./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-cxusb.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_8b215c08-3017-4675-aa81-050c4d272c28/bin/uautomizer-J5u9QxTXDZ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b215c08-3017-4675-aa81-050c4d272c28/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_8b215c08-3017-4675-aa81-050c4d272c28/bin/uautomizer-J5u9QxTXDZ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b215c08-3017-4675-aa81-050c4d272c28/bin/uautomizer-J5u9QxTXDZ/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-cxusb.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b215c08-3017-4675-aa81-050c4d272c28/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_8b215c08-3017-4675-aa81-050c4d272c28/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 34592ae7ab9d1e4aff7978b0d867ab3cf8a77b2b24586a8028cc001c8666a668 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-dbf71c6-m [2022-10-17 11:01:42,706 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 11:01:42,709 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 11:01:42,740 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 11:01:42,740 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 11:01:42,742 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 11:01:42,744 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 11:01:42,746 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 11:01:42,749 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 11:01:42,750 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 11:01:42,751 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 11:01:42,753 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 11:01:42,754 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 11:01:42,755 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 11:01:42,757 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 11:01:42,759 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 11:01:42,760 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 11:01:42,761 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 11:01:42,764 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 11:01:42,766 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 11:01:42,768 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 11:01:42,775 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 11:01:42,776 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 11:01:42,778 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 11:01:42,785 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 11:01:42,792 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 11:01:42,792 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 11:01:42,793 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 11:01:42,794 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 11:01:42,797 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 11:01:42,798 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 11:01:42,799 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 11:01:42,800 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 11:01:42,802 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 11:01:42,804 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 11:01:42,805 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 11:01:42,806 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 11:01:42,806 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 11:01:42,806 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 11:01:42,807 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 11:01:42,808 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 11:01:42,809 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b215c08-3017-4675-aa81-050c4d272c28/bin/uautomizer-J5u9QxTXDZ/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-10-17 11:01:42,851 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 11:01:42,853 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 11:01:42,853 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-10-17 11:01:42,854 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-10-17 11:01:42,854 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 11:01:42,855 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-10-17 11:01:42,855 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 11:01:42,856 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 11:01:42,856 INFO L138 SettingsManager]: * Use SBE=true [2022-10-17 11:01:42,856 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 11:01:42,857 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-17 11:01:42,858 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 11:01:42,858 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 11:01:42,858 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 11:01:42,858 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 11:01:42,858 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 11:01:42,859 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 11:01:42,859 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 11:01:42,859 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 11:01:42,859 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-10-17 11:01:42,860 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-10-17 11:01:42,860 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-17 11:01:42,860 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 11:01:42,860 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 11:01:42,861 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 11:01:42,861 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-10-17 11:01:42,861 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-17 11:01:42,861 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-10-17 11:01:42,861 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-10-17 11:01:42,862 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 11:01:42,863 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_8b215c08-3017-4675-aa81-050c4d272c28/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b215c08-3017-4675-aa81-050c4d272c28/bin/uautomizer-J5u9QxTXDZ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 34592ae7ab9d1e4aff7978b0d867ab3cf8a77b2b24586a8028cc001c8666a668 [2022-10-17 11:01:43,192 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 11:01:43,218 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 11:01:43,220 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 11:01:43,222 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 11:01:43,222 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 11:01:43,224 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b215c08-3017-4675-aa81-050c4d272c28/bin/uautomizer-J5u9QxTXDZ/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-cxusb.cil.i [2022-10-17 11:01:43,281 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b215c08-3017-4675-aa81-050c4d272c28/bin/uautomizer-J5u9QxTXDZ/data/f997dbea5/5e683dd8f18b4a07ad472a36482e8d91/FLAG3398765f9 [2022-10-17 11:01:44,237 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 11:01:44,238 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b215c08-3017-4675-aa81-050c4d272c28/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-cxusb.cil.i [2022-10-17 11:01:44,306 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b215c08-3017-4675-aa81-050c4d272c28/bin/uautomizer-J5u9QxTXDZ/data/f997dbea5/5e683dd8f18b4a07ad472a36482e8d91/FLAG3398765f9 [2022-10-17 11:01:44,630 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b215c08-3017-4675-aa81-050c4d272c28/bin/uautomizer-J5u9QxTXDZ/data/f997dbea5/5e683dd8f18b4a07ad472a36482e8d91 [2022-10-17 11:01:44,632 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 11:01:44,633 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 11:01:44,635 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 11:01:44,636 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 11:01:44,639 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 11:01:44,640 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 11:01:44" (1/1) ... [2022-10-17 11:01:44,641 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7b04370 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 11:01:44, skipping insertion in model container [2022-10-17 11:01:44,641 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 11:01:44" (1/1) ... [2022-10-17 11:01:44,650 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 11:01:44,858 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 11:01:48,734 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_8b215c08-3017-4675-aa81-050c4d272c28/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-cxusb.cil.i[523323,523336] [2022-10-17 11:01:48,736 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_8b215c08-3017-4675-aa81-050c4d272c28/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-cxusb.cil.i[523468,523481] [2022-10-17 11:01:48,745 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 11:01:48,895 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 11:01:49,545 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_8b215c08-3017-4675-aa81-050c4d272c28/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-cxusb.cil.i[523323,523336] [2022-10-17 11:01:49,545 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_8b215c08-3017-4675-aa81-050c4d272c28/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-media-usb-dvb-usb-dvb-usb-cxusb.cil.i[523468,523481] [2022-10-17 11:01:49,548 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 11:01:50,159 INFO L208 MainTranslator]: Completed translation [2022-10-17 11:01:50,160 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 11:01:50 WrapperNode [2022-10-17 11:01:50,160 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 11:01:50,161 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 11:01:50,161 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 11:01:50,161 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 11:01:50,170 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 11:01:50" (1/1) ... [2022-10-17 11:01:50,325 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 11:01:50" (1/1) ... [2022-10-17 11:01:50,603 INFO L138 Inliner]: procedures = 435, calls = 3223, calls flagged for inlining = 227, calls inlined = 213, statements flattened = 6116 [2022-10-17 11:01:50,603 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 11:01:50,604 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 11:01:50,604 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 11:01:50,604 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 11:01:50,616 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 11:01:50" (1/1) ... [2022-10-17 11:01:50,617 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 11:01:50" (1/1) ... [2022-10-17 11:01:50,672 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 11:01:50" (1/1) ... [2022-10-17 11:01:50,673 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 11:01:50" (1/1) ... [2022-10-17 11:01:50,875 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 11:01:50" (1/1) ... [2022-10-17 11:01:50,913 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 11:01:50" (1/1) ... [2022-10-17 11:01:50,961 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 11:01:50" (1/1) ... [2022-10-17 11:01:50,991 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 11:01:50" (1/1) ... [2022-10-17 11:01:51,039 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 11:01:51,040 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 11:01:51,041 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 11:01:51,041 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 11:01:51,043 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 11:01:50" (1/1) ... [2022-10-17 11:01:51,049 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-17 11:01:51,063 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b215c08-3017-4675-aa81-050c4d272c28/bin/uautomizer-J5u9QxTXDZ/z3 [2022-10-17 11:01:51,082 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b215c08-3017-4675-aa81-050c4d272c28/bin/uautomizer-J5u9QxTXDZ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-10-17 11:01:51,105 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8b215c08-3017-4675-aa81-050c4d272c28/bin/uautomizer-J5u9QxTXDZ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-10-17 11:01:51,139 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_power_ctrl [2022-10-17 11:01:51,139 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_power_ctrl [2022-10-17 11:01:51,139 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_d680_dmb_frontend_attach [2022-10-17 11:01:51,139 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_d680_dmb_frontend_attach [2022-10-17 11:01:51,139 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-10-17 11:01:51,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-10-17 11:01:51,140 INFO L130 BoogieDeclarations]: Found specification of procedure bluebird_patch_dvico_firmware_download [2022-10-17 11:01:51,140 INFO L138 BoogieDeclarations]: Found implementation of procedure bluebird_patch_dvico_firmware_download [2022-10-17 11:01:51,140 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2022-10-17 11:01:51,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2022-10-17 11:01:51,140 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_release_14_4 [2022-10-17 11:01:51,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_release_14_4 [2022-10-17 11:01:51,140 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_mt352_demod_init [2022-10-17 11:01:51,141 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_mt352_demod_init [2022-10-17 11:01:51,141 INFO L130 BoogieDeclarations]: Found specification of procedure __symbol_put [2022-10-17 11:01:51,141 INFO L138 BoogieDeclarations]: Found implementation of procedure __symbol_put [2022-10-17 11:01:51,141 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_probe [2022-10-17 11:01:51,141 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_probe [2022-10-17 11:01:51,141 INFO L130 BoogieDeclarations]: Found specification of procedure mt352_write [2022-10-17 11:01:51,141 INFO L138 BoogieDeclarations]: Found implementation of procedure mt352_write [2022-10-17 11:01:51,142 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-10-17 11:01:51,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-10-17 11:01:51,142 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_lgz201_tuner_attach [2022-10-17 11:01:51,142 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_lgz201_tuner_attach [2022-10-17 11:01:51,142 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_i2c_xfer [2022-10-17 11:01:51,142 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_i2c_xfer [2022-10-17 11:01:51,142 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-10-17 11:01:51,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-10-17 11:01:51,143 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~int~TO~$Pointer$ [2022-10-17 11:01:51,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~int~TO~$Pointer$ [2022-10-17 11:01:51,143 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-17 11:01:51,143 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_d680_dmb_tuner_attach [2022-10-17 11:01:51,143 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_d680_dmb_tuner_attach [2022-10-17 11:01:51,143 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_nano2_frontend_attach [2022-10-17 11:01:51,143 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_nano2_frontend_attach [2022-10-17 11:01:51,143 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-10-17 11:01:51,144 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-10-17 11:01:51,144 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_d680_dmb_streaming_ctrl [2022-10-17 11:01:51,144 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_d680_dmb_streaming_ctrl [2022-10-17 11:01:51,144 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_mt352_frontend_attach [2022-10-17 11:01:51,144 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_mt352_frontend_attach [2022-10-17 11:01:51,144 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_rc_query [2022-10-17 11:01:51,144 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_rc_query [2022-10-17 11:01:51,145 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-10-17 11:01:51,145 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_bluebird2_rc_query [2022-10-17 11:01:51,145 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_bluebird2_rc_query [2022-10-17 11:01:51,145 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-10-17 11:01:51,145 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_fmd1216me_tuner_attach [2022-10-17 11:01:51,145 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_fmd1216me_tuner_attach [2022-10-17 11:01:51,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-10-17 11:01:51,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-10-17 11:01:51,146 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_mygica_d689_tuner_attach [2022-10-17 11:01:51,146 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_mygica_d689_tuner_attach [2022-10-17 11:01:51,146 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_bluebird_gpio_rw [2022-10-17 11:01:51,146 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_bluebird_gpio_rw [2022-10-17 11:01:51,146 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-10-17 11:01:51,146 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2022-10-17 11:01:51,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2022-10-17 11:01:51,146 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-10-17 11:01:51,147 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-10-17 11:01:51,147 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-10-17 11:01:51,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-10-17 11:01:51,147 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_dtt7579_tuner_attach [2022-10-17 11:01:51,147 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_dtt7579_tuner_attach [2022-10-17 11:01:51,147 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_dvico_xc3028_tuner_attach [2022-10-17 11:01:51,147 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_dvico_xc3028_tuner_attach [2022-10-17 11:01:51,147 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-10-17 11:01:51,148 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2022-10-17 11:01:51,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2022-10-17 11:01:51,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-10-17 11:01:51,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-10-17 11:01:51,148 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 11:01:51,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-10-17 11:01:51,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-10-17 11:01:51,148 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-10-17 11:01:51,148 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-10-17 11:01:51,148 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-10-17 11:01:51,149 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_d680_dmb_rc_query [2022-10-17 11:01:51,149 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_d680_dmb_rc_query [2022-10-17 11:01:51,149 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-10-17 11:01:51,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-10-17 11:01:51,149 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2022-10-17 11:01:51,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2022-10-17 11:01:51,149 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2022-10-17 11:01:51,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2022-10-17 11:01:51,150 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_mxl5003s_tuner_attach [2022-10-17 11:01:51,150 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_mxl5003s_tuner_attach [2022-10-17 11:01:51,150 INFO L130 BoogieDeclarations]: Found specification of procedure dib7070_set_param_override [2022-10-17 11:01:51,150 INFO L138 BoogieDeclarations]: Found implementation of procedure dib7070_set_param_override [2022-10-17 11:01:51,150 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_lgh064f_tuner_attach [2022-10-17 11:01:51,150 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_lgh064f_tuner_attach [2022-10-17 11:01:51,150 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_mygica_d689_frontend_attach [2022-10-17 11:01:51,150 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_mygica_d689_frontend_attach [2022-10-17 11:01:51,150 INFO L130 BoogieDeclarations]: Found specification of procedure rc5_data [2022-10-17 11:01:51,151 INFO L138 BoogieDeclarations]: Found implementation of procedure rc5_data [2022-10-17 11:01:51,151 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_i2c_func [2022-10-17 11:01:51,151 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_i2c_func [2022-10-17 11:01:51,151 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 11:01:51,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 11:01:51,151 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_usb_device_exit [2022-10-17 11:01:51,151 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_usb_device_exit [2022-10-17 11:01:51,151 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-10-17 11:01:51,151 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-10-17 11:01:51,152 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-10-17 11:01:51,152 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_usb_device_init [2022-10-17 11:01:51,152 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_usb_device_init [2022-10-17 11:01:51,152 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-10-17 11:01:51,152 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-10-17 11:01:51,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-10-17 11:01:51,152 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2022-10-17 11:01:51,152 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2022-10-17 11:01:51,152 INFO L130 BoogieDeclarations]: Found specification of procedure rc5_custom [2022-10-17 11:01:51,153 INFO L138 BoogieDeclarations]: Found implementation of procedure rc5_custom [2022-10-17 11:01:51,153 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_bluebird_power_ctrl [2022-10-17 11:01:51,153 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_bluebird_power_ctrl [2022-10-17 11:01:51,153 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_dee1601_demod_init [2022-10-17 11:01:51,153 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_dee1601_demod_init [2022-10-17 11:01:51,153 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_d680_dmb_gpio_tuner [2022-10-17 11:01:51,153 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_d680_dmb_gpio_tuner [2022-10-17 11:01:51,153 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-10-17 11:01:51,153 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_dualdig4_frontend_attach [2022-10-17 11:01:51,154 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_dualdig4_frontend_attach [2022-10-17 11:01:51,154 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-10-17 11:01:51,154 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_d680_dmb_power_ctrl [2022-10-17 11:01:51,154 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_d680_dmb_power_ctrl [2022-10-17 11:01:51,154 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_dee1601_tuner_attach [2022-10-17 11:01:51,154 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_dee1601_tuner_attach [2022-10-17 11:01:51,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-10-17 11:01:51,154 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~u8~0~X~int~TO~$Pointer$ [2022-10-17 11:01:51,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~u8~0~X~int~TO~$Pointer$ [2022-10-17 11:01:51,155 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-10-17 11:01:51,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-10-17 11:01:51,155 INFO L130 BoogieDeclarations]: Found specification of procedure usb_clear_halt [2022-10-17 11:01:51,155 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_clear_halt [2022-10-17 11:01:51,155 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_d680_dmb_drain_video [2022-10-17 11:01:51,155 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_d680_dmb_drain_video [2022-10-17 11:01:51,155 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_streaming_ctrl [2022-10-17 11:01:51,155 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_streaming_ctrl [2022-10-17 11:01:51,155 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_dualdig4_rev2_tuner_attach [2022-10-17 11:01:51,155 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_dualdig4_rev2_tuner_attach [2022-10-17 11:01:51,156 INFO L130 BoogieDeclarations]: Found specification of procedure usb_bulk_msg [2022-10-17 11:01:51,156 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_bulk_msg [2022-10-17 11:01:51,156 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$ [2022-10-17 11:01:51,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$ [2022-10-17 11:01:51,156 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2022-10-17 11:01:51,156 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2022-10-17 11:01:51,156 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-10-17 11:01:51,156 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-10-17 11:01:51,156 INFO L130 BoogieDeclarations]: Found specification of procedure bluebird_fx2_identify_state [2022-10-17 11:01:51,156 INFO L138 BoogieDeclarations]: Found implementation of procedure bluebird_fx2_identify_state [2022-10-17 11:01:51,156 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-10-17 11:01:51,157 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_ctrl_msg [2022-10-17 11:01:51,157 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_ctrl_msg [2022-10-17 11:01:51,157 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_cxusb_driver_exit_18_2 [2022-10-17 11:01:51,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_cxusb_driver_exit_18_2 [2022-10-17 11:01:51,157 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_cx22702_frontend_attach [2022-10-17 11:01:51,157 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_cx22702_frontend_attach [2022-10-17 11:01:51,157 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_lgdt3303_frontend_attach [2022-10-17 11:01:51,157 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_lgdt3303_frontend_attach [2022-10-17 11:01:51,157 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_dee1601_frontend_attach [2022-10-17 11:01:51,157 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_dee1601_frontend_attach [2022-10-17 11:01:51,157 INFO L130 BoogieDeclarations]: Found specification of procedure __symbol_get [2022-10-17 11:01:51,157 INFO L138 BoogieDeclarations]: Found implementation of procedure __symbol_get [2022-10-17 11:01:51,157 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_aver_lgdt3303_frontend_attach [2022-10-17 11:01:51,157 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_aver_lgdt3303_frontend_attach [2022-10-17 11:01:51,158 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-10-17 11:01:51,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-10-17 11:01:51,158 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_dualdig4_rev2_frontend_attach [2022-10-17 11:01:51,158 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_dualdig4_rev2_frontend_attach [2022-10-17 11:01:51,158 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-10-17 11:01:51,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-10-17 11:01:51,158 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_gpio_tuner [2022-10-17 11:01:51,158 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_gpio_tuner [2022-10-17 11:01:51,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-10-17 11:01:51,158 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-10-17 11:01:51,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-10-17 11:01:51,158 INFO L130 BoogieDeclarations]: Found specification of procedure cxusb_bluebird_gpio_pulse [2022-10-17 11:01:51,158 INFO L138 BoogieDeclarations]: Found implementation of procedure cxusb_bluebird_gpio_pulse [2022-10-17 11:01:51,158 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2022-10-17 11:01:51,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2022-10-17 11:01:52,428 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 11:01:52,433 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-17 11:01:52,888 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;