./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--usb--dvb-usb-v2--dvb-usb-mxl111sf.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_e5d9204f-660e-4cdb-b836-20972a3e666d/bin/uautomizer-J5u9QxTXDZ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5d9204f-660e-4cdb-b836-20972a3e666d/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_e5d9204f-660e-4cdb-b836-20972a3e666d/bin/uautomizer-J5u9QxTXDZ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5d9204f-660e-4cdb-b836-20972a3e666d/bin/uautomizer-J5u9QxTXDZ/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--media--usb--dvb-usb-v2--dvb-usb-mxl111sf.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5d9204f-660e-4cdb-b836-20972a3e666d/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_e5d9204f-660e-4cdb-b836-20972a3e666d/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 2ac9f535af8244b093bc9b2ebba67ea5b28a2022739cf8ea5f1809dc862f0515 --- 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 10:36:47,310 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 10:36:47,312 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 10:36:47,363 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 10:36:47,364 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 10:36:47,368 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 10:36:47,371 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 10:36:47,376 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 10:36:47,379 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 10:36:47,384 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 10:36:47,385 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 10:36:47,388 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 10:36:47,388 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 10:36:47,391 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 10:36:47,393 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 10:36:47,394 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 10:36:47,397 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 10:36:47,398 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 10:36:47,400 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 10:36:47,407 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 10:36:47,408 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 10:36:47,410 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 10:36:47,413 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 10:36:47,414 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 10:36:47,424 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 10:36:47,424 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 10:36:47,425 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 10:36:47,427 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 10:36:47,427 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 10:36:47,430 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 10:36:47,430 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 10:36:47,431 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 10:36:47,433 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 10:36:47,443 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 10:36:47,444 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 10:36:47,445 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 10:36:47,445 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 10:36:47,446 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 10:36:47,446 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 10:36:47,447 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 10:36:47,448 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 10:36:47,448 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5d9204f-660e-4cdb-b836-20972a3e666d/bin/uautomizer-J5u9QxTXDZ/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-10-17 10:36:47,505 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 10:36:47,507 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 10:36:47,508 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-10-17 10:36:47,508 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-10-17 10:36:47,509 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 10:36:47,509 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-10-17 10:36:47,510 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 10:36:47,510 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 10:36:47,510 INFO L138 SettingsManager]: * Use SBE=true [2022-10-17 10:36:47,511 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 10:36:47,512 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-17 10:36:47,512 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 10:36:47,512 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 10:36:47,512 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 10:36:47,513 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 10:36:47,513 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 10:36:47,513 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 10:36:47,513 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 10:36:47,513 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 10:36:47,514 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-10-17 10:36:47,514 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-10-17 10:36:47,514 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-17 10:36:47,514 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 10:36:47,515 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 10:36:47,515 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 10:36:47,515 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-10-17 10:36:47,515 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-17 10:36:47,517 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-10-17 10:36:47,517 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-10-17 10:36:47,517 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 10:36:47,517 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_e5d9204f-660e-4cdb-b836-20972a3e666d/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5d9204f-660e-4cdb-b836-20972a3e666d/bin/uautomizer-J5u9QxTXDZ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2ac9f535af8244b093bc9b2ebba67ea5b28a2022739cf8ea5f1809dc862f0515 [2022-10-17 10:36:47,781 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 10:36:47,801 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 10:36:47,804 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 10:36:47,805 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 10:36:47,806 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 10:36:47,807 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5d9204f-660e-4cdb-b836-20972a3e666d/bin/uautomizer-J5u9QxTXDZ/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--media--usb--dvb-usb-v2--dvb-usb-mxl111sf.ko-entry_point.cil.out.i [2022-10-17 10:36:47,874 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5d9204f-660e-4cdb-b836-20972a3e666d/bin/uautomizer-J5u9QxTXDZ/data/199936498/a50d01ce275f4176abd3a33db3df4965/FLAG12f47e09b [2022-10-17 10:36:48,768 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 10:36:48,769 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5d9204f-660e-4cdb-b836-20972a3e666d/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--media--usb--dvb-usb-v2--dvb-usb-mxl111sf.ko-entry_point.cil.out.i [2022-10-17 10:36:48,815 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5d9204f-660e-4cdb-b836-20972a3e666d/bin/uautomizer-J5u9QxTXDZ/data/199936498/a50d01ce275f4176abd3a33db3df4965/FLAG12f47e09b [2022-10-17 10:36:49,182 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5d9204f-660e-4cdb-b836-20972a3e666d/bin/uautomizer-J5u9QxTXDZ/data/199936498/a50d01ce275f4176abd3a33db3df4965 [2022-10-17 10:36:49,185 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 10:36:49,186 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 10:36:49,188 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 10:36:49,188 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 10:36:49,191 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 10:36:49,192 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 10:36:49" (1/1) ... [2022-10-17 10:36:49,193 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@14359622 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:36:49, skipping insertion in model container [2022-10-17 10:36:49,194 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 10:36:49" (1/1) ... [2022-10-17 10:36:49,200 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 10:36:49,374 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 10:36:52,200 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_e5d9204f-660e-4cdb-b836-20972a3e666d/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--media--usb--dvb-usb-v2--dvb-usb-mxl111sf.ko-entry_point.cil.out.i[421041,421054] [2022-10-17 10:36:52,498 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 10:36:52,576 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 10:36:52,990 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 [11335] 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 10:36:53,000 INFO L158 Benchmark]: Toolchain (without parser) took 3812.25ms. Allocated memory was 90.2MB in the beginning and 211.8MB in the end (delta: 121.6MB). Free memory was 48.3MB in the beginning and 105.9MB in the end (delta: -57.6MB). Peak memory consumption was 89.3MB. Max. memory is 16.1GB. [2022-10-17 10:36:53,001 INFO L158 Benchmark]: CDTParser took 0.26ms. Allocated memory is still 90.2MB. Free memory was 60.9MB in the beginning and 60.8MB in the end (delta: 80.4kB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-10-17 10:36:53,003 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3810.10ms. Allocated memory was 90.2MB in the beginning and 211.8MB in the end (delta: 121.6MB). Free memory was 48.1MB in the beginning and 105.9MB in the end (delta: -57.9MB). Peak memory consumption was 89.3MB. Max. memory is 16.1GB. [2022-10-17 10:36:53,005 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26ms. Allocated memory is still 90.2MB. Free memory was 60.9MB in the beginning and 60.8MB in the end (delta: 80.4kB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3810.10ms. Allocated memory was 90.2MB in the beginning and 211.8MB in the end (delta: 121.6MB). Free memory was 48.1MB in the beginning and 105.9MB in the end (delta: -57.9MB). Peak memory consumption was 89.3MB. 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 [11335] de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type check failed for C: mode = (unsigned int )mode & 223U [11335]: 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_e5d9204f-660e-4cdb-b836-20972a3e666d/bin/uautomizer-J5u9QxTXDZ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5d9204f-660e-4cdb-b836-20972a3e666d/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_e5d9204f-660e-4cdb-b836-20972a3e666d/bin/uautomizer-J5u9QxTXDZ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5d9204f-660e-4cdb-b836-20972a3e666d/bin/uautomizer-J5u9QxTXDZ/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--media--usb--dvb-usb-v2--dvb-usb-mxl111sf.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5d9204f-660e-4cdb-b836-20972a3e666d/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_e5d9204f-660e-4cdb-b836-20972a3e666d/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 2ac9f535af8244b093bc9b2ebba67ea5b28a2022739cf8ea5f1809dc862f0515 --- 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 10:36:55,199 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 10:36:55,201 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 10:36:55,233 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 10:36:55,233 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 10:36:55,235 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 10:36:55,236 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 10:36:55,239 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 10:36:55,241 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 10:36:55,242 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 10:36:55,243 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 10:36:55,244 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 10:36:55,245 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 10:36:55,246 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 10:36:55,247 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 10:36:55,248 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 10:36:55,249 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 10:36:55,251 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 10:36:55,253 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 10:36:55,255 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 10:36:55,257 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 10:36:55,266 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 10:36:55,267 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 10:36:55,268 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 10:36:55,273 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 10:36:55,274 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 10:36:55,274 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 10:36:55,275 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 10:36:55,276 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 10:36:55,277 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 10:36:55,277 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 10:36:55,284 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 10:36:55,286 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 10:36:55,287 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 10:36:55,288 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 10:36:55,289 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 10:36:55,289 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 10:36:55,290 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 10:36:55,290 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 10:36:55,292 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 10:36:55,293 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 10:36:55,293 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5d9204f-660e-4cdb-b836-20972a3e666d/bin/uautomizer-J5u9QxTXDZ/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2022-10-17 10:36:55,356 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 10:36:55,356 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 10:36:55,356 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-10-17 10:36:55,356 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-10-17 10:36:55,357 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 10:36:55,357 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-10-17 10:36:55,358 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 10:36:55,358 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 10:36:55,358 INFO L138 SettingsManager]: * Use SBE=true [2022-10-17 10:36:55,358 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 10:36:55,359 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 10:36:55,359 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 10:36:55,359 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 10:36:55,359 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 10:36:55,359 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-10-17 10:36:55,360 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-10-17 10:36:55,360 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-10-17 10:36:55,360 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 10:36:55,360 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 10:36:55,360 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 10:36:55,361 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 10:36:55,361 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-10-17 10:36:55,361 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-10-17 10:36:55,361 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-17 10:36:55,361 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 10:36:55,365 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 10:36:55,365 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 10:36:55,366 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2022-10-17 10:36:55,366 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-10-17 10:36:55,367 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-10-17 10:36:55,367 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-10-17 10:36:55,367 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 10:36:55,367 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-10-17 10:36:55,367 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_e5d9204f-660e-4cdb-b836-20972a3e666d/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5d9204f-660e-4cdb-b836-20972a3e666d/bin/uautomizer-J5u9QxTXDZ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2ac9f535af8244b093bc9b2ebba67ea5b28a2022739cf8ea5f1809dc862f0515 [2022-10-17 10:36:55,732 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 10:36:55,753 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 10:36:55,756 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 10:36:55,757 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 10:36:55,764 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 10:36:55,766 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5d9204f-660e-4cdb-b836-20972a3e666d/bin/uautomizer-J5u9QxTXDZ/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--media--usb--dvb-usb-v2--dvb-usb-mxl111sf.ko-entry_point.cil.out.i [2022-10-17 10:36:55,840 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5d9204f-660e-4cdb-b836-20972a3e666d/bin/uautomizer-J5u9QxTXDZ/data/7793e9661/348585c2fb5142c1844ff1043160346e/FLAG862a5b3cc [2022-10-17 10:36:56,922 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 10:36:56,923 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5d9204f-660e-4cdb-b836-20972a3e666d/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--media--usb--dvb-usb-v2--dvb-usb-mxl111sf.ko-entry_point.cil.out.i [2022-10-17 10:36:57,009 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5d9204f-660e-4cdb-b836-20972a3e666d/bin/uautomizer-J5u9QxTXDZ/data/7793e9661/348585c2fb5142c1844ff1043160346e/FLAG862a5b3cc [2022-10-17 10:36:57,181 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5d9204f-660e-4cdb-b836-20972a3e666d/bin/uautomizer-J5u9QxTXDZ/data/7793e9661/348585c2fb5142c1844ff1043160346e [2022-10-17 10:36:57,183 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 10:36:57,186 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 10:36:57,187 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 10:36:57,187 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 10:36:57,191 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 10:36:57,192 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 10:36:57" (1/1) ... [2022-10-17 10:36:57,194 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5b505771 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:36:57, skipping insertion in model container [2022-10-17 10:36:57,194 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 10:36:57" (1/1) ... [2022-10-17 10:36:57,202 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 10:36:57,399 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 10:37:00,029 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_e5d9204f-660e-4cdb-b836-20972a3e666d/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--media--usb--dvb-usb-v2--dvb-usb-mxl111sf.ko-entry_point.cil.out.i[421041,421054] [2022-10-17 10:37:00,273 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 10:37:00,374 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-10-17 10:37:00,464 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 10:37:00,975 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_e5d9204f-660e-4cdb-b836-20972a3e666d/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--media--usb--dvb-usb-v2--dvb-usb-mxl111sf.ko-entry_point.cil.out.i[421041,421054] [2022-10-17 10:37:00,998 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 10:37:01,097 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 10:37:01,720 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_e5d9204f-660e-4cdb-b836-20972a3e666d/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--media--usb--dvb-usb-v2--dvb-usb-mxl111sf.ko-entry_point.cil.out.i[421041,421054] [2022-10-17 10:37:01,736 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 10:37:02,108 INFO L208 MainTranslator]: Completed translation [2022-10-17 10:37:02,109 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:37:02 WrapperNode [2022-10-17 10:37:02,109 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 10:37:02,111 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 10:37:02,111 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 10:37:02,111 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 10:37:02,119 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:37:02" (1/1) ... [2022-10-17 10:37:02,269 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:37:02" (1/1) ... [2022-10-17 10:37:02,487 INFO L138 Inliner]: procedures = 289, calls = 4249, calls flagged for inlining = 77, calls inlined = 70, statements flattened = 6462 [2022-10-17 10:37:02,488 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 10:37:02,489 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 10:37:02,489 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 10:37:02,489 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 10:37:02,506 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:37:02" (1/1) ... [2022-10-17 10:37:02,507 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:37:02" (1/1) ... [2022-10-17 10:37:02,580 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:37:02" (1/1) ... [2022-10-17 10:37:02,581 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:37:02" (1/1) ... [2022-10-17 10:37:02,811 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:37:02" (1/1) ... [2022-10-17 10:37:02,852 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:37:02" (1/1) ... [2022-10-17 10:37:02,896 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:37:02" (1/1) ... [2022-10-17 10:37:02,999 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:37:02" (1/1) ... [2022-10-17 10:37:03,043 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 10:37:03,045 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 10:37:03,046 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 10:37:03,046 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 10:37:03,047 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:37:02" (1/1) ... [2022-10-17 10:37:03,053 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-17 10:37:03,065 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5d9204f-660e-4cdb-b836-20972a3e666d/bin/uautomizer-J5u9QxTXDZ/z3 [2022-10-17 10:37:03,083 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5d9204f-660e-4cdb-b836-20972a3e666d/bin/uautomizer-J5u9QxTXDZ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-10-17 10:37:03,110 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5d9204f-660e-4cdb-b836-20972a3e666d/bin/uautomizer-J5u9QxTXDZ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-10-17 10:37:03,131 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_streaming_ctrl_mercury_mh [2022-10-17 10:37:03,131 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_streaming_ctrl_mercury_mh [2022-10-17 10:37:03,131 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_read_reg [2022-10-17 10:37:03,132 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_read_reg [2022-10-17 10:37:03,132 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-10-17 10:37:03,132 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_frontend_attach_mercury [2022-10-17 10:37:03,132 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_frontend_attach_mercury [2022-10-17 10:37:03,132 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-10-17 10:37:03,133 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-10-17 10:37:03,133 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-10-17 10:37:03,133 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-10-17 10:37:03,133 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-10-17 10:37:03,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-10-17 10:37:03,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-10-17 10:37:03,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-10-17 10:37:03,134 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-10-17 10:37:03,134 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-10-17 10:37:03,134 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_get_stream_config_atsc [2022-10-17 10:37:03,134 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_get_stream_config_atsc [2022-10-17 10:37:03,135 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2022-10-17 10:37:03,135 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2022-10-17 10:37:03,135 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_streaming_ctrl_mercury [2022-10-17 10:37:03,135 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_streaming_ctrl_mercury [2022-10-17 10:37:03,135 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_i2c_mutex_of_dvb_usb_device [2022-10-17 10:37:03,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_i2c_mutex_of_dvb_usb_device [2022-10-17 10:37:03,136 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_lg2160_frontend_attach [2022-10-17 10:37:03,136 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_lg2160_frontend_attach [2022-10-17 10:37:03,136 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_i2c_stop [2022-10-17 10:37:03,136 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_i2c_stop [2022-10-17 10:37:03,136 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_7 [2022-10-17 10:37:03,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_7 [2022-10-17 10:37:03,137 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-10-17 10:37:03,137 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-10-17 10:37:03,137 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_5 [2022-10-17 10:37:03,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_5 [2022-10-17 10:37:03,137 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-10-17 10:37:03,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-10-17 10:37:03,138 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_6 [2022-10-17 10:37:03,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_6 [2022-10-17 10:37:03,138 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_config_pin_mux_modes [2022-10-17 10:37:03,138 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_config_pin_mux_modes [2022-10-17 10:37:03,139 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_3 [2022-10-17 10:37:03,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_3 [2022-10-17 10:37:03,139 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_4 [2022-10-17 10:37:03,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_4 [2022-10-17 10:37:03,139 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_i2c_start [2022-10-17 10:37:03,139 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_i2c_start [2022-10-17 10:37:03,140 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_2 [2022-10-17 10:37:03,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_2 [2022-10-17 10:37:03,140 INFO L130 BoogieDeclarations]: Found specification of procedure __symbol_put [2022-10-17 10:37:03,140 INFO L138 BoogieDeclarations]: Found implementation of procedure __symbol_put [2022-10-17 10:37:03,140 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-10-17 10:37:03,140 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-10-17 10:37:03,141 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_stream_config_isoc [2022-10-17 10:37:03,141 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_stream_config_isoc [2022-10-17 10:37:03,141 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-10-17 10:37:03,141 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-10-17 10:37:03,141 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_frontend_attach_mh [2022-10-17 10:37:03,142 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_frontend_attach_mh [2022-10-17 10:37:03,142 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_frontend_attach_atsc [2022-10-17 10:37:03,142 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_frontend_attach_atsc [2022-10-17 10:37:03,142 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_ep6_streaming_ctrl [2022-10-17 10:37:03,142 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_ep6_streaming_ctrl [2022-10-17 10:37:03,142 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_write_reg_mask [2022-10-17 10:37:03,143 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_write_reg_mask [2022-10-17 10:37:03,143 INFO L130 BoogieDeclarations]: Found specification of procedure mxl1x1sf_soft_reset [2022-10-17 10:37:03,143 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl1x1sf_soft_reset [2022-10-17 10:37:03,143 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-10-17 10:37:03,143 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_stream_config_bulk [2022-10-17 10:37:03,143 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_stream_config_bulk [2022-10-17 10:37:03,144 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_init [2022-10-17 10:37:03,144 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_init [2022-10-17 10:37:03,144 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-10-17 10:37:03,144 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_init_tuner_demod [2022-10-17 10:37:03,144 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_init_tuner_demod [2022-10-17 10:37:03,144 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_get_stream_config_dvbt [2022-10-17 10:37:03,145 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_get_stream_config_dvbt [2022-10-17 10:37:03,145 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-10-17 10:37:03,145 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-10-17 10:37:03,145 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-10-17 10:37:03,145 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-17 10:37:03,146 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_i2c_bitbang_sendbyte [2022-10-17 10:37:03,146 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_i2c_bitbang_sendbyte [2022-10-17 10:37:03,146 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-10-17 10:37:03,146 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-10-17 10:37:03,146 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-10-17 10:37:03,146 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-10-17 10:37:03,147 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-10-17 10:37:03,147 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_lgdt3305_frontend_attach [2022-10-17 10:37:03,147 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_lgdt3305_frontend_attach [2022-10-17 10:37:03,147 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_i2c_check_status [2022-10-17 10:37:03,147 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_i2c_check_status [2022-10-17 10:37:03,147 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_ep5_streaming_ctrl [2022-10-17 10:37:03,148 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_ep5_streaming_ctrl [2022-10-17 10:37:03,148 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_ctrl_msg [2022-10-17 10:37:03,148 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_ctrl_msg [2022-10-17 10:37:03,148 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_frontend_attach_dvbt [2022-10-17 10:37:03,148 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_frontend_attach_dvbt [2022-10-17 10:37:03,149 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_get_stream_config_mh [2022-10-17 10:37:03,149 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_get_stream_config_mh [2022-10-17 10:37:03,149 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_ep4_streaming_ctrl [2022-10-17 10:37:03,149 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_ep4_streaming_ctrl [2022-10-17 10:37:03,149 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_set_gpio [2022-10-17 10:37:03,149 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_set_gpio [2022-10-17 10:37:03,150 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$ [2022-10-17 10:37:03,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$ [2022-10-17 10:37:03,150 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_get_stream_config_atsc_mh [2022-10-17 10:37:03,150 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_get_stream_config_atsc_mh [2022-10-17 10:37:03,150 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_lg2161_ep6_frontend_attach [2022-10-17 10:37:03,150 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_lg2161_ep6_frontend_attach [2022-10-17 10:37:03,151 INFO L130 BoogieDeclarations]: Found specification of procedure mxl1x1sf_get_chip_info [2022-10-17 10:37:03,151 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl1x1sf_get_chip_info [2022-10-17 10:37:03,151 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_get_stream_config_mercury_mh [2022-10-17 10:37:03,151 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_get_stream_config_mercury_mh [2022-10-17 10:37:03,151 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_frontend_attach_mercury_mh [2022-10-17 10:37:03,151 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_frontend_attach_mercury_mh [2022-10-17 10:37:03,152 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-10-17 10:37:03,152 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-10-17 10:37:03,152 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_enable_usb_output [2022-10-17 10:37:03,152 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_enable_usb_output [2022-10-17 10:37:03,152 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-10-17 10:37:03,152 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-10-17 10:37:03,153 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_transfer [2022-10-17 10:37:03,153 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_transfer [2022-10-17 10:37:03,153 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_attach_tuner [2022-10-17 10:37:03,153 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_attach_tuner [2022-10-17 10:37:03,153 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2022-10-17 10:37:03,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2022-10-17 10:37:03,154 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-10-17 10:37:03,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-10-17 10:37:03,154 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2022-10-17 10:37:03,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2022-10-17 10:37:03,154 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_hw_set_gpio [2022-10-17 10:37:03,154 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_hw_set_gpio [2022-10-17 10:37:03,155 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-10-17 10:37:03,155 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2022-10-17 10:37:03,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2022-10-17 10:37:03,155 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 10:37:03,155 INFO L130 BoogieDeclarations]: Found specification of procedure mxl1x1sf_set_device_mode [2022-10-17 10:37:03,155 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl1x1sf_set_device_mode [2022-10-17 10:37:03,156 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-10-17 10:37:03,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-10-17 10:37:03,156 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_ctrl_program_regs [2022-10-17 10:37:03,156 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_ctrl_program_regs [2022-10-17 10:37:03,156 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-10-17 10:37:03,156 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-10-17 10:37:03,156 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-10-17 10:37:03,157 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-10-17 10:37:03,157 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_streaming_ctrl_atsc_mh [2022-10-17 10:37:03,157 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_streaming_ctrl_atsc_mh [2022-10-17 10:37:03,157 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_gpio_mode_switch [2022-10-17 10:37:03,157 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_gpio_mode_switch [2022-10-17 10:37:03,157 INFO L130 BoogieDeclarations]: Found specification of procedure __symbol_get [2022-10-17 10:37:03,158 INFO L138 BoogieDeclarations]: Found implementation of procedure __symbol_get [2022-10-17 10:37:03,158 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_get_stream_config_mercury [2022-10-17 10:37:03,158 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_get_stream_config_mercury [2022-10-17 10:37:03,158 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_write_reg [2022-10-17 10:37:03,158 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_write_reg [2022-10-17 10:37:03,158 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_ant_hunt [2022-10-17 10:37:03,159 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_ant_hunt [2022-10-17 10:37:03,159 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_set_ant_path [2022-10-17 10:37:03,159 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_set_ant_path [2022-10-17 10:37:03,159 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_init_port_expander [2022-10-17 10:37:03,159 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_init_port_expander [2022-10-17 10:37:03,159 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_usbv2_disconnect [2022-10-17 10:37:03,160 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_usbv2_disconnect [2022-10-17 10:37:03,160 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_frontend_attach_atsc_mh [2022-10-17 10:37:03,160 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_frontend_attach_atsc_mh [2022-10-17 10:37:03,160 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_attach_demod [2022-10-17 10:37:03,160 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_attach_demod [2022-10-17 10:37:03,160 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_i2c_send_data [2022-10-17 10:37:03,160 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_i2c_send_data [2022-10-17 10:37:03,161 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_usbv2_resume [2022-10-17 10:37:03,161 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_usbv2_resume [2022-10-17 10:37:03,161 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-10-17 10:37:03,161 INFO L130 BoogieDeclarations]: Found specification of procedure mxl111sf_i2c_get_data [2022-10-17 10:37:03,161 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl111sf_i2c_get_data [2022-10-17 10:37:03,161 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 10:37:03,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 10:37:03,162 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_usbv2_probe [2022-10-17 10:37:03,162 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_usbv2_probe [2022-10-17 10:37:03,162 INFO L130 BoogieDeclarations]: Found specification of procedure mxl1x1sf_top_master_ctrl [2022-10-17 10:37:03,162 INFO L138 BoogieDeclarations]: Found implementation of procedure mxl1x1sf_top_master_ctrl [2022-10-17 10:37:04,142 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 10:37:04,147 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-17 10:37:05,867 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;