/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc config/AutomizerReach.xml -s config/svcomp-Reach-64bit-Automizer_Default.epf -i ../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--media--usb--usbvision--usbvision.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-dev-4f750a8 [2020-12-22 13:08:54,062 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-22 13:08:54,065 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-22 13:08:54,101 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-22 13:08:54,102 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-22 13:08:54,103 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-22 13:08:54,105 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-22 13:08:54,107 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-22 13:08:54,109 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-22 13:08:54,111 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-22 13:08:54,112 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-22 13:08:54,113 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-22 13:08:54,114 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-22 13:08:54,115 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-22 13:08:54,117 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-22 13:08:54,118 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-22 13:08:54,120 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-22 13:08:54,121 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-22 13:08:54,144 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-22 13:08:54,146 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-22 13:08:54,149 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-22 13:08:54,150 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-22 13:08:54,151 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-22 13:08:54,152 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-22 13:08:54,155 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-22 13:08:54,156 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-22 13:08:54,156 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-22 13:08:54,157 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-22 13:08:54,158 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-22 13:08:54,159 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-22 13:08:54,159 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-22 13:08:54,160 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-22 13:08:54,161 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-22 13:08:54,162 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-22 13:08:54,163 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-22 13:08:54,164 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-22 13:08:54,165 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-22 13:08:54,165 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-22 13:08:54,165 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-22 13:08:54,166 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-22 13:08:54,167 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-22 13:08:54,168 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-12-22 13:08:54,206 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-22 13:08:54,207 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-22 13:08:54,209 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-22 13:08:54,209 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-22 13:08:54,210 INFO L138 SettingsManager]: * Use SBE=true [2020-12-22 13:08:54,210 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-22 13:08:54,210 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-22 13:08:54,210 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-22 13:08:54,211 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-22 13:08:54,212 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-22 13:08:54,213 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-22 13:08:54,213 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-22 13:08:54,213 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-22 13:08:54,213 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-22 13:08:54,214 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-22 13:08:54,215 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-12-22 13:08:54,215 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-12-22 13:08:54,215 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-12-22 13:08:54,216 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-22 13:08:54,216 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-22 13:08:54,216 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-22 13:08:54,216 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-12-22 13:08:54,217 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-22 13:08:54,217 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-22 13:08:54,217 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-12-22 13:08:54,217 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:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2020-12-22 13:08:54,637 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-22 13:08:54,662 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-22 13:08:54,665 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-22 13:08:54,667 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-22 13:08:54,667 INFO L275 PluginConnector]: CDTParser initialized [2020-12-22 13:08:54,668 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--media--usb--usbvision--usbvision.ko-entry_point.cil.out.i [2020-12-22 13:08:54,753 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/546dcaa72/b5ddeb20d549462b9d4127ec3253c746/FLAG45cdcf90f [2020-12-22 13:08:55,913 INFO L306 CDTParser]: Found 1 translation units. [2020-12-22 13:08:55,915 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--media--usb--usbvision--usbvision.ko-entry_point.cil.out.i [2020-12-22 13:08:56,018 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/546dcaa72/b5ddeb20d549462b9d4127ec3253c746/FLAG45cdcf90f [2020-12-22 13:08:56,179 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/546dcaa72/b5ddeb20d549462b9d4127ec3253c746 [2020-12-22 13:08:56,185 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-22 13:08:56,188 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-22 13:08:56,190 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-22 13:08:56,190 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-22 13:08:56,194 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-22 13:08:56,195 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.12 01:08:56" (1/1) ... [2020-12-22 13:08:56,197 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@42c3e1af and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 01:08:56, skipping insertion in model container [2020-12-22 13:08:56,197 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.12 01:08:56" (1/1) ... [2020-12-22 13:08:56,207 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-22 13:08:56,537 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-22 13:08:57,140 WARN L1208 CHandler]: Detected problem Invalid redeclaration of the name match at C: (*match)(struct device * , struct v4l2_async_subdev * ) [4001] [2020-12-22 13:08:57,996 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--media--usb--usbvision--usbvision.ko-entry_point.cil.out.i[151676,151689] [2020-12-22 13:09:00,318 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-22 13:09:00,479 INFO L203 MainTranslator]: Completed pre-run [2020-12-22 13:09:00,634 WARN L1208 CHandler]: Detected problem Invalid redeclaration of the name match at C: (*match)(struct device * , struct v4l2_async_subdev * ) [4001] [2020-12-22 13:09:00,666 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--media--usb--usbvision--usbvision.ko-entry_point.cil.out.i[151676,151689] [2020-12-22 13:09:01,382 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-22 13:09:02,257 INFO L208 MainTranslator]: Completed translation [2020-12-22 13:09:02,258 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 01:09:02 WrapperNode [2020-12-22 13:09:02,258 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-22 13:09:02,259 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-22 13:09:02,259 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-22 13:09:02,259 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-22 13:09:02,274 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 01:09:02" (1/1) ... [2020-12-22 13:09:02,554 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 01:09:02" (1/1) ... [2020-12-22 13:09:06,550 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-22 13:09:06,552 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-12-22 13:09:06,553 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-12-22 13:09:06,553 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-12-22 13:09:06,564 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 01:09:02" (1/1) ... [2020-12-22 13:09:06,564 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 01:09:02" (1/1) ... [2020-12-22 13:09:08,135 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 01:09:02" (1/1) ... [2020-12-22 13:09:08,136 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 01:09:02" (1/1) ... [2020-12-22 13:09:11,271 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 01:09:02" (1/1) ... [2020-12-22 13:09:11,485 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 01:09:02" (1/1) ... [2020-12-22 13:09:11,674 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 01:09:02" (1/1) ... [2020-12-22 13:09:11,920 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-12-22 13:09:11,922 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-12-22 13:09:11,922 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-12-22 13:09:11,923 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-12-22 13:09:11,923 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 01:09:02" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-12-22 13:09:12,018 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-12-22 13:09:12,018 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-12-22 13:09:12,018 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_submit_urb [2020-12-22 13:09:12,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_submit_urb [2020-12-22 13:09:12,019 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_write_reg_irq [2020-12-22 13:09:12,020 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_write_reg_irq [2020-12-22 13:09:12,020 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_find_header [2020-12-22 13:09:12,021 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_find_header [2020-12-22 13:09:12,021 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-12-22 13:09:12,022 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-12-22 13:09:12,022 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_adjust_compression [2020-12-22 13:09:12,022 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_adjust_compression [2020-12-22 13:09:12,022 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_configure_video [2020-12-22 13:09:12,023 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_configure_video [2020-12-22 13:09:12,023 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-12-22 13:09:12,023 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_probe [2020-12-22 13:09:12,023 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_probe [2020-12-22 13:09:12,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-12-22 13:09:12,023 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_unrequest_intra [2020-12-22 13:09:12,024 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_unrequest_intra [2020-12-22 13:09:12,024 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-12-22 13:09:12,024 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_parse_compress [2020-12-22 13:09:12,024 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_parse_compress [2020-12-22 13:09:12,024 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-12-22 13:09:12,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_3 [2020-12-22 13:09:12,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_3 [2020-12-22 13:09:12,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_4 [2020-12-22 13:09:12,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_4 [2020-12-22 13:09:12,025 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_isoc_irq [2020-12-22 13:09:12,025 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_isoc_irq [2020-12-22 13:09:12,025 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_i2c_register [2020-12-22 13:09:12,026 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_i2c_register [2020-12-22 13:09:12,026 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-12-22 13:09:12,026 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_radio_open [2020-12-22 13:09:12,026 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_radio_open [2020-12-22 13:09:12,026 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_request_intra [2020-12-22 13:09:12,026 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_request_intra [2020-12-22 13:09:12,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-12-22 13:09:12,027 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-12-22 13:09:12,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-12-22 13:09:12,027 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2020-12-22 13:09:12,027 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-12-22 13:09:12,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-12-22 13:09:12,028 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2020-12-22 13:09:12,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2020-12-22 13:09:12,028 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2020-12-22 13:09:12,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2020-12-22 13:09:12,028 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_parse_data [2020-12-22 13:09:12,028 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_parse_data [2020-12-22 13:09:12,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-12-22 13:09:12,030 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-12-22 13:09:12,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start