./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-32_7a-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_7ac08e70-2ff7-4e7e-954d-2db63357b1da/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ac08e70-2ff7-4e7e-954d-2db63357b1da/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_7ac08e70-2ff7-4e7e-954d-2db63357b1da/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ac08e70-2ff7-4e7e-954d-2db63357b1da/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--media--i2c--cx25840--cx25840.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ac08e70-2ff7-4e7e-954d-2db63357b1da/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_7ac08e70-2ff7-4e7e-954d-2db63357b1da/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 d63f3d312d028079695bf95fa29efe98b168bcd1b57f8b32c4056bb2f52ae36f --- 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 16:43:09,277 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 16:43:09,279 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 16:43:09,329 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 16:43:09,332 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 16:43:09,336 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 16:43:09,339 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 16:43:09,344 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 16:43:09,350 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 16:43:09,356 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 16:43:09,357 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 16:43:09,360 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 16:43:09,360 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 16:43:09,364 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 16:43:09,366 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 16:43:09,369 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 16:43:09,371 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 16:43:09,373 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 16:43:09,375 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 16:43:09,383 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 16:43:09,385 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 16:43:09,387 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 16:43:09,391 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 16:43:09,393 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 16:43:09,403 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 16:43:09,403 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 16:43:09,404 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 16:43:09,406 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 16:43:09,407 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 16:43:09,408 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 16:43:09,409 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 16:43:09,411 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 16:43:09,413 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 16:43:09,414 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 16:43:09,417 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 16:43:09,417 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 16:43:09,418 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 16:43:09,418 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 16:43:09,419 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 16:43:09,420 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 16:43:09,421 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 16:43:09,422 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ac08e70-2ff7-4e7e-954d-2db63357b1da/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-10-17 16:43:09,481 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 16:43:09,483 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 16:43:09,485 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 16:43:09,485 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 16:43:09,486 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 16:43:09,486 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 16:43:09,487 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 16:43:09,487 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-17 16:43:09,493 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 16:43:09,493 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 16:43:09,494 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 16:43:09,495 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 16:43:09,495 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 16:43:09,495 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 16:43:09,495 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 16:43:09,496 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 16:43:09,496 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 16:43:09,496 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 16:43:09,496 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:43:09,497 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 16:43:09,497 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 16:43:09,497 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 16:43:09,497 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-10-17 16:43:09,498 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-17 16:43:09,498 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 16:43:09,498 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_7ac08e70-2ff7-4e7e-954d-2db63357b1da/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ac08e70-2ff7-4e7e-954d-2db63357b1da/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d63f3d312d028079695bf95fa29efe98b168bcd1b57f8b32c4056bb2f52ae36f [2022-10-17 16:43:09,768 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 16:43:09,794 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 16:43:09,797 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 16:43:09,799 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 16:43:09,804 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 16:43:09,806 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ac08e70-2ff7-4e7e-954d-2db63357b1da/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--media--i2c--cx25840--cx25840.ko-entry_point.cil.out.i [2022-10-17 16:43:09,900 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ac08e70-2ff7-4e7e-954d-2db63357b1da/bin/ukojak-92XMlrwhuB/data/af108cdd9/2a7aa5b2440f462e9d33b50342d5080e/FLAG4cb7ca88d [2022-10-17 16:43:10,994 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 16:43:10,995 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ac08e70-2ff7-4e7e-954d-2db63357b1da/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--media--i2c--cx25840--cx25840.ko-entry_point.cil.out.i [2022-10-17 16:43:11,063 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ac08e70-2ff7-4e7e-954d-2db63357b1da/bin/ukojak-92XMlrwhuB/data/af108cdd9/2a7aa5b2440f462e9d33b50342d5080e/FLAG4cb7ca88d [2022-10-17 16:43:11,318 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ac08e70-2ff7-4e7e-954d-2db63357b1da/bin/ukojak-92XMlrwhuB/data/af108cdd9/2a7aa5b2440f462e9d33b50342d5080e [2022-10-17 16:43:11,320 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 16:43:11,323 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 16:43:11,327 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 16:43:11,327 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 16:43:11,330 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 16:43:11,332 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:43:11" (1/1) ... [2022-10-17 16:43:11,334 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@54fbfbf9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:43:11, skipping insertion in model container [2022-10-17 16:43:11,334 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:43:11" (1/1) ... [2022-10-17 16:43:11,341 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 16:43:11,572 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:43:12,186 WARN L1251 CHandler]: Detected problem Invalid redeclaration of the name match at C: (*match)(struct device * , struct v4l2_async_subdev * ) [3810] [2022-10-17 16:43:15,029 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_7ac08e70-2ff7-4e7e-954d-2db63357b1da/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--media--i2c--cx25840--cx25840.ko-entry_point.cil.out.i[459385,459398] [2022-10-17 16:43:15,418 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:43:15,464 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 16:43:15,564 WARN L1251 CHandler]: Detected problem Invalid redeclaration of the name match at C: (*match)(struct device * , struct v4l2_async_subdev * ) [3810] [2022-10-17 16:43:16,254 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 16:43:16,261 INFO L158 Benchmark]: Toolchain (without parser) took 4936.31ms. Allocated memory was 104.9MB in the beginning and 266.3MB in the end (delta: 161.5MB). Free memory was 61.7MB in the beginning and 153.2MB in the end (delta: -91.5MB). Peak memory consumption was 96.5MB. Max. memory is 16.1GB. [2022-10-17 16:43:16,261 INFO L158 Benchmark]: CDTParser took 0.34ms. Allocated memory is still 104.9MB. Free memory was 76.0MB in the beginning and 75.9MB in the end (delta: 84.0kB). There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 16:43:16,262 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4931.81ms. Allocated memory was 104.9MB in the beginning and 266.3MB in the end (delta: 161.5MB). Free memory was 61.7MB in the beginning and 153.2MB in the end (delta: -91.5MB). Peak memory consumption was 96.5MB. Max. memory is 16.1GB. [2022-10-17 16:43:16,277 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34ms. Allocated memory is still 104.9MB. Free memory was 76.0MB in the beginning and 75.9MB in the end (delta: 84.0kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4931.81ms. Allocated memory was 104.9MB in the beginning and 266.3MB in the end (delta: 161.5MB). Free memory was 61.7MB in the beginning and 153.2MB in the end (delta: -91.5MB). Peak memory consumption was 96.5MB. 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_7ac08e70-2ff7-4e7e-954d-2db63357b1da/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ac08e70-2ff7-4e7e-954d-2db63357b1da/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_7ac08e70-2ff7-4e7e-954d-2db63357b1da/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ac08e70-2ff7-4e7e-954d-2db63357b1da/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--media--i2c--cx25840--cx25840.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ac08e70-2ff7-4e7e-954d-2db63357b1da/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_7ac08e70-2ff7-4e7e-954d-2db63357b1da/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 d63f3d312d028079695bf95fa29efe98b168bcd1b57f8b32c4056bb2f52ae36f --- 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 16:43:18,693 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 16:43:18,697 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 16:43:18,741 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 16:43:18,741 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 16:43:18,743 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 16:43:18,745 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 16:43:18,753 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 16:43:18,761 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 16:43:18,763 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 16:43:18,768 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 16:43:18,769 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 16:43:18,772 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 16:43:18,776 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 16:43:18,778 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 16:43:18,780 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 16:43:18,782 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 16:43:18,790 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 16:43:18,792 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 16:43:18,795 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 16:43:18,805 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 16:43:18,807 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 16:43:18,809 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 16:43:18,811 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 16:43:18,817 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 16:43:18,819 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 16:43:18,819 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 16:43:18,822 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 16:43:18,823 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 16:43:18,825 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 16:43:18,825 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 16:43:18,826 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 16:43:18,828 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 16:43:18,830 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 16:43:18,831 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 16:43:18,831 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 16:43:18,832 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 16:43:18,833 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 16:43:18,833 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 16:43:18,835 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 16:43:18,836 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 16:43:18,837 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ac08e70-2ff7-4e7e-954d-2db63357b1da/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-10-17 16:43:18,887 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 16:43:18,887 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 16:43:18,890 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 16:43:18,890 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 16:43:18,892 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 16:43:18,893 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 16:43:18,893 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 16:43:18,893 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 16:43:18,893 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 16:43:18,894 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 16:43:18,895 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 16:43:18,895 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-10-17 16:43:18,895 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-10-17 16:43:18,896 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-10-17 16:43:18,896 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 16:43:18,896 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 16:43:18,896 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 16:43:18,897 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 16:43:18,897 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 16:43:18,897 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 16:43:18,897 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:43:18,898 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 16:43:18,898 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 16:43:18,898 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 16:43:18,898 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-10-17 16:43:18,899 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-10-17 16:43:18,899 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 16:43:18,899 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-10-17 16:43:18,899 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-10-17 16:43:18,900 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_7ac08e70-2ff7-4e7e-954d-2db63357b1da/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ac08e70-2ff7-4e7e-954d-2db63357b1da/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d63f3d312d028079695bf95fa29efe98b168bcd1b57f8b32c4056bb2f52ae36f [2022-10-17 16:43:19,299 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 16:43:19,322 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 16:43:19,325 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 16:43:19,327 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 16:43:19,328 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 16:43:19,330 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ac08e70-2ff7-4e7e-954d-2db63357b1da/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--media--i2c--cx25840--cx25840.ko-entry_point.cil.out.i [2022-10-17 16:43:19,412 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ac08e70-2ff7-4e7e-954d-2db63357b1da/bin/ukojak-92XMlrwhuB/data/cbbd50f59/a1b11080a4f246d88266354903a72868/FLAG1e38ca98f [2022-10-17 16:43:20,563 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 16:43:20,564 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ac08e70-2ff7-4e7e-954d-2db63357b1da/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--media--i2c--cx25840--cx25840.ko-entry_point.cil.out.i [2022-10-17 16:43:20,623 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ac08e70-2ff7-4e7e-954d-2db63357b1da/bin/ukojak-92XMlrwhuB/data/cbbd50f59/a1b11080a4f246d88266354903a72868/FLAG1e38ca98f [2022-10-17 16:43:20,854 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ac08e70-2ff7-4e7e-954d-2db63357b1da/bin/ukojak-92XMlrwhuB/data/cbbd50f59/a1b11080a4f246d88266354903a72868 [2022-10-17 16:43:20,857 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 16:43:20,859 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 16:43:20,860 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 16:43:20,861 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 16:43:20,867 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 16:43:20,867 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:43:20" (1/1) ... [2022-10-17 16:43:20,869 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2fe21388 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:43:20, skipping insertion in model container [2022-10-17 16:43:20,869 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:43:20" (1/1) ... [2022-10-17 16:43:20,877 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 16:43:21,110 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:43:21,683 WARN L1251 CHandler]: Detected problem Invalid redeclaration of the name match at C: (*match)(struct device * , struct v4l2_async_subdev * ) [3810] [2022-10-17 16:43:24,502 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_7ac08e70-2ff7-4e7e-954d-2db63357b1da/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--media--i2c--cx25840--cx25840.ko-entry_point.cil.out.i[459385,459398] [2022-10-17 16:43:24,897 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:43:24,933 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-10-17 16:43:25,068 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:43:25,161 WARN L1251 CHandler]: Detected problem Invalid redeclaration of the name match at C: (*match)(struct device * , struct v4l2_async_subdev * ) [3810] [2022-10-17 16:43:25,648 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_7ac08e70-2ff7-4e7e-954d-2db63357b1da/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--media--i2c--cx25840--cx25840.ko-entry_point.cil.out.i[459385,459398] [2022-10-17 16:43:25,666 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:43:25,689 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 16:43:25,834 WARN L1251 CHandler]: Detected problem Invalid redeclaration of the name match at C: (*match)(struct device * , struct v4l2_async_subdev * ) [3810] [2022-10-17 16:43:26,578 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_7ac08e70-2ff7-4e7e-954d-2db63357b1da/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--media--i2c--cx25840--cx25840.ko-entry_point.cil.out.i[459385,459398] [2022-10-17 16:43:26,597 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:43:26,968 INFO L208 MainTranslator]: Completed translation [2022-10-17 16:43:26,969 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:43:26 WrapperNode [2022-10-17 16:43:26,970 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 16:43:26,971 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 16:43:26,971 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 16:43:26,971 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 16:43:26,979 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:43:26" (1/1) ... [2022-10-17 16:43:27,162 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:43:26" (1/1) ... [2022-10-17 16:43:27,535 INFO L138 Inliner]: procedures = 442, calls = 6361, calls flagged for inlining = 129, calls inlined = 123, statements flattened = 13972 [2022-10-17 16:43:27,536 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 16:43:27,537 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 16:43:27,537 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 16:43:27,537 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 16:43:27,548 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:43:26" (1/1) ... [2022-10-17 16:43:27,549 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:43:26" (1/1) ... [2022-10-17 16:43:27,630 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:43:26" (1/1) ... [2022-10-17 16:43:27,631 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:43:26" (1/1) ... [2022-10-17 16:43:27,850 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:43:26" (1/1) ... [2022-10-17 16:43:27,904 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:43:26" (1/1) ... [2022-10-17 16:43:27,948 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:43:26" (1/1) ... [2022-10-17 16:43:27,995 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:43:26" (1/1) ... [2022-10-17 16:43:28,062 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 16:43:28,063 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 16:43:28,064 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 16:43:28,066 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 16:43:28,067 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:43:26" (1/1) ... [2022-10-17 16:43:28,074 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:43:28,085 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ac08e70-2ff7-4e7e-954d-2db63357b1da/bin/ukojak-92XMlrwhuB/z3 [2022-10-17 16:43:28,097 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ac08e70-2ff7-4e7e-954d-2db63357b1da/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-10-17 16:43:28,123 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ac08e70-2ff7-4e7e-954d-2db63357b1da/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-10-17 16:43:28,153 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2022-10-17 16:43:28,154 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2022-10-17 16:43:28,154 INFO L130 BoogieDeclarations]: Found specification of procedure to_sd [2022-10-17 16:43:28,154 INFO L138 BoogieDeclarations]: Found implementation of procedure to_sd [2022-10-17 16:43:28,154 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_s_tuner [2022-10-17 16:43:28,154 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_s_tuner [2022-10-17 16:43:28,154 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-10-17 16:43:28,155 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-10-17 16:43:28,155 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-10-17 16:43:28,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-10-17 16:43:28,155 INFO L130 BoogieDeclarations]: Found specification of procedure is_cx2388x [2022-10-17 16:43:28,156 INFO L138 BoogieDeclarations]: Found implementation of procedure is_cx2388x [2022-10-17 16:43:28,156 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_g_tuner [2022-10-17 16:43:28,156 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_g_tuner [2022-10-17 16:43:28,156 INFO L130 BoogieDeclarations]: Found specification of procedure is_cx2583x [2022-10-17 16:43:28,156 INFO L138 BoogieDeclarations]: Found implementation of procedure is_cx2583x [2022-10-17 16:43:28,156 INFO L130 BoogieDeclarations]: Found specification of procedure to_ir_state [2022-10-17 16:43:28,157 INFO L138 BoogieDeclarations]: Found implementation of procedure to_ir_state [2022-10-17 16:43:28,157 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2022-10-17 16:43:28,157 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2022-10-17 16:43:28,158 INFO L130 BoogieDeclarations]: Found specification of procedure pulse_width_count_to_ns [2022-10-17 16:43:28,158 INFO L138 BoogieDeclarations]: Found implementation of procedure pulse_width_count_to_ns [2022-10-17 16:43:28,158 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-10-17 16:43:28,158 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-10-17 16:43:28,159 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2022-10-17 16:43:28,159 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2022-10-17 16:43:28,159 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2022-10-17 16:43:28,159 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2022-10-17 16:43:28,159 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-10-17 16:43:28,160 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-10-17 16:43:28,160 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_g_sliced_fmt [2022-10-17 16:43:28,160 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_g_sliced_fmt [2022-10-17 16:43:28,161 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-17 16:43:28,161 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-10-17 16:43:28,161 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-10-17 16:43:28,161 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_uint_must_check_helper [2022-10-17 16:43:28,161 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_uint_must_check_helper [2022-10-17 16:43:28,162 INFO L130 BoogieDeclarations]: Found specification of procedure clock_divider_to_resolution [2022-10-17 16:43:28,162 INFO L138 BoogieDeclarations]: Found implementation of procedure clock_divider_to_resolution [2022-10-17 16:43:28,162 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2022-10-17 16:43:28,162 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2022-10-17 16:43:28,163 INFO L130 BoogieDeclarations]: Found specification of procedure cx25836_initialize [2022-10-17 16:43:28,163 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25836_initialize [2022-10-17 16:43:28,163 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_write4 [2022-10-17 16:43:28,163 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_write4 [2022-10-17 16:43:28,163 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_s_ext_ctrls [2022-10-17 16:43:28,164 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_subdev_s_ext_ctrls [2022-10-17 16:43:28,164 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_s_frequency [2022-10-17 16:43:28,164 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_s_frequency [2022-10-17 16:43:28,165 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_std_setup [2022-10-17 16:43:28,165 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_std_setup [2022-10-17 16:43:28,166 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_clientdata [2022-10-17 16:43:28,166 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_clientdata [2022-10-17 16:43:28,166 INFO L130 BoogieDeclarations]: Found specification of procedure control_tx_modulation_enable [2022-10-17 16:43:28,167 INFO L138 BoogieDeclarations]: Found implementation of procedure control_tx_modulation_enable [2022-10-17 16:43:28,167 INFO L130 BoogieDeclarations]: Found specification of procedure cx23885_initialize [2022-10-17 16:43:28,167 INFO L138 BoogieDeclarations]: Found implementation of procedure cx23885_initialize [2022-10-17 16:43:28,167 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_s_raw_fmt [2022-10-17 16:43:28,167 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_s_raw_fmt [2022-10-17 16:43:28,168 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_and_or [2022-10-17 16:43:28,168 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_and_or [2022-10-17 16:43:28,168 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_s_ctrl [2022-10-17 16:43:28,169 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_subdev_s_ctrl [2022-10-17 16:43:28,169 INFO L130 BoogieDeclarations]: Found specification of procedure set_audclk_freq [2022-10-17 16:43:28,169 INFO L138 BoogieDeclarations]: Found implementation of procedure set_audclk_freq [2022-10-17 16:43:28,169 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_ir_rx_g_parameters [2022-10-17 16:43:28,169 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_ir_rx_g_parameters [2022-10-17 16:43:28,169 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_initialize [2022-10-17 16:43:28,170 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_initialize [2022-10-17 16:43:28,170 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2022-10-17 16:43:28,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2022-10-17 16:43:28,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_tx_params_lock_of_cx25840_ir_state [2022-10-17 16:43:28,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_tx_params_lock_of_cx25840_ir_state [2022-10-17 16:43:28,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2022-10-17 16:43:28,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2022-10-17 16:43:28,171 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_g_input_status [2022-10-17 16:43:28,171 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_g_input_status [2022-10-17 16:43:28,171 INFO L130 BoogieDeclarations]: Found specification of procedure lpf_count_to_ns [2022-10-17 16:43:28,171 INFO L138 BoogieDeclarations]: Found implementation of procedure lpf_count_to_ns [2022-10-17 16:43:28,172 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_set_audclk_freq [2022-10-17 16:43:28,172 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_set_audclk_freq [2022-10-17 16:43:28,172 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-10-17 16:43:28,172 INFO L130 BoogieDeclarations]: Found specification of procedure pulse_width_count_to_us [2022-10-17 16:43:28,173 INFO L138 BoogieDeclarations]: Found implementation of procedure pulse_width_count_to_us [2022-10-17 16:43:28,173 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 16:43:28,173 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-10-17 16:43:28,174 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-10-17 16:43:28,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-10-17 16:43:28,174 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-10-17 16:43:28,174 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-10-17 16:43:28,175 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-10-17 16:43:28,175 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_get_subdevdata [2022-10-17 16:43:28,175 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_get_subdevdata [2022-10-17 16:43:28,176 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-10-17 16:43:28,176 INFO L130 BoogieDeclarations]: Found specification of procedure get_fw_name [2022-10-17 16:43:28,176 INFO L138 BoogieDeclarations]: Found implementation of procedure get_fw_name [2022-10-17 16:43:28,176 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_decode_vbi_line [2022-10-17 16:43:28,176 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_decode_vbi_line [2022-10-17 16:43:28,177 INFO L130 BoogieDeclarations]: Found specification of procedure pulse_clocks_to_clock_divider [2022-10-17 16:43:28,177 INFO L138 BoogieDeclarations]: Found implementation of procedure pulse_clocks_to_clock_divider [2022-10-17 16:43:28,177 INFO L130 BoogieDeclarations]: Found specification of procedure is_cx231xx [2022-10-17 16:43:28,177 INFO L138 BoogieDeclarations]: Found implementation of procedure is_cx231xx [2022-10-17 16:43:28,177 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kzalloc [2022-10-17 16:43:28,177 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kzalloc [2022-10-17 16:43:28,178 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_probe [2022-10-17 16:43:28,178 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_probe [2022-10-17 16:43:28,178 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-10-17 16:43:28,178 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-10-17 16:43:28,179 INFO L130 BoogieDeclarations]: Found specification of procedure odd_parity [2022-10-17 16:43:28,179 INFO L138 BoogieDeclarations]: Found implementation of procedure odd_parity [2022-10-17 16:43:28,179 INFO L130 BoogieDeclarations]: Found specification of procedure control_rx_enable [2022-10-17 16:43:28,180 INFO L138 BoogieDeclarations]: Found implementation of procedure control_rx_enable [2022-10-17 16:43:28,180 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2022-10-17 16:43:28,183 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2022-10-17 16:43:28,183 INFO L130 BoogieDeclarations]: Found specification of procedure filter_rx_s_min_width [2022-10-17 16:43:28,183 INFO L138 BoogieDeclarations]: Found implementation of procedure filter_rx_s_min_width [2022-10-17 16:43:28,183 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-10-17 16:43:28,184 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_ir_tx_shutdown [2022-10-17 16:43:28,186 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_ir_tx_shutdown [2022-10-17 16:43:28,187 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2022-10-17 16:43:28,187 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2022-10-17 16:43:28,188 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 16:43:28,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 16:43:28,193 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-10-17 16:43:28,194 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-10-17 16:43:28,194 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_g_ctrl [2022-10-17 16:43:28,194 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_subdev_g_ctrl [2022-10-17 16:43:28,194 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-10-17 16:43:28,194 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_ir_tx_s_parameters [2022-10-17 16:43:28,194 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_ir_tx_s_parameters [2022-10-17 16:43:28,195 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-10-17 16:43:28,195 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-10-17 16:43:28,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-10-17 16:43:28,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-10-17 16:43:28,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-10-17 16:43:28,195 INFO L130 BoogieDeclarations]: Found specification of procedure input_change [2022-10-17 16:43:28,195 INFO L138 BoogieDeclarations]: Found implementation of procedure input_change [2022-10-17 16:43:28,196 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_ir_tx_g_parameters [2022-10-17 16:43:28,196 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_ir_tx_g_parameters [2022-10-17 16:43:28,196 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_querymenu [2022-10-17 16:43:28,196 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_subdev_querymenu [2022-10-17 16:43:28,196 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2022-10-17 16:43:28,196 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2022-10-17 16:43:28,197 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_ir_probe [2022-10-17 16:43:28,197 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_ir_probe [2022-10-17 16:43:28,197 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2022-10-17 16:43:28,197 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2022-10-17 16:43:28,198 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_ir_rx_shutdown [2022-10-17 16:43:28,198 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_ir_rx_shutdown [2022-10-17 16:43:28,198 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-10-17 16:43:28,198 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-10-17 16:43:28,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-10-17 16:43:28,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-10-17 16:43:28,199 INFO L130 BoogieDeclarations]: Found specification of procedure control_tx_enable [2022-10-17 16:43:28,199 INFO L138 BoogieDeclarations]: Found implementation of procedure control_tx_enable [2022-10-17 16:43:28,199 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2022-10-17 16:43:28,199 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2022-10-17 16:43:28,200 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-10-17 16:43:28,200 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-10-17 16:43:28,200 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-10-17 16:43:28,200 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-10-17 16:43:28,200 INFO L130 BoogieDeclarations]: Found specification of procedure carrier_freq_to_clock_divider [2022-10-17 16:43:28,200 INFO L138 BoogieDeclarations]: Found implementation of procedure carrier_freq_to_clock_divider [2022-10-17 16:43:28,200 INFO L130 BoogieDeclarations]: Found specification of procedure control_rx_demodulation_enable [2022-10-17 16:43:28,201 INFO L138 BoogieDeclarations]: Found implementation of procedure control_rx_demodulation_enable [2022-10-17 16:43:28,201 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2022-10-17 16:43:28,201 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2022-10-17 16:43:28,201 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_work_handler [2022-10-17 16:43:28,202 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_work_handler [2022-10-17 16:43:28,202 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-10-17 16:43:28,202 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-10-17 16:43:28,202 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-10-17 16:43:28,202 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_write [2022-10-17 16:43:28,202 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_write [2022-10-17 16:43:28,203 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-10-17 16:43:28,204 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_3 [2022-10-17 16:43:28,204 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_3 [2022-10-17 16:43:28,204 INFO L130 BoogieDeclarations]: Found specification of procedure set_volume [2022-10-17 16:43:28,204 INFO L138 BoogieDeclarations]: Found implementation of procedure set_volume [2022-10-17 16:43:28,204 INFO L130 BoogieDeclarations]: Found specification of procedure cx231xx_initialize [2022-10-17 16:43:28,204 INFO L138 BoogieDeclarations]: Found implementation of procedure cx231xx_initialize [2022-10-17 16:43:28,204 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-10-17 16:43:28,205 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_g_ext_ctrls [2022-10-17 16:43:28,205 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_subdev_g_ext_ctrls [2022-10-17 16:43:28,205 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-10-17 16:43:28,205 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-10-17 16:43:28,205 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-10-17 16:43:28,205 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-10-17 16:43:28,206 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_notify [2022-10-17 16:43:28,206 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_subdev_notify [2022-10-17 16:43:28,206 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2022-10-17 16:43:28,206 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2022-10-17 16:43:28,206 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2022-10-17 16:43:28,206 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2022-10-17 16:43:28,207 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2022-10-17 16:43:28,207 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2022-10-17 16:43:28,207 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-10-17 16:43:28,207 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-10-17 16:43:28,207 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-10-17 16:43:28,207 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-10-17 16:43:28,208 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_try_ext_ctrls [2022-10-17 16:43:28,208 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_subdev_try_ext_ctrls [2022-10-17 16:43:28,208 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2022-10-17 16:43:28,208 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2022-10-17 16:43:28,208 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_rx_params_lock_of_cx25840_ir_state [2022-10-17 16:43:28,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_rx_params_lock_of_cx25840_ir_state [2022-10-17 16:43:28,208 INFO L130 BoogieDeclarations]: Found specification of procedure irqenable_tx [2022-10-17 16:43:28,209 INFO L138 BoogieDeclarations]: Found implementation of procedure irqenable_tx [2022-10-17 16:43:28,209 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_subdev_queryctrl [2022-10-17 16:43:28,209 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_subdev_queryctrl [2022-10-17 16:43:28,209 INFO L130 BoogieDeclarations]: Found specification of procedure clock_divider_to_freq [2022-10-17 16:43:28,209 INFO L138 BoogieDeclarations]: Found implementation of procedure clock_divider_to_freq [2022-10-17 16:43:28,209 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_g_std [2022-10-17 16:43:28,210 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_g_std [2022-10-17 16:43:28,210 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_ir_rx_s_parameters [2022-10-17 16:43:28,210 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_ir_rx_s_parameters [2022-10-17 16:43:28,210 INFO L130 BoogieDeclarations]: Found specification of procedure to_state [2022-10-17 16:43:28,210 INFO L138 BoogieDeclarations]: Found implementation of procedure to_state [2022-10-17 16:43:28,210 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_g_register [2022-10-17 16:43:28,211 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_g_register [2022-10-17 16:43:28,211 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_s_register [2022-10-17 16:43:28,211 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_s_register [2022-10-17 16:43:28,211 INFO L130 BoogieDeclarations]: Found specification of procedure set_input [2022-10-17 16:43:28,211 INFO L138 BoogieDeclarations]: Found implementation of procedure set_input [2022-10-17 16:43:28,211 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-10-17 16:43:28,212 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-10-17 16:43:28,212 INFO L130 BoogieDeclarations]: Found specification of procedure cx23888_std_setup [2022-10-17 16:43:28,212 INFO L138 BoogieDeclarations]: Found implementation of procedure cx23888_std_setup [2022-10-17 16:43:28,212 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-10-17 16:43:28,212 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_transfer [2022-10-17 16:43:28,212 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_transfer [2022-10-17 16:43:28,212 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-10-17 16:43:28,213 INFO L130 BoogieDeclarations]: Found specification of procedure irqenable_rx [2022-10-17 16:43:28,213 INFO L138 BoogieDeclarations]: Found implementation of procedure irqenable_rx [2022-10-17 16:43:28,213 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_and_or4 [2022-10-17 16:43:28,213 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_and_or4 [2022-10-17 16:43:28,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_tx_params_lock_of_cx25840_ir_state [2022-10-17 16:43:28,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_tx_params_lock_of_cx25840_ir_state [2022-10-17 16:43:28,214 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_read [2022-10-17 16:43:28,215 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_read [2022-10-17 16:43:28,218 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2022-10-17 16:43:28,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2022-10-17 16:43:28,219 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_s_sliced_fmt [2022-10-17 16:43:28,219 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_s_sliced_fmt [2022-10-17 16:43:28,219 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_master_send [2022-10-17 16:43:28,219 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_master_send [2022-10-17 16:43:28,219 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_adapter_id [2022-10-17 16:43:28,220 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_adapter_id [2022-10-17 16:43:28,220 INFO L130 BoogieDeclarations]: Found specification of procedure clock_divider_to_carrier_freq [2022-10-17 16:43:28,220 INFO L138 BoogieDeclarations]: Found implementation of procedure clock_divider_to_carrier_freq [2022-10-17 16:43:28,222 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_3 [2022-10-17 16:43:28,223 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_3 [2022-10-17 16:43:28,223 INFO L130 BoogieDeclarations]: Found specification of procedure control_rx_s_edge_detection [2022-10-17 16:43:28,223 INFO L138 BoogieDeclarations]: Found implementation of procedure control_rx_s_edge_detection [2022-10-17 16:43:28,223 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait [2022-10-17 16:43:28,223 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait [2022-10-17 16:43:28,223 INFO L130 BoogieDeclarations]: Found specification of procedure cx25840_read4 [2022-10-17 16:43:28,224 INFO L138 BoogieDeclarations]: Found implementation of procedure cx25840_read4 [2022-10-17 16:43:28,224 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_rx_params_lock_of_cx25840_ir_state [2022-10-17 16:43:28,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_rx_params_lock_of_cx25840_ir_state [2022-10-17 16:43:28,224 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2022-10-17 16:43:28,224 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2022-10-17 16:43:28,224 INFO L130 BoogieDeclarations]: Found specification of procedure is_cx23885 [2022-10-17 16:43:28,225 INFO L138 BoogieDeclarations]: Found implementation of procedure is_cx23885 [2022-10-17 16:43:28,225 INFO L130 BoogieDeclarations]: Found specification of procedure ns_to_pulse_clocks [2022-10-17 16:43:28,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_to_pulse_clocks [2022-10-17 16:43:28,225 INFO L130 BoogieDeclarations]: Found specification of procedure is_cx23888 [2022-10-17 16:43:28,225 INFO L138 BoogieDeclarations]: Found implementation of procedure is_cx23888 [2022-10-17 16:43:28,225 INFO L130 BoogieDeclarations]: Found specification of procedure is_cx23887 [2022-10-17 16:43:28,225 INFO L138 BoogieDeclarations]: Found implementation of procedure is_cx23887 [2022-10-17 16:43:29,746 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 16:43:29,755 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-17 16:43:41,654 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;