_group0~0.offset := 0bv64, 0bv64;~ldv_state_variable_3~0 := 0bv32;~ldv_irq_line_1_0~0 := 0bv32;~ref_cnt~0 := 0bv32;~si4713_subdev_tuner_ops_group2~0.base, ~si4713_subdev_tuner_ops_group2~0.offset := 0bv64, 0bv64;~ldv_irq_line_1_1~0 := 0bv32;~si4713_i2c_driver_group0~0.base, ~si4713_i2c_driver_group0~0.offset := 0bv64, 0bv64;~ldv_state_variable_1~0 := 0bv32;~ldv_irq_line_1_2~0 := 0bv32;~ldv_state_variable_4~0 := 0bv32;~debug~0 := 0bv32;~#si4713_supply_names~0.base, ~#si4713_supply_names~0.offset := 59bv64, 0bv64;call #Ultimate.allocInit(16bv64, 59bv64);call write~init~$Pointer$(5bv64, 0bv64, ~#si4713_supply_names~0.base, ~#si4713_supply_names~0.offset, 8bv64);call write~init~$Pointer$(6bv64, 0bv64, ~#si4713_supply_names~0.base, ~bvadd64(8bv64, ~#si4713_supply_names~0.offset), 8bv64);~#limiter_times~0.base, ~#limiter_times~0.offset := 60bv64, 0bv64;call #Ultimate.allocInit(320bv64, 60bv64);call write~init~intINTTYPE8(2000bv64, ~#limiter_times~0.base, ~#limiter_times~0.offset, 8bv64);call write~init~intINTTYPE8(250bv64, ~#limiter_times~0.base, ~bvadd64(8bv64, ~#limiter_times~0.offset), 8bv64);call write~init~intINTTYPE8(1000bv64, ~#limiter_times~0.base, ~bvadd64(16bv64, ~#limiter_times~0.offset), 8bv64);call write~init~intINTTYPE8(500bv64, ~#limiter_times~0.base, ~bvadd64(24bv64, ~#limiter_times~0.offset), 8bv64);call write~init~intINTTYPE8(510bv64, ~#limiter_times~0.base, ~bvadd64(32bv64, ~#limiter_times~0.offset), 8bv64);call write~init~intINTTYPE8(1000bv64, ~#limiter_times~0.base, ~bvadd64(40bv64, ~#limiter_times~0.offset), 8bv64);call write~init~intINTTYPE8(255bv64, ~#limiter_times~0.base, ~bvadd64(48bv64, ~#limiter_times~0.offset), 8bv64);call write~init~intINTTYPE8(2000bv64, ~#limiter_times~0.base, ~bvadd64(56bv64, ~#limiter_times~0.offset), 8bv64);call write~init~intINTTYPE8(170bv64, ~#limiter_times~0.base, ~bvadd64(64bv64, ~#limiter_times~0.offset), 8bv64);call write~init~intINTTYPE8(3000bv64, ~#limiter_times~0.base, ~bvadd64(72bv64, ~#limiter_times~0.offset), 8bv64);call write~init~intINTTYPE8(127bv64, ~#limiter_times~0.base, ~bvadd64(80bv64, ~#limiter_times~0.offset), 8bv64);call write~init~intINTTYPE8(4020bv64, ~#limiter_times~0.base, ~bvadd64(88bv64, ~#limiter_times~0.offset), 8bv64);call write~init~intINTTYPE8(102bv64, ~#limiter_times~0.base, ~bvadd64(96bv64, ~#limiter_times~0.offset), 8bv64);call write~init~intINTTYPE8(5010bv64, ~#limiter_times~0.base, ~bvadd64(104bv64, ~#limiter_times~0.offset), 8bv64);call write~init~intINTTYPE8(85bv64, ~#limiter_times~0.base, ~bvadd64(112bv64, ~#limiter_times~0.offset), 8bv64);call write~init~intINTTYPE8(6020bv64, ~#limiter_times~0.base, ~bvadd64(120bv64, ~#limiter_times~0.offset), 8bv64);call write~init~intINTTYPE8(73bv64, ~#limiter_times~0.base, ~bvadd64(128bv64, ~#limiter_times~0.offset), 8bv64);call write~init~intINTTYPE8(7010bv64, ~#limiter_times~0.base, ~bvadd64(136bv64, ~#limiter_times~0.offset), 8bv64);call write~init~intINTTYPE8(64bv64, ~#limiter_times~0.base, ~bvadd64(144bv64, ~#limiter_times~0.offset), 8bv64);call write~init~intINTTYPE8(7990bv64, ~#limiter_times~0.base, ~bvadd64(152bv64, ~#limiter_times~0.offset), 8bv64);call write~init~intINTTYPE8(57bv64, ~#limiter_times~0.base, ~bvadd64(160bv64, ~#limiter_times~0.offset), 8bv64);call write~init~intINTTYPE8(8970bv64, ~#limiter_times~0.base, ~bvadd64(168bv64, ~#limiter_times~0.offset), 8bv64);call write~init~intINTTYPE8(51bv64, ~#limiter_times~0.base, ~bvadd64(176bv64, ~#limiter_times~0.offset), 8bv64);call write~init~intINTTYPE8(10030bv64, ~#limiter_times~0.base, ~bvadd64(184bv64, ~#limiter_times~0.offset), 8bv64);call write~init~intINTTYPE8(25bv64, ~#limiter_times~0.base, ~bvadd64(192bv64, ~#limiter_times~0.offset), 8bv64);call write~init~intINTTYPE8(20470bv64, ~#limiter_times~0.base, ~bvadd64(200bv64, ~#limiter_times~0.offset), 8bv64);call write~init~intINTTYPE8(17bv64, ~#limiter_times~0.base, ~bvadd64(208bv64, ~#limiter_times~0.offset), 8bv64);call write~init~intINTTYPE8(30110bv64, ~#limiter_times~0.base, ~bvadd64(216bv64, ~#limiter_times~0.offset), 8bv64);call write~init~intINTTYPE8(13bv64, ~#limiter_times~0.base, ~bvadd64(224bv64, ~#limiter_times~0.offset), 8bv64);call write~init~intINTTYPE8(39380bv64, ~#limiter_times~0.base, ~bvadd64(232bv64, ~#limiter_times~0.offset), 8bv64);call write~init~intINTTYPE8(10bv64, ~#limiter_times~0.base, ~bvadd64(240bv64, ~#limiter_times~0.offset), 8bv64);call write~init~intINTTYPE8(51190bv64, ~#limiter_times~0.base, ~bvadd64(248bv64, ~#limiter_times~0.offset), 8bv64);call write~init~intINTTYPE8(8bv64, ~#limiter_times~0.base, ~bvadd64(256bv64, ~#limiter_times~0.offset), 8bv64);call write~init~intINTTYPE8(63690bv64, ~#limiter_times~0.base, ~bvadd64(264bv64, ~#limiter_times~0.offset), 8bv64);call write~init~intINTTYPE8(7bv64, ~#limiter_times~0.base, ~bvadd64(272bv64, ~#limiter_times~0.offset), 8bv64);call write~init~intINTTYPE8(73140bv64, ~#limiter_times~0.base, ~bvadd64(280bv64, ~#limiter_times~0.offset), 8bv64);call write~init~intINTTYPE8(6bv64, ~#limiter_times~0.base, ~bvadd64(288bv64, ~#limiter_times~0.offset), 8bv64);call write~init~intINTTYPE8(85330bv64, ~#limiter_times~0.base, ~bvadd64(296bv64, ~#limiter_times~0.offset), 8bv64);call write~init~intINTTYPE8(5bv64, ~#limiter_times~0.base, ~bvadd64(304bv64, ~#limiter_times~0.offset), 8bv64);call write~init~intINTTYPE8(102390bv64, ~#limiter_times~0.base, ~bvadd64(312bv64, ~#limiter_times~0.offset), 8bv64);~#acomp_rtimes~0.base, ~#acomp_rtimes~0.offset := 61bv64, 0bv64;call #Ultimate.allocInit(80bv64, 61bv64);call write~init~intINTTYPE8(0bv64, ~#acomp_rtimes~0.base, ~#acomp_rtimes~0.offset, 8bv64);call write~init~intINTTYPE8(100000bv64, ~#acomp_rtimes~0.base, ~bvadd64(8bv64, ~#acomp_rtimes~0.offset), 8bv64);call write~init~intINTTYPE8(1bv64, ~#acomp_rtimes~0.base, ~bvadd64(16bv64, ~#acomp_rtimes~0.offset), 8bv64);call write~init~intINTTYPE8(200000bv64, ~#acomp_rtimes~0.base, ~bvadd64(24bv64, ~#acomp_rtimes~0.offset), 8bv64);call write~init~intINTTYPE8(2bv64, ~#acomp_rtimes~0.base, ~bvadd64(32bv64, ~#acomp_rtimes~0.offset), 8bv64);call write~init~intINTTYPE8(350000bv64, ~#acomp_rtimes~0.base, ~bvadd64(40bv64, ~#acomp_rtimes~0.offset), 8bv64);call write~init~intINTTYPE8(3bv64, ~#acomp_rtimes~0.base, ~bvadd64(48bv64, ~#acomp_rtimes~0.offset), 8bv64);call write~init~intINTTYPE8(525000bv64, ~#acomp_rtimes~0.base, ~bvadd64(56bv64, ~#acomp_rtimes~0.offset), 8bv64);call write~init~intINTTYPE8(4bv64, ~#acomp_rtimes~0.base, ~bvadd64(64bv64, ~#acomp_rtimes~0.offset), 8bv64);call write~init~intINTTYPE8(1000000bv64, ~#acomp_rtimes~0.base, ~bvadd64(72bv64, ~#acomp_rtimes~0.offset), 8bv64);~#preemphasis_values~0.base, ~#preemphasis_values~0.offset := 62bv64, 0bv64;call #Ultimate.allocInit(48bv64, 62bv64);call write~init~intINTTYPE8(2bv64, ~#preemphasis_values~0.base, ~#preemphasis_values~0.offset, 8bv64);call write~init~intINTTYPE8(0bv64, ~#preemphasis_values~0.base, ~bvadd64(8bv64, ~#preemphasis_values~0.offset), 8bv64);call write~init~intINTTYPE8(1bv64, ~#preemphasis_values~0.base, ~bvadd64(16bv64, ~#preemphasis_values~0.offset), 8bv64);call write~init~intINTTYPE8(1bv64, ~#preemphasis_values~0.base, ~bvadd64(24bv64, ~#preemphasis_values~0.offset), 8bv64);call write~init~intINTTYPE8(0bv64, ~#preemphasis_values~0.base, ~bvadd64(32bv64, ~#preemphasis_values~0.offset), 8bv64);call write~init~intINTTYPE8(2bv64, ~#preemphasis_values~0.base, ~bvadd64(40bv64, ~#preemphasis_values~0.offset), 8bv64);~#si4713_subdev_core_ops~0.base, ~#si4713_subdev_core_ops~0.offset := 63bv64, 0bv64;call #Ultimate.allocInit(176bv64, 63bv64);call write~init~$Pointer$(0bv64, 0bv64, ~#si4713_subdev_core_ops~0.base, ~#si4713_subdev_core_ops~0.offset, 8bv64);call write~init~$Pointer$(0bv64, 0bv64, ~#si4713_subdev_core_ops~0.base, ~bvadd64(8bv64, ~#si4713_subdev_core_ops~0.offset), 8bv64);call write~init~$Pointer$(0bv64, 0bv64, ~#si4713_subdev_core_ops~0.base, ~bvadd64(16bv64, ~#si4713_subdev_core_ops~0.offset), 8bv64);call write~init~$Pointer$(0bv64, 0bv64, ~#si4713_subdev_core_ops~0.base, ~bvadd64(24bv64, ~#si4713_subdev_core_ops~0.offset), 8bv64);call write~init~$Pointer$(0bv64, 0bv64, ~#si4713_subdev_core_ops~0.base, ~bvadd64(32bv64, ~#si4713_subdev_core_ops~0.offset), 8bv64);call write~init~$Pointer$(0bv64, 0bv64, ~#si4713_subdev_core_ops~0.base, ~bvadd64(40bv64, ~#si4713_subdev_core_ops~0.offset), 8bv64);call write~init~$Pointer$(0bv64, 0bv64, ~#si4713_subdev_core_ops~0.base, ~bvadd64(48bv64, ~#si4713_subdev_core_ops~0.offset), 8bv64);call write~init~$Pointer$(#funAddr~si4713_queryctrl.base, #funAddr~si4713_queryctrl.offset, ~#si4713_subdev_core_ops~0.base, ~bvadd64(56bv64, ~#si4713_subdev_core_ops~0.offset), 8bv64);call write~init~$Pointer$(#funAddr~si4713_g_ctrl.base, #funAddr~si4713_g_ctrl.offset, ~#si4713_subdev_core_ops~0.base, ~bvadd64(64bv64, ~#si4713_subdev_core_ops~0.offset), 8bv64);call write~init~$Pointer$(#funAddr~si4713_s_ctrl.base, #funAddr~si4713_s_ctrl.offset, ~#si4713_subdev_core_ops~0.base, ~bvadd64(72bv64, ~#si4713_subdev_core_ops~0.offset), 8bv64);call write~init~$Pointer$(#funAddr~si4713_g_ext_ctrls.base, #funAddr~si4713_g_ext_ctrls.offset, ~#si4713_subdev_core_ops~0.base, ~bvadd64(80bv64, ~#si4713_subdev_core_ops~0.offset), 8bv64);call write~init~$Pointer$(#funAddr~si4713_s_ext_ctrls.base, #funAddr~si4713_s_ext_ctrls.offset, ~#si4713_subdev_core_ops~0.base, ~bvadd64(88bv64, ~#si4713_subdev_core_ops~0.offset), 8bv64);call write~init~$Pointer$(0bv64, 0bv64, ~#si4713_subdev_core_ops~0.base, ~bvadd64(96bv64, ~#si4713_subdev_core_ops~0.offset), 8bv64);call write~init~$Pointer$(0bv64, 0bv64, ~#si4713_subdev_core_ops~0.base, ~bvadd64(104bv64, ~#si4713_subdev_core_ops~0.offset), 8bv64);call write~init~$Pointer$(0bv64, 0bv64, ~#si4713_subdev_core_ops~0.base, ~bvadd64(112bv64, ~#si4713_subdev_core_ops~0.offset), 8bv64);call write~init~$Pointer$(#funAddr~si4713_ioctl.base, #funAddr~si4713_ioctl.offset, ~#si4713_subdev_core_ops~0.base, ~bvadd64(120bv64, ~#si4713_subdev_core_ops~0.offset), 8bv64);call write~init~$Pointer$(0bv64, 0bv64, ~#si4713_subdev_core_ops~0.base, ~bvadd64(128bv64, ~#si4713_subdev_core_ops~0.offset), 8bv64);call write~init~$Pointer$(0bv64, 0bv64, ~#si4713_subdev_core_ops~0.base, ~bvadd64(136bv64, ~#si4713_subdev_core_ops~0.offset), 8bv64);call write~init~$Pointer$(0bv64, 0bv64, ~#si4713_subdev_core_ops~0.base, ~bvadd64(144bv64, ~#si4713_subdev_core_ops~0.offset), 8bv64);call write~init~$Pointer$(0bv64, 0bv64, ~#si4713_subdev_core_ops~0.base, ~bvadd64(152bv64, ~#si4713_subdev_core_ops~0.offset), 8bv64);call write~init~$Pointer$(0bv64, 0bv64, ~#si4713_subdev_core_ops~0.base, ~bvadd64(160bv64, ~#si4713_subdev_core_ops~0.offset), 8bv64);call write~init~$Pointer$(0bv64, 0bv64, ~#si4713_subdev_core_ops~0.base, ~bvadd64(168bv64, ~#si4713_subdev_core_ops~0.offset), 8bv64);~#si4713_subdev_tuner_ops~0.base, ~#si4713_subdev_tuner_ops~0.offset := 64bv64, 0bv64;call #Ultimate.allocInit(80bv64, 64bv64);call write~init~$Pointer$(0bv64, 0bv64, ~#si4713_subdev_tuner_ops~0.base, ~#si4713_subdev_tuner_ops~0.offset, 8bv64);call write~init~$Pointer$(0bv64, 0bv64, ~#si4713_subdev_tuner_ops~0.base, ~bvadd64(8bv64, ~#si4713_subdev_tuner_ops~0.offset), 8bv64);call write~init~$Pointer$(#funAddr~si4713_s_frequency.base, #funAddr~si4713_s_frequency.offset, ~#si4713_subdev_tuner_ops~0.base, ~bvadd64(16bv64, ~#si4713_subdev_tuner_ops~0.offset), 8bv64);call write~init~$Pointer$(#funAddr~si4713_g_frequency.base, #funAddr~si4713_g_frequency.offset, ~#si4713_subdev_tuner_ops~0.base, ~bvadd64(24bv64, ~#si4713_subdev_tuner_ops~0.offset), 8bv64);call write~init~$Pointer$(0bv64, 0bv64, ~#si4713_subdev_tuner_ops~0.base, ~bvadd64(32bv64, ~#si4713_subdev_tuner_ops~0.offset), 8bv64);call write~init~$Pointer$(0bv64, 0bv64, ~#si4713_subdev_tuner_ops~0.base, ~bvadd64(40bv64, ~#si4713_subdev_tuner_ops~0.offset), 8bv64);call write~init~$Pointer$(#funAddr~si4713_g_modulator.base, #funAddr~si4713_g_modulator.offset, ~#si4713_subdev_tuner_ops~0.base, ~bvadd64(48bv64, ~#si4713_subdev_tuner_ops~0.offset), 8bv64);call write~init~$Pointer$(#funAddr~si4713_s_modulator.base, #funAddr~si4713_s_modulator.offset, ~#si4713_subdev_tuner_ops~0.base, ~bvadd64(56bv64, ~#si4713_subdev_tuner_ops~0.offset), 8bv64);call write~init~$Pointer$(0bv64, 0bv64, ~#si4713_subdev_tuner_ops~0.base, ~bvadd64(64bv64, ~#si4713_subdev_tuner_ops~0.offset), 8bv64);call write~init~$Pointer$(0bv64, 0bv64, ~#si4713_subdev_tuner_ops~0.base, ~bvadd64(72bv64, ~#si4713_subdev_tuner_ops~0.offset), 8bv64);~#si4713_subdev_ops~0.base, ~#si4713_subdev_ops~0.offset := 65bv64, 0bv64;call #Ultimate.allocInit(64bv64, 65bv64);call write~init~$Pointer$(~#si4713_subdev_core_ops~0.base, ~#si4713_subdev_core_ops~0.offset, ~#si4713_subdev_ops~0.base, ~#si4713_subdev_ops~0.offset, 8bv64);call write~init~$Pointer$(~#si4713_subdev_tuner_ops~0.base, ~#si4713_subdev_tuner_ops~0.offset, ~#si4713_subdev_ops~0.base, ~bvadd64(8bv64, ~#si4713_subdev_ops~0.offset), 8bv64);call write~init~$Pointer$(0bv64, 0bv64, ~#si4713_subdev_ops~0.base, ~bvadd64(16bv64, ~#si4713_subdev_ops~0.offset), 8bv64);call write~init~$Pointer$(0bv64, 0bv64, ~#si4713_subdev_ops~0.base, ~bvadd64(24bv64, ~#si4713_subdev_ops~0.offset), 8bv64);call write~init~$Pointer$(0bv64, 0bv64, ~#si4713_subdev_ops~0.base, ~bvadd64(32bv64, ~#si4713_subdev_ops~0.offset), 8bv64);call write~init~$Pointer$(0bv64, 0bv64, ~#si4713_subdev_ops~0.base, ~bvadd64(40bv64, ~#si4713_subdev_ops~0.offset), 8bv64);call write~init~$Pointer$(0bv64, 0bv64, ~#si4713_subdev_ops~0.base, ~bvadd64(48bv64, ~#si4713_subdev_ops~0.offset), 8bv64);call write~init~$Pointer$(0bv64, 0bv64, ~#si4713_subdev_ops~0.base, ~bvadd64(56bv64, ~#si4713_subdev_ops~0.offset), 8bv64);~#si4713_id~0.base, ~#si4713_id~0.offset := 66bv64, 0bv64;call #Ultimate.allocInit(56bv64, 66bv64);#memory_int := ~initToZeroAtPointerBaseAddress~int(#memory_int, ~#si4713_id~0.base);call write~unchecked~intINTTYPE1(115bv8, ~#si4713_id~0.base, ~#si4713_id~0.offset, 1bv64);call write~unchecked~intINTTYPE1(105bv8, ~#si4713_id~0.base, ~bvadd64(1bv64, ~#si4713_id~0.offset), 1bv64);call write~unchecked~intINTTYPE1(52bv8, ~#si4713_id~0.base, ~bvadd64(2bv64, ~#si4713_id~0.offset), 1bv64);call write~unchecked~intINTTYPE1(55bv8, ~#si4713_id~0.base, ~bvadd64(3bv64, ~#si4713_id~0.offset), 1bv64);call write~unchecked~intINTTYPE1(49bv8, ~#si4713_id~0.base, ~bvadd64(4bv64, ~#si4713_id~0.offset), 1bv64);call write~unchecked~intINTTYPE1(51bv8, ~#si4713_id~0.base, ~bvadd64(5bv64, ~#si4713_id~0.offset), 1bv64);call write~unchecked~intINTTYPE1(0bv8, ~#si4713_id~0.base, ~bvadd64(6bv64, ~#si4713_id~0.offset), 1bv64);call write~unchecked~intINTTYPE8(0bv64, ~#si4713_id~0.base, ~bvadd64(20bv64, ~#si4713_id~0.offset), 8bv64);~__mod_i2c_device_table~0.name := ~const~array~~LB~bv64~RB~bv8();~__mod_i2c_device_table~0.driver_data := 0bv64;~#si4713_i2c_driver~0.base, ~#si4713_i2c_driver~0.offset := 67bv64, 0bv64;call #Ultimate.allocInit(221bv64, 67bv64);call write~init~intINTTYPE4(0bv32, ~#si4713_i2c_driver~0.base, ~#si4713_i2c_driver~0.offset, 4bv64);call write~init~$Pointer$(0bv64, 0bv64, ~#si4713_i2c_driver~0.base, ~bvadd64(4bv64, ~#si4713_i2c_driver~0.offset), 8bv64);call write~init~$Pointer$(0bv64, 0bv64, ~#si4713_i2c_driver~0.base, ~bvadd64(12bv64, ~#si4713_i2c_driver~0.offset), 8bv64);call write~init~$Pointer$(#funAddr~si4713_probe.base, #funAddr~si4713_probe.offset, ~#si4713_i2c_driver~0.base, ~bvadd64(20bv64, ~#si4713_i2c_driver~0.offset), 8bv64);call write~init~$Pointer$(#funAddr~si4713_remove.base, #funAddr~si4713_remove.offset, ~#si4713_i2c_driver~0.base, ~bvadd64(28bv64, ~#si4713_i2c_driver~0.offset), 8bv64);call write~init~$Pointer$(0bv64, 0bv64, ~#si4713_i2c_driver~0.base, ~bvadd64(36bv64, ~#si4713_i2c_driver~0.offset), 8bv64);call write~init~$Pointer$(0bv64, 0bv64, ~#si4713_i2c_driver~0.base, ~bvadd64(44bv64, ~#si4713_i2c_driver~0.offset), 8bv64);call write~init~$Pointer$(0bv64, 0bv64, ~#si4713_i2c_driver~0.base, ~bvadd64(52bv64, ~#si4713_i2c_driver~0.offset), 8bv64);call write~init~$Pointer$(0bv64, 0bv64, ~#si4713_i2c_driver~0.base, ~bvadd64(60bv64, ~#si4713_i2c_driver~0.offset), 8bv64);call write~init~$Pointer$(0bv64, 0bv64, ~#si4713_i2c_driver~0.base, ~bvadd64(68bv64, ~#si4713_i2c_driver~0.offset), 8bv64);call write~init~$Pointer$(58bv64, 0bv64, ~#si4713_i2c_driver~0.base, ~bvadd64(76bv64, ~#si4713_i2c_driver~0.offset), 8bv64);call write~init~$Pointer$(0bv64, 0bv64, ~#si4713_i2c_driver~0.base, ~bvadd64(84bv64, ~#si4713_i2c_driver~0.offset), 8bv64);call write~init~$Pointer$(0bv64, 0bv64, ~#si4713_i2c_driver~0.base, ~bvadd64(92bv64, ~#si4713_i2c_driver~0.offset), 8bv64);call write~init~$Pointer$(0bv64, 0bv64, ~#si4713_i2c_driver~0.base, ~bvadd64(100bv64, ~#si4713_i2c_driver~0.offset), 8bv64);call write~init~intINTTYPE1(0bv8, ~#si4713_i2c_driver~0.base, ~bvadd64(108bv64, ~#si4713_i2c_driver~0.offset), 1bv64);call write~init~$Pointer$(0bv64, 0bv64, ~#si4713_i2c_driver~0.base, ~bvadd64(109bv64, ~#si4713_i2c_driver~0.offset), 8bv64);call write~init~$Pointer$(0bv64, 0bv64, ~#si4713_i2c_driver~0.base, ~bvadd64(117bv64, ~#si4713_i2c_driver~0.offset), 8bv64);call write~init~$Pointer$(0bv64, 0bv64, ~#si4713_i2c_driver~0.base, ~bvadd64(125bv64, ~#si4713_i2c_driver~0.offset), 8bv64);call write~init~$Pointer$(0bv64, 0bv64, ~#si4713_i2c_driver~0.base, ~bvadd64(133bv64, ~#si4713_i2c_driver~0.offset), 8bv64);call write~init~$Pointer$(0bv64, 0bv64, ~#si4713_i2c_driver~0.base, ~bvadd64(141bv64, ~#si4713_i2c_driver~0.offset), 8bv64);call write~init~$Pointer$(0bv64, 0bv64, ~#si4713_i2c_driver~0.base, ~bvadd64(149bv64, ~#si4713_i2c_driver~0.offset), 8bv64);call write~init~$Pointer$(0bv64, 0bv64, ~#si4713_i2c_driver~0.base, ~bvadd64(157bv64, ~#si4713_i2c_driver~0.offset), 8bv64);call write~init~$Pointer$(0bv64, 0bv64, ~#si4713_i2c_driver~0.base, ~bvadd64(165bv64, ~#si4713_i2c_driver~0.offset), 8bv64);call write~init~$Pointer$(0bv64, 0bv64, ~#si4713_i2c_driver~0.base, ~bvadd64(173bv64, ~#si4713_i2c_driver~0.offset), 8bv64);call write~init~$Pointer$(~#si4713_id~0.base, ~#si4713_id~0.offset, ~#si4713_i2c_driver~0.base, ~bvadd64(181bv64, ~#si4713_i2c_driver~0.offset), 8bv64);call write~init~$Pointer$(0bv64, 0bv64, ~#si4713_i2c_driver~0.base, ~bvadd64(189bv64, ~#si4713_i2c_driver~0.offset), 8bv64);call write~init~$Pointer$(0bv64, 0bv64, ~#si4713_i2c_driver~0.base, ~bvadd64(197bv64, ~#si4713_i2c_driver~0.offset), 8bv64);call write~init~$Pointer$(0bv64, 0bv64, ~#si4713_i2c_driver~0.base, ~bvadd64(205bv64, ~#si4713_i2c_driver~0.offset), 8bv64);call write~init~$Pointer$(0bv64, 0bv64, ~#si4713_i2c_driver~0.base, ~bvadd64(213bv64, ~#si4713_i2c_driver~0.offset), 8bv64);~ldv_retval_0~0 := 0bv32;~ldv_retval_1~0 := 0bv32; {1043#true} is VALID [2022-02-20 22:04:24,790 INFO L290 TraceCheckUtils]: 1: Hoare triple {1043#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet563#1, main_#t~ret564#1.base, main_#t~ret564#1.offset, main_#t~ret565#1.base, main_#t~ret565#1.offset, main_#t~ret566#1.base, main_#t~ret566#1.offset, main_#t~nondet567#1, main_#t~switch568#1, main_#t~nondet569#1, main_#t~switch570#1, main_#t~ret571#1, main_#t~ret572#1, main_#t~ret573#1, main_#t~ret574#1, main_#t~ret575#1, main_#t~ret576#1, main_#t~nondet577#1, main_#t~switch578#1, main_#t~ret579#1, main_#t~nondet580#1, main_#t~switch581#1, main_#t~ret582#1, main_#t~ret583#1, main_#t~ret584#1, main_#t~ret585#1, main_#t~nondet586#1, main_#t~switch587#1, main_#t~ret588#1, main_#t~ret589#1, main_~ldvarg1~0#1, main_~tmp~32#1, main_~ldvarg0~0#1.base, main_~ldvarg0~0#1.offset, main_~tmp___0~15#1.base, main_~tmp___0~15#1.offset, main_~ldvarg2~0#1.base, main_~ldvarg2~0#1.offset, main_~tmp___1~9#1.base, main_~tmp___1~9#1.offset, main_~ldvarg3~0#1.base, main_~ldvarg3~0#1.offset, main_~tmp___2~5#1.base, main_~tmp___2~5#1.offset, main_~tmp___3~1#1, main_~tmp___4~1#1, main_~tmp___5~1#1, main_~tmp___6~1#1, main_~tmp___7~1#1;havoc main_~ldvarg1~0#1;havoc main_~tmp~32#1;havoc main_~ldvarg0~0#1.base, main_~ldvarg0~0#1.offset;havoc main_~tmp___0~15#1.base, main_~tmp___0~15#1.offset;havoc main_~ldvarg2~0#1.base, main_~ldvarg2~0#1.offset;havoc main_~tmp___1~9#1.base, main_~tmp___1~9#1.offset;havoc main_~ldvarg3~0#1.base, main_~ldvarg3~0#1.offset;havoc main_~tmp___2~5#1.base, main_~tmp___2~5#1.offset;havoc main_~tmp___3~1#1;havoc main_~tmp___4~1#1;havoc main_~tmp___5~1#1;havoc main_~tmp___6~1#1;havoc main_~tmp___7~1#1;main_~tmp~32#1 := main_#t~nondet563#1;havoc main_#t~nondet563#1;main_~ldvarg1~0#1 := main_~tmp~32#1; {1043#true} is VALID [2022-02-20 22:04:24,791 INFO L272 TraceCheckUtils]: 2: Hoare triple {1043#true} call main_#t~ret564#1.base, main_#t~ret564#1.offset := ldv_zalloc(1bv64); {1043#true} is VALID [2022-02-20 22:04:24,791 INFO L290 TraceCheckUtils]: 3: Hoare triple {1043#true} ~size#1 := #in~size#1;havoc ~p~1#1.base, ~p~1#1.offset;havoc ~tmp~2#1.base, ~tmp~2#1.offset;havoc ~tmp___0~1#1;~tmp___0~1#1 := #t~nondet36#1;havoc #t~nondet36#1; {1043#true} is VALID [2022-02-20 22:04:24,791 INFO L290 TraceCheckUtils]: 4: Hoare triple {1043#true} assume 0bv32 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0bv64, 0bv64; {1043#true} is VALID [2022-02-20 22:04:24,791 INFO L290 TraceCheckUtils]: 5: Hoare triple {1043#true} assume true; {1043#true} is VALID [2022-02-20 22:04:24,792 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {1043#true} {1043#true} #2657#return; {1043#true} is VALID [2022-02-20 22:04:24,792 INFO L290 TraceCheckUtils]: 7: Hoare triple {1043#true} main_~tmp___0~15#1.base, main_~tmp___0~15#1.offset := main_#t~ret564#1.base, main_#t~ret564#1.offset;havoc main_#t~ret564#1.base, main_#t~ret564#1.offset;main_~ldvarg0~0#1.base, main_~ldvarg0~0#1.offset := main_~tmp___0~15#1.base, main_~tmp___0~15#1.offset; {1043#true} is VALID [2022-02-20 22:04:24,792 INFO L272 TraceCheckUtils]: 8: Hoare triple {1043#true} call main_#t~ret565#1.base, main_#t~ret565#1.offset := ldv_zalloc(68bv64); {1043#true} is VALID [2022-02-20 22:04:24,792 INFO L290 TraceCheckUtils]: 9: Hoare triple {1043#true} ~size#1 := #in~size#1;havoc ~p~1#1.base, ~p~1#1.offset;havoc ~tmp~2#1.base, ~tmp~2#1.offset;havoc ~tmp___0~1#1;~tmp___0~1#1 := #t~nondet36#1;havoc #t~nondet36#1; {1043#true} is VALID [2022-02-20 22:04:24,792 INFO L290 TraceCheckUtils]: 10: Hoare triple {1043#true} assume 0bv32 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0bv64, 0bv64; {1043#true} is VALID [2022-02-20 22:04:24,792 INFO L290 TraceCheckUtils]: 11: Hoare triple {1043#true} assume true; {1043#true} is VALID [2022-02-20 22:04:24,793 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {1043#true} {1043#true} #2659#return; {1043#true} is VALID [2022-02-20 22:04:24,793 INFO L290 TraceCheckUtils]: 13: Hoare triple {1043#true} main_~tmp___1~9#1.base, main_~tmp___1~9#1.offset := main_#t~ret565#1.base, main_#t~ret565#1.offset;havoc main_#t~ret565#1.base, main_#t~ret565#1.offset;main_~ldvarg2~0#1.base, main_~ldvarg2~0#1.offset := main_~tmp___1~9#1.base, main_~tmp___1~9#1.offset; {1043#true} is VALID [2022-02-20 22:04:24,793 INFO L272 TraceCheckUtils]: 14: Hoare triple {1043#true} call main_#t~ret566#1.base, main_#t~ret566#1.offset := ldv_zalloc(32bv64); {1043#true} is VALID [2022-02-20 22:04:24,793 INFO L290 TraceCheckUtils]: 15: Hoare triple {1043#true} ~size#1 := #in~size#1;havoc ~p~1#1.base, ~p~1#1.offset;havoc ~tmp~2#1.base, ~tmp~2#1.offset;havoc ~tmp___0~1#1;~tmp___0~1#1 := #t~nondet36#1;havoc #t~nondet36#1; {1043#true} is VALID [2022-02-20 22:04:24,793 INFO L290 TraceCheckUtils]: 16: Hoare triple {1043#true} assume 0bv32 != ~tmp___0~1#1;#res#1.base, #res#1.offset := 0bv64, 0bv64; {1043#true} is VALID [2022-02-20 22:04:24,794 INFO L290 TraceCheckUtils]: 17: Hoare triple {1043#true} assume true; {1043#true} is VALID [2022-02-20 22:04:24,794 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {1043#true} {1043#true} #2661#return; {1043#true} is VALID [2022-02-20 22:04:24,794 INFO L290 TraceCheckUtils]: 19: Hoare triple {1043#true} main_~tmp___2~5#1.base, main_~tmp___2~5#1.offset := main_#t~ret566#1.base, main_#t~ret566#1.offset;havoc main_#t~ret566#1.base, main_#t~ret566#1.offset;main_~ldvarg3~0#1.base, main_~ldvarg3~0#1.offset := main_~tmp___2~5#1.base, main_~tmp___2~5#1.offset;assume { :begin_inline_ldv_initialize } true; {1043#true} is VALID [2022-02-20 22:04:24,803 INFO L290 TraceCheckUtils]: 20: Hoare triple {1043#true} assume { :end_inline_ldv_initialize } true;~ldv_state_variable_4~0 := 0bv32;~ldv_state_variable_1~0 := 1bv32;~ref_cnt~0 := 0bv32;~ldv_state_variable_0~0 := 1bv32;~ldv_state_variable_3~0 := 0bv32;~ldv_state_variable_2~0 := 0bv32; {1108#(= (_ bv0 32) ~ldv_state_variable_4~0)} is VALID [2022-02-20 22:04:24,804 INFO L290 TraceCheckUtils]: 21: Hoare triple {1108#(= (_ bv0 32) ~ldv_state_variable_4~0)} main_~tmp___3~1#1 := main_#t~nondet567#1;havoc main_#t~nondet567#1;main_#t~switch568#1 := 0bv32 == main_~tmp___3~1#1; {1108#(= (_ bv0 32) ~ldv_state_variable_4~0)} is VALID [2022-02-20 22:04:24,804 INFO L290 TraceCheckUtils]: 22: Hoare triple {1108#(= (_ bv0 32) ~ldv_state_variable_4~0)} assume main_#t~switch568#1; {1108#(= (_ bv0 32) ~ldv_state_variable_4~0)} is VALID [2022-02-20 22:04:24,805 INFO L290 TraceCheckUtils]: 23: Hoare triple {1108#(= (_ bv0 32) ~ldv_state_variable_4~0)} assume 0bv32 != ~ldv_state_variable_4~0;main_~tmp___4~1#1 := main_#t~nondet569#1;havoc main_#t~nondet569#1;main_#t~switch570#1 := 0bv32 == main_~tmp___4~1#1; {1044#false} is VALID [2022-02-20 22:04:24,805 INFO L290 TraceCheckUtils]: 24: Hoare triple {1044#false} assume !main_#t~switch570#1;main_#t~switch570#1 := main_#t~switch570#1 || 1bv32 == main_~tmp___4~1#1; {1044#false} is VALID [2022-02-20 22:04:24,805 INFO L290 TraceCheckUtils]: 25: Hoare triple {1044#false} assume !main_#t~switch570#1;main_#t~switch570#1 := main_#t~switch570#1 || 2bv32 == main_~tmp___4~1#1; {1044#false} is VALID [2022-02-20 22:04:24,805 INFO L290 TraceCheckUtils]: 26: Hoare triple {1044#false} assume !main_#t~switch570#1;main_#t~switch570#1 := main_#t~switch570#1 || 3bv32 == main_~tmp___4~1#1; {1044#false} is VALID [2022-02-20 22:04:24,806 INFO L290 TraceCheckUtils]: 27: Hoare triple {1044#false} assume main_#t~switch570#1; {1044#false} is VALID [2022-02-20 22:04:24,806 INFO L290 TraceCheckUtils]: 28: Hoare triple {1044#false} assume 1bv32 == ~ldv_state_variable_4~0;assume { :begin_inline_si4713_s_ext_ctrls } true;si4713_s_ext_ctrls_#in~sd#1.base, si4713_s_ext_ctrls_#in~sd#1.offset, si4713_s_ext_ctrls_#in~ctrls#1.base, si4713_s_ext_ctrls_#in~ctrls#1.offset := ~si4713_subdev_core_ops_group1~0.base, ~si4713_subdev_core_ops_group1~0.offset, ~si4713_subdev_core_ops_group0~0.base, ~si4713_subdev_core_ops_group0~0.offset;havoc si4713_s_ext_ctrls_#res#1;havoc si4713_s_ext_ctrls_#t~mem419#1, si4713_s_ext_ctrls_#t~mem420#1.base, si4713_s_ext_ctrls_#t~mem420#1.offset, si4713_s_ext_ctrls_#t~mem421#1, si4713_s_ext_ctrls_#t~switch422#1, si4713_s_ext_ctrls_#t~mem423#1.base, si4713_s_ext_ctrls_#t~mem423#1.offset, si4713_s_ext_ctrls_#t~ret424#1, si4713_s_ext_ctrls_#t~mem425#1.base, si4713_s_ext_ctrls_#t~mem425#1.offset, si4713_s_ext_ctrls_#t~ret426#1, si4713_s_ext_ctrls_#t~mem427#1.base, si4713_s_ext_ctrls_#t~mem427#1.offset, si4713_s_ext_ctrls_#t~ret428#1, si4713_s_ext_ctrls_#t~mem429#1, si4713_s_ext_ctrls_~sd#1.base, si4713_s_ext_ctrls_~sd#1.offset, si4713_s_ext_ctrls_~ctrls#1.base, si4713_s_ext_ctrls_~ctrls#1.offset, si4713_s_ext_ctrls_~sdev~1#1.base, si4713_s_ext_ctrls_~sdev~1#1.offset, si4713_s_ext_ctrls_~__mptr~0#1.base, si4713_s_ext_ctrls_~__mptr~0#1.offset, si4713_s_ext_ctrls_~i~4#1, si4713_s_ext_ctrls_~err~11#1;si4713_s_ext_ctrls_~sd#1.base, si4713_s_ext_ctrls_~sd#1.offset := si4713_s_ext_ctrls_#in~sd#1.base, si4713_s_ext_ctrls_#in~sd#1.offset;si4713_s_ext_ctrls_~ctrls#1.base, si4713_s_ext_ctrls_~ctrls#1.offset := si4713_s_ext_ctrls_#in~ctrls#1.base, si4713_s_ext_ctrls_#in~ctrls#1.offset;havoc si4713_s_ext_ctrls_~sdev~1#1.base, si4713_s_ext_ctrls_~sdev~1#1.offset;havoc si4713_s_ext_ctrls_~__mptr~0#1.base, si4713_s_ext_ctrls_~__mptr~0#1.offset;havoc si4713_s_ext_ctrls_~i~4#1;havoc si4713_s_ext_ctrls_~err~11#1;si4713_s_ext_ctrls_~__mptr~0#1.base, si4713_s_ext_ctrls_~__mptr~0#1.offset := si4713_s_ext_ctrls_~sd#1.base, si4713_s_ext_ctrls_~sd#1.offset;si4713_s_ext_ctrls_~sdev~1#1.base, si4713_s_ext_ctrls_~sdev~1#1.offset := si4713_s_ext_ctrls_~__mptr~0#1.base, si4713_s_ext_ctrls_~__mptr~0#1.offset;call si4713_s_ext_ctrls_#t~mem419#1 := read~intINTTYPE4(si4713_s_ext_ctrls_~ctrls#1.base, si4713_s_ext_ctrls_~ctrls#1.offset, 4bv64); {1044#false} is VALID [2022-02-20 22:04:24,806 INFO L290 TraceCheckUtils]: 29: Hoare triple {1044#false} assume !(10158080bv32 != si4713_s_ext_ctrls_#t~mem419#1);havoc si4713_s_ext_ctrls_#t~mem419#1;si4713_s_ext_ctrls_~i~4#1 := 0bv32; {1044#false} is VALID [2022-02-20 22:04:24,806 INFO L290 TraceCheckUtils]: 30: Hoare triple {1044#false} call si4713_s_ext_ctrls_#t~mem429#1 := read~intINTTYPE4(si4713_s_ext_ctrls_~ctrls#1.base, ~bvadd64(4bv64, si4713_s_ext_ctrls_~ctrls#1.offset), 4bv64); {1044#false} is VALID [2022-02-20 22:04:24,807 INFO L290 TraceCheckUtils]: 31: Hoare triple {1044#false} assume ~bvult32(si4713_s_ext_ctrls_~i~4#1, si4713_s_ext_ctrls_#t~mem429#1);havoc si4713_s_ext_ctrls_#t~mem429#1; {1044#false} is VALID [2022-02-20 22:04:24,807 INFO L290 TraceCheckUtils]: 32: Hoare triple {1044#false} call si4713_s_ext_ctrls_#t~mem420#1.base, si4713_s_ext_ctrls_#t~mem420#1.offset := read~$Pointer$(si4713_s_ext_ctrls_~ctrls#1.base, ~bvadd64(20bv64, si4713_s_ext_ctrls_~ctrls#1.offset), 8bv64);call si4713_s_ext_ctrls_#t~mem421#1 := read~intINTTYPE4(si4713_s_ext_ctrls_#t~mem420#1.base, ~bvadd64(si4713_s_ext_ctrls_#t~mem420#1.offset, ~bvmul64(20bv64, ~sign_extendFrom32To64(si4713_s_ext_ctrls_~i~4#1))), 4bv64);si4713_s_ext_ctrls_#t~switch422#1 := 10160389bv32 == si4713_s_ext_ctrls_#t~mem421#1; {1044#false} is VALID [2022-02-20 22:04:24,807 INFO L290 TraceCheckUtils]: 33: Hoare triple {1044#false} assume si4713_s_ext_ctrls_#t~switch422#1; {1044#false} is VALID [2022-02-20 22:04:24,807 INFO L290 TraceCheckUtils]: 34: Hoare triple {1044#false} si4713_s_ext_ctrls_#t~switch422#1 := si4713_s_ext_ctrls_#t~switch422#1 || 10160390bv32 == si4713_s_ext_ctrls_#t~mem421#1; {1044#false} is VALID [2022-02-20 22:04:24,807 INFO L290 TraceCheckUtils]: 35: Hoare triple {1044#false} assume si4713_s_ext_ctrls_#t~switch422#1;call si4713_s_ext_ctrls_#t~mem423#1.base, si4713_s_ext_ctrls_#t~mem423#1.offset := read~$Pointer$(si4713_s_ext_ctrls_~ctrls#1.base, ~bvadd64(20bv64, si4713_s_ext_ctrls_~ctrls#1.offset), 8bv64);assume { :begin_inline_si4713_write_econtrol_string } true;si4713_write_econtrol_string_#in~sdev#1.base, si4713_write_econtrol_string_#in~sdev#1.offset, si4713_write_econtrol_string_#in~control#1.base, si4713_write_econtrol_string_#in~control#1.offset := si4713_s_ext_ctrls_~sdev~1#1.base, si4713_s_ext_ctrls_~sdev~1#1.offset, si4713_s_ext_ctrls_#t~mem423#1.base, ~bvadd64(si4713_s_ext_ctrls_#t~mem423#1.offset, ~bvmul64(20bv64, ~sign_extendFrom32To64(si4713_s_ext_ctrls_~i~4#1)));havoc si4713_write_econtrol_string_#res#1;havoc si4713_write_econtrol_string_#t~mem251#1, si4713_write_econtrol_string_#t~ret252#1, si4713_write_econtrol_string_#t~mem253#1, si4713_write_econtrol_string_#t~switch254#1, si4713_write_econtrol_string_#t~mem255#1, si4713_write_econtrol_string_#t~mem256#1.base, si4713_write_econtrol_string_#t~mem256#1.offset, si4713_write_econtrol_string_#t~ret257#1, si4713_write_econtrol_string_#t~ret258#1, si4713_write_econtrol_string_#t~mem259#1, si4713_write_econtrol_string_#t~ret260#1, si4713_write_econtrol_string_#t~mem261#1, si4713_write_econtrol_string_#t~mem262#1.base, si4713_write_econtrol_string_#t~mem262#1.offset, si4713_write_econtrol_string_#t~ret263#1, si4713_write_econtrol_string_#t~ret264#1, si4713_write_econtrol_string_#t~mem265#1, si4713_write_econtrol_string_#t~ret266#1, si4713_write_econtrol_string_~sdev#1.base, si4713_write_econtrol_string_~sdev#1.offset, si4713_write_econtrol_string_~control#1.base, si4713_write_econtrol_string_~control#1.offset, si4713_write_econtrol_string_~#vqc~0#1.base, si4713_write_econtrol_string_~#vqc~0#1.offset, si4713_write_econtrol_string_~len~1#1, si4713_write_econtrol_string_~rval~9#1, si4713_write_econtrol_string_~#ps_name~0#1.base, si4713_write_econtrol_string_~#ps_name~0#1.offset, si4713_write_econtrol_string_~tmp~19#1, si4713_write_econtrol_string_~tmp___0~8#1, si4713_write_econtrol_string_~#radio_text~0#1.base, si4713_write_econtrol_string_~#radio_text~0#1.offset, si4713_write_econtrol_string_~tmp___1~3#1, si4713_write_econtrol_string_~tmp___2~2#1;si4713_write_econtrol_string_~sdev#1.base, si4713_write_econtrol_string_~sdev#1.offset := si4713_write_econtrol_string_#in~sdev#1.base, si4713_write_econtrol_string_#in~sdev#1.offset;si4713_write_econtrol_string_~control#1.base, si4713_write_econtrol_string_~control#1.offset := si4713_write_econtrol_string_#in~control#1.base, si4713_write_econtrol_string_#in~control#1.offset;call si4713_write_econtrol_string_~#vqc~0#1.base, si4713_write_econtrol_string_~#vqc~0#1.offset := #Ultimate.allocOnStack(68bv64);havoc si4713_write_econtrol_string_~len~1#1;havoc si4713_write_econtrol_string_~rval~9#1;call si4713_write_econtrol_string_~#ps_name~0#1.base, si4713_write_econtrol_string_~#ps_name~0#1.offset := #Ultimate.allocOnStack(97bv64);havoc si4713_write_econtrol_string_~tmp~19#1;havoc si4713_write_econtrol_string_~tmp___0~8#1;call si4713_write_econtrol_string_~#radio_text~0#1.base, si4713_write_econtrol_string_~#radio_text~0#1.offset := #Ultimate.allocOnStack(385bv64);havoc si4713_write_econtrol_string_~tmp___1~3#1;havoc si4713_write_econtrol_string_~tmp___2~2#1;si4713_write_econtrol_string_~rval~9#1 := 0bv32;call si4713_write_econtrol_string_#t~mem251#1 := read~intINTTYPE4(si4713_write_econtrol_string_~control#1.base, si4713_write_econtrol_string_~control#1.offset, 4bv64);call write~intINTTYPE4(si4713_write_econtrol_string_#t~mem251#1, si4713_write_econtrol_string_~#vqc~0#1.base, si4713_write_econtrol_string_~#vqc~0#1.offset, 4bv64);havoc si4713_write_econtrol_string_#t~mem251#1; {1044#false} is VALID [2022-02-20 22:04:24,808 INFO L272 TraceCheckUtils]: 36: Hoare triple {1044#false} call si4713_write_econtrol_string_#t~ret252#1 := si4713_queryctrl(si4713_write_econtrol_string_~sdev#1.base, si4713_write_econtrol_string_~sdev#1.offset, si4713_write_econtrol_string_~#vqc~0#1.base, si4713_write_econtrol_string_~#vqc~0#1.offset); {1044#false} is VALID [2022-02-20 22:04:24,808 INFO L290 TraceCheckUtils]: 37: Hoare triple {1044#false} ~sd.base, ~sd.offset := #in~sd.base, #in~sd.offset;~qc.base, ~qc.offset := #in~qc.base, #in~qc.offset;havoc ~rval~19;~rval~19 := 0bv32;call #t~mem441 := read~intINTTYPE4(~qc.base, ~qc.offset, 4bv64);#t~switch442 := 9963785bv32 == #t~mem441; {1044#false} is VALID [2022-02-20 22:04:24,808 INFO L290 TraceCheckUtils]: 38: Hoare triple {1044#false} assume #t~switch442; {1044#false} is VALID [2022-02-20 22:04:24,808 INFO L272 TraceCheckUtils]: 39: Hoare triple {1044#false} call #t~ret443 := v4l2_ctrl_query_fill(~qc.base, ~qc.offset, 0bv32, 1bv32, 1bv32, 1bv32); {1044#false} is VALID [2022-02-20 22:04:24,808 INFO L290 TraceCheckUtils]: 40: Hoare triple {1044#false} ~arg0.base, ~arg0.offset := #in~arg0.base, #in~arg0.offset;~arg1 := #in~arg1;~arg2 := #in~arg2;~arg3 := #in~arg3;~arg4 := #in~arg4;#res := #t~nondet616;havoc #t~nondet616; {1044#false} is VALID [2022-02-20 22:04:24,809 INFO L290 TraceCheckUtils]: 41: Hoare triple {1044#false} assume true; {1044#false} is VALID [2022-02-20 22:04:24,809 INFO L284 TraceCheckUtils]: 42: Hoare quadruple {1044#false} {1044#false} #2605#return; {1044#false} is VALID [2022-02-20 22:04:24,809 INFO L290 TraceCheckUtils]: 43: Hoare triple {1044#false} ~rval~19 := #t~ret443;havoc #t~ret443; {1044#false} is VALID [2022-02-20 22:04:24,809 INFO L290 TraceCheckUtils]: 44: Hoare triple {1044#false} #res := ~rval~19; {1044#false} is VALID [2022-02-20 22:04:24,809 INFO L290 TraceCheckUtils]: 45: Hoare triple {1044#false} assume true; {1044#false} is VALID [2022-02-20 22:04:24,809 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {1044#false} {1044#false} #2703#return; {1044#false} is VALID [2022-02-20 22:04:24,810 INFO L290 TraceCheckUtils]: 47: Hoare triple {1044#false} si4713_write_econtrol_string_~rval~9#1 := si4713_write_econtrol_string_#t~ret252#1;havoc si4713_write_econtrol_string_#t~ret252#1; {1044#false} is VALID [2022-02-20 22:04:24,810 INFO L290 TraceCheckUtils]: 48: Hoare triple {1044#false} assume !~bvslt32(si4713_write_econtrol_string_~rval~9#1, 0bv32);call si4713_write_econtrol_string_#t~mem253#1 := read~intINTTYPE4(si4713_write_econtrol_string_~control#1.base, si4713_write_econtrol_string_~control#1.offset, 4bv64);si4713_write_econtrol_string_#t~switch254#1 := 10160389bv32 == si4713_write_econtrol_string_#t~mem253#1; {1044#false} is VALID [2022-02-20 22:04:24,810 INFO L290 TraceCheckUtils]: 49: Hoare triple {1044#false} assume si4713_write_econtrol_string_#t~switch254#1;call si4713_write_econtrol_string_#t~mem255#1 := read~intINTTYPE4(si4713_write_econtrol_string_~control#1.base, ~bvadd64(4bv64, si4713_write_econtrol_string_~control#1.offset), 4bv64);si4713_write_econtrol_string_~len~1#1 := ~bvsub32(si4713_write_econtrol_string_#t~mem255#1, 1bv32);havoc si4713_write_econtrol_string_#t~mem255#1; {1044#false} is VALID [2022-02-20 22:04:24,810 INFO L290 TraceCheckUtils]: 50: Hoare triple {1044#false} assume !~bvsgt32(si4713_write_econtrol_string_~len~1#1, 96bv32);call si4713_write_econtrol_string_#t~mem256#1.base, si4713_write_econtrol_string_#t~mem256#1.offset := read~$Pointer$(si4713_write_econtrol_string_~control#1.base, ~bvadd64(12bv64, si4713_write_econtrol_string_~control#1.offset), 8bv64); {1044#false} is VALID [2022-02-20 22:04:24,810 INFO L272 TraceCheckUtils]: 51: Hoare triple {1044#false} call si4713_write_econtrol_string_#t~ret257#1 := ldv_copy_from_user_7(si4713_write_econtrol_string_~#ps_name~0#1.base, si4713_write_econtrol_string_~#ps_name~0#1.offset, si4713_write_econtrol_string_#t~mem256#1.base, si4713_write_econtrol_string_#t~mem256#1.offset, ~sign_extendFrom32To64(si4713_write_econtrol_string_~len~1#1)); {1044#false} is VALID [2022-02-20 22:04:24,811 INFO L290 TraceCheckUtils]: 52: Hoare triple {1044#false} ~to#1.base, ~to#1.offset := #in~to#1.base, #in~to#1.offset;~from#1.base, ~from#1.offset := #in~from#1.base, #in~from#1.offset;~n#1 := #in~n#1;havoc ~tmp~37#1; {1044#false} is VALID [2022-02-20 22:04:24,811 INFO L272 TraceCheckUtils]: 53: Hoare triple {1044#false} call ldv_check_len(~n#1); {1044#false} is VALID [2022-02-20 22:04:24,811 INFO L290 TraceCheckUtils]: 54: Hoare triple {1044#false} ~n := #in~n; {1044#false} is VALID [2022-02-20 22:04:24,811 INFO L290 TraceCheckUtils]: 55: Hoare triple {1044#false} assume !~bvsge64(~n, 0bv64); {1044#false} is VALID [2022-02-20 22:04:24,811 INFO L272 TraceCheckUtils]: 56: Hoare triple {1044#false} call ldv_error(); {1044#false} is VALID [2022-02-20 22:04:24,812 INFO L290 TraceCheckUtils]: 57: Hoare triple {1044#false} assume !false; {1044#false} is VALID [2022-02-20 22:04:24,812 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-02-20 22:04:24,813 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-02-20 22:04:24,813 INFO L144 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2022-02-20 22:04:24,813 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [248802311] [2022-02-20 22:04:24,814 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleMathsat [248802311] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 22:04:24,814 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 22:04:24,814 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-02-20 22:04:24,815 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [153625446] [2022-02-20 22:04:24,816 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 22:04:24,819 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 13.0) internal successors, (39), 3 states have internal predecessors, (39), 2 states have call successors, (8), 2 states have call predecessors, (8), 2 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) Word has length 58 [2022-02-20 22:04:24,820 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 22:04:24,822 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 3 states, 3 states have (on average 13.0) internal successors, (39), 3 states have internal predecessors, (39), 2 states have call successors, (8), 2 states have call predecessors, (8), 2 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2022-02-20 22:04:24,975 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 52 edges. 52 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 22:04:24,975 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-02-20 22:04:24,975 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2022-02-20 22:04:24,990 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-02-20 22:04:24,990 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-02-20 22:04:24,995 INFO L87 Difference]: Start difference. First operand has 1040 states, 771 states have (on average 1.404669260700389) internal successors, (1083), 787 states have internal predecessors, (1083), 217 states have call successors, (217), 51 states have call predecessors, (217), 50 states have return successors, (210), 210 states have call predecessors, (210), 210 states have call successors, (210) Second operand has 3 states, 3 states have (on average 13.0) internal successors, (39), 3 states have internal predecessors, (39), 2 states have call successors, (8), 2 states have call predecessors, (8), 2 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5)