java -ea -Xmx4000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/C-BPP-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--media--usb--usbvision--usbvision.ko-entry_point_false-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-c5d0219 [2018-11-15 06:31:18,580 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-15 06:31:18,585 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-15 06:31:18,612 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-15 06:31:18,613 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-15 06:31:18,621 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-15 06:31:18,623 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-15 06:31:18,628 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-15 06:31:18,630 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-15 06:31:18,630 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-15 06:31:18,637 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-15 06:31:18,637 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-15 06:31:18,640 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-15 06:31:18,641 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-15 06:31:18,645 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-15 06:31:18,646 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-15 06:31:18,647 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-15 06:31:18,656 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-15 06:31:18,664 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-15 06:31:18,677 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-15 06:31:18,678 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-15 06:31:18,682 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-15 06:31:18,689 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-15 06:31:18,689 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-15 06:31:18,689 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-15 06:31:18,690 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-15 06:31:18,692 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-15 06:31:18,698 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-15 06:31:18,699 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-15 06:31:18,700 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-15 06:31:18,700 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-15 06:31:18,704 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-15 06:31:18,704 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-15 06:31:18,704 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-15 06:31:18,705 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-15 06:31:18,706 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-15 06:31:18,706 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2018-11-15 06:31:18,751 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-15 06:31:18,751 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-15 06:31:18,752 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-15 06:31:18,752 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-15 06:31:18,760 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-15 06:31:18,761 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-15 06:31:18,761 INFO L133 SettingsManager]: * Use SBE=true [2018-11-15 06:31:18,761 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-15 06:31:18,761 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-15 06:31:18,765 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-15 06:31:18,765 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-15 06:31:18,765 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-15 06:31:18,765 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-15 06:31:18,766 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-15 06:31:18,766 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-15 06:31:18,766 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-15 06:31:18,766 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-15 06:31:18,766 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-15 06:31:18,767 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-15 06:31:18,767 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-15 06:31:18,767 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-15 06:31:18,767 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-15 06:31:18,767 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-15 06:31:18,773 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-15 06:31:18,773 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-15 06:31:18,773 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-15 06:31:18,773 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-15 06:31:18,774 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-15 06:31:18,884 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-15 06:31:18,907 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-15 06:31:18,913 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-15 06:31:18,915 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-15 06:31:18,915 INFO L276 PluginConnector]: CDTParser initialized [2018-11-15 06:31:18,921 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--media--usb--usbvision--usbvision.ko-entry_point_false-unreach-call.cil.out.c [2018-11-15 06:31:19,011 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d2275a44b/f6ec5e2c05d94c179221a38d461ea82f/FLAG7e6756f37 [2018-11-15 06:31:21,023 INFO L298 CDTParser]: Found 1 translation units. [2018-11-15 06:31:21,026 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--media--usb--usbvision--usbvision.ko-entry_point_false-unreach-call.cil.out.c [2018-11-15 06:31:21,153 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d2275a44b/f6ec5e2c05d94c179221a38d461ea82f/FLAG7e6756f37 [2018-11-15 06:31:21,190 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d2275a44b/f6ec5e2c05d94c179221a38d461ea82f [2018-11-15 06:31:21,216 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-15 06:31:21,221 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-15 06:31:21,223 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-15 06:31:21,223 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-15 06:31:21,230 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-15 06:31:21,235 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 06:31:21" (1/1) ... [2018-11-15 06:31:21,245 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1864d627 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 06:31:21, skipping insertion in model container [2018-11-15 06:31:21,245 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 06:31:21" (1/1) ... [2018-11-15 06:31:21,263 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-15 06:31:21,667 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-15 06:31:22,746 WARN L1122 CHandler]: Detected problem Invalid redeclaration of the name match at C: (*match)(struct device * , struct v4l2_async_subdev * ) [3995] [2018-11-15 06:31:33,629 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-15 06:31:34,142 INFO L191 MainTranslator]: Completed pre-run [2018-11-15 06:31:34,327 WARN L1122 CHandler]: Detected problem Invalid redeclaration of the name match at C: (*match)(struct device * , struct v4l2_async_subdev * ) [3995] [2018-11-15 06:31:39,856 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-15 06:31:41,544 INFO L195 MainTranslator]: Completed translation [2018-11-15 06:31:41,547 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 06:31:41 WrapperNode [2018-11-15 06:31:41,547 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-15 06:31:41,548 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-15 06:31:41,548 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-15 06:31:41,548 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-15 06:31:41,581 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 06:31:41" (1/1) ... [2018-11-15 06:31:41,584 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 06:31:41" (1/1) ... [2018-11-15 06:31:41,897 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 06:31:41" (1/1) ... [2018-11-15 06:31:41,900 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 06:31:41" (1/1) ... [2018-11-15 06:31:46,626 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 06:31:41" (1/1) ... [2018-11-15 06:31:46,727 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 06:31:41" (1/1) ... [2018-11-15 06:31:46,939 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 06:31:41" (1/1) ... [2018-11-15 06:31:47,139 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-15 06:31:47,140 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-15 06:31:47,140 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-15 06:31:47,140 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-15 06:31:47,141 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 06:31:41" (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 [2018-11-15 06:31:47,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-15 06:31:47,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-15 06:31:47,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u32~0~TO~int [2018-11-15 06:31:47,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2018-11-15 06:31:47,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2018-11-15 06:31:47,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~v4l2_std_id~0~TO~int [2018-11-15 06:31:47,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2018-11-15 06:31:47,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2018-11-15 06:31:47,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2018-11-15 06:31:47,327 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2018-11-15 06:31:47,327 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2018-11-15 06:31:47,331 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2018-11-15 06:31:47,331 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2018-11-15 06:31:47,331 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2018-11-15 06:31:47,331 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2018-11-15 06:31:47,333 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2018-11-15 06:31:47,333 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-11-15 06:31:47,333 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2018-11-15 06:31:47,333 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_pending [2018-11-15 06:31:47,333 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2018-11-15 06:31:47,333 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2018-11-15 06:31:47,334 INFO L138 BoogieDeclarations]: Found implementation of procedure waitqueue_active [2018-11-15 06:31:47,334 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_control_urb [2018-11-15 06:31:47,334 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2018-11-15 06:31:47,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-15 06:31:47,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2018-11-15 06:31:47,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2018-11-15 06:31:47,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2018-11-15 06:31:47,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2018-11-15 06:31:47,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-15 06:31:47,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-15 06:31:47,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2018-11-15 06:31:47,338 INFO L138 BoogieDeclarations]: Found implementation of procedure SetPageReserved [2018-11-15 06:31:47,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ClearPageReserved [2018-11-15 06:31:47,339 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_rvmalloc [2018-11-15 06:31:47,339 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_rvfree [2018-11-15 06:31:47,339 INFO L138 BoogieDeclarations]: Found implementation of procedure scratch_len [2018-11-15 06:31:47,339 INFO L138 BoogieDeclarations]: Found implementation of procedure scratch_free [2018-11-15 06:31:47,339 INFO L138 BoogieDeclarations]: Found implementation of procedure scratch_put [2018-11-15 06:31:47,340 INFO L138 BoogieDeclarations]: Found implementation of procedure scratch_mark_header [2018-11-15 06:31:47,340 INFO L138 BoogieDeclarations]: Found implementation of procedure scratch_get_extra [2018-11-15 06:31:47,340 INFO L138 BoogieDeclarations]: Found implementation of procedure scratch_set_extra_ptr [2018-11-15 06:31:47,340 INFO L138 BoogieDeclarations]: Found implementation of procedure scratch_inc_extra_ptr [2018-11-15 06:31:47,340 INFO L138 BoogieDeclarations]: Found implementation of procedure scratch_get [2018-11-15 06:31:47,340 INFO L138 BoogieDeclarations]: Found implementation of procedure scratch_get_header [2018-11-15 06:31:47,340 INFO L138 BoogieDeclarations]: Found implementation of procedure scratch_rm_old [2018-11-15 06:31:47,341 INFO L138 BoogieDeclarations]: Found implementation of procedure scratch_reset [2018-11-15 06:31:47,341 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_scratch_alloc [2018-11-15 06:31:47,341 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_scratch_free [2018-11-15 06:31:47,341 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_decompress_alloc [2018-11-15 06:31:47,341 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_decompress_free [2018-11-15 06:31:47,341 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_find_header [2018-11-15 06:31:47,341 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_parse_lines_422 [2018-11-15 06:31:47,341 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_decompress [2018-11-15 06:31:47,342 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_parse_compress [2018-11-15 06:31:47,342 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_parse_lines_420 [2018-11-15 06:31:47,342 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_parse_data [2018-11-15 06:31:47,342 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_compress_isochronous [2018-11-15 06:31:47,342 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_isoc_irq [2018-11-15 06:31:47,342 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_read_reg [2018-11-15 06:31:47,342 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_write_reg [2018-11-15 06:31:47,342 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_ctrl_urb_complete [2018-11-15 06:31:47,348 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_write_reg_irq [2018-11-15 06:31:47,348 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_init_compression [2018-11-15 06:31:47,348 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_measure_bandwidth [2018-11-15 06:31:47,348 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_adjust_compression [2018-11-15 06:31:47,349 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_request_intra [2018-11-15 06:31:47,349 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_unrequest_intra [2018-11-15 06:31:47,349 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_power_off [2018-11-15 06:31:47,349 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_init_webcam [2018-11-15 06:31:47,349 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_set_video_format [2018-11-15 06:31:47,349 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_set_output [2018-11-15 06:31:47,353 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_frames_alloc [2018-11-15 06:31:47,353 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_frames_free [2018-11-15 06:31:47,353 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_empty_framequeues [2018-11-15 06:31:47,353 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_stream_interrupt [2018-11-15 06:31:47,353 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_set_compress_params [2018-11-15 06:31:47,354 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_set_input [2018-11-15 06:31:47,354 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_set_dram_settings [2018-11-15 06:31:47,354 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_power_on [2018-11-15 06:31:47,354 INFO L138 BoogieDeclarations]: Found implementation of procedure call_usbvision_power_off [2018-11-15 06:31:47,354 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_power_off_timer [2018-11-15 06:31:47,354 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_init_power_off_timer [2018-11-15 06:31:47,354 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_set_power_off_timer [2018-11-15 06:31:47,354 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_reset_power_off_timer [2018-11-15 06:31:47,355 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_begin_streaming [2018-11-15 06:31:47,355 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_restart_isoc [2018-11-15 06:31:47,355 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_audio_off [2018-11-15 06:31:47,355 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_set_audio [2018-11-15 06:31:47,355 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_setup [2018-11-15 06:31:47,355 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_set_alternate [2018-11-15 06:31:47,355 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_init_isoc [2018-11-15 06:31:47,355 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_stop_isoc [2018-11-15 06:31:47,363 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_muxsel [2018-11-15 06:31:47,363 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_1 [2018-11-15 06:31:47,363 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_1 [2018-11-15 06:31:47,363 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_1 [2018-11-15 06:31:47,363 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_1 [2018-11-15 06:31:47,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_1 [2018-11-15 06:31:47,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_3 [2018-11-15 06:31:47,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_4 [2018-11-15 06:31:47,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_5 [2018-11-15 06:31:47,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_6 [2018-11-15 06:31:47,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_7 [2018-11-15 06:31:47,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_8 [2018-11-15 06:31:47,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_9 [2018-11-15 06:31:47,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_free_urb_10 [2018-11-15 06:31:47,366 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_out [2018-11-15 06:31:47,366 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_isoc [2018-11-15 06:31:47,368 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2018-11-15 06:31:47,368 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2018-11-15 06:31:47,368 INFO L138 BoogieDeclarations]: Found implementation of procedure test_ti_thread_flag [2018-11-15 06:31:47,368 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2018-11-15 06:31:47,368 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2018-11-15 06:31:47,369 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2018-11-15 06:31:47,369 INFO L138 BoogieDeclarations]: Found implementation of procedure test_tsk_thread_flag [2018-11-15 06:31:47,369 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2018-11-15 06:31:47,369 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2018-11-15 06:31:47,369 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_make_path [2018-11-15 06:31:47,369 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2018-11-15 06:31:47,369 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-15 06:31:47,373 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-11-15 06:31:47,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-15 06:31:47,373 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2018-11-15 06:31:47,373 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata [2018-11-15 06:31:47,373 INFO L138 BoogieDeclarations]: Found implementation of procedure video_set_drvdata [2018-11-15 06:31:47,374 INFO L138 BoogieDeclarations]: Found implementation of procedure video_drvdata [2018-11-15 06:31:47,374 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_node_name [2018-11-15 06:31:47,374 INFO L138 BoogieDeclarations]: Found implementation of procedure video_is_registered [2018-11-15 06:31:47,374 INFO L138 BoogieDeclarations]: Found implementation of procedure to_usbvision [2018-11-15 06:31:47,375 INFO L138 BoogieDeclarations]: Found implementation of procedure show_version [2018-11-15 06:31:47,375 INFO L138 BoogieDeclarations]: Found implementation of procedure show_model [2018-11-15 06:31:47,375 INFO L138 BoogieDeclarations]: Found implementation of procedure show_hue [2018-11-15 06:31:47,375 INFO L138 BoogieDeclarations]: Found implementation of procedure show_contrast [2018-11-15 06:31:47,375 INFO L138 BoogieDeclarations]: Found implementation of procedure show_brightness [2018-11-15 06:31:47,378 INFO L138 BoogieDeclarations]: Found implementation of procedure show_saturation [2018-11-15 06:31:47,378 INFO L138 BoogieDeclarations]: Found implementation of procedure show_streaming [2018-11-15 06:31:47,378 INFO L138 BoogieDeclarations]: Found implementation of procedure show_compression [2018-11-15 06:31:47,378 INFO L138 BoogieDeclarations]: Found implementation of procedure show_device_bridge [2018-11-15 06:31:47,378 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_create_sysfs [2018-11-15 06:31:47,379 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_remove_sysfs [2018-11-15 06:31:47,379 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_v4l2_open [2018-11-15 06:31:47,379 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_v4l2_close [2018-11-15 06:31:47,379 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_register [2018-11-15 06:31:47,379 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_register [2018-11-15 06:31:47,379 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querycap [2018-11-15 06:31:47,379 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_input [2018-11-15 06:31:47,379 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_input [2018-11-15 06:31:47,380 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_input [2018-11-15 06:31:47,380 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_std [2018-11-15 06:31:47,380 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_std [2018-11-15 06:31:47,380 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_tuner [2018-11-15 06:31:47,380 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_tuner [2018-11-15 06:31:47,380 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_frequency [2018-11-15 06:31:47,380 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_frequency [2018-11-15 06:31:47,380 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_audio [2018-11-15 06:31:47,381 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_audio [2018-11-15 06:31:47,386 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_queryctrl [2018-11-15 06:31:47,386 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_ctrl [2018-11-15 06:31:47,386 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_ctrl [2018-11-15 06:31:47,386 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_reqbufs [2018-11-15 06:31:47,386 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querybuf [2018-11-15 06:31:47,387 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_qbuf [2018-11-15 06:31:47,387 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_dqbuf [2018-11-15 06:31:47,387 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamon [2018-11-15 06:31:47,387 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamoff [2018-11-15 06:31:47,387 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_enum_fmt_vid_cap [2018-11-15 06:31:47,387 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vid_cap [2018-11-15 06:31:47,387 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_fmt_vid_cap [2018-11-15 06:31:47,387 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_fmt_vid_cap [2018-11-15 06:31:47,388 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_read [2018-11-15 06:31:47,388 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_v4l2_read [2018-11-15 06:31:47,388 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_mmap [2018-11-15 06:31:47,388 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_v4l2_mmap [2018-11-15 06:31:47,388 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_radio_open [2018-11-15 06:31:47,388 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_radio_close [2018-11-15 06:31:47,388 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_vdev_init [2018-11-15 06:31:47,388 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_unregister_video [2018-11-15 06:31:47,388 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_register_video [2018-11-15 06:31:47,391 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_alloc [2018-11-15 06:31:47,391 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_release [2018-11-15 06:31:47,391 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_configure_video [2018-11-15 06:31:47,391 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_probe [2018-11-15 06:31:47,391 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_disconnect [2018-11-15 06:31:47,391 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_init [2018-11-15 06:31:47,392 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_exit [2018-11-15 06:31:47,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_driver_3 [2018-11-15 06:31:47,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_v4l2_file_operations_6 [2018-11-15 06:31:47,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_v4l2_file_operations_9 [2018-11-15 06:31:47,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_v4l2_ioctl_ops_8 [2018-11-15 06:31:47,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_v4l2_ioctl_ops_5 [2018-11-15 06:31:47,392 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-15 06:31:47,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_15 [2018-11-15 06:31:47,393 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2018-11-15 06:31:47,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_17 [2018-11-15 06:31:47,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_free_urb_18 [2018-11-15 06:31:47,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_dev_19 [2018-11-15 06:31:47,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_put_dev_20 [2018-11-15 06:31:47,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_21 [2018-11-15 06:31:47,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_22 [2018-11-15 06:31:47,393 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_adapdata [2018-11-15 06:31:47,394 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_set_adapdata [2018-11-15 06:31:47,399 INFO L138 BoogieDeclarations]: Found implementation of procedure try_write_address [2018-11-15 06:31:47,399 INFO L138 BoogieDeclarations]: Found implementation of procedure try_read_address [2018-11-15 06:31:47,399 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_find_address [2018-11-15 06:31:47,399 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_i2c_xfer [2018-11-15 06:31:47,399 INFO L138 BoogieDeclarations]: Found implementation of procedure functionality [2018-11-15 06:31:47,399 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_i2c_register [2018-11-15 06:31:47,399 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_i2c_unregister [2018-11-15 06:31:47,400 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_i2c_read_max4 [2018-11-15 06:31:47,400 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_i2c_write_max4 [2018-11-15 06:31:47,400 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_i2c_write [2018-11-15 06:31:47,400 INFO L138 BoogieDeclarations]: Found implementation of procedure usbvision_i2c_read [2018-11-15 06:31:47,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_i2c_algorithm_2 [2018-11-15 06:31:47,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_2 [2018-11-15 06:31:47,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_26 [2018-11-15 06:31:47,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_29 [2018-11-15 06:31:47,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop___1 [2018-11-15 06:31:47,401 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_intfdata [2018-11-15 06:31:47,401 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_set_intfdata [2018-11-15 06:31:47,401 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_put_intf [2018-11-15 06:31:47,401 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_urb [2018-11-15 06:31:47,401 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_urb [2018-11-15 06:31:47,401 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_fill_int_urb [2018-11-15 06:31:47,401 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_fill_bulk_urb [2018-11-15 06:31:47,401 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_submit_urb [2018-11-15 06:31:47,402 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interface_to_usbdev [2018-11-15 06:31:47,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_get_dev [2018-11-15 06:31:47,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_put_dev [2018-11-15 06:31:47,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_get_interface [2018-11-15 06:31:47,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_put_interface [2018-11-15 06:31:47,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_serial_register [2018-11-15 06:31:47,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_serial_deregister [2018-11-15 06:31:47,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-15 06:31:47,408 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-15 06:31:47,408 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-15 06:31:47,409 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-15 06:31:47,409 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2018-11-15 06:31:47,409 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-15 06:31:47,409 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-15 06:31:47,409 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2018-11-15 06:31:47,409 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2018-11-15 06:31:47,409 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2018-11-15 06:31:47,412 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2018-11-15 06:31:47,412 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2018-11-15 06:31:47,412 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2018-11-15 06:31:47,412 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2018-11-15 06:31:47,412 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2018-11-15 06:31:47,412 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2018-11-15 06:31:47,413 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-15 06:31:47,413 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2018-11-15 06:31:47,413 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2018-11-15 06:31:47,413 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-15 06:31:47,413 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2018-11-15 06:31:47,413 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2018-11-15 06:31:47,413 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2018-11-15 06:31:47,413 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2018-11-15 06:31:47,414 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2018-11-15 06:31:47,414 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2018-11-15 06:31:47,414 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2018-11-15 06:31:47,414 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-11-15 06:31:47,414 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2018-11-15 06:31:47,414 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2018-11-15 06:31:47,414 INFO L130 BoogieDeclarations]: Found specification of procedure timer_pending [2018-11-15 06:31:47,414 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2018-11-15 06:31:47,415 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_1 [2018-11-15 06:31:47,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_5 [2018-11-15 06:31:47,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_7 [2018-11-15 06:31:47,418 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2018-11-15 06:31:47,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_6 [2018-11-15 06:31:47,418 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2018-11-15 06:31:47,418 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2018-11-15 06:31:47,419 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2018-11-15 06:31:47,419 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2018-11-15 06:31:47,419 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2018-11-15 06:31:47,419 INFO L130 BoogieDeclarations]: Found specification of procedure waitqueue_active [2018-11-15 06:31:47,419 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2018-11-15 06:31:47,419 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait [2018-11-15 06:31:47,419 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2018-11-15 06:31:47,419 INFO L130 BoogieDeclarations]: Found specification of procedure autoremove_wake_function [2018-11-15 06:31:47,419 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2018-11-15 06:31:47,420 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-11-15 06:31:47,420 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc_32 [2018-11-15 06:31:47,420 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2018-11-15 06:31:47,420 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2018-11-15 06:31:47,420 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2018-11-15 06:31:47,420 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_control_urb [2018-11-15 06:31:47,420 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-15 06:31:47,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_8 [2018-11-15 06:31:47,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_free_urb_10 [2018-11-15 06:31:47,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_3 [2018-11-15 06:31:47,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_4 [2018-11-15 06:31:47,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_9 [2018-11-15 06:31:47,426 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2018-11-15 06:31:47,426 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_coherent [2018-11-15 06:31:47,427 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_coherent [2018-11-15 06:31:47,427 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2018-11-15 06:31:47,427 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2018-11-15 06:31:47,427 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2018-11-15 06:31:47,427 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-15 06:31:47,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_urb [2018-11-15 06:31:47,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_urb [2018-11-15 06:31:47,428 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_submit_urb [2018-11-15 06:31:47,432 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2018-11-15 06:31:47,432 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2018-11-15 06:31:47,432 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-15 06:31:47,432 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2018-11-15 06:31:47,432 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2018-11-15 06:31:47,433 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2018-11-15 06:31:47,433 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-15 06:31:47,433 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-15 06:31:47,433 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2018-11-15 06:31:47,433 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-15 06:31:47,433 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2018-11-15 06:31:47,433 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2018-11-15 06:31:47,433 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2018-11-15 06:31:47,434 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-15 06:31:47,434 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2018-11-15 06:31:47,435 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_1 [2018-11-15 06:31:47,435 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_1 [2018-11-15 06:31:47,435 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_1 [2018-11-15 06:31:47,435 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_1 [2018-11-15 06:31:47,435 INFO L130 BoogieDeclarations]: Found specification of procedure SetPageReserved [2018-11-15 06:31:47,435 INFO L130 BoogieDeclarations]: Found specification of procedure ClearPageReserved [2018-11-15 06:31:47,435 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc_to_page [2018-11-15 06:31:47,435 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_get_timestamp [2018-11-15 06:31:47,436 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_i2c_unregister [2018-11-15 06:31:47,436 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_read_reg [2018-11-15 06:31:47,440 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_write_reg [2018-11-15 06:31:47,440 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_frames_alloc [2018-11-15 06:31:47,440 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_frames_free [2018-11-15 06:31:47,440 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_scratch_alloc [2018-11-15 06:31:47,440 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_scratch_free [2018-11-15 06:31:47,440 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_decompress_alloc [2018-11-15 06:31:47,440 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_decompress_free [2018-11-15 06:31:47,441 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_setup [2018-11-15 06:31:47,441 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_init_isoc [2018-11-15 06:31:47,441 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_restart_isoc [2018-11-15 06:31:47,441 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_stop_isoc [2018-11-15 06:31:47,441 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_set_alternate [2018-11-15 06:31:47,441 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_set_audio [2018-11-15 06:31:47,441 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_audio_off [2018-11-15 06:31:47,441 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_begin_streaming [2018-11-15 06:31:47,442 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_empty_framequeues [2018-11-15 06:31:47,442 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_stream_interrupt [2018-11-15 06:31:47,442 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_muxsel [2018-11-15 06:31:47,442 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_set_input [2018-11-15 06:31:47,442 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_set_output [2018-11-15 06:31:47,442 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_init_power_off_timer [2018-11-15 06:31:47,442 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_set_power_off_timer [2018-11-15 06:31:47,442 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_reset_power_off_timer [2018-11-15 06:31:47,442 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_power_off [2018-11-15 06:31:47,443 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_power_on [2018-11-15 06:31:47,446 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_request_intra [2018-11-15 06:31:47,446 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_unrequest_intra [2018-11-15 06:31:47,446 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_adjust_compression [2018-11-15 06:31:47,446 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_measure_bandwidth [2018-11-15 06:31:47,446 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_rvmalloc [2018-11-15 06:31:47,446 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-15 06:31:47,446 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_rvfree [2018-11-15 06:31:47,447 INFO L130 BoogieDeclarations]: Found specification of procedure scratch_len [2018-11-15 06:31:47,447 INFO L130 BoogieDeclarations]: Found specification of procedure scratch_free [2018-11-15 06:31:47,447 INFO L130 BoogieDeclarations]: Found specification of procedure scratch_put [2018-11-15 06:31:47,447 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-15 06:31:47,447 INFO L130 BoogieDeclarations]: Found specification of procedure scratch_mark_header [2018-11-15 06:31:47,447 INFO L130 BoogieDeclarations]: Found specification of procedure scratch_get_extra [2018-11-15 06:31:47,447 INFO L130 BoogieDeclarations]: Found specification of procedure scratch_set_extra_ptr [2018-11-15 06:31:47,447 INFO L130 BoogieDeclarations]: Found specification of procedure scratch_inc_extra_ptr [2018-11-15 06:31:47,447 INFO L130 BoogieDeclarations]: Found specification of procedure scratch_get [2018-11-15 06:31:47,448 INFO L130 BoogieDeclarations]: Found specification of procedure scratch_get_header [2018-11-15 06:31:47,448 INFO L130 BoogieDeclarations]: Found specification of procedure scratch_rm_old [2018-11-15 06:31:47,448 INFO L130 BoogieDeclarations]: Found specification of procedure scratch_reset [2018-11-15 06:31:47,448 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_find_header [2018-11-15 06:31:47,448 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_parse_lines_422 [2018-11-15 06:31:47,448 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-15 06:31:47,448 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_decompress [2018-11-15 06:31:47,448 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_parse_compress [2018-11-15 06:31:47,449 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_parse_lines_420 [2018-11-15 06:31:47,449 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_parse_data [2018-11-15 06:31:47,449 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_compress_isochronous [2018-11-15 06:31:47,449 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_isoc_irq [2018-11-15 06:31:47,449 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_ctrl_urb_complete [2018-11-15 06:31:47,449 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_write_reg_irq [2018-11-15 06:31:47,449 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_init_compression [2018-11-15 06:31:47,450 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_init_webcam [2018-11-15 06:31:47,450 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_set_video_format [2018-11-15 06:31:47,450 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_set_compress_params [2018-11-15 06:31:47,450 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_set_dram_settings [2018-11-15 06:31:47,450 INFO L130 BoogieDeclarations]: Found specification of procedure call_usbvision_power_off [2018-11-15 06:31:47,450 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_power_off_timer [2018-11-15 06:31:47,451 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u32~0~TO~int [2018-11-15 06:31:47,455 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2018-11-15 06:31:47,455 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2018-11-15 06:31:47,455 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2018-11-15 06:31:47,455 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_out [2018-11-15 06:31:47,455 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_isoc [2018-11-15 06:31:47,456 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2018-11-15 06:31:47,456 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2018-11-15 06:31:47,456 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2018-11-15 06:31:47,456 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2018-11-15 06:31:47,456 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2018-11-15 06:31:47,456 INFO L130 BoogieDeclarations]: Found specification of procedure test_ti_thread_flag [2018-11-15 06:31:47,456 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2018-11-15 06:31:47,457 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_15 [2018-11-15 06:31:47,457 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2018-11-15 06:31:47,457 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2018-11-15 06:31:47,457 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2018-11-15 06:31:47,457 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2018-11-15 06:31:47,457 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2018-11-15 06:31:47,457 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2018-11-15 06:31:47,457 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2018-11-15 06:31:47,465 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2018-11-15 06:31:47,465 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2018-11-15 06:31:47,465 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2018-11-15 06:31:47,465 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2018-11-15 06:31:47,465 INFO L130 BoogieDeclarations]: Found specification of procedure test_tsk_thread_flag [2018-11-15 06:31:47,465 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2018-11-15 06:31:47,466 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2018-11-15 06:31:47,466 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2018-11-15 06:31:47,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_dev_19 [2018-11-15 06:31:47,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_put_dev_20 [2018-11-15 06:31:47,466 INFO L130 BoogieDeclarations]: Found specification of procedure usb_make_path [2018-11-15 06:31:47,466 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2018-11-15 06:31:47,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_21 [2018-11-15 06:31:47,466 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2018-11-15 06:31:47,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_22 [2018-11-15 06:31:47,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_17 [2018-11-15 06:31:47,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_free_urb_18 [2018-11-15 06:31:47,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interface_to_usbdev [2018-11-15 06:31:47,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_get_dev [2018-11-15 06:31:47,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_put_dev [2018-11-15 06:31:47,467 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-15 06:31:47,467 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-11-15 06:31:47,467 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-15 06:31:47,467 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-11-15 06:31:47,472 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_size_t [2018-11-15 06:31:47,472 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2018-11-15 06:31:47,472 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-15 06:31:47,472 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_driver_3 [2018-11-15 06:31:47,472 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_i2c_algorithm_2 [2018-11-15 06:31:47,473 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_v4l2_file_operations_6 [2018-11-15 06:31:47,473 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_v4l2_file_operations_9 [2018-11-15 06:31:47,473 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_v4l2_ioctl_ops_8 [2018-11-15 06:31:47,473 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_v4l2_ioctl_ops_5 [2018-11-15 06:31:47,473 INFO L130 BoogieDeclarations]: Found specification of procedure vm_insert_page [2018-11-15 06:31:47,473 INFO L130 BoogieDeclarations]: Found specification of procedure __video_register_device [2018-11-15 06:31:47,473 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2018-11-15 06:31:47,474 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2018-11-15 06:31:47,474 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_alloc [2018-11-15 06:31:47,477 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2018-11-15 06:31:47,477 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata [2018-11-15 06:31:47,477 INFO L130 BoogieDeclarations]: Found specification of procedure video_set_drvdata [2018-11-15 06:31:47,477 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2018-11-15 06:31:47,477 INFO L130 BoogieDeclarations]: Found specification of procedure video_drvdata [2018-11-15 06:31:47,477 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_node_name [2018-11-15 06:31:47,477 INFO L130 BoogieDeclarations]: Found specification of procedure video_is_registered [2018-11-15 06:31:47,477 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2018-11-15 06:31:47,478 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_register [2018-11-15 06:31:47,478 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_disconnect [2018-11-15 06:31:47,478 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister [2018-11-15 06:31:47,478 INFO L130 BoogieDeclarations]: Found specification of procedure to_usbvision [2018-11-15 06:31:47,478 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_i2c_register [2018-11-15 06:31:47,478 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_release [2018-11-15 06:31:47,478 INFO L130 BoogieDeclarations]: Found specification of procedure show_version [2018-11-15 06:31:47,478 INFO L130 BoogieDeclarations]: Found specification of procedure show_model [2018-11-15 06:31:47,478 INFO L130 BoogieDeclarations]: Found specification of procedure show_hue [2018-11-15 06:31:47,479 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2018-11-15 06:31:47,479 INFO L130 BoogieDeclarations]: Found specification of procedure show_contrast [2018-11-15 06:31:47,479 INFO L130 BoogieDeclarations]: Found specification of procedure show_brightness [2018-11-15 06:31:47,479 INFO L130 BoogieDeclarations]: Found specification of procedure show_saturation [2018-11-15 06:31:47,479 INFO L130 BoogieDeclarations]: Found specification of procedure show_streaming [2018-11-15 06:31:47,479 INFO L130 BoogieDeclarations]: Found specification of procedure show_compression [2018-11-15 06:31:47,479 INFO L130 BoogieDeclarations]: Found specification of procedure show_device_bridge [2018-11-15 06:31:47,479 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_create_sysfs [2018-11-15 06:31:47,479 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_remove_sysfs [2018-11-15 06:31:47,480 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_v4l2_open [2018-11-15 06:31:47,482 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_v4l2_close [2018-11-15 06:31:47,482 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_register [2018-11-15 06:31:47,482 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_register [2018-11-15 06:31:47,482 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querycap [2018-11-15 06:31:47,482 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_input [2018-11-15 06:31:47,482 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2018-11-15 06:31:47,482 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_input [2018-11-15 06:31:47,482 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_input [2018-11-15 06:31:47,483 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_std [2018-11-15 06:31:47,483 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~v4l2_std_id~0~TO~int [2018-11-15 06:31:47,483 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_std [2018-11-15 06:31:47,483 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_tuner [2018-11-15 06:31:47,483 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_tuner [2018-11-15 06:31:47,483 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_frequency [2018-11-15 06:31:47,483 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_frequency [2018-11-15 06:31:47,483 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_audio [2018-11-15 06:31:47,483 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_audio [2018-11-15 06:31:47,484 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_queryctrl [2018-11-15 06:31:47,484 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_ctrl [2018-11-15 06:31:47,484 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_ctrl [2018-11-15 06:31:47,484 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_reqbufs [2018-11-15 06:31:47,484 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querybuf [2018-11-15 06:31:47,484 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_qbuf [2018-11-15 06:31:47,484 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_dqbuf [2018-11-15 06:31:47,484 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamon [2018-11-15 06:31:47,484 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2018-11-15 06:31:47,484 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamoff [2018-11-15 06:31:47,489 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_enum_fmt_vid_cap [2018-11-15 06:31:47,489 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vid_cap [2018-11-15 06:31:47,489 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_fmt_vid_cap [2018-11-15 06:31:47,489 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_fmt_vid_cap [2018-11-15 06:31:47,489 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_read [2018-11-15 06:31:47,490 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_v4l2_read [2018-11-15 06:31:47,490 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_mmap [2018-11-15 06:31:47,490 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_v4l2_mmap [2018-11-15 06:31:47,490 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_radio_open [2018-11-15 06:31:47,490 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2018-11-15 06:31:47,490 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_radio_close [2018-11-15 06:31:47,490 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_vdev_init [2018-11-15 06:31:47,491 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_unregister_video [2018-11-15 06:31:47,491 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_register_video [2018-11-15 06:31:47,491 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_alloc [2018-11-15 06:31:47,491 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_configure_video [2018-11-15 06:31:47,491 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_probe [2018-11-15 06:31:47,491 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_disconnect [2018-11-15 06:31:47,491 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_init [2018-11-15 06:31:47,491 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_exit [2018-11-15 06:31:47,496 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_4 [2018-11-15 06:31:47,496 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-15 06:31:47,496 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_7 [2018-11-15 06:31:47,496 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-15 06:31:47,496 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_2 [2018-11-15 06:31:47,496 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-15 06:31:47,496 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_26 [2018-11-15 06:31:47,497 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_adapdata [2018-11-15 06:31:47,497 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_set_adapdata [2018-11-15 06:31:47,497 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_add_adapter [2018-11-15 06:31:47,497 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_del_adapter [2018-11-15 06:31:47,497 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_new_subdev [2018-11-15 06:31:47,497 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_subdev_addr [2018-11-15 06:31:47,497 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_tuner_addrs [2018-11-15 06:31:47,498 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_i2c_write [2018-11-15 06:31:47,498 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_i2c_read [2018-11-15 06:31:47,498 INFO L130 BoogieDeclarations]: Found specification of procedure try_write_address [2018-11-15 06:31:47,498 INFO L130 BoogieDeclarations]: Found specification of procedure try_read_address [2018-11-15 06:31:47,498 INFO L130 BoogieDeclarations]: Found specification of procedure usb_find_address [2018-11-15 06:31:47,498 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_i2c_xfer [2018-11-15 06:31:47,498 INFO L130 BoogieDeclarations]: Found specification of procedure functionality [2018-11-15 06:31:47,498 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_i2c_read_max4 [2018-11-15 06:31:47,498 INFO L130 BoogieDeclarations]: Found specification of procedure usbvision_i2c_write_max4 [2018-11-15 06:31:47,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_29 [2018-11-15 06:31:47,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop___1 [2018-11-15 06:31:47,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_intfdata [2018-11-15 06:31:47,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_set_intfdata [2018-11-15 06:31:47,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_put_intf [2018-11-15 06:31:47,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_fill_int_urb [2018-11-15 06:31:47,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_fill_bulk_urb [2018-11-15 06:31:47,510 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2018-11-15 06:31:47,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_get_interface [2018-11-15 06:31:47,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_put_interface [2018-11-15 06:31:47,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_serial_register [2018-11-15 06:31:47,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_serial_deregister [2018-11-15 06:31:47,510 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-15 06:31:47,510 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-15 06:31:47,510 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-15 06:39:48,314 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-15 06:39:48,315 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.11 06:39:48 BoogieIcfgContainer [2018-11-15 06:39:48,315 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-15 06:39:48,318 INFO L168 Benchmark]: Toolchain (without parser) took 507101.13 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.8 GB in the end (delta: 130.5 MB). Peak memory consumption was 647.6 MB. Max. memory is 3.9 GB. [2018-11-15 06:39:48,320 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. [2018-11-15 06:39:48,321 INFO L168 Benchmark]: CACSL2BoogieTranslator took 20324.54 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.7 GB in the end (delta: 182.7 MB). Peak memory consumption was 543.5 MB. Max. memory is 3.9 GB. [2018-11-15 06:39:48,332 INFO L168 Benchmark]: Boogie Preprocessor took 5591.34 ms. Allocated memory is still 2.0 GB. Free memory was 1.7 GB in the beginning and 1.6 GB in the end (delta: 124.0 MB). Peak memory consumption was 405.2 MB. Max. memory is 3.9 GB. [2018-11-15 06:39:48,333 INFO L168 Benchmark]: RCFGBuilder took 481175.20 ms. Allocated memory is still 2.0 GB. Free memory was 1.6 GB in the beginning and 1.8 GB in the end (delta: -176.2 MB). Peak memory consumption was 340.9 MB. Max. memory is 3.9 GB. [2018-11-15 06:39:48,342 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. * CACSL2BoogieTranslator took 20324.54 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.7 GB in the end (delta: 182.7 MB). Peak memory consumption was 543.5 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 5591.34 ms. Allocated memory is still 2.0 GB. Free memory was 1.7 GB in the beginning and 1.6 GB in the end (delta: 124.0 MB). Peak memory consumption was 405.2 MB. Max. memory is 3.9 GB. * RCFGBuilder took 481175.20 ms. Allocated memory is still 2.0 GB. Free memory was 1.6 GB in the beginning and 1.8 GB in the end (delta: -176.2 MB). Peak memory consumption was 340.9 MB. Max. memory is 3.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...