./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_43180170-c55c-4844-aea7-0593bfc5ab8c/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43180170-c55c-4844-aea7-0593bfc5ab8c/bin/ukojak-92XMlrwhuB/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43180170-c55c-4844-aea7-0593bfc5ab8c/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43180170-c55c-4844-aea7-0593bfc5ab8c/bin/ukojak-92XMlrwhuB/config/KojakReach.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_43180170-c55c-4844-aea7-0593bfc5ab8c/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43180170-c55c-4844-aea7-0593bfc5ab8c/bin/ukojak-92XMlrwhuB --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 Kojak --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 17:02:53,137 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 17:02:53,139 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 17:02:53,184 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 17:02:53,185 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 17:02:53,190 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 17:02:53,193 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 17:02:53,200 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 17:02:53,203 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 17:02:53,210 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 17:02:53,211 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 17:02:53,213 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 17:02:53,213 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 17:02:53,215 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 17:02:53,221 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 17:02:53,222 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 17:02:53,223 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 17:02:53,224 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 17:02:53,226 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 17:02:53,229 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 17:02:53,232 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 17:02:53,234 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 17:02:53,239 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 17:02:53,240 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 17:02:53,254 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 17:02:53,254 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 17:02:53,255 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 17:02:53,257 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 17:02:53,257 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 17:02:53,259 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 17:02:53,260 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 17:02:53,261 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 17:02:53,263 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 17:02:53,265 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 17:02:53,266 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 17:02:53,266 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 17:02:53,267 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 17:02:53,267 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 17:02:53,268 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 17:02:53,269 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 17:02:53,269 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 17:02:53,275 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43180170-c55c-4844-aea7-0593bfc5ab8c/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-10-17 17:02:53,325 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 17:02:53,325 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 17:02:53,326 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 17:02:53,327 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 17:02:53,328 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 17:02:53,328 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 17:02:53,328 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 17:02:53,328 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-17 17:02:53,329 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 17:02:53,329 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 17:02:53,330 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 17:02:53,330 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 17:02:53,331 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 17:02:53,331 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 17:02:53,331 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 17:02:53,331 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 17:02:53,331 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 17:02:53,332 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 17:02:53,332 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 17:02:53,332 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 17:02:53,332 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 17:02:53,333 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 17:02:53,333 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-10-17 17:02:53,333 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-17 17:02:53,333 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 17:02:53,334 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_43180170-c55c-4844-aea7-0593bfc5ab8c/bin/ukojak-92XMlrwhuB/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43180170-c55c-4844-aea7-0593bfc5ab8c/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 762915d608ecb097448a47e33c85639d8aa65e1e4c75d703a75bd3458f3eb2ea [2022-10-17 17:02:53,663 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 17:02:53,688 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 17:02:53,690 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 17:02:53,692 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 17:02:53,693 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 17:02:53,694 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43180170-c55c-4844-aea7-0593bfc5ab8c/bin/ukojak-92XMlrwhuB/../../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 17:02:53,768 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43180170-c55c-4844-aea7-0593bfc5ab8c/bin/ukojak-92XMlrwhuB/data/80d514451/f23e82dd54994583830a7f41aa5019d8/FLAGeab3c027c [2022-10-17 17:02:54,881 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 17:02:54,882 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43180170-c55c-4844-aea7-0593bfc5ab8c/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 17:02:54,929 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43180170-c55c-4844-aea7-0593bfc5ab8c/bin/ukojak-92XMlrwhuB/data/80d514451/f23e82dd54994583830a7f41aa5019d8/FLAGeab3c027c [2022-10-17 17:02:55,180 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43180170-c55c-4844-aea7-0593bfc5ab8c/bin/ukojak-92XMlrwhuB/data/80d514451/f23e82dd54994583830a7f41aa5019d8 [2022-10-17 17:02:55,184 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 17:02:55,186 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 17:02:55,188 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 17:02:55,188 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 17:02:55,191 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 17:02:55,193 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 05:02:55" (1/1) ... [2022-10-17 17:02:55,194 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@50812a9d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:02:55, skipping insertion in model container [2022-10-17 17:02:55,194 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 05:02:55" (1/1) ... [2022-10-17 17:02:55,203 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 17:02:55,408 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 17:02:56,026 WARN L1251 CHandler]: Detected problem Invalid redeclaration of the name match at C: (*match)(struct device * , struct v4l2_async_subdev * ) [3818] [2022-10-17 17:02:58,725 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_43180170-c55c-4844-aea7-0593bfc5ab8c/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 17:02:58,819 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 17:02:58,860 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 17:02:58,949 WARN L1251 CHandler]: Detected problem Invalid redeclaration of the name match at C: (*match)(struct device * , struct v4l2_async_subdev * ) [3818] [2022-10-17 17:02:59,529 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 17:02:59,535 INFO L158 Benchmark]: Toolchain (without parser) took 4347.68ms. Allocated memory was 92.3MB in the beginning and 203.4MB in the end (delta: 111.1MB). Free memory was 46.7MB in the beginning and 72.8MB in the end (delta: -26.1MB). Peak memory consumption was 96.2MB. Max. memory is 16.1GB. [2022-10-17 17:02:59,536 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 92.3MB. Free memory is still 45.0MB. There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 17:02:59,537 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4345.41ms. Allocated memory was 92.3MB in the beginning and 203.4MB in the end (delta: 111.1MB). Free memory was 46.4MB in the beginning and 72.8MB in the end (delta: -26.4MB). Peak memory consumption was 96.2MB. Max. memory is 16.1GB. [2022-10-17 17:02:59,538 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30ms. Allocated memory is still 92.3MB. Free memory is still 45.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4345.41ms. Allocated memory was 92.3MB in the beginning and 203.4MB in the end (delta: 111.1MB). Free memory was 46.4MB in the beginning and 72.8MB in the end (delta: -26.4MB). Peak memory consumption was 96.2MB. 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_43180170-c55c-4844-aea7-0593bfc5ab8c/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43180170-c55c-4844-aea7-0593bfc5ab8c/bin/ukojak-92XMlrwhuB/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43180170-c55c-4844-aea7-0593bfc5ab8c/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43180170-c55c-4844-aea7-0593bfc5ab8c/bin/ukojak-92XMlrwhuB/config/KojakReach.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_43180170-c55c-4844-aea7-0593bfc5ab8c/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43180170-c55c-4844-aea7-0593bfc5ab8c/bin/ukojak-92XMlrwhuB --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 Kojak --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 17:03:01,857 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 17:03:01,859 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 17:03:01,903 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 17:03:01,904 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 17:03:01,910 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 17:03:01,913 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 17:03:01,919 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 17:03:01,930 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 17:03:01,937 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 17:03:01,942 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 17:03:01,944 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 17:03:01,954 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 17:03:01,956 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 17:03:01,958 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 17:03:01,961 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 17:03:01,962 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 17:03:01,963 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 17:03:01,965 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 17:03:01,967 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 17:03:01,969 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 17:03:01,971 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 17:03:01,972 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 17:03:01,973 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 17:03:01,978 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 17:03:01,979 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 17:03:01,979 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 17:03:01,980 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 17:03:01,981 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 17:03:01,982 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 17:03:01,983 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 17:03:01,984 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 17:03:01,985 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 17:03:01,986 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 17:03:01,987 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 17:03:01,987 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 17:03:01,988 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 17:03:01,988 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 17:03:01,989 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 17:03:01,990 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 17:03:01,991 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 17:03:01,991 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43180170-c55c-4844-aea7-0593bfc5ab8c/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-10-17 17:03:02,036 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 17:03:02,036 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 17:03:02,037 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 17:03:02,037 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 17:03:02,038 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 17:03:02,038 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 17:03:02,038 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 17:03:02,038 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 17:03:02,039 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 17:03:02,039 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 17:03:02,039 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 17:03:02,039 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-10-17 17:03:02,039 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-10-17 17:03:02,039 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-10-17 17:03:02,040 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 17:03:02,040 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 17:03:02,040 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 17:03:02,040 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 17:03:02,040 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 17:03:02,041 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 17:03:02,041 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 17:03:02,041 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 17:03:02,041 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 17:03:02,041 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 17:03:02,042 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-10-17 17:03:02,042 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-10-17 17:03:02,042 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 17:03:02,042 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-10-17 17:03:02,042 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-10-17 17:03:02,043 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_43180170-c55c-4844-aea7-0593bfc5ab8c/bin/ukojak-92XMlrwhuB/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43180170-c55c-4844-aea7-0593bfc5ab8c/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 762915d608ecb097448a47e33c85639d8aa65e1e4c75d703a75bd3458f3eb2ea [2022-10-17 17:03:02,443 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 17:03:02,468 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 17:03:02,473 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 17:03:02,474 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 17:03:02,475 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 17:03:02,477 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43180170-c55c-4844-aea7-0593bfc5ab8c/bin/ukojak-92XMlrwhuB/../../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 17:03:02,551 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43180170-c55c-4844-aea7-0593bfc5ab8c/bin/ukojak-92XMlrwhuB/data/76f3473b3/8068b2e5abb747b2858125fa96b5d9d6/FLAGfdaad3986 [2022-10-17 17:03:03,799 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 17:03:03,800 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43180170-c55c-4844-aea7-0593bfc5ab8c/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 17:03:03,856 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43180170-c55c-4844-aea7-0593bfc5ab8c/bin/ukojak-92XMlrwhuB/data/76f3473b3/8068b2e5abb747b2858125fa96b5d9d6/FLAGfdaad3986 [2022-10-17 17:03:03,931 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43180170-c55c-4844-aea7-0593bfc5ab8c/bin/ukojak-92XMlrwhuB/data/76f3473b3/8068b2e5abb747b2858125fa96b5d9d6 [2022-10-17 17:03:03,934 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 17:03:03,936 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 17:03:03,940 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 17:03:03,940 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 17:03:03,943 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 17:03:03,945 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 05:03:03" (1/1) ... [2022-10-17 17:03:03,947 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@529ce99c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:03:03, skipping insertion in model container [2022-10-17 17:03:03,947 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 05:03:03" (1/1) ... [2022-10-17 17:03:03,956 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 17:03:04,189 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 17:03:04,816 WARN L1251 CHandler]: Detected problem Invalid redeclaration of the name match at C: (*match)(struct device * , struct v4l2_async_subdev * ) [3818] [2022-10-17 17:03:07,669 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_43180170-c55c-4844-aea7-0593bfc5ab8c/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 17:03:07,776 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 17:03:07,829 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-10-17 17:03:07,922 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 17:03:08,035 WARN L1251 CHandler]: Detected problem Invalid redeclaration of the name match at C: (*match)(struct device * , struct v4l2_async_subdev * ) [3818] [2022-10-17 17:03:08,612 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_43180170-c55c-4844-aea7-0593bfc5ab8c/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 17:03:08,619 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 17:03:08,663 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 17:03:08,792 WARN L1251 CHandler]: Detected problem Invalid redeclaration of the name match at C: (*match)(struct device * , struct v4l2_async_subdev * ) [3818] [2022-10-17 17:03:09,521 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_43180170-c55c-4844-aea7-0593bfc5ab8c/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 17:03:09,528 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 17:03:09,796 INFO L208 MainTranslator]: Completed translation [2022-10-17 17:03:09,796 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:03:09 WrapperNode [2022-10-17 17:03:09,797 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 17:03:09,799 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 17:03:09,799 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 17:03:09,799 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 17:03:09,807 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:03:09" (1/1) ... [2022-10-17 17:03:10,005 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:03:09" (1/1) ... [2022-10-17 17:03:10,496 INFO L138 Inliner]: procedures = 322, calls = 6141, calls flagged for inlining = 114, calls inlined = 111, statements flattened = 13824 [2022-10-17 17:03:10,497 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 17:03:10,497 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 17:03:10,498 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 17:03:10,498 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 17:03:10,508 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:03:09" (1/1) ... [2022-10-17 17:03:10,508 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:03:09" (1/1) ... [2022-10-17 17:03:10,601 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:03:09" (1/1) ... [2022-10-17 17:03:10,613 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:03:09" (1/1) ... [2022-10-17 17:03:10,830 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:03:09" (1/1) ... [2022-10-17 17:03:10,878 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:03:09" (1/1) ... [2022-10-17 17:03:10,940 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:03:09" (1/1) ... [2022-10-17 17:03:10,967 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:03:09" (1/1) ... [2022-10-17 17:03:11,155 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 17:03:11,156 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 17:03:11,156 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 17:03:11,157 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 17:03:11,157 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:03:09" (1/1) ... [2022-10-17 17:03:11,163 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 17:03:11,194 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43180170-c55c-4844-aea7-0593bfc5ab8c/bin/ukojak-92XMlrwhuB/z3 [2022-10-17 17:03:11,220 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43180170-c55c-4844-aea7-0593bfc5ab8c/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-10-17 17:03:11,231 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43180170-c55c-4844-aea7-0593bfc5ab8c/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-10-17 17:03:11,276 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2022-10-17 17:03:11,276 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2022-10-17 17:03:11,277 INFO L130 BoogieDeclarations]: Found specification of procedure to_sd [2022-10-17 17:03:11,279 INFO L138 BoogieDeclarations]: Found implementation of procedure to_sd [2022-10-17 17:03:11,279 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_s_tuner [2022-10-17 17:03:11,279 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_s_tuner [2022-10-17 17:03:11,279 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-10-17 17:03:11,279 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-10-17 17:03:11,280 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_g_ctrl [2022-10-17 17:03:11,280 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_subdev_g_ctrl [2022-10-17 17:03:11,280 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-10-17 17:03:11,280 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_ir_tx_s_parameters [2022-10-17 17:03:11,281 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_ir_tx_s_parameters [2022-10-17 17:03:11,281 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-10-17 17:03:11,281 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-10-17 17:03:11,281 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-10-17 17:03:11,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-10-17 17:03:11,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-10-17 17:03:11,281 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-10-17 17:03:11,282 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-10-17 17:03:11,282 INFO L130 BoogieDeclarations]: Found specification of procedure input_change [2022-10-17 17:03:11,283 INFO L138 BoogieDeclarations]: Found implementation of procedure input_change [2022-10-17 17:03:11,283 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_ir_tx_g_parameters [2022-10-17 17:03:11,283 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_ir_tx_g_parameters [2022-10-17 17:03:11,283 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_querymenu [2022-10-17 17:03:11,283 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_subdev_querymenu [2022-10-17 17:03:11,284 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2022-10-17 17:03:11,284 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2022-10-17 17:03:11,284 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_ir_probe [2022-10-17 17:03:11,284 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_ir_probe [2022-10-17 17:03:11,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-10-17 17:03:11,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-10-17 17:03:11,285 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2022-10-17 17:03:11,285 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2022-10-17 17:03:11,285 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_ir_rx_shutdown [2022-10-17 17:03:11,286 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_ir_rx_shutdown [2022-10-17 17:03:11,286 INFO L130 BoogieDeclarations]: Found specification of procedure is_cx2388x [2022-10-17 17:03:11,286 INFO L138 BoogieDeclarations]: Found implementation of procedure is_cx2388x [2022-10-17 17:03:11,286 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_g_tuner [2022-10-17 17:03:11,286 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_g_tuner [2022-10-17 17:03:11,287 INFO L130 BoogieDeclarations]: Found specification of procedure is_cx2583x [2022-10-17 17:03:11,287 INFO L138 BoogieDeclarations]: Found implementation of procedure is_cx2583x [2022-10-17 17:03:11,287 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-10-17 17:03:11,287 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-10-17 17:03:11,287 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-10-17 17:03:11,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-10-17 17:03:11,288 INFO L130 BoogieDeclarations]: Found specification of procedure to_ir_state [2022-10-17 17:03:11,288 INFO L138 BoogieDeclarations]: Found implementation of procedure to_ir_state [2022-10-17 17:03:11,288 INFO L130 BoogieDeclarations]: Found specification of procedure control_tx_enable [2022-10-17 17:03:11,289 INFO L138 BoogieDeclarations]: Found implementation of procedure control_tx_enable [2022-10-17 17:03:11,289 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2022-10-17 17:03:11,290 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2022-10-17 17:03:11,290 INFO L130 BoogieDeclarations]: Found specification of procedure pulse_width_count_to_ns [2022-10-17 17:03:11,290 INFO L138 BoogieDeclarations]: Found implementation of procedure pulse_width_count_to_ns [2022-10-17 17:03:11,290 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2022-10-17 17:03:11,291 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2022-10-17 17:03:11,291 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-10-17 17:03:11,291 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-10-17 17:03:11,291 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-10-17 17:03:11,292 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-10-17 17:03:11,292 INFO L130 BoogieDeclarations]: Found specification of procedure carrier_freq_to_clock_divider [2022-10-17 17:03:11,292 INFO L138 BoogieDeclarations]: Found implementation of procedure carrier_freq_to_clock_divider [2022-10-17 17:03:11,293 INFO L130 BoogieDeclarations]: Found specification of procedure control_rx_demodulation_enable [2022-10-17 17:03:11,293 INFO L138 BoogieDeclarations]: Found implementation of procedure control_rx_demodulation_enable [2022-10-17 17:03:11,293 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-10-17 17:03:11,293 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-10-17 17:03:11,293 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_work_handler [2022-10-17 17:03:11,293 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_work_handler [2022-10-17 17:03:11,294 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-10-17 17:03:11,294 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-10-17 17:03:11,294 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-10-17 17:03:11,294 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_write [2022-10-17 17:03:11,294 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_write [2022-10-17 17:03:11,294 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-10-17 17:03:11,294 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2022-10-17 17:03:11,295 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2022-10-17 17:03:11,295 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_3 [2022-10-17 17:03:11,295 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_3 [2022-10-17 17:03:11,295 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2022-10-17 17:03:11,295 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2022-10-17 17:03:11,295 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-10-17 17:03:11,296 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-10-17 17:03:11,296 INFO L130 BoogieDeclarations]: Found specification of procedure set_volume [2022-10-17 17:03:11,296 INFO L138 BoogieDeclarations]: Found implementation of procedure set_volume [2022-10-17 17:03:11,297 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_g_sliced_fmt [2022-10-17 17:03:11,297 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_g_sliced_fmt [2022-10-17 17:03:11,297 INFO L130 BoogieDeclarations]: Found specification of procedure cx231xx_initialize [2022-10-17 17:03:11,297 INFO L138 BoogieDeclarations]: Found implementation of procedure cx231xx_initialize [2022-10-17 17:03:11,298 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-10-17 17:03:11,298 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_g_ext_ctrls [2022-10-17 17:03:11,299 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_subdev_g_ext_ctrls [2022-10-17 17:03:11,299 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-10-17 17:03:11,299 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-10-17 17:03:11,299 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-17 17:03:11,299 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-10-17 17:03:11,299 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-10-17 17:03:11,300 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_notify [2022-10-17 17:03:11,300 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_subdev_notify [2022-10-17 17:03:11,300 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-10-17 17:03:11,300 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-10-17 17:03:11,300 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2022-10-17 17:03:11,301 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2022-10-17 17:03:11,301 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2022-10-17 17:03:11,301 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2022-10-17 17:03:11,301 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2022-10-17 17:03:11,302 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2022-10-17 17:03:11,302 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-10-17 17:03:11,302 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-10-17 17:03:11,302 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-10-17 17:03:11,302 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-10-17 17:03:11,302 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_uint_must_check_helper [2022-10-17 17:03:11,303 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_uint_must_check_helper [2022-10-17 17:03:11,304 INFO L130 BoogieDeclarations]: Found specification of procedure clock_divider_to_resolution [2022-10-17 17:03:11,306 INFO L138 BoogieDeclarations]: Found implementation of procedure clock_divider_to_resolution [2022-10-17 17:03:11,307 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-10-17 17:03:11,307 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-10-17 17:03:11,307 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_try_ext_ctrls [2022-10-17 17:03:11,308 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_subdev_try_ext_ctrls [2022-10-17 17:03:11,310 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2022-10-17 17:03:11,310 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2022-10-17 17:03:11,310 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2022-10-17 17:03:11,310 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2022-10-17 17:03:11,317 INFO L130 BoogieDeclarations]: Found specification of procedure cx25836_initialize [2022-10-17 17:03:11,318 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25836_initialize [2022-10-17 17:03:11,318 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_write4 [2022-10-17 17:03:11,318 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_write4 [2022-10-17 17:03:11,318 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_s_ext_ctrls [2022-10-17 17:03:11,318 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_subdev_s_ext_ctrls [2022-10-17 17:03:11,318 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_s_frequency [2022-10-17 17:03:11,318 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_s_frequency [2022-10-17 17:03:11,319 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_std_setup [2022-10-17 17:03:11,320 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_std_setup [2022-10-17 17:03:11,320 INFO L130 BoogieDeclarations]: Found specification of procedure irqenable_tx [2022-10-17 17:03:11,320 INFO L138 BoogieDeclarations]: Found implementation of procedure irqenable_tx [2022-10-17 17:03:11,320 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_clientdata [2022-10-17 17:03:11,320 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_clientdata [2022-10-17 17:03:11,321 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_queryctrl [2022-10-17 17:03:11,321 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_subdev_queryctrl [2022-10-17 17:03:11,321 INFO L130 BoogieDeclarations]: Found specification of procedure control_tx_modulation_enable [2022-10-17 17:03:11,321 INFO L138 BoogieDeclarations]: Found implementation of procedure control_tx_modulation_enable [2022-10-17 17:03:11,321 INFO L130 BoogieDeclarations]: Found specification of procedure cx23885_initialize [2022-10-17 17:03:11,321 INFO L138 BoogieDeclarations]: Found implementation of procedure cx23885_initialize [2022-10-17 17:03:11,321 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_s_raw_fmt [2022-10-17 17:03:11,322 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_s_raw_fmt [2022-10-17 17:03:11,322 INFO L130 BoogieDeclarations]: Found specification of procedure clock_divider_to_freq [2022-10-17 17:03:11,322 INFO L138 BoogieDeclarations]: Found implementation of procedure clock_divider_to_freq [2022-10-17 17:03:11,322 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_g_std [2022-10-17 17:03:11,322 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_g_std [2022-10-17 17:03:11,323 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_and_or [2022-10-17 17:03:11,323 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_and_or [2022-10-17 17:03:11,323 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_s_ctrl [2022-10-17 17:03:11,323 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_subdev_s_ctrl [2022-10-17 17:03:11,324 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_ir_rx_s_parameters [2022-10-17 17:03:11,324 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_ir_rx_s_parameters [2022-10-17 17:03:11,324 INFO L130 BoogieDeclarations]: Found specification of procedure to_state [2022-10-17 17:03:11,324 INFO L138 BoogieDeclarations]: Found implementation of procedure to_state [2022-10-17 17:03:11,324 INFO L130 BoogieDeclarations]: Found specification of procedure set_audclk_freq [2022-10-17 17:03:11,324 INFO L138 BoogieDeclarations]: Found implementation of procedure set_audclk_freq [2022-10-17 17:03:11,324 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_g_register [2022-10-17 17:03:11,325 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_g_register [2022-10-17 17:03:11,325 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_s_register [2022-10-17 17:03:11,325 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_s_register [2022-10-17 17:03:11,325 INFO L130 BoogieDeclarations]: Found specification of procedure set_input [2022-10-17 17:03:11,325 INFO L138 BoogieDeclarations]: Found implementation of procedure set_input [2022-10-17 17:03:11,325 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_ir_rx_g_parameters [2022-10-17 17:03:11,325 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_ir_rx_g_parameters [2022-10-17 17:03:11,326 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-10-17 17:03:11,326 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-10-17 17:03:11,326 INFO L130 BoogieDeclarations]: Found specification of procedure cx23888_std_setup [2022-10-17 17:03:11,326 INFO L138 BoogieDeclarations]: Found implementation of procedure cx23888_std_setup [2022-10-17 17:03:11,327 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-10-17 17:03:11,327 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_initialize [2022-10-17 17:03:11,327 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_initialize [2022-10-17 17:03:11,327 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_transfer [2022-10-17 17:03:11,327 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_transfer [2022-10-17 17:03:11,327 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-10-17 17:03:11,327 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2022-10-17 17:03:11,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2022-10-17 17:03:11,328 INFO L130 BoogieDeclarations]: Found specification of procedure irqenable_rx [2022-10-17 17:03:11,328 INFO L138 BoogieDeclarations]: Found implementation of procedure irqenable_rx [2022-10-17 17:03:11,328 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_and_or4 [2022-10-17 17:03:11,328 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_and_or4 [2022-10-17 17:03:11,328 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2022-10-17 17:03:11,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2022-10-17 17:03:11,329 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_g_input_status [2022-10-17 17:03:11,329 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_g_input_status [2022-10-17 17:03:11,330 INFO L130 BoogieDeclarations]: Found specification of procedure lpf_count_to_ns [2022-10-17 17:03:11,331 INFO L138 BoogieDeclarations]: Found implementation of procedure lpf_count_to_ns [2022-10-17 17:03:11,331 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_set_audclk_freq [2022-10-17 17:03:11,331 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_set_audclk_freq [2022-10-17 17:03:11,331 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_read [2022-10-17 17:03:11,331 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_read [2022-10-17 17:03:11,331 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-10-17 17:03:11,331 INFO L130 BoogieDeclarations]: Found specification of procedure pulse_width_count_to_us [2022-10-17 17:03:11,332 INFO L138 BoogieDeclarations]: Found implementation of procedure pulse_width_count_to_us [2022-10-17 17:03:11,332 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2022-10-17 17:03:11,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2022-10-17 17:03:11,332 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 17:03:11,332 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-10-17 17:03:11,332 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-10-17 17:03:11,332 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-10-17 17:03:11,333 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-10-17 17:03:11,333 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_s_sliced_fmt [2022-10-17 17:03:11,333 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_s_sliced_fmt [2022-10-17 17:03:11,333 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_master_send [2022-10-17 17:03:11,333 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_master_send [2022-10-17 17:03:11,333 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-10-17 17:03:11,333 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-10-17 17:03:11,334 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_get_subdevdata [2022-10-17 17:03:11,334 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_get_subdevdata [2022-10-17 17:03:11,334 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-10-17 17:03:11,334 INFO L130 BoogieDeclarations]: Found specification of procedure get_fw_name [2022-10-17 17:03:11,334 INFO L138 BoogieDeclarations]: Found implementation of procedure get_fw_name [2022-10-17 17:03:11,334 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_decode_vbi_line [2022-10-17 17:03:11,334 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_decode_vbi_line [2022-10-17 17:03:11,335 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_adapter_id [2022-10-17 17:03:11,335 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_adapter_id [2022-10-17 17:03:11,335 INFO L130 BoogieDeclarations]: Found specification of procedure clock_divider_to_carrier_freq [2022-10-17 17:03:11,335 INFO L138 BoogieDeclarations]: Found implementation of procedure clock_divider_to_carrier_freq [2022-10-17 17:03:11,335 INFO L130 BoogieDeclarations]: Found specification of procedure pulse_clocks_to_clock_divider [2022-10-17 17:03:11,335 INFO L138 BoogieDeclarations]: Found implementation of procedure pulse_clocks_to_clock_divider [2022-10-17 17:03:11,335 INFO L130 BoogieDeclarations]: Found specification of procedure is_cx231xx [2022-10-17 17:03:11,336 INFO L138 BoogieDeclarations]: Found implementation of procedure is_cx231xx [2022-10-17 17:03:11,336 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_3 [2022-10-17 17:03:11,336 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_3 [2022-10-17 17:03:11,336 INFO L130 BoogieDeclarations]: Found specification of procedure control_rx_s_edge_detection [2022-10-17 17:03:11,336 INFO L138 BoogieDeclarations]: Found implementation of procedure control_rx_s_edge_detection [2022-10-17 17:03:11,336 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kzalloc [2022-10-17 17:03:11,336 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kzalloc [2022-10-17 17:03:11,336 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_probe [2022-10-17 17:03:11,337 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_probe [2022-10-17 17:03:11,337 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-10-17 17:03:11,337 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-10-17 17:03:11,337 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait [2022-10-17 17:03:11,337 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait [2022-10-17 17:03:11,337 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_read4 [2022-10-17 17:03:11,337 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_read4 [2022-10-17 17:03:11,338 INFO L130 BoogieDeclarations]: Found specification of procedure odd_parity [2022-10-17 17:03:11,338 INFO L138 BoogieDeclarations]: Found implementation of procedure odd_parity [2022-10-17 17:03:11,339 INFO L130 BoogieDeclarations]: Found specification of procedure control_rx_enable [2022-10-17 17:03:11,342 INFO L138 BoogieDeclarations]: Found implementation of procedure control_rx_enable [2022-10-17 17:03:11,343 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2022-10-17 17:03:11,343 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2022-10-17 17:03:11,343 INFO L130 BoogieDeclarations]: Found specification of procedure filter_rx_s_min_width [2022-10-17 17:03:11,343 INFO L138 BoogieDeclarations]: Found implementation of procedure filter_rx_s_min_width [2022-10-17 17:03:11,343 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-10-17 17:03:11,343 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_ir_tx_shutdown [2022-10-17 17:03:11,343 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_ir_tx_shutdown [2022-10-17 17:03:11,344 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2022-10-17 17:03:11,344 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2022-10-17 17:03:11,345 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2022-10-17 17:03:11,345 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2022-10-17 17:03:11,345 INFO L130 BoogieDeclarations]: Found specification of procedure is_cx23885 [2022-10-17 17:03:11,345 INFO L138 BoogieDeclarations]: Found implementation of procedure is_cx23885 [2022-10-17 17:03:11,345 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 17:03:11,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 17:03:11,345 INFO L130 BoogieDeclarations]: Found specification of procedure ns_to_pulse_clocks [2022-10-17 17:03:11,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_to_pulse_clocks [2022-10-17 17:03:11,346 INFO L130 BoogieDeclarations]: Found specification of procedure is_cx23888 [2022-10-17 17:03:11,346 INFO L138 BoogieDeclarations]: Found implementation of procedure is_cx23888 [2022-10-17 17:03:11,346 INFO L130 BoogieDeclarations]: Found specification of procedure is_cx23887 [2022-10-17 17:03:11,346 INFO L138 BoogieDeclarations]: Found implementation of procedure is_cx23887 [2022-10-17 17:03:12,878 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 17:03:12,886 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-17 17:03:21,717 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;