./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-media-usb-dvb-usb-v2-dvb-usb-mxl111sf.cil.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_a3481516-d86b-4461-b823-a5a9866d137b/bin/uautomizer-J5u9QxTXDZ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3481516-d86b-4461-b823-a5a9866d137b/bin/uautomizer-J5u9QxTXDZ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3481516-d86b-4461-b823-a5a9866d137b/bin/uautomizer-J5u9QxTXDZ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3481516-d86b-4461-b823-a5a9866d137b/bin/uautomizer-J5u9QxTXDZ/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-media-usb-dvb-usb-v2-dvb-usb-mxl111sf.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3481516-d86b-4461-b823-a5a9866d137b/bin/uautomizer-J5u9QxTXDZ/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3481516-d86b-4461-b823-a5a9866d137b/bin/uautomizer-J5u9QxTXDZ --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash a4b93fd95db59308ae354d657aad5aa180f9f5d38fe62416b779ec6b4362cc20 --- 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 10:24:55,113 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 10:24:55,116 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 10:24:55,160 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 10:24:55,161 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 10:24:55,163 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 10:24:55,165 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 10:24:55,168 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 10:24:55,171 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 10:24:55,173 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 10:24:55,175 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 10:24:55,177 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 10:24:55,178 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 10:24:55,180 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 10:24:55,182 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 10:24:55,184 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 10:24:55,185 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 10:24:55,187 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 10:24:55,190 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 10:24:55,193 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 10:24:55,196 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 10:24:55,198 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 10:24:55,201 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 10:24:55,202 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 10:24:55,209 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 10:24:55,209 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 10:24:55,210 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 10:24:55,211 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 10:24:55,212 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 10:24:55,214 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 10:24:55,215 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 10:24:55,216 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 10:24:55,217 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 10:24:55,219 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 10:24:55,220 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 10:24:55,221 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 10:24:55,222 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 10:24:55,223 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 10:24:55,224 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 10:24:55,225 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 10:24:55,227 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 10:24:55,228 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3481516-d86b-4461-b823-a5a9866d137b/bin/uautomizer-J5u9QxTXDZ/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-10-17 10:24:55,264 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 10:24:55,264 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 10:24:55,265 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-10-17 10:24:55,265 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-10-17 10:24:55,266 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 10:24:55,267 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-10-17 10:24:55,270 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 10:24:55,272 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 10:24:55,272 INFO L138 SettingsManager]: * Use SBE=true [2022-10-17 10:24:55,272 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 10:24:55,274 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-17 10:24:55,274 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 10:24:55,275 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 10:24:55,275 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 10:24:55,276 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 10:24:55,276 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 10:24:55,277 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 10:24:55,277 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 10:24:55,277 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 10:24:55,278 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-10-17 10:24:55,278 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-10-17 10:24:55,278 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-17 10:24:55,279 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 10:24:55,280 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 10:24:55,280 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 10:24:55,280 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-10-17 10:24:55,282 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-17 10:24:55,293 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-10-17 10:24:55,293 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-10-17 10:24:55,293 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 10:24:55,294 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_a3481516-d86b-4461-b823-a5a9866d137b/bin/uautomizer-J5u9QxTXDZ/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3481516-d86b-4461-b823-a5a9866d137b/bin/uautomizer-J5u9QxTXDZ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a4b93fd95db59308ae354d657aad5aa180f9f5d38fe62416b779ec6b4362cc20 [2022-10-17 10:24:55,667 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 10:24:55,698 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 10:24:55,702 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 10:24:55,704 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 10:24:55,706 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 10:24:55,708 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3481516-d86b-4461-b823-a5a9866d137b/bin/uautomizer-J5u9QxTXDZ/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-media-usb-dvb-usb-v2-dvb-usb-mxl111sf.cil.i [2022-10-17 10:24:55,804 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3481516-d86b-4461-b823-a5a9866d137b/bin/uautomizer-J5u9QxTXDZ/data/ea6ef9a25/e043f5dceed94fe194ac7308e715b8fc/FLAGcee2c6aa0 [2022-10-17 10:24:57,065 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 10:24:57,066 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3481516-d86b-4461-b823-a5a9866d137b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-media-usb-dvb-usb-v2-dvb-usb-mxl111sf.cil.i [2022-10-17 10:24:57,143 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3481516-d86b-4461-b823-a5a9866d137b/bin/uautomizer-J5u9QxTXDZ/data/ea6ef9a25/e043f5dceed94fe194ac7308e715b8fc/FLAGcee2c6aa0 [2022-10-17 10:24:57,224 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3481516-d86b-4461-b823-a5a9866d137b/bin/uautomizer-J5u9QxTXDZ/data/ea6ef9a25/e043f5dceed94fe194ac7308e715b8fc [2022-10-17 10:24:57,229 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 10:24:57,231 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 10:24:57,237 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 10:24:57,238 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 10:24:57,242 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 10:24:57,243 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 10:24:57" (1/1) ... [2022-10-17 10:24:57,246 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1f6c67e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:24:57, skipping insertion in model container [2022-10-17 10:24:57,246 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 10:24:57" (1/1) ... [2022-10-17 10:24:57,254 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 10:24:57,468 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 10:25:01,198 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_a3481516-d86b-4461-b823-a5a9866d137b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-media-usb-dvb-usb-v2-dvb-usb-mxl111sf.cil.i[460247,460260] [2022-10-17 10:25:01,217 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 10:25:01,304 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 10:25:01,812 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type check failed for C: mode = (unsigned int )mode & 223U [12928] at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckBinaryExpression(TypeCheckHelper.java:207) at de.uni_freiburg.informatik.ultimate.boogie.ExpressionFactory.constructBinaryExpression(ExpressionFactory.java:597) at de.uni_freiburg.informatik.ultimate.boogie.ExpressionFactory.newBinaryExpression(ExpressionFactory.java:132) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.BitabsTranslation.abstractAssign(BitabsTranslation.java:483) 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 10:25:01,820 INFO L158 Benchmark]: Toolchain (without parser) took 4586.86ms. Allocated memory was 117.4MB in the beginning and 257.9MB in the end (delta: 140.5MB). Free memory was 81.7MB in the beginning and 164.1MB in the end (delta: -82.4MB). Peak memory consumption was 86.9MB. Max. memory is 16.1GB. [2022-10-17 10:25:01,820 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 117.4MB. Free memory is still 91.8MB. There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 10:25:01,822 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4579.85ms. Allocated memory was 117.4MB in the beginning and 257.9MB in the end (delta: 140.5MB). Free memory was 81.3MB in the beginning and 164.1MB in the end (delta: -82.8MB). Peak memory consumption was 86.9MB. Max. memory is 16.1GB. [2022-10-17 10:25:01,823 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 117.4MB. Free memory is still 91.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4579.85ms. Allocated memory was 117.4MB in the beginning and 257.9MB in the end (delta: 140.5MB). Free memory was 81.3MB in the beginning and 164.1MB in the end (delta: -82.8MB). Peak memory consumption was 86.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type check failed for C: mode = (unsigned int )mode & 223U [12928] de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type check failed for C: mode = (unsigned int )mode & 223U [12928]: de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) 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_a3481516-d86b-4461-b823-a5a9866d137b/bin/uautomizer-J5u9QxTXDZ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3481516-d86b-4461-b823-a5a9866d137b/bin/uautomizer-J5u9QxTXDZ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3481516-d86b-4461-b823-a5a9866d137b/bin/uautomizer-J5u9QxTXDZ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3481516-d86b-4461-b823-a5a9866d137b/bin/uautomizer-J5u9QxTXDZ/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-media-usb-dvb-usb-v2-dvb-usb-mxl111sf.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3481516-d86b-4461-b823-a5a9866d137b/bin/uautomizer-J5u9QxTXDZ/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3481516-d86b-4461-b823-a5a9866d137b/bin/uautomizer-J5u9QxTXDZ --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash a4b93fd95db59308ae354d657aad5aa180f9f5d38fe62416b779ec6b4362cc20 --- 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 10:25:04,507 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 10:25:04,510 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 10:25:04,556 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 10:25:04,557 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 10:25:04,558 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 10:25:04,560 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 10:25:04,563 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 10:25:04,566 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 10:25:04,568 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 10:25:04,569 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 10:25:04,571 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 10:25:04,572 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 10:25:04,574 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 10:25:04,575 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 10:25:04,577 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 10:25:04,579 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 10:25:04,580 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 10:25:04,583 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 10:25:04,586 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 10:25:04,589 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 10:25:04,591 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 10:25:04,593 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 10:25:04,594 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 10:25:04,601 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 10:25:04,602 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 10:25:04,602 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 10:25:04,604 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 10:25:04,604 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 10:25:04,606 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 10:25:04,607 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 10:25:04,608 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 10:25:04,609 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 10:25:04,611 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 10:25:04,612 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 10:25:04,613 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 10:25:04,614 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 10:25:04,615 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 10:25:04,615 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 10:25:04,617 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 10:25:04,618 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 10:25:04,619 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3481516-d86b-4461-b823-a5a9866d137b/bin/uautomizer-J5u9QxTXDZ/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-10-17 10:25:04,654 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 10:25:04,654 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 10:25:04,654 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-10-17 10:25:04,655 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-10-17 10:25:04,655 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 10:25:04,656 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-10-17 10:25:04,657 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 10:25:04,657 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 10:25:04,657 INFO L138 SettingsManager]: * Use SBE=true [2022-10-17 10:25:04,657 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 10:25:04,658 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 10:25:04,658 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 10:25:04,658 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 10:25:04,658 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 10:25:04,659 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-10-17 10:25:04,661 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-10-17 10:25:04,662 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-10-17 10:25:04,662 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 10:25:04,662 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 10:25:04,662 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 10:25:04,663 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 10:25:04,663 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-10-17 10:25:04,663 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-10-17 10:25:04,663 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-17 10:25:04,664 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 10:25:04,664 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 10:25:04,664 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 10:25:04,664 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-10-17 10:25:04,665 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-10-17 10:25:04,665 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-10-17 10:25:04,665 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-10-17 10:25:04,665 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 10:25:04,666 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-10-17 10:25:04,666 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_a3481516-d86b-4461-b823-a5a9866d137b/bin/uautomizer-J5u9QxTXDZ/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3481516-d86b-4461-b823-a5a9866d137b/bin/uautomizer-J5u9QxTXDZ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a4b93fd95db59308ae354d657aad5aa180f9f5d38fe62416b779ec6b4362cc20 [2022-10-17 10:25:05,140 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 10:25:05,174 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 10:25:05,178 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 10:25:05,179 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 10:25:05,182 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 10:25:05,184 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3481516-d86b-4461-b823-a5a9866d137b/bin/uautomizer-J5u9QxTXDZ/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-media-usb-dvb-usb-v2-dvb-usb-mxl111sf.cil.i [2022-10-17 10:25:05,273 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3481516-d86b-4461-b823-a5a9866d137b/bin/uautomizer-J5u9QxTXDZ/data/a69ab9ab0/3d20dd2115304e5596ef17bf6eaafbe4/FLAG1f2f49b0c [2022-10-17 10:25:06,705 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 10:25:06,706 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3481516-d86b-4461-b823-a5a9866d137b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-media-usb-dvb-usb-v2-dvb-usb-mxl111sf.cil.i [2022-10-17 10:25:06,810 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3481516-d86b-4461-b823-a5a9866d137b/bin/uautomizer-J5u9QxTXDZ/data/a69ab9ab0/3d20dd2115304e5596ef17bf6eaafbe4/FLAG1f2f49b0c [2022-10-17 10:25:07,296 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3481516-d86b-4461-b823-a5a9866d137b/bin/uautomizer-J5u9QxTXDZ/data/a69ab9ab0/3d20dd2115304e5596ef17bf6eaafbe4 [2022-10-17 10:25:07,300 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 10:25:07,303 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 10:25:07,309 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 10:25:07,309 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 10:25:07,313 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 10:25:07,314 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 10:25:07" (1/1) ... [2022-10-17 10:25:07,316 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@a1a22af and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:25:07, skipping insertion in model container [2022-10-17 10:25:07,316 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 10:25:07" (1/1) ... [2022-10-17 10:25:07,360 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 10:25:07,592 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 10:25:11,167 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_a3481516-d86b-4461-b823-a5a9866d137b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-media-usb-dvb-usb-v2-dvb-usb-mxl111sf.cil.i[460247,460260] [2022-10-17 10:25:11,182 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 10:25:11,270 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-10-17 10:25:11,347 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 10:25:11,923 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_a3481516-d86b-4461-b823-a5a9866d137b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-media-usb-dvb-usb-v2-dvb-usb-mxl111sf.cil.i[460247,460260] [2022-10-17 10:25:11,929 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 10:25:11,981 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 10:25:12,572 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_a3481516-d86b-4461-b823-a5a9866d137b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-media-usb-dvb-usb-v2-dvb-usb-mxl111sf.cil.i[460247,460260] [2022-10-17 10:25:12,577 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 10:25:13,129 INFO L208 MainTranslator]: Completed translation [2022-10-17 10:25:13,140 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:25:13 WrapperNode [2022-10-17 10:25:13,140 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 10:25:13,142 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 10:25:13,142 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 10:25:13,142 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 10:25:13,150 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:25:13" (1/1) ... [2022-10-17 10:25:13,264 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:25:13" (1/1) ... [2022-10-17 10:25:13,583 INFO L138 Inliner]: procedures = 296, calls = 4152, calls flagged for inlining = 158, calls inlined = 152, statements flattened = 6802 [2022-10-17 10:25:13,584 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 10:25:13,585 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 10:25:13,585 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 10:25:13,585 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 10:25:13,596 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:25:13" (1/1) ... [2022-10-17 10:25:13,596 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:25:13" (1/1) ... [2022-10-17 10:25:13,692 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:25:13" (1/1) ... [2022-10-17 10:25:13,693 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:25:13" (1/1) ... [2022-10-17 10:25:13,889 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:25:13" (1/1) ... [2022-10-17 10:25:13,920 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:25:13" (1/1) ... [2022-10-17 10:25:13,965 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:25:13" (1/1) ... [2022-10-17 10:25:13,992 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:25:13" (1/1) ... [2022-10-17 10:25:14,036 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 10:25:14,038 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 10:25:14,038 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 10:25:14,038 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 10:25:14,039 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:25:13" (1/1) ... [2022-10-17 10:25:14,046 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-17 10:25:14,059 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3481516-d86b-4461-b823-a5a9866d137b/bin/uautomizer-J5u9QxTXDZ/z3 [2022-10-17 10:25:14,082 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3481516-d86b-4461-b823-a5a9866d137b/bin/uautomizer-J5u9QxTXDZ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-10-17 10:25:14,102 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a3481516-d86b-4461-b823-a5a9866d137b/bin/uautomizer-J5u9QxTXDZ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-10-17 10:25:14,137 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_streaming_ctrl_mercury_mh [2022-10-17 10:25:14,138 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_streaming_ctrl_mercury_mh [2022-10-17 10:25:14,138 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_read_reg [2022-10-17 10:25:14,138 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_read_reg [2022-10-17 10:25:14,138 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-10-17 10:25:14,139 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_frontend_attach_mercury [2022-10-17 10:25:14,139 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_frontend_attach_mercury [2022-10-17 10:25:14,139 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-10-17 10:25:14,139 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-10-17 10:25:14,139 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_mxl111sf_usb_driver_exit_11_2 [2022-10-17 10:25:14,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_mxl111sf_usb_driver_exit_11_2 [2022-10-17 10:25:14,140 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-10-17 10:25:14,140 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-10-17 10:25:14,140 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-10-17 10:25:14,140 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-10-17 10:25:14,140 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-10-17 10:25:14,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-10-17 10:25:14,141 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2022-10-17 10:25:14,141 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2022-10-17 10:25:14,141 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-10-17 10:25:14,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-10-17 10:25:14,141 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_lg2160_frontend_attach [2022-10-17 10:25:14,142 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_lg2160_frontend_attach [2022-10-17 10:25:14,142 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_i2c_stop [2022-10-17 10:25:14,142 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_i2c_stop [2022-10-17 10:25:14,142 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-10-17 10:25:14,142 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-10-17 10:25:14,143 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_config_pin_mux_modes [2022-10-17 10:25:14,143 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_config_pin_mux_modes [2022-10-17 10:25:14,143 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_i2c_start [2022-10-17 10:25:14,143 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_i2c_start [2022-10-17 10:25:14,143 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_i2c_xfer [2022-10-17 10:25:14,143 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_i2c_xfer [2022-10-17 10:25:14,144 INFO L130 BoogieDeclarations]: Found specification of procedure __symbol_put [2022-10-17 10:25:14,144 INFO L138 BoogieDeclarations]: Found implementation of procedure __symbol_put [2022-10-17 10:25:14,144 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_stream_config_isoc [2022-10-17 10:25:14,144 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_stream_config_isoc [2022-10-17 10:25:14,144 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_adap_fe_sleep [2022-10-17 10:25:14,145 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_adap_fe_sleep [2022-10-17 10:25:14,145 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_frontend_attach_mh [2022-10-17 10:25:14,145 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_frontend_attach_mh [2022-10-17 10:25:14,145 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_frontend_attach_atsc [2022-10-17 10:25:14,145 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_frontend_attach_atsc [2022-10-17 10:25:14,146 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_ep6_streaming_ctrl [2022-10-17 10:25:14,146 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_ep6_streaming_ctrl [2022-10-17 10:25:14,146 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_write_reg_mask [2022-10-17 10:25:14,146 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_write_reg_mask [2022-10-17 10:25:14,146 INFO L130 BoogieDeclarations]: Found specification of procedure mxl1x1sf_soft_reset [2022-10-17 10:25:14,146 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl1x1sf_soft_reset [2022-10-17 10:25:14,147 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-10-17 10:25:14,147 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_stream_config_bulk [2022-10-17 10:25:14,147 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_stream_config_bulk [2022-10-17 10:25:14,147 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_init [2022-10-17 10:25:14,147 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_init [2022-10-17 10:25:14,148 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-10-17 10:25:14,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-10-17 10:25:14,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-10-17 10:25:14,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-10-17 10:25:14,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-10-17 10:25:14,152 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_init_tuner_demod [2022-10-17 10:25:14,153 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_init_tuner_demod [2022-10-17 10:25:14,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-10-17 10:25:14,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-10-17 10:25:14,153 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_adap_fe_init [2022-10-17 10:25:14,153 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_adap_fe_init [2022-10-17 10:25:14,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-10-17 10:25:14,154 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-17 10:25:14,155 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_i2c_bitbang_sendbyte [2022-10-17 10:25:14,155 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_i2c_bitbang_sendbyte [2022-10-17 10:25:14,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-10-17 10:25:14,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-10-17 10:25:14,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-10-17 10:25:14,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-10-17 10:25:14,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-10-17 10:25:14,156 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_lgdt3305_frontend_attach [2022-10-17 10:25:14,156 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_lgdt3305_frontend_attach [2022-10-17 10:25:14,156 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-10-17 10:25:14,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-10-17 10:25:14,156 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_i2c_check_status [2022-10-17 10:25:14,156 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_i2c_check_status [2022-10-17 10:25:14,157 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_ep5_streaming_ctrl [2022-10-17 10:25:14,157 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_ep5_streaming_ctrl [2022-10-17 10:25:14,157 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_release_7_4 [2022-10-17 10:25:14,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_release_7_4 [2022-10-17 10:25:14,158 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_ctrl_msg [2022-10-17 10:25:14,158 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_ctrl_msg [2022-10-17 10:25:14,158 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-10-17 10:25:14,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-10-17 10:25:14,159 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_frontend_attach_dvbt [2022-10-17 10:25:14,160 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_frontend_attach_dvbt [2022-10-17 10:25:14,160 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_ep4_streaming_ctrl [2022-10-17 10:25:14,160 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_ep4_streaming_ctrl [2022-10-17 10:25:14,161 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_set_gpio [2022-10-17 10:25:14,161 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_set_gpio [2022-10-17 10:25:14,162 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$ [2022-10-17 10:25:14,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$ [2022-10-17 10:25:14,162 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2022-10-17 10:25:14,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2022-10-17 10:25:14,162 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_lg2161_ep6_frontend_attach [2022-10-17 10:25:14,163 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_lg2161_ep6_frontend_attach [2022-10-17 10:25:14,163 INFO L130 BoogieDeclarations]: Found specification of procedure mxl1x1sf_get_chip_info [2022-10-17 10:25:14,163 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl1x1sf_get_chip_info [2022-10-17 10:25:14,163 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_frontend_attach_mercury_mh [2022-10-17 10:25:14,163 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_frontend_attach_mercury_mh [2022-10-17 10:25:14,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-10-17 10:25:14,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-10-17 10:25:14,164 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_enable_usb_output [2022-10-17 10:25:14,164 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_enable_usb_output [2022-10-17 10:25:14,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-10-17 10:25:14,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-10-17 10:25:14,165 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_transfer [2022-10-17 10:25:14,166 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_transfer [2022-10-17 10:25:14,169 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_attach_tuner [2022-10-17 10:25:14,169 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_attach_tuner [2022-10-17 10:25:14,170 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2022-10-17 10:25:14,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2022-10-17 10:25:14,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-10-17 10:25:14,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-10-17 10:25:14,173 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_hw_set_gpio [2022-10-17 10:25:14,173 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_hw_set_gpio [2022-10-17 10:25:14,173 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-10-17 10:25:14,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-10-17 10:25:14,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-10-17 10:25:14,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-10-17 10:25:14,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-10-17 10:25:14,179 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 10:25:14,179 INFO L130 BoogieDeclarations]: Found specification of procedure mxl1x1sf_set_device_mode [2022-10-17 10:25:14,180 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl1x1sf_set_device_mode [2022-10-17 10:25:14,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-10-17 10:25:14,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-10-17 10:25:14,180 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_ctrl_program_regs [2022-10-17 10:25:14,180 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_ctrl_program_regs [2022-10-17 10:25:14,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-10-17 10:25:14,181 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-10-17 10:25:14,181 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-10-17 10:25:14,181 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-10-17 10:25:14,181 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_gpio_mode_switch [2022-10-17 10:25:14,181 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_gpio_mode_switch [2022-10-17 10:25:14,181 INFO L130 BoogieDeclarations]: Found specification of procedure __symbol_get [2022-10-17 10:25:14,182 INFO L138 BoogieDeclarations]: Found implementation of procedure __symbol_get [2022-10-17 10:25:14,182 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_write_reg [2022-10-17 10:25:14,182 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_write_reg [2022-10-17 10:25:14,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-10-17 10:25:14,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-10-17 10:25:14,182 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_i2c_func [2022-10-17 10:25:14,183 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_i2c_func [2022-10-17 10:25:14,183 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_ant_hunt [2022-10-17 10:25:14,183 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_ant_hunt [2022-10-17 10:25:14,183 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_set_ant_path [2022-10-17 10:25:14,183 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_set_ant_path [2022-10-17 10:25:14,183 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_init_port_expander [2022-10-17 10:25:14,183 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_init_port_expander [2022-10-17 10:25:14,184 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_usbv2_disconnect [2022-10-17 10:25:14,184 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_usbv2_disconnect [2022-10-17 10:25:14,184 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_frontend_attach_atsc_mh [2022-10-17 10:25:14,184 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_frontend_attach_atsc_mh [2022-10-17 10:25:14,184 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_attach_demod [2022-10-17 10:25:14,184 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_attach_demod [2022-10-17 10:25:14,185 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_i2c_send_data [2022-10-17 10:25:14,185 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_i2c_send_data [2022-10-17 10:25:14,185 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_usbv2_resume [2022-10-17 10:25:14,185 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_usbv2_resume [2022-10-17 10:25:14,185 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-10-17 10:25:14,186 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_i2c_get_data [2022-10-17 10:25:14,186 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_i2c_get_data [2022-10-17 10:25:14,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-10-17 10:25:14,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-10-17 10:25:14,186 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 10:25:14,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 10:25:14,186 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_usbv2_probe [2022-10-17 10:25:14,187 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_usbv2_probe [2022-10-17 10:25:14,187 INFO L130 BoogieDeclarations]: Found specification of procedure mxl1x1sf_top_master_ctrl [2022-10-17 10:25:14,187 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl1x1sf_top_master_ctrl [2022-10-17 10:25:15,374 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 10:25:15,378 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-17 10:25:19,605 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;