./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--media--i2c--cx25840--cx25840.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version dbf71c69 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7e90dc2-fea5-4dd1-b35e-99718cf21c36/bin/uautomizer-J5u9QxTXDZ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7e90dc2-fea5-4dd1-b35e-99718cf21c36/bin/uautomizer-J5u9QxTXDZ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7e90dc2-fea5-4dd1-b35e-99718cf21c36/bin/uautomizer-J5u9QxTXDZ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7e90dc2-fea5-4dd1-b35e-99718cf21c36/bin/uautomizer-J5u9QxTXDZ/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--media--i2c--cx25840--cx25840.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7e90dc2-fea5-4dd1-b35e-99718cf21c36/bin/uautomizer-J5u9QxTXDZ/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7e90dc2-fea5-4dd1-b35e-99718cf21c36/bin/uautomizer-J5u9QxTXDZ --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 762915d608ecb097448a47e33c85639d8aa65e1e4c75d703a75bd3458f3eb2ea --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-dbf71c6-m [2022-10-17 11:03:44,229 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 11:03:44,232 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 11:03:44,270 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 11:03:44,271 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 11:03:44,273 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 11:03:44,274 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 11:03:44,277 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 11:03:44,279 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 11:03:44,281 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 11:03:44,282 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 11:03:44,284 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 11:03:44,284 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 11:03:44,286 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 11:03:44,288 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 11:03:44,289 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 11:03:44,291 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 11:03:44,292 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 11:03:44,295 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 11:03:44,297 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 11:03:44,299 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 11:03:44,306 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 11:03:44,308 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 11:03:44,310 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 11:03:44,327 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 11:03:44,329 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 11:03:44,329 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 11:03:44,331 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 11:03:44,332 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 11:03:44,333 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 11:03:44,334 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 11:03:44,335 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 11:03:44,338 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 11:03:44,340 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 11:03:44,341 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 11:03:44,341 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 11:03:44,342 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 11:03:44,342 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 11:03:44,342 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 11:03:44,344 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 11:03:44,344 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 11:03:44,345 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7e90dc2-fea5-4dd1-b35e-99718cf21c36/bin/uautomizer-J5u9QxTXDZ/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-10-17 11:03:44,397 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 11:03:44,397 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 11:03:44,398 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-10-17 11:03:44,398 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-10-17 11:03:44,399 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 11:03:44,399 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-10-17 11:03:44,400 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 11:03:44,401 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 11:03:44,401 INFO L138 SettingsManager]: * Use SBE=true [2022-10-17 11:03:44,401 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 11:03:44,402 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-17 11:03:44,403 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 11:03:44,403 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 11:03:44,403 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 11:03:44,403 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 11:03:44,404 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 11:03:44,404 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 11:03:44,404 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 11:03:44,404 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 11:03:44,404 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-10-17 11:03:44,405 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-10-17 11:03:44,405 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-17 11:03:44,405 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 11:03:44,405 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 11:03:44,406 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 11:03:44,406 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-10-17 11:03:44,406 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-17 11:03:44,406 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-10-17 11:03:44,407 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-10-17 11:03:44,407 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 11:03:44,407 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:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7e90dc2-fea5-4dd1-b35e-99718cf21c36/bin/uautomizer-J5u9QxTXDZ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7e90dc2-fea5-4dd1-b35e-99718cf21c36/bin/uautomizer-J5u9QxTXDZ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 762915d608ecb097448a47e33c85639d8aa65e1e4c75d703a75bd3458f3eb2ea [2022-10-17 11:03:44,636 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 11:03:44,655 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 11:03:44,658 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 11:03:44,659 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 11:03:44,660 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 11:03:44,661 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7e90dc2-fea5-4dd1-b35e-99718cf21c36/bin/uautomizer-J5u9QxTXDZ/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--media--i2c--cx25840--cx25840.ko-entry_point.cil.out.i [2022-10-17 11:03:44,718 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7e90dc2-fea5-4dd1-b35e-99718cf21c36/bin/uautomizer-J5u9QxTXDZ/data/21322afbf/d962115267b74827803f817de1c3821b/FLAG92dba1458 [2022-10-17 11:03:45,798 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 11:03:45,799 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7e90dc2-fea5-4dd1-b35e-99718cf21c36/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--media--i2c--cx25840--cx25840.ko-entry_point.cil.out.i [2022-10-17 11:03:45,861 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7e90dc2-fea5-4dd1-b35e-99718cf21c36/bin/uautomizer-J5u9QxTXDZ/data/21322afbf/d962115267b74827803f817de1c3821b/FLAG92dba1458 [2022-10-17 11:03:46,029 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7e90dc2-fea5-4dd1-b35e-99718cf21c36/bin/uautomizer-J5u9QxTXDZ/data/21322afbf/d962115267b74827803f817de1c3821b [2022-10-17 11:03:46,033 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 11:03:46,037 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 11:03:46,040 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 11:03:46,040 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 11:03:46,044 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 11:03:46,045 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 11:03:46" (1/1) ... [2022-10-17 11:03:46,046 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3c9452c9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 11:03:46, skipping insertion in model container [2022-10-17 11:03:46,047 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 11:03:46" (1/1) ... [2022-10-17 11:03:46,054 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 11:03:46,260 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 11:03:46,873 WARN L1251 CHandler]: Detected problem Invalid redeclaration of the name match at C: (*match)(struct device * , struct v4l2_async_subdev * ) [3818] [2022-10-17 11:03:49,355 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7e90dc2-fea5-4dd1-b35e-99718cf21c36/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--media--i2c--cx25840--cx25840.ko-entry_point.cil.out.i[445730,445743] [2022-10-17 11:03:49,436 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 11:03:49,462 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 11:03:49,552 WARN L1251 CHandler]: Detected problem Invalid redeclaration of the name match at C: (*match)(struct device * , struct v4l2_async_subdev * ) [3818] [2022-10-17 11:03:50,127 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:1397) 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:1081) 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:1627) 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:1081) 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:1081) 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:1470) 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:3276) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2361) 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) [2022-10-17 11:03:50,140 INFO L158 Benchmark]: Toolchain (without parser) took 4101.03ms. Allocated memory was 125.8MB in the beginning and 184.5MB in the end (delta: 58.7MB). Free memory was 80.2MB in the beginning and 68.0MB in the end (delta: 12.2MB). Peak memory consumption was 115.2MB. Max. memory is 16.1GB. [2022-10-17 11:03:50,141 INFO L158 Benchmark]: CDTParser took 0.24ms. Allocated memory is still 88.1MB. Free memory is still 57.8MB. There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 11:03:50,143 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4097.06ms. Allocated memory was 125.8MB in the beginning and 184.5MB in the end (delta: 58.7MB). Free memory was 80.1MB in the beginning and 68.0MB in the end (delta: 12.0MB). Peak memory consumption was 115.2MB. Max. memory is 16.1GB. [2022-10-17 11:03:50,146 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24ms. Allocated memory is still 88.1MB. Free memory is still 57.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4097.06ms. Allocated memory was 125.8MB in the beginning and 184.5MB in the end (delta: 58.7MB). Free memory was 80.1MB in the beginning and 68.0MB in the end (delta: 12.0MB). Peak memory consumption was 115.2MB. 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=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7e90dc2-fea5-4dd1-b35e-99718cf21c36/bin/uautomizer-J5u9QxTXDZ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7e90dc2-fea5-4dd1-b35e-99718cf21c36/bin/uautomizer-J5u9QxTXDZ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7e90dc2-fea5-4dd1-b35e-99718cf21c36/bin/uautomizer-J5u9QxTXDZ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7e90dc2-fea5-4dd1-b35e-99718cf21c36/bin/uautomizer-J5u9QxTXDZ/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--media--i2c--cx25840--cx25840.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7e90dc2-fea5-4dd1-b35e-99718cf21c36/bin/uautomizer-J5u9QxTXDZ/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7e90dc2-fea5-4dd1-b35e-99718cf21c36/bin/uautomizer-J5u9QxTXDZ --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 762915d608ecb097448a47e33c85639d8aa65e1e4c75d703a75bd3458f3eb2ea --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-dbf71c6-m [2022-10-17 11:03:52,464 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 11:03:52,468 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 11:03:52,519 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 11:03:52,520 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 11:03:52,521 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 11:03:52,523 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 11:03:52,526 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 11:03:52,528 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 11:03:52,530 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 11:03:52,531 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 11:03:52,533 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 11:03:52,534 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 11:03:52,535 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 11:03:52,537 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 11:03:52,538 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 11:03:52,540 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 11:03:52,541 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 11:03:52,544 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 11:03:52,547 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 11:03:52,549 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 11:03:52,551 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 11:03:52,558 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 11:03:52,560 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 11:03:52,565 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 11:03:52,566 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 11:03:52,566 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 11:03:52,567 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 11:03:52,568 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 11:03:52,569 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 11:03:52,570 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 11:03:52,571 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 11:03:52,574 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 11:03:52,577 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 11:03:52,581 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 11:03:52,581 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 11:03:52,582 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 11:03:52,582 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 11:03:52,583 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 11:03:52,585 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 11:03:52,586 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 11:03:52,586 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7e90dc2-fea5-4dd1-b35e-99718cf21c36/bin/uautomizer-J5u9QxTXDZ/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-10-17 11:03:52,648 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 11:03:52,648 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 11:03:52,650 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-10-17 11:03:52,650 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-10-17 11:03:52,651 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 11:03:52,651 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-10-17 11:03:52,653 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 11:03:52,653 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 11:03:52,653 INFO L138 SettingsManager]: * Use SBE=true [2022-10-17 11:03:52,653 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 11:03:52,654 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 11:03:52,655 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 11:03:52,655 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 11:03:52,655 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 11:03:52,655 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-10-17 11:03:52,656 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-10-17 11:03:52,656 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-10-17 11:03:52,656 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 11:03:52,656 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 11:03:52,657 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 11:03:52,657 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 11:03:52,657 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-10-17 11:03:52,657 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-10-17 11:03:52,658 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-17 11:03:52,658 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 11:03:52,658 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 11:03:52,658 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 11:03:52,659 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-10-17 11:03:52,659 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-10-17 11:03:52,659 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-10-17 11:03:52,659 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-10-17 11:03:52,660 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 11:03:52,660 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-10-17 11:03:52,660 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:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7e90dc2-fea5-4dd1-b35e-99718cf21c36/bin/uautomizer-J5u9QxTXDZ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7e90dc2-fea5-4dd1-b35e-99718cf21c36/bin/uautomizer-J5u9QxTXDZ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 762915d608ecb097448a47e33c85639d8aa65e1e4c75d703a75bd3458f3eb2ea [2022-10-17 11:03:53,070 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 11:03:53,093 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 11:03:53,096 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 11:03:53,097 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 11:03:53,099 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 11:03:53,101 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7e90dc2-fea5-4dd1-b35e-99718cf21c36/bin/uautomizer-J5u9QxTXDZ/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--media--i2c--cx25840--cx25840.ko-entry_point.cil.out.i [2022-10-17 11:03:53,180 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7e90dc2-fea5-4dd1-b35e-99718cf21c36/bin/uautomizer-J5u9QxTXDZ/data/441d47103/ac8f560041c941e4a7fdacc2f4544585/FLAGd3890e8da [2022-10-17 11:03:54,315 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 11:03:54,317 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7e90dc2-fea5-4dd1-b35e-99718cf21c36/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--media--i2c--cx25840--cx25840.ko-entry_point.cil.out.i [2022-10-17 11:03:54,403 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7e90dc2-fea5-4dd1-b35e-99718cf21c36/bin/uautomizer-J5u9QxTXDZ/data/441d47103/ac8f560041c941e4a7fdacc2f4544585/FLAGd3890e8da [2022-10-17 11:03:54,574 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7e90dc2-fea5-4dd1-b35e-99718cf21c36/bin/uautomizer-J5u9QxTXDZ/data/441d47103/ac8f560041c941e4a7fdacc2f4544585 [2022-10-17 11:03:54,577 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 11:03:54,580 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 11:03:54,581 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 11:03:54,581 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 11:03:54,585 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 11:03:54,587 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 11:03:54" (1/1) ... [2022-10-17 11:03:54,588 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@43271e23 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 11:03:54, skipping insertion in model container [2022-10-17 11:03:54,588 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 11:03:54" (1/1) ... [2022-10-17 11:03:54,597 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 11:03:54,923 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 11:03:55,499 WARN L1251 CHandler]: Detected problem Invalid redeclaration of the name match at C: (*match)(struct device * , struct v4l2_async_subdev * ) [3818] [2022-10-17 11:03:57,991 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7e90dc2-fea5-4dd1-b35e-99718cf21c36/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--media--i2c--cx25840--cx25840.ko-entry_point.cil.out.i[445730,445743] [2022-10-17 11:03:58,105 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 11:03:58,191 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-10-17 11:03:58,293 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 11:03:58,386 WARN L1251 CHandler]: Detected problem Invalid redeclaration of the name match at C: (*match)(struct device * , struct v4l2_async_subdev * ) [3818] [2022-10-17 11:03:58,968 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7e90dc2-fea5-4dd1-b35e-99718cf21c36/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--media--i2c--cx25840--cx25840.ko-entry_point.cil.out.i[445730,445743] [2022-10-17 11:03:58,975 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 11:03:59,000 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 11:03:59,103 WARN L1251 CHandler]: Detected problem Invalid redeclaration of the name match at C: (*match)(struct device * , struct v4l2_async_subdev * ) [3818] [2022-10-17 11:03:59,733 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7e90dc2-fea5-4dd1-b35e-99718cf21c36/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--media--i2c--cx25840--cx25840.ko-entry_point.cil.out.i[445730,445743] [2022-10-17 11:03:59,741 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 11:04:00,002 INFO L208 MainTranslator]: Completed translation [2022-10-17 11:04:00,003 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 11:04:00 WrapperNode [2022-10-17 11:04:00,003 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 11:04:00,004 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 11:04:00,005 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 11:04:00,005 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 11:04:00,012 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 11:04:00" (1/1) ... [2022-10-17 11:04:00,162 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 11:04:00" (1/1) ... [2022-10-17 11:04:00,495 INFO L138 Inliner]: procedures = 322, calls = 6141, calls flagged for inlining = 114, calls inlined = 111, statements flattened = 13824 [2022-10-17 11:04:00,496 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 11:04:00,496 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 11:04:00,497 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 11:04:00,497 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 11:04:00,511 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 11:04:00" (1/1) ... [2022-10-17 11:04:00,511 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 11:04:00" (1/1) ... [2022-10-17 11:04:00,579 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 11:04:00" (1/1) ... [2022-10-17 11:04:00,579 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 11:04:00" (1/1) ... [2022-10-17 11:04:00,933 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 11:04:00" (1/1) ... [2022-10-17 11:04:00,983 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 11:04:00" (1/1) ... [2022-10-17 11:04:01,017 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 11:04:00" (1/1) ... [2022-10-17 11:04:01,049 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 11:04:00" (1/1) ... [2022-10-17 11:04:01,213 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 11:04:01,214 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 11:04:01,214 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 11:04:01,215 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 11:04:01,215 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 11:04:00" (1/1) ... [2022-10-17 11:04:01,222 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-17 11:04:01,235 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7e90dc2-fea5-4dd1-b35e-99718cf21c36/bin/uautomizer-J5u9QxTXDZ/z3 [2022-10-17 11:04:01,248 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7e90dc2-fea5-4dd1-b35e-99718cf21c36/bin/uautomizer-J5u9QxTXDZ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-10-17 11:04:01,283 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7e90dc2-fea5-4dd1-b35e-99718cf21c36/bin/uautomizer-J5u9QxTXDZ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-10-17 11:04:01,312 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2022-10-17 11:04:01,312 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2022-10-17 11:04:01,312 INFO L130 BoogieDeclarations]: Found specification of procedure to_sd [2022-10-17 11:04:01,312 INFO L138 BoogieDeclarations]: Found implementation of procedure to_sd [2022-10-17 11:04:01,313 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_s_tuner [2022-10-17 11:04:01,313 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_s_tuner [2022-10-17 11:04:01,313 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-10-17 11:04:01,313 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-10-17 11:04:01,313 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_g_ctrl [2022-10-17 11:04:01,313 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_subdev_g_ctrl [2022-10-17 11:04:01,314 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-10-17 11:04:01,314 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_ir_tx_s_parameters [2022-10-17 11:04:01,314 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_ir_tx_s_parameters [2022-10-17 11:04:01,314 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-10-17 11:04:01,314 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-10-17 11:04:01,314 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-10-17 11:04:01,315 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-10-17 11:04:01,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-10-17 11:04:01,315 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-10-17 11:04:01,316 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-10-17 11:04:01,316 INFO L130 BoogieDeclarations]: Found specification of procedure input_change [2022-10-17 11:04:01,316 INFO L138 BoogieDeclarations]: Found implementation of procedure input_change [2022-10-17 11:04:01,316 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_ir_tx_g_parameters [2022-10-17 11:04:01,316 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_ir_tx_g_parameters [2022-10-17 11:04:01,317 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_querymenu [2022-10-17 11:04:01,317 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_subdev_querymenu [2022-10-17 11:04:01,317 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2022-10-17 11:04:01,317 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2022-10-17 11:04:01,317 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_ir_probe [2022-10-17 11:04:01,317 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_ir_probe [2022-10-17 11:04:01,318 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-10-17 11:04:01,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-10-17 11:04:01,318 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2022-10-17 11:04:01,318 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2022-10-17 11:04:01,318 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_ir_rx_shutdown [2022-10-17 11:04:01,319 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_ir_rx_shutdown [2022-10-17 11:04:01,319 INFO L130 BoogieDeclarations]: Found specification of procedure is_cx2388x [2022-10-17 11:04:01,319 INFO L138 BoogieDeclarations]: Found implementation of procedure is_cx2388x [2022-10-17 11:04:01,319 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_g_tuner [2022-10-17 11:04:01,320 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_g_tuner [2022-10-17 11:04:01,320 INFO L130 BoogieDeclarations]: Found specification of procedure is_cx2583x [2022-10-17 11:04:01,320 INFO L138 BoogieDeclarations]: Found implementation of procedure is_cx2583x [2022-10-17 11:04:01,320 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-10-17 11:04:01,320 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-10-17 11:04:01,320 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-10-17 11:04:01,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-10-17 11:04:01,321 INFO L130 BoogieDeclarations]: Found specification of procedure to_ir_state [2022-10-17 11:04:01,322 INFO L138 BoogieDeclarations]: Found implementation of procedure to_ir_state [2022-10-17 11:04:01,323 INFO L130 BoogieDeclarations]: Found specification of procedure control_tx_enable [2022-10-17 11:04:01,323 INFO L138 BoogieDeclarations]: Found implementation of procedure control_tx_enable [2022-10-17 11:04:01,323 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2022-10-17 11:04:01,323 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2022-10-17 11:04:01,323 INFO L130 BoogieDeclarations]: Found specification of procedure pulse_width_count_to_ns [2022-10-17 11:04:01,323 INFO L138 BoogieDeclarations]: Found implementation of procedure pulse_width_count_to_ns [2022-10-17 11:04:01,324 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2022-10-17 11:04:01,324 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2022-10-17 11:04:01,324 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-10-17 11:04:01,325 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-10-17 11:04:01,325 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-10-17 11:04:01,325 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-10-17 11:04:01,326 INFO L130 BoogieDeclarations]: Found specification of procedure carrier_freq_to_clock_divider [2022-10-17 11:04:01,326 INFO L138 BoogieDeclarations]: Found implementation of procedure carrier_freq_to_clock_divider [2022-10-17 11:04:01,326 INFO L130 BoogieDeclarations]: Found specification of procedure control_rx_demodulation_enable [2022-10-17 11:04:01,326 INFO L138 BoogieDeclarations]: Found implementation of procedure control_rx_demodulation_enable [2022-10-17 11:04:01,326 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-10-17 11:04:01,326 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-10-17 11:04:01,327 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_work_handler [2022-10-17 11:04:01,327 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_work_handler [2022-10-17 11:04:01,327 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-10-17 11:04:01,327 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-10-17 11:04:01,327 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-10-17 11:04:01,327 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_write [2022-10-17 11:04:01,328 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_write [2022-10-17 11:04:01,328 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-10-17 11:04:01,328 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2022-10-17 11:04:01,328 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2022-10-17 11:04:01,328 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_3 [2022-10-17 11:04:01,329 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_3 [2022-10-17 11:04:01,329 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2022-10-17 11:04:01,329 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2022-10-17 11:04:01,330 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-10-17 11:04:01,330 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-10-17 11:04:01,330 INFO L130 BoogieDeclarations]: Found specification of procedure set_volume [2022-10-17 11:04:01,330 INFO L138 BoogieDeclarations]: Found implementation of procedure set_volume [2022-10-17 11:04:01,330 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_g_sliced_fmt [2022-10-17 11:04:01,330 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_g_sliced_fmt [2022-10-17 11:04:01,331 INFO L130 BoogieDeclarations]: Found specification of procedure cx231xx_initialize [2022-10-17 11:04:01,331 INFO L138 BoogieDeclarations]: Found implementation of procedure cx231xx_initialize [2022-10-17 11:04:01,332 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-10-17 11:04:01,332 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_g_ext_ctrls [2022-10-17 11:04:01,333 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_subdev_g_ext_ctrls [2022-10-17 11:04:01,333 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-10-17 11:04:01,333 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-10-17 11:04:01,333 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-17 11:04:01,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-10-17 11:04:01,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-10-17 11:04:01,334 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_notify [2022-10-17 11:04:01,334 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_subdev_notify [2022-10-17 11:04:01,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-10-17 11:04:01,335 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-10-17 11:04:01,335 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2022-10-17 11:04:01,335 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2022-10-17 11:04:01,335 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2022-10-17 11:04:01,336 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2022-10-17 11:04:01,336 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2022-10-17 11:04:01,336 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2022-10-17 11:04:01,336 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-10-17 11:04:01,337 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-10-17 11:04:01,337 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-10-17 11:04:01,340 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-10-17 11:04:01,340 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_uint_must_check_helper [2022-10-17 11:04:01,341 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_uint_must_check_helper [2022-10-17 11:04:01,341 INFO L130 BoogieDeclarations]: Found specification of procedure clock_divider_to_resolution [2022-10-17 11:04:01,341 INFO L138 BoogieDeclarations]: Found implementation of procedure clock_divider_to_resolution [2022-10-17 11:04:01,343 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-10-17 11:04:01,343 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-10-17 11:04:01,343 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_try_ext_ctrls [2022-10-17 11:04:01,344 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_subdev_try_ext_ctrls [2022-10-17 11:04:01,350 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2022-10-17 11:04:01,351 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2022-10-17 11:04:01,351 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2022-10-17 11:04:01,351 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2022-10-17 11:04:01,351 INFO L130 BoogieDeclarations]: Found specification of procedure cx25836_initialize [2022-10-17 11:04:01,351 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25836_initialize [2022-10-17 11:04:01,351 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_write4 [2022-10-17 11:04:01,352 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_write4 [2022-10-17 11:04:01,352 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_s_ext_ctrls [2022-10-17 11:04:01,352 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_subdev_s_ext_ctrls [2022-10-17 11:04:01,352 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_s_frequency [2022-10-17 11:04:01,352 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_s_frequency [2022-10-17 11:04:01,352 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_std_setup [2022-10-17 11:04:01,352 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_std_setup [2022-10-17 11:04:01,353 INFO L130 BoogieDeclarations]: Found specification of procedure irqenable_tx [2022-10-17 11:04:01,353 INFO L138 BoogieDeclarations]: Found implementation of procedure irqenable_tx [2022-10-17 11:04:01,353 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_clientdata [2022-10-17 11:04:01,353 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_clientdata [2022-10-17 11:04:01,353 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_queryctrl [2022-10-17 11:04:01,353 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_subdev_queryctrl [2022-10-17 11:04:01,353 INFO L130 BoogieDeclarations]: Found specification of procedure control_tx_modulation_enable [2022-10-17 11:04:01,354 INFO L138 BoogieDeclarations]: Found implementation of procedure control_tx_modulation_enable [2022-10-17 11:04:01,354 INFO L130 BoogieDeclarations]: Found specification of procedure cx23885_initialize [2022-10-17 11:04:01,354 INFO L138 BoogieDeclarations]: Found implementation of procedure cx23885_initialize [2022-10-17 11:04:01,354 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_s_raw_fmt [2022-10-17 11:04:01,354 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_s_raw_fmt [2022-10-17 11:04:01,354 INFO L130 BoogieDeclarations]: Found specification of procedure clock_divider_to_freq [2022-10-17 11:04:01,354 INFO L138 BoogieDeclarations]: Found implementation of procedure clock_divider_to_freq [2022-10-17 11:04:01,355 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_g_std [2022-10-17 11:04:01,355 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_g_std [2022-10-17 11:04:01,356 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_and_or [2022-10-17 11:04:01,356 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_and_or [2022-10-17 11:04:01,356 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_s_ctrl [2022-10-17 11:04:01,356 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_subdev_s_ctrl [2022-10-17 11:04:01,356 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_ir_rx_s_parameters [2022-10-17 11:04:01,356 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_ir_rx_s_parameters [2022-10-17 11:04:01,356 INFO L130 BoogieDeclarations]: Found specification of procedure to_state [2022-10-17 11:04:01,357 INFO L138 BoogieDeclarations]: Found implementation of procedure to_state [2022-10-17 11:04:01,357 INFO L130 BoogieDeclarations]: Found specification of procedure set_audclk_freq [2022-10-17 11:04:01,357 INFO L138 BoogieDeclarations]: Found implementation of procedure set_audclk_freq [2022-10-17 11:04:01,357 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_g_register [2022-10-17 11:04:01,357 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_g_register [2022-10-17 11:04:01,357 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_s_register [2022-10-17 11:04:01,357 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_s_register [2022-10-17 11:04:01,358 INFO L130 BoogieDeclarations]: Found specification of procedure set_input [2022-10-17 11:04:01,358 INFO L138 BoogieDeclarations]: Found implementation of procedure set_input [2022-10-17 11:04:01,358 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_ir_rx_g_parameters [2022-10-17 11:04:01,358 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_ir_rx_g_parameters [2022-10-17 11:04:01,358 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-10-17 11:04:01,359 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-10-17 11:04:01,359 INFO L130 BoogieDeclarations]: Found specification of procedure cx23888_std_setup [2022-10-17 11:04:01,359 INFO L138 BoogieDeclarations]: Found implementation of procedure cx23888_std_setup [2022-10-17 11:04:01,359 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-10-17 11:04:01,359 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_initialize [2022-10-17 11:04:01,359 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_initialize [2022-10-17 11:04:01,359 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_transfer [2022-10-17 11:04:01,360 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_transfer [2022-10-17 11:04:01,360 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-10-17 11:04:01,360 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2022-10-17 11:04:01,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2022-10-17 11:04:01,360 INFO L130 BoogieDeclarations]: Found specification of procedure irqenable_rx [2022-10-17 11:04:01,360 INFO L138 BoogieDeclarations]: Found implementation of procedure irqenable_rx [2022-10-17 11:04:01,360 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_and_or4 [2022-10-17 11:04:01,361 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_and_or4 [2022-10-17 11:04:01,362 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2022-10-17 11:04:01,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2022-10-17 11:04:01,363 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_g_input_status [2022-10-17 11:04:01,363 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_g_input_status [2022-10-17 11:04:01,363 INFO L130 BoogieDeclarations]: Found specification of procedure lpf_count_to_ns [2022-10-17 11:04:01,363 INFO L138 BoogieDeclarations]: Found implementation of procedure lpf_count_to_ns [2022-10-17 11:04:01,363 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_set_audclk_freq [2022-10-17 11:04:01,363 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_set_audclk_freq [2022-10-17 11:04:01,363 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_read [2022-10-17 11:04:01,364 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_read [2022-10-17 11:04:01,364 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-10-17 11:04:01,364 INFO L130 BoogieDeclarations]: Found specification of procedure pulse_width_count_to_us [2022-10-17 11:04:01,364 INFO L138 BoogieDeclarations]: Found implementation of procedure pulse_width_count_to_us [2022-10-17 11:04:01,364 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2022-10-17 11:04:01,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2022-10-17 11:04:01,364 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 11:04:01,365 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-10-17 11:04:01,365 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-10-17 11:04:01,365 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-10-17 11:04:01,365 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-10-17 11:04:01,365 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_s_sliced_fmt [2022-10-17 11:04:01,365 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_s_sliced_fmt [2022-10-17 11:04:01,365 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_master_send [2022-10-17 11:04:01,366 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_master_send [2022-10-17 11:04:01,366 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-10-17 11:04:01,366 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-10-17 11:04:01,366 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_get_subdevdata [2022-10-17 11:04:01,366 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_get_subdevdata [2022-10-17 11:04:01,366 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-10-17 11:04:01,366 INFO L130 BoogieDeclarations]: Found specification of procedure get_fw_name [2022-10-17 11:04:01,366 INFO L138 BoogieDeclarations]: Found implementation of procedure get_fw_name [2022-10-17 11:04:01,367 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_decode_vbi_line [2022-10-17 11:04:01,367 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_decode_vbi_line [2022-10-17 11:04:01,367 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_adapter_id [2022-10-17 11:04:01,367 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_adapter_id [2022-10-17 11:04:01,367 INFO L130 BoogieDeclarations]: Found specification of procedure clock_divider_to_carrier_freq [2022-10-17 11:04:01,367 INFO L138 BoogieDeclarations]: Found implementation of procedure clock_divider_to_carrier_freq [2022-10-17 11:04:01,367 INFO L130 BoogieDeclarations]: Found specification of procedure pulse_clocks_to_clock_divider [2022-10-17 11:04:01,368 INFO L138 BoogieDeclarations]: Found implementation of procedure pulse_clocks_to_clock_divider [2022-10-17 11:04:01,368 INFO L130 BoogieDeclarations]: Found specification of procedure is_cx231xx [2022-10-17 11:04:01,368 INFO L138 BoogieDeclarations]: Found implementation of procedure is_cx231xx [2022-10-17 11:04:01,368 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_3 [2022-10-17 11:04:01,368 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_3 [2022-10-17 11:04:01,368 INFO L130 BoogieDeclarations]: Found specification of procedure control_rx_s_edge_detection [2022-10-17 11:04:01,368 INFO L138 BoogieDeclarations]: Found implementation of procedure control_rx_s_edge_detection [2022-10-17 11:04:01,369 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kzalloc [2022-10-17 11:04:01,369 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kzalloc [2022-10-17 11:04:01,369 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_probe [2022-10-17 11:04:01,369 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_probe [2022-10-17 11:04:01,369 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-10-17 11:04:01,369 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-10-17 11:04:01,369 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait [2022-10-17 11:04:01,370 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait [2022-10-17 11:04:01,371 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_read4 [2022-10-17 11:04:01,374 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_read4 [2022-10-17 11:04:01,375 INFO L130 BoogieDeclarations]: Found specification of procedure odd_parity [2022-10-17 11:04:01,375 INFO L138 BoogieDeclarations]: Found implementation of procedure odd_parity [2022-10-17 11:04:01,375 INFO L130 BoogieDeclarations]: Found specification of procedure control_rx_enable [2022-10-17 11:04:01,375 INFO L138 BoogieDeclarations]: Found implementation of procedure control_rx_enable [2022-10-17 11:04:01,375 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2022-10-17 11:04:01,375 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2022-10-17 11:04:01,376 INFO L130 BoogieDeclarations]: Found specification of procedure filter_rx_s_min_width [2022-10-17 11:04:01,376 INFO L138 BoogieDeclarations]: Found implementation of procedure filter_rx_s_min_width [2022-10-17 11:04:01,376 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-10-17 11:04:01,377 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_ir_tx_shutdown [2022-10-17 11:04:01,377 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_ir_tx_shutdown [2022-10-17 11:04:01,377 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2022-10-17 11:04:01,377 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2022-10-17 11:04:01,377 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2022-10-17 11:04:01,377 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2022-10-17 11:04:01,377 INFO L130 BoogieDeclarations]: Found specification of procedure is_cx23885 [2022-10-17 11:04:01,378 INFO L138 BoogieDeclarations]: Found implementation of procedure is_cx23885 [2022-10-17 11:04:01,378 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 11:04:01,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 11:04:01,378 INFO L130 BoogieDeclarations]: Found specification of procedure ns_to_pulse_clocks [2022-10-17 11:04:01,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_to_pulse_clocks [2022-10-17 11:04:01,378 INFO L130 BoogieDeclarations]: Found specification of procedure is_cx23888 [2022-10-17 11:04:01,378 INFO L138 BoogieDeclarations]: Found implementation of procedure is_cx23888 [2022-10-17 11:04:01,378 INFO L130 BoogieDeclarations]: Found specification of procedure is_cx23887 [2022-10-17 11:04:01,379 INFO L138 BoogieDeclarations]: Found implementation of procedure is_cx23887 [2022-10-17 11:04:02,936 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 11:04:02,940 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-17 11:04:07,502 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;