java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.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-08_1a-drivers--staging--comedi--comedi.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-01cf0bf [2019-08-22 03:32:46,243 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-22 03:32:46,245 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-22 03:32:46,258 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-22 03:32:46,259 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-22 03:32:46,260 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-22 03:32:46,261 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-22 03:32:46,263 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-22 03:32:46,265 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-22 03:32:46,266 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-22 03:32:46,267 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-22 03:32:46,268 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-22 03:32:46,269 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-22 03:32:46,270 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-22 03:32:46,271 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-22 03:32:46,272 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-22 03:32:46,272 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-22 03:32:46,273 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-22 03:32:46,275 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-22 03:32:46,277 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-22 03:32:46,278 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-22 03:32:46,279 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-22 03:32:46,280 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-22 03:32:46,281 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-22 03:32:46,283 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-22 03:32:46,283 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-22 03:32:46,284 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-22 03:32:46,285 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-22 03:32:46,285 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-22 03:32:46,286 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-22 03:32:46,286 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-22 03:32:46,287 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-22 03:32:46,288 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-22 03:32:46,288 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-22 03:32:46,289 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-22 03:32:46,289 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-22 03:32:46,290 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-22 03:32:46,290 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-22 03:32:46,291 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-22 03:32:46,291 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-22 03:32:46,292 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-22 03:32:46,293 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2019-08-22 03:32:46,307 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-22 03:32:46,307 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-22 03:32:46,309 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-22 03:32:46,309 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-22 03:32:46,309 INFO L138 SettingsManager]: * Use SBE=true [2019-08-22 03:32:46,309 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-22 03:32:46,309 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-22 03:32:46,310 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-22 03:32:46,310 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-22 03:32:46,310 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-22 03:32:46,310 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-22 03:32:46,310 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-22 03:32:46,311 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-22 03:32:46,311 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-22 03:32:46,311 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-22 03:32:46,311 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-22 03:32:46,311 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-22 03:32:46,312 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-22 03:32:46,312 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-22 03:32:46,312 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-22 03:32:46,312 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-22 03:32:46,312 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-22 03:32:46,313 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-22 03:32:46,313 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-22 03:32:46,313 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-22 03:32:46,313 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-22 03:32:46,313 INFO L138 SettingsManager]: * To the following directory=dump/ [2019-08-22 03:32:46,343 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-22 03:32:46,357 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-22 03:32:46,361 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-22 03:32:46,362 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-22 03:32:46,363 INFO L275 PluginConnector]: CDTParser initialized [2019-08-22 03:32:46,364 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-08_1a-drivers--staging--comedi--comedi.ko-entry_point.cil.out.i [2019-08-22 03:32:46,429 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3a0bc914d/01965bec6f414b3ab98acbf68131dbb5/FLAG1d912f8b2 [2019-08-22 03:32:47,477 INFO L306 CDTParser]: Found 1 translation units. [2019-08-22 03:32:47,478 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-08_1a-drivers--staging--comedi--comedi.ko-entry_point.cil.out.i [2019-08-22 03:32:47,546 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3a0bc914d/01965bec6f414b3ab98acbf68131dbb5/FLAG1d912f8b2 [2019-08-22 03:32:47,771 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3a0bc914d/01965bec6f414b3ab98acbf68131dbb5 [2019-08-22 03:32:47,781 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-22 03:32:47,783 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-22 03:32:47,784 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-22 03:32:47,784 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-22 03:32:47,788 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-22 03:32:47,789 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.08 03:32:47" (1/1) ... [2019-08-22 03:32:47,792 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6c531a35 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 03:32:47, skipping insertion in model container [2019-08-22 03:32:47,793 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.08 03:32:47" (1/1) ... [2019-08-22 03:32:47,801 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-22 03:32:48,059 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-22 03:32:51,868 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-22 03:32:51,942 INFO L188 MainTranslator]: Completed pre-run [2019-08-22 03:32:52,730 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-22 03:32:53,482 INFO L192 MainTranslator]: Completed translation [2019-08-22 03:32:53,482 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 03:32:53 WrapperNode [2019-08-22 03:32:53,483 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-22 03:32:53,484 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-22 03:32:53,484 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-22 03:32:53,484 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-22 03:32:53,501 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 03:32:53" (1/1) ... [2019-08-22 03:32:53,501 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 03:32:53" (1/1) ... [2019-08-22 03:32:53,637 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 03:32:53" (1/1) ... [2019-08-22 03:32:53,638 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 03:32:53" (1/1) ... [2019-08-22 03:32:53,935 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 03:32:53" (1/1) ... [2019-08-22 03:32:54,006 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 03:32:53" (1/1) ... [2019-08-22 03:32:54,111 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 03:32:53" (1/1) ... [2019-08-22 03:32:54,199 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-22 03:32:54,200 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-22 03:32:54,200 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-22 03:32:54,200 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-22 03:32:54,202 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 03:32:53" (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 [2019-08-22 03:32:54,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-22 03:32:54,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-22 03:32:54,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2019-08-22 03:32:54,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2019-08-22 03:32:54,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-08-22 03:32:54,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2019-08-22 03:32:54,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2019-08-22 03:32:54,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-08-22 03:32:54,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-08-22 03:32:54,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2019-08-22 03:32:54,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~int [2019-08-22 03:32:54,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2019-08-22 03:32:54,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2019-08-22 03:32:54,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2019-08-22 03:32:54,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~X~int~TO~VOID [2019-08-22 03:32:54,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2019-08-22 03:32:54,291 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2019-08-22 03:32:54,291 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2019-08-22 03:32:54,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2019-08-22 03:32:54,293 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2019-08-22 03:32:54,293 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-08-22 03:32:54,293 INFO L138 BoogieDeclarations]: Found implementation of procedure current_thread_info [2019-08-22 03:32:54,293 INFO L138 BoogieDeclarations]: Found implementation of procedure test_ti_thread_flag [2019-08-22 03:32:54,294 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-08-22 03:32:54,294 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-08-22 03:32:54,294 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-08-22 03:32:54,294 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-08-22 03:32:54,294 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2019-08-22 03:32:54,295 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2019-08-22 03:32:54,296 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-08-22 03:32:54,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-08-22 03:32:54,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-08-22 03:32:54,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-08-22 03:32:54,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-08-22 03:32:54,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-08-22 03:32:54,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-08-22 03:32:54,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-08-22 03:32:54,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-08-22 03:32:54,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-08-22 03:32:54,297 INFO L138 BoogieDeclarations]: Found implementation of procedure test_tsk_thread_flag [2019-08-22 03:32:54,297 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2019-08-22 03:32:54,297 INFO L138 BoogieDeclarations]: Found implementation of procedure need_resched [2019-08-22 03:32:54,298 INFO L138 BoogieDeclarations]: Found implementation of procedure iminor [2019-08-22 03:32:54,298 INFO L138 BoogieDeclarations]: Found implementation of procedure file_inode [2019-08-22 03:32:54,298 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2019-08-22 03:32:54,298 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2019-08-22 03:32:54,298 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_wait [2019-08-22 03:32:54,298 INFO L138 BoogieDeclarations]: Found implementation of procedure bytes_per_sample [2019-08-22 03:32:54,298 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_device_init [2019-08-22 03:32:54,299 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_device_cleanup [2019-08-22 03:32:54,299 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_clear_board_dev [2019-08-22 03:32:54,299 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_clear_board_minor [2019-08-22 03:32:54,300 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_free_board_dev [2019-08-22 03:32:54,300 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_subdevice_from_minor [2019-08-22 03:32:54,300 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_dev_from_board_minor [2019-08-22 03:32:54,300 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_dev_from_subdevice_minor [2019-08-22 03:32:54,300 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_dev_from_minor [2019-08-22 03:32:54,300 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_read_subdevice [2019-08-22 03:32:54,300 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_write_subdevice [2019-08-22 03:32:54,301 INFO L138 BoogieDeclarations]: Found implementation of procedure resize_async_buffer [2019-08-22 03:32:54,301 INFO L138 BoogieDeclarations]: Found implementation of procedure max_read_buffer_kb_show [2019-08-22 03:32:54,301 INFO L138 BoogieDeclarations]: Found implementation of procedure max_read_buffer_kb_store [2019-08-22 03:32:54,301 INFO L138 BoogieDeclarations]: Found implementation of procedure read_buffer_kb_show [2019-08-22 03:32:54,301 INFO L138 BoogieDeclarations]: Found implementation of procedure read_buffer_kb_store [2019-08-22 03:32:54,301 INFO L138 BoogieDeclarations]: Found implementation of procedure max_write_buffer_kb_show [2019-08-22 03:32:54,302 INFO L138 BoogieDeclarations]: Found implementation of procedure max_write_buffer_kb_store [2019-08-22 03:32:54,302 INFO L138 BoogieDeclarations]: Found implementation of procedure write_buffer_kb_show [2019-08-22 03:32:54,302 INFO L138 BoogieDeclarations]: Found implementation of procedure write_buffer_kb_store [2019-08-22 03:32:54,302 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_set_subdevice_runflags [2019-08-22 03:32:54,303 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_get_subdevice_runflags [2019-08-22 03:32:54,303 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_is_subdevice_running [2019-08-22 03:32:54,303 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_is_subdevice_in_error [2019-08-22 03:32:54,303 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_is_subdevice_idle [2019-08-22 03:32:54,304 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_alloc_spriv [2019-08-22 03:32:54,304 INFO L138 BoogieDeclarations]: Found implementation of procedure do_become_nonbusy [2019-08-22 03:32:54,304 INFO L138 BoogieDeclarations]: Found implementation of procedure do_cancel [2019-08-22 03:32:54,305 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_busy [2019-08-22 03:32:54,305 INFO L138 BoogieDeclarations]: Found implementation of procedure do_devconfig_ioctl [2019-08-22 03:32:54,305 INFO L138 BoogieDeclarations]: Found implementation of procedure do_bufconfig_ioctl [2019-08-22 03:32:54,306 INFO L138 BoogieDeclarations]: Found implementation of procedure do_devinfo_ioctl [2019-08-22 03:32:54,306 INFO L138 BoogieDeclarations]: Found implementation of procedure do_subdinfo_ioctl [2019-08-22 03:32:54,306 INFO L138 BoogieDeclarations]: Found implementation of procedure do_chaninfo_ioctl [2019-08-22 03:32:54,306 INFO L138 BoogieDeclarations]: Found implementation of procedure do_bufinfo_ioctl [2019-08-22 03:32:54,307 INFO L138 BoogieDeclarations]: Found implementation of procedure check_insn_config_length [2019-08-22 03:32:54,307 INFO L138 BoogieDeclarations]: Found implementation of procedure parse_insn [2019-08-22 03:32:54,307 INFO L138 BoogieDeclarations]: Found implementation of procedure do_insnlist_ioctl [2019-08-22 03:32:54,307 INFO L138 BoogieDeclarations]: Found implementation of procedure do_insn_ioctl [2019-08-22 03:32:54,308 INFO L138 BoogieDeclarations]: Found implementation of procedure do_cmd_ioctl [2019-08-22 03:32:54,309 INFO L138 BoogieDeclarations]: Found implementation of procedure do_cmdtest_ioctl [2019-08-22 03:32:54,309 INFO L138 BoogieDeclarations]: Found implementation of procedure do_lock_ioctl [2019-08-22 03:32:54,309 INFO L138 BoogieDeclarations]: Found implementation of procedure do_unlock_ioctl [2019-08-22 03:32:54,309 INFO L138 BoogieDeclarations]: Found implementation of procedure do_cancel_ioctl [2019-08-22 03:32:54,310 INFO L138 BoogieDeclarations]: Found implementation of procedure do_poll_ioctl [2019-08-22 03:32:54,311 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_unlocked_ioctl [2019-08-22 03:32:54,311 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_vm_open [2019-08-22 03:32:54,311 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_vm_close [2019-08-22 03:32:54,311 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_mmap [2019-08-22 03:32:54,311 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_poll [2019-08-22 03:32:54,312 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_write [2019-08-22 03:32:54,312 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_read [2019-08-22 03:32:54,312 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_open [2019-08-22 03:32:54,312 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_fasync [2019-08-22 03:32:54,312 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_close [2019-08-22 03:32:54,312 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_error [2019-08-22 03:32:54,313 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_event [2019-08-22 03:32:54,313 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_alloc_board_minor [2019-08-22 03:32:54,313 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_free_board_minor [2019-08-22 03:32:54,313 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_release_hardware_device [2019-08-22 03:32:54,313 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_alloc_subdevice_minor [2019-08-22 03:32:54,314 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_free_subdevice_minor [2019-08-22 03:32:54,314 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_cleanup_board_minors [2019-08-22 03:32:54,314 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_init [2019-08-22 03:32:54,314 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_cleanup [2019-08-22 03:32:54,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_vm_operations_struct_3 [2019-08-22 03:32:54,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_2 [2019-08-22 03:32:54,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_device_attribute_5 [2019-08-22 03:32:54,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_device_attribute_7 [2019-08-22 03:32:54,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_device_attribute_4 [2019-08-22 03:32:54,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_device_attribute_6 [2019-08-22 03:32:54,316 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-22 03:32:54,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_1 [2019-08-22 03:32:54,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_2 [2019-08-22 03:32:54,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_3 [2019-08-22 03:32:54,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___module_get_4 [2019-08-22 03:32:54,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get_5 [2019-08-22 03:32:54,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_6 [2019-08-22 03:32:54,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_7 [2019-08-22 03:32:54,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_8 [2019-08-22 03:32:54,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_9 [2019-08-22 03:32:54,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_10 [2019-08-22 03:32:54,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cdev_init_11 [2019-08-22 03:32:54,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cdev_del_12 [2019-08-22 03:32:54,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cdev_del_13 [2019-08-22 03:32:54,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cdev_del_14 [2019-08-22 03:32:54,320 INFO L138 BoogieDeclarations]: Found implementation of procedure do_rangeinfo_ioctl [2019-08-22 03:32:54,320 INFO L138 BoogieDeclarations]: Found implementation of procedure aref_invalid [2019-08-22 03:32:54,320 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_check_chanlist [2019-08-22 03:32:54,320 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_set_hw_dev [2019-08-22 03:32:54,320 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_clear_hw_dev [2019-08-22 03:32:54,321 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_alloc_devpriv [2019-08-22 03:32:54,321 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_alloc_subdevices [2019-08-22 03:32:54,322 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup_device [2019-08-22 03:32:54,325 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_device_detach [2019-08-22 03:32:54,326 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_invalid [2019-08-22 03:32:54,326 INFO L138 BoogieDeclarations]: Found implementation of procedure insn_inval [2019-08-22 03:32:54,326 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_dio_insn_config [2019-08-22 03:32:54,332 INFO L138 BoogieDeclarations]: Found implementation of procedure insn_rw_emulate_bits [2019-08-22 03:32:54,332 INFO L138 BoogieDeclarations]: Found implementation of procedure __comedi_device_postconfig_async [2019-08-22 03:32:54,332 INFO L138 BoogieDeclarations]: Found implementation of procedure __comedi_device_postconfig [2019-08-22 03:32:54,333 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_device_postconfig [2019-08-22 03:32:54,333 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_recognize [2019-08-22 03:32:54,333 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_report_boards [2019-08-22 03:32:54,333 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_load_firmware [2019-08-22 03:32:54,333 INFO L138 BoogieDeclarations]: Found implementation of procedure __comedi_request_region [2019-08-22 03:32:54,333 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_request_region [2019-08-22 03:32:54,333 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_legacy_detach [2019-08-22 03:32:54,334 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_device_attach [2019-08-22 03:32:54,334 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_auto_config [2019-08-22 03:32:54,334 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_auto_unconfig [2019-08-22 03:32:54,334 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_driver_register [2019-08-22 03:32:54,335 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_driver_unregister [2019-08-22 03:32:54,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get_19 [2019-08-22 03:32:54,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_20 [2019-08-22 03:32:54,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get_21 [2019-08-22 03:32:54,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_22 [2019-08-22 03:32:54,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_23 [2019-08-22 03:32:54,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_24 [2019-08-22 03:32:54,336 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2019-08-22 03:32:54,336 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2019-08-22 03:32:54,336 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2019-08-22 03:32:54,336 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2019-08-22 03:32:54,337 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2019-08-22 03:32:54,337 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2019-08-22 03:32:54,337 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2019-08-22 03:32:54,337 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2019-08-22 03:32:54,337 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2019-08-22 03:32:54,337 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2019-08-22 03:32:54,337 INFO L138 BoogieDeclarations]: Found implementation of procedure __comedi_buf_free [2019-08-22 03:32:54,338 INFO L138 BoogieDeclarations]: Found implementation of procedure __comedi_buf_alloc [2019-08-22 03:32:54,338 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_buf_alloc [2019-08-22 03:32:54,338 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_buf_reset [2019-08-22 03:32:54,338 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_buf_write_n_available [2019-08-22 03:32:54,338 INFO L138 BoogieDeclarations]: Found implementation of procedure __comedi_buf_write_alloc [2019-08-22 03:32:54,338 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_buf_write_alloc [2019-08-22 03:32:54,338 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_buf_munge [2019-08-22 03:32:54,339 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_buf_write_n_allocated [2019-08-22 03:32:54,339 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_buf_write_free [2019-08-22 03:32:54,339 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_buf_read_n_available [2019-08-22 03:32:54,339 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_buf_read_alloc [2019-08-22 03:32:54,339 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_buf_read_n_allocated [2019-08-22 03:32:54,339 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_buf_read_free [2019-08-22 03:32:54,339 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_buf_put [2019-08-22 03:32:54,339 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_buf_get [2019-08-22 03:32:54,340 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_buf_memcpy_to [2019-08-22 03:32:54,340 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_buf_memcpy_from [2019-08-22 03:32:54,340 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_to_pci_dev [2019-08-22 03:32:54,341 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_pci_enable [2019-08-22 03:32:54,341 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_pci_disable [2019-08-22 03:32:54,341 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_pci_auto_config [2019-08-22 03:32:54,341 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_pci_auto_unconfig [2019-08-22 03:32:54,341 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_pci_driver_register [2019-08-22 03:32:54,341 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_pci_driver_unregister [2019-08-22 03:32:54,341 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_to_pcmcia_dev [2019-08-22 03:32:54,342 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_pcmcia_conf_check [2019-08-22 03:32:54,342 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_pcmcia_enable [2019-08-22 03:32:54,342 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_pcmcia_disable [2019-08-22 03:32:54,342 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_pcmcia_auto_config [2019-08-22 03:32:54,342 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_pcmcia_auto_unconfig [2019-08-22 03:32:54,343 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_pcmcia_driver_register [2019-08-22 03:32:54,343 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_pcmcia_driver_unregister [2019-08-22 03:32:54,343 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2019-08-22 03:32:54,343 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_to_usb_interface [2019-08-22 03:32:54,343 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_to_usb_dev [2019-08-22 03:32:54,343 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_usb_auto_config [2019-08-22 03:32:54,344 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_usb_auto_unconfig [2019-08-22 03:32:54,344 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_usb_driver_register [2019-08-22 03:32:54,344 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_usb_driver_unregister [2019-08-22 03:32:54,344 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_create [2019-08-22 03:32:54,344 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_read___0 [2019-08-22 03:32:54,344 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_proc_open [2019-08-22 03:32:54,345 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_proc_init [2019-08-22 03:32:54,345 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_proc_cleanup [2019-08-22 03:32:54,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_1 [2019-08-22 03:32:54,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_1 [2019-08-22 03:32:54,345 INFO L138 BoogieDeclarations]: Found implementation of procedure compat_ptr [2019-08-22 03:32:54,345 INFO L138 BoogieDeclarations]: Found implementation of procedure translated_ioctl [2019-08-22 03:32:54,345 INFO L138 BoogieDeclarations]: Found implementation of procedure compat_chaninfo [2019-08-22 03:32:54,345 INFO L138 BoogieDeclarations]: Found implementation of procedure compat_rangeinfo [2019-08-22 03:32:54,346 INFO L138 BoogieDeclarations]: Found implementation of procedure get_compat_cmd [2019-08-22 03:32:54,346 INFO L138 BoogieDeclarations]: Found implementation of procedure put_compat_cmd [2019-08-22 03:32:54,346 INFO L138 BoogieDeclarations]: Found implementation of procedure compat_cmd [2019-08-22 03:32:54,346 INFO L138 BoogieDeclarations]: Found implementation of procedure compat_cmdtest [2019-08-22 03:32:54,346 INFO L138 BoogieDeclarations]: Found implementation of procedure get_compat_insn [2019-08-22 03:32:54,346 INFO L138 BoogieDeclarations]: Found implementation of procedure compat_insnlist [2019-08-22 03:32:54,346 INFO L138 BoogieDeclarations]: Found implementation of procedure compat_insn [2019-08-22 03:32:54,347 INFO L138 BoogieDeclarations]: Found implementation of procedure raw_ioctl [2019-08-22 03:32:54,347 INFO L138 BoogieDeclarations]: Found implementation of procedure comedi_compat_ioctl [2019-08-22 03:32:54,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_get [2019-08-22 03:32:54,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get [2019-08-22 03:32:54,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put [2019-08-22 03:32:54,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_and_exit [2019-08-22 03:32:54,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_refcount [2019-08-22 03:32:54,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-08-22 03:32:54,348 INFO L138 BoogieDeclarations]: Found implementation of procedure __class_create [2019-08-22 03:32:54,348 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2019-08-22 03:32:54,348 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2019-08-22 03:32:54,348 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2019-08-22 03:32:54,348 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2019-08-22 03:32:54,348 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2019-08-22 03:32:54,349 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-08-22 03:32:54,349 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2019-08-22 03:32:54,349 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2019-08-22 03:32:54,349 INFO L138 BoogieDeclarations]: Found implementation of procedure __udelay [2019-08-22 03:32:54,349 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2019-08-22 03:32:54,349 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2019-08-22 03:32:54,349 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2019-08-22 03:32:54,350 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2019-08-22 03:32:54,350 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-08-22 03:32:54,350 INFO L138 BoogieDeclarations]: Found implementation of procedure add_wait_queue [2019-08-22 03:32:54,350 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2019-08-22 03:32:54,350 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_add [2019-08-22 03:32:54,350 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_del [2019-08-22 03:32:54,350 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_init [2019-08-22 03:32:54,351 INFO L138 BoogieDeclarations]: Found implementation of procedure class_destroy [2019-08-22 03:32:54,351 INFO L138 BoogieDeclarations]: Found implementation of procedure compat_alloc_user_space [2019-08-22 03:32:54,351 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2019-08-22 03:32:54,351 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2019-08-22 03:32:54,351 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-08-22 03:32:54,353 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2019-08-22 03:32:54,357 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create [2019-08-22 03:32:54,357 INFO L138 BoogieDeclarations]: Found implementation of procedure device_destroy [2019-08-22 03:32:54,357 INFO L138 BoogieDeclarations]: Found implementation of procedure do_gettimeofday [2019-08-22 03:32:54,357 INFO L138 BoogieDeclarations]: Found implementation of procedure fasync_helper [2019-08-22 03:32:54,357 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2019-08-22 03:32:54,361 INFO L138 BoogieDeclarations]: Found implementation of procedure free_pages [2019-08-22 03:32:54,361 INFO L138 BoogieDeclarations]: Found implementation of procedure get_device [2019-08-22 03:32:54,361 INFO L138 BoogieDeclarations]: Found implementation of procedure get_zeroed_page [2019-08-22 03:32:54,361 INFO L138 BoogieDeclarations]: Found implementation of procedure kill_fasync [2019-08-22 03:32:54,361 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_set_name [2019-08-22 03:32:54,361 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtouint [2019-08-22 03:32:54,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-08-22 03:32:54,362 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2019-08-22 03:32:54,362 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_destroy [2019-08-22 03:32:54,362 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2019-08-22 03:32:54,362 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-08-22 03:32:54,362 INFO L138 BoogieDeclarations]: Found implementation of procedure noop_llseek [2019-08-22 03:32:54,362 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2019-08-22 03:32:54,363 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2019-08-22 03:32:54,363 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2019-08-22 03:32:54,363 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_regions [2019-08-22 03:32:54,363 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2019-08-22 03:32:54,363 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_disable_device [2019-08-22 03:32:54,363 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_enable_device [2019-08-22 03:32:54,363 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_loop_config [2019-08-22 03:32:54,364 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_register_driver [2019-08-22 03:32:54,364 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_request_io [2019-08-22 03:32:54,364 INFO L138 BoogieDeclarations]: Found implementation of procedure pcmcia_unregister_driver [2019-08-22 03:32:54,364 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-08-22 03:32:54,364 INFO L138 BoogieDeclarations]: Found implementation of procedure proc_create_data [2019-08-22 03:32:54,364 INFO L138 BoogieDeclarations]: Found implementation of procedure put_device [2019-08-22 03:32:54,364 INFO L138 BoogieDeclarations]: Found implementation of procedure register_chrdev_region [2019-08-22 03:32:54,364 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2019-08-22 03:32:54,364 INFO L138 BoogieDeclarations]: Found implementation of procedure remap_pfn_range [2019-08-22 03:32:54,365 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_proc_entry [2019-08-22 03:32:54,365 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_wait_queue [2019-08-22 03:32:54,365 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2019-08-22 03:32:54,365 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2019-08-22 03:32:54,365 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_lseek [2019-08-22 03:32:54,365 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_printf [2019-08-22 03:32:54,365 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_puts [2019-08-22 03:32:54,365 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_read [2019-08-22 03:32:54,366 INFO L138 BoogieDeclarations]: Found implementation of procedure single_open [2019-08-22 03:32:54,366 INFO L138 BoogieDeclarations]: Found implementation of procedure single_release [2019-08-22 03:32:54,366 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2019-08-22 03:32:54,366 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_chrdev_region [2019-08-22 03:32:54,366 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2019-08-22 03:32:54,366 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2019-08-22 03:32:54,366 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2019-08-22 03:32:54,366 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc [2019-08-22 03:32:54,366 INFO L138 BoogieDeclarations]: Found implementation of procedure vmap [2019-08-22 03:32:54,367 INFO L138 BoogieDeclarations]: Found implementation of procedure vunmap [2019-08-22 03:32:54,367 INFO L138 BoogieDeclarations]: Found implementation of procedure vzalloc [2019-08-22 03:32:54,367 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_fmt [2019-08-22 03:32:54,367 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-08-22 03:32:54,367 INFO L138 BoogieDeclarations]: Found implementation of procedure default_wake_function [2019-08-22 03:32:54,367 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-08-22 03:32:54,367 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-08-22 03:32:54,368 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-08-22 03:32:54,368 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-08-22 03:32:54,368 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-08-22 03:32:54,368 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-22 03:32:54,368 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-08-22 03:32:54,368 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2019-08-22 03:32:54,368 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-08-22 03:32:54,368 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2019-08-22 03:32:54,369 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2019-08-22 03:32:54,369 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtouint [2019-08-22 03:32:54,369 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2019-08-22 03:32:54,369 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_fmt [2019-08-22 03:32:54,369 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2019-08-22 03:32:54,369 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2019-08-22 03:32:54,369 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2019-08-22 03:32:54,370 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-08-22 03:32:54,370 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2019-08-22 03:32:54,370 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2019-08-22 03:32:54,370 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2019-08-22 03:32:54,370 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-08-22 03:32:54,370 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2019-08-22 03:32:54,370 INFO L130 BoogieDeclarations]: Found specification of procedure current_thread_info [2019-08-22 03:32:54,371 INFO L130 BoogieDeclarations]: Found specification of procedure test_ti_thread_flag [2019-08-22 03:32:54,371 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-08-22 03:32:54,371 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2019-08-22 03:32:54,371 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-08-22 03:32:54,371 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-08-22 03:32:54,371 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-08-22 03:32:54,371 INFO L130 BoogieDeclarations]: Found specification of procedure do_gettimeofday [2019-08-22 03:32:54,372 INFO L130 BoogieDeclarations]: Found specification of procedure default_wake_function [2019-08-22 03:32:54,372 INFO L130 BoogieDeclarations]: Found specification of procedure add_wait_queue [2019-08-22 03:32:54,372 INFO L130 BoogieDeclarations]: Found specification of procedure remove_wait_queue [2019-08-22 03:32:54,372 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2019-08-22 03:32:54,372 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_destroy [2019-08-22 03:32:54,372 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2019-08-22 03:32:54,372 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2019-08-22 03:32:54,373 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-08-22 03:32:54,373 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_set_name [2019-08-22 03:32:54,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___module_get_4 [2019-08-22 03:32:54,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get_5 [2019-08-22 03:32:54,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_1 [2019-08-22 03:32:54,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_2 [2019-08-22 03:32:54,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_3 [2019-08-22 03:32:54,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_6 [2019-08-22 03:32:54,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_7 [2019-08-22 03:32:54,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_8 [2019-08-22 03:32:54,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_9 [2019-08-22 03:32:54,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_10 [2019-08-22 03:32:54,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get [2019-08-22 03:32:54,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_get [2019-08-22 03:32:54,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put [2019-08-22 03:32:54,375 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-08-22 03:32:54,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-08-22 03:32:54,375 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-08-22 03:32:54,375 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-08-22 03:32:54,376 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2019-08-22 03:32:54,376 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2019-08-22 03:32:54,376 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-08-22 03:32:54,376 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-08-22 03:32:54,376 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-08-22 03:32:54,376 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-22 03:32:54,377 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_size_t [2019-08-22 03:32:54,377 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_loff_t [2019-08-22 03:32:54,377 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-08-22 03:32:54,377 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-08-22 03:32:54,377 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-08-22 03:32:54,377 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-08-22 03:32:54,378 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-08-22 03:32:54,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-08-22 03:32:54,378 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-08-22 03:32:54,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-08-22 03:32:54,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-08-22 03:32:54,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-08-22 03:32:54,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-08-22 03:32:54,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-08-22 03:32:54,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-08-22 03:32:54,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_vm_operations_struct_3 [2019-08-22 03:32:54,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_2 [2019-08-22 03:32:54,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_device_attribute_5 [2019-08-22 03:32:54,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_device_attribute_7 [2019-08-22 03:32:54,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_device_attribute_4 [2019-08-22 03:32:54,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_device_attribute_6 [2019-08-22 03:32:54,381 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_compat_ioctl [2019-08-22 03:32:54,381 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2019-08-22 03:32:54,381 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2019-08-22 03:32:54,381 INFO L130 BoogieDeclarations]: Found specification of procedure test_tsk_thread_flag [2019-08-22 03:32:54,381 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-08-22 03:32:54,381 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2019-08-22 03:32:54,381 INFO L130 BoogieDeclarations]: Found specification of procedure need_resched [2019-08-22 03:32:54,381 INFO L130 BoogieDeclarations]: Found specification of procedure __udelay [2019-08-22 03:32:54,382 INFO L130 BoogieDeclarations]: Found specification of procedure remap_pfn_range [2019-08-22 03:32:54,382 INFO L130 BoogieDeclarations]: Found specification of procedure iminor [2019-08-22 03:32:54,382 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-22 03:32:54,382 INFO L130 BoogieDeclarations]: Found specification of procedure fasync_helper [2019-08-22 03:32:54,382 INFO L130 BoogieDeclarations]: Found specification of procedure kill_fasync [2019-08-22 03:32:54,382 INFO L130 BoogieDeclarations]: Found specification of procedure register_chrdev_region [2019-08-22 03:32:54,383 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_chrdev_region [2019-08-22 03:32:54,383 INFO L130 BoogieDeclarations]: Found specification of procedure file_inode [2019-08-22 03:32:54,383 INFO L130 BoogieDeclarations]: Found specification of procedure noop_llseek [2019-08-22 03:32:54,383 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2019-08-22 03:32:54,383 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2019-08-22 03:32:54,385 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2019-08-22 03:32:54,385 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-22 03:32:54,385 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2019-08-22 03:32:54,385 INFO L130 BoogieDeclarations]: Found specification of procedure poll_wait [2019-08-22 03:32:54,385 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2019-08-22 03:32:54,385 INFO L130 BoogieDeclarations]: Found specification of procedure __class_create [2019-08-22 03:32:54,385 INFO L130 BoogieDeclarations]: Found specification of procedure class_destroy [2019-08-22 03:32:54,386 INFO L130 BoogieDeclarations]: Found specification of procedure device_create [2019-08-22 03:32:54,386 INFO L130 BoogieDeclarations]: Found specification of procedure device_destroy [2019-08-22 03:32:54,386 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-08-22 03:32:54,386 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2019-08-22 03:32:54,386 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_event [2019-08-22 03:32:54,386 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_error [2019-08-22 03:32:54,387 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_dev_from_minor [2019-08-22 03:32:54,387 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_is_subdevice_running [2019-08-22 03:32:54,387 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_alloc_spriv [2019-08-22 03:32:54,387 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_check_chanlist [2019-08-22 03:32:54,387 INFO L130 BoogieDeclarations]: Found specification of procedure bytes_per_sample [2019-08-22 03:32:54,387 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_set_hw_dev [2019-08-22 03:32:54,387 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_buf_write_alloc [2019-08-22 03:32:54,388 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_buf_write_free [2019-08-22 03:32:54,388 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_buf_read_n_available [2019-08-22 03:32:54,388 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_buf_read_alloc [2019-08-22 03:32:54,388 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_buf_read_free [2019-08-22 03:32:54,388 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_init [2019-08-22 03:32:54,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cdev_init_11 [2019-08-22 03:32:54,388 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_add [2019-08-22 03:32:54,389 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_del [2019-08-22 03:32:54,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cdev_del_12 [2019-08-22 03:32:54,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cdev_del_13 [2019-08-22 03:32:54,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cdev_del_14 [2019-08-22 03:32:54,389 INFO L130 BoogieDeclarations]: Found specification of procedure do_rangeinfo_ioctl [2019-08-22 03:32:54,389 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_alloc_board_minor [2019-08-22 03:32:54,389 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_release_hardware_device [2019-08-22 03:32:54,390 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_alloc_subdevice_minor [2019-08-22 03:32:54,390 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_free_subdevice_minor [2019-08-22 03:32:54,390 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_buf_alloc [2019-08-22 03:32:54,390 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_buf_reset [2019-08-22 03:32:54,390 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_buf_write_n_allocated [2019-08-22 03:32:54,390 INFO L130 BoogieDeclarations]: Found specification of procedure insn_inval [2019-08-22 03:32:54,390 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_device_detach [2019-08-22 03:32:54,391 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_device_attach [2019-08-22 03:32:54,391 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_proc_init [2019-08-22 03:32:54,391 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_proc_cleanup [2019-08-22 03:32:54,391 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_device_init [2019-08-22 03:32:54,391 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-22 03:32:54,391 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-22 03:32:54,392 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_device_cleanup [2019-08-22 03:32:54,392 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_clear_board_dev [2019-08-22 03:32:54,392 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-08-22 03:32:54,392 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_clear_board_minor [2019-08-22 03:32:54,392 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_free_board_dev [2019-08-22 03:32:54,392 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_subdevice_from_minor [2019-08-22 03:32:54,392 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_dev_from_board_minor [2019-08-22 03:32:54,393 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_dev_from_subdevice_minor [2019-08-22 03:32:54,393 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_read_subdevice [2019-08-22 03:32:54,393 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_write_subdevice [2019-08-22 03:32:54,393 INFO L130 BoogieDeclarations]: Found specification of procedure resize_async_buffer [2019-08-22 03:32:54,393 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2019-08-22 03:32:54,393 INFO L130 BoogieDeclarations]: Found specification of procedure max_read_buffer_kb_show [2019-08-22 03:32:54,393 INFO L130 BoogieDeclarations]: Found specification of procedure max_read_buffer_kb_store [2019-08-22 03:32:54,394 INFO L130 BoogieDeclarations]: Found specification of procedure read_buffer_kb_show [2019-08-22 03:32:54,394 INFO L130 BoogieDeclarations]: Found specification of procedure read_buffer_kb_store [2019-08-22 03:32:54,394 INFO L130 BoogieDeclarations]: Found specification of procedure max_write_buffer_kb_show [2019-08-22 03:32:54,394 INFO L130 BoogieDeclarations]: Found specification of procedure max_write_buffer_kb_store [2019-08-22 03:32:54,394 INFO L130 BoogieDeclarations]: Found specification of procedure write_buffer_kb_show [2019-08-22 03:32:54,394 INFO L130 BoogieDeclarations]: Found specification of procedure write_buffer_kb_store [2019-08-22 03:32:54,394 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_set_subdevice_runflags [2019-08-22 03:32:54,395 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_get_subdevice_runflags [2019-08-22 03:32:54,395 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_is_subdevice_in_error [2019-08-22 03:32:54,395 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_is_subdevice_idle [2019-08-22 03:32:54,395 INFO L130 BoogieDeclarations]: Found specification of procedure do_become_nonbusy [2019-08-22 03:32:54,395 INFO L130 BoogieDeclarations]: Found specification of procedure do_cancel [2019-08-22 03:32:54,395 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-08-22 03:32:54,395 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_busy [2019-08-22 03:32:54,396 INFO L130 BoogieDeclarations]: Found specification of procedure do_devconfig_ioctl [2019-08-22 03:32:54,396 INFO L130 BoogieDeclarations]: Found specification of procedure do_bufconfig_ioctl [2019-08-22 03:32:54,396 INFO L130 BoogieDeclarations]: Found specification of procedure do_devinfo_ioctl [2019-08-22 03:32:54,396 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-08-22 03:32:54,396 INFO L130 BoogieDeclarations]: Found specification of procedure do_subdinfo_ioctl [2019-08-22 03:32:54,400 INFO L130 BoogieDeclarations]: Found specification of procedure do_chaninfo_ioctl [2019-08-22 03:32:54,400 INFO L130 BoogieDeclarations]: Found specification of procedure do_bufinfo_ioctl [2019-08-22 03:32:54,400 INFO L130 BoogieDeclarations]: Found specification of procedure check_insn_config_length [2019-08-22 03:32:54,400 INFO L130 BoogieDeclarations]: Found specification of procedure parse_insn [2019-08-22 03:32:54,400 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2019-08-22 03:32:54,401 INFO L130 BoogieDeclarations]: Found specification of procedure do_insnlist_ioctl [2019-08-22 03:32:54,401 INFO L130 BoogieDeclarations]: Found specification of procedure do_insn_ioctl [2019-08-22 03:32:54,401 INFO L130 BoogieDeclarations]: Found specification of procedure do_cmd_ioctl [2019-08-22 03:32:54,401 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2019-08-22 03:32:54,401 INFO L130 BoogieDeclarations]: Found specification of procedure do_cmdtest_ioctl [2019-08-22 03:32:54,401 INFO L130 BoogieDeclarations]: Found specification of procedure do_lock_ioctl [2019-08-22 03:32:54,401 INFO L130 BoogieDeclarations]: Found specification of procedure do_unlock_ioctl [2019-08-22 03:32:54,402 INFO L130 BoogieDeclarations]: Found specification of procedure do_cancel_ioctl [2019-08-22 03:32:54,402 INFO L130 BoogieDeclarations]: Found specification of procedure do_poll_ioctl [2019-08-22 03:32:54,402 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_unlocked_ioctl [2019-08-22 03:32:54,402 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_vm_open [2019-08-22 03:32:54,402 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_vm_close [2019-08-22 03:32:54,402 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_mmap [2019-08-22 03:32:54,402 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_poll [2019-08-22 03:32:54,403 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_write [2019-08-22 03:32:54,403 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_read [2019-08-22 03:32:54,403 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_open [2019-08-22 03:32:54,403 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-08-22 03:32:54,403 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_fasync [2019-08-22 03:32:54,403 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_close [2019-08-22 03:32:54,403 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-08-22 03:32:54,404 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2019-08-22 03:32:54,404 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_free_board_minor [2019-08-22 03:32:54,404 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_cleanup_board_minors [2019-08-22 03:32:54,404 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_init [2019-08-22 03:32:54,404 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_cleanup [2019-08-22 03:32:54,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-08-22 03:32:54,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-08-22 03:32:54,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_1 [2019-08-22 03:32:54,405 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-22 03:32:54,405 INFO L130 BoogieDeclarations]: Found specification of procedure aref_invalid [2019-08-22 03:32:54,405 INFO L130 BoogieDeclarations]: Found specification of procedure strcmp [2019-08-22 03:32:54,405 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2019-08-22 03:32:54,405 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2019-08-22 03:32:54,406 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2019-08-22 03:32:54,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get_19 [2019-08-22 03:32:54,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get_21 [2019-08-22 03:32:54,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_20 [2019-08-22 03:32:54,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_22 [2019-08-22 03:32:54,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_23 [2019-08-22 03:32:54,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_24 [2019-08-22 03:32:54,407 INFO L130 BoogieDeclarations]: Found specification of procedure get_device [2019-08-22 03:32:54,407 INFO L130 BoogieDeclarations]: Found specification of procedure put_device [2019-08-22 03:32:54,407 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2019-08-22 03:32:54,407 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2019-08-22 03:32:54,407 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2019-08-22 03:32:54,407 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_dio_insn_config [2019-08-22 03:32:54,408 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_alloc_devpriv [2019-08-22 03:32:54,408 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_alloc_subdevices [2019-08-22 03:32:54,408 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_load_firmware [2019-08-22 03:32:54,408 INFO L130 BoogieDeclarations]: Found specification of procedure __comedi_request_region [2019-08-22 03:32:54,408 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_request_region [2019-08-22 03:32:54,408 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_legacy_detach [2019-08-22 03:32:54,408 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_auto_config [2019-08-22 03:32:54,409 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_auto_unconfig [2019-08-22 03:32:54,409 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_driver_register [2019-08-22 03:32:54,409 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_driver_unregister [2019-08-22 03:32:54,409 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_clear_hw_dev [2019-08-22 03:32:54,409 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup_device [2019-08-22 03:32:54,409 INFO L130 BoogieDeclarations]: Found specification of procedure poll_invalid [2019-08-22 03:32:54,410 INFO L130 BoogieDeclarations]: Found specification of procedure insn_rw_emulate_bits [2019-08-22 03:32:54,410 INFO L130 BoogieDeclarations]: Found specification of procedure __comedi_device_postconfig_async [2019-08-22 03:32:54,410 INFO L130 BoogieDeclarations]: Found specification of procedure __comedi_device_postconfig [2019-08-22 03:32:54,410 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_device_postconfig [2019-08-22 03:32:54,410 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_recognize [2019-08-22 03:32:54,410 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_report_boards [2019-08-22 03:32:54,410 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~int [2019-08-22 03:32:54,411 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2019-08-22 03:32:54,411 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2019-08-22 03:32:54,411 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2019-08-22 03:32:54,411 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-08-22 03:32:54,411 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2019-08-22 03:32:54,411 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2019-08-22 03:32:54,411 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc [2019-08-22 03:32:54,412 INFO L130 BoogieDeclarations]: Found specification of procedure vzalloc [2019-08-22 03:32:54,412 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2019-08-22 03:32:54,412 INFO L130 BoogieDeclarations]: Found specification of procedure vmap [2019-08-22 03:32:54,412 INFO L130 BoogieDeclarations]: Found specification of procedure vunmap [2019-08-22 03:32:54,412 INFO L130 BoogieDeclarations]: Found specification of procedure get_zeroed_page [2019-08-22 03:32:54,412 INFO L130 BoogieDeclarations]: Found specification of procedure free_pages [2019-08-22 03:32:54,413 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2019-08-22 03:32:54,413 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2019-08-22 03:32:54,413 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2019-08-22 03:32:54,413 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2019-08-22 03:32:54,413 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2019-08-22 03:32:54,413 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2019-08-22 03:32:54,414 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2019-08-22 03:32:54,414 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2019-08-22 03:32:54,414 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2019-08-22 03:32:54,414 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2019-08-22 03:32:54,414 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_buf_put [2019-08-22 03:32:54,414 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_buf_get [2019-08-22 03:32:54,414 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_buf_memcpy_to [2019-08-22 03:32:54,415 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_buf_memcpy_from [2019-08-22 03:32:54,415 INFO L130 BoogieDeclarations]: Found specification of procedure __comedi_buf_free [2019-08-22 03:32:54,415 INFO L130 BoogieDeclarations]: Found specification of procedure __comedi_buf_alloc [2019-08-22 03:32:54,415 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_buf_write_n_available [2019-08-22 03:32:54,415 INFO L130 BoogieDeclarations]: Found specification of procedure __comedi_buf_write_alloc [2019-08-22 03:32:54,415 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_buf_munge [2019-08-22 03:32:54,416 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~X~int~TO~VOID [2019-08-22 03:32:54,416 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_buf_read_n_allocated [2019-08-22 03:32:54,416 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-08-22 03:32:54,416 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-08-22 03:32:54,416 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2019-08-22 03:32:54,416 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2019-08-22 03:32:54,416 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_regions [2019-08-22 03:32:54,417 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2019-08-22 03:32:54,417 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2019-08-22 03:32:54,417 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2019-08-22 03:32:54,417 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_to_pci_dev [2019-08-22 03:32:54,417 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_pci_enable [2019-08-22 03:32:54,417 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_pci_disable [2019-08-22 03:32:54,418 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_pci_auto_config [2019-08-22 03:32:54,418 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_pci_auto_unconfig [2019-08-22 03:32:54,418 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_pci_driver_register [2019-08-22 03:32:54,418 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_pci_driver_unregister [2019-08-22 03:32:54,418 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_register_driver [2019-08-22 03:32:54,418 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_unregister_driver [2019-08-22 03:32:54,418 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_loop_config [2019-08-22 03:32:54,419 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_request_io [2019-08-22 03:32:54,419 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_enable_device [2019-08-22 03:32:54,419 INFO L130 BoogieDeclarations]: Found specification of procedure pcmcia_disable_device [2019-08-22 03:32:54,419 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_to_pcmcia_dev [2019-08-22 03:32:54,419 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_pcmcia_enable [2019-08-22 03:32:54,419 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_pcmcia_disable [2019-08-22 03:32:54,419 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_pcmcia_auto_config [2019-08-22 03:32:54,420 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_pcmcia_auto_unconfig [2019-08-22 03:32:54,420 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_pcmcia_driver_register [2019-08-22 03:32:54,420 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_pcmcia_driver_unregister [2019-08-22 03:32:54,420 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_pcmcia_conf_check [2019-08-22 03:32:54,420 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2019-08-22 03:32:54,420 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2019-08-22 03:32:54,420 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2019-08-22 03:32:54,421 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_to_usb_interface [2019-08-22 03:32:54,421 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_to_usb_dev [2019-08-22 03:32:54,421 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_usb_auto_config [2019-08-22 03:32:54,421 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_usb_auto_unconfig [2019-08-22 03:32:54,421 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_usb_driver_register [2019-08-22 03:32:54,421 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_usb_driver_unregister [2019-08-22 03:32:54,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_1 [2019-08-22 03:32:54,422 INFO L130 BoogieDeclarations]: Found specification of procedure proc_create_data [2019-08-22 03:32:54,422 INFO L130 BoogieDeclarations]: Found specification of procedure proc_create [2019-08-22 03:32:54,422 INFO L130 BoogieDeclarations]: Found specification of procedure remove_proc_entry [2019-08-22 03:32:54,422 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2019-08-22 03:32:54,422 INFO L130 BoogieDeclarations]: Found specification of procedure seq_lseek [2019-08-22 03:32:54,422 INFO L130 BoogieDeclarations]: Found specification of procedure seq_puts [2019-08-22 03:32:54,422 INFO L130 BoogieDeclarations]: Found specification of procedure seq_printf [2019-08-22 03:32:54,423 INFO L130 BoogieDeclarations]: Found specification of procedure single_open [2019-08-22 03:32:54,423 INFO L130 BoogieDeclarations]: Found specification of procedure single_release [2019-08-22 03:32:54,423 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_read___0 [2019-08-22 03:32:54,423 INFO L130 BoogieDeclarations]: Found specification of procedure comedi_proc_open [2019-08-22 03:32:54,423 INFO L130 BoogieDeclarations]: Found specification of procedure __get_user_bad [2019-08-22 03:32:54,423 INFO L130 BoogieDeclarations]: Found specification of procedure __put_user_bad [2019-08-22 03:32:54,423 INFO L130 BoogieDeclarations]: Found specification of procedure compat_ptr [2019-08-22 03:32:54,424 INFO L130 BoogieDeclarations]: Found specification of procedure compat_alloc_user_space [2019-08-22 03:32:54,424 INFO L130 BoogieDeclarations]: Found specification of procedure translated_ioctl [2019-08-22 03:32:54,424 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2019-08-22 03:32:54,424 INFO L130 BoogieDeclarations]: Found specification of procedure compat_chaninfo [2019-08-22 03:32:54,424 INFO L130 BoogieDeclarations]: Found specification of procedure compat_rangeinfo [2019-08-22 03:32:54,424 INFO L130 BoogieDeclarations]: Found specification of procedure get_compat_cmd [2019-08-22 03:32:54,424 INFO L130 BoogieDeclarations]: Found specification of procedure put_compat_cmd [2019-08-22 03:32:54,425 INFO L130 BoogieDeclarations]: Found specification of procedure compat_cmd [2019-08-22 03:32:54,425 INFO L130 BoogieDeclarations]: Found specification of procedure compat_cmdtest [2019-08-22 03:32:54,425 INFO L130 BoogieDeclarations]: Found specification of procedure get_compat_insn [2019-08-22 03:32:54,425 INFO L130 BoogieDeclarations]: Found specification of procedure compat_insnlist [2019-08-22 03:32:54,425 INFO L130 BoogieDeclarations]: Found specification of procedure compat_insn [2019-08-22 03:32:54,425 INFO L130 BoogieDeclarations]: Found specification of procedure raw_ioctl [2019-08-22 03:32:54,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_and_exit [2019-08-22 03:32:54,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_refcount [2019-08-22 03:32:54,426 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-08-22 03:32:54,426 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-08-22 03:32:54,426 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2019-08-22 03:32:54,426 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-08-22 03:32:54,426 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-22 03:32:54,427 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-08-22 03:32:54,427 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-08-22 03:32:54,427 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-22 03:32:54,427 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-08-22 03:32:54,427 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-08-22 03:32:54,427 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-08-22 03:32:54,428 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-08-22 03:33:01,670 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-08-22 03:33:24,413 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L9016: assume #t~switch1579;call #t~mem1583 := read~int(~s.base, 20 + ~s.offset, 4); [2019-08-22 03:33:24,414 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L9016: assume !#t~switch1579;#t~switch1579 := true; [2019-08-22 03:33:24,414 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L9004: assume #t~switch1579;call #t~mem1581 := read~int(~s.base, 20 + ~s.offset, 4); [2019-08-22 03:33:24,414 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L9004: assume !#t~switch1579;#t~switch1579 := #t~switch1579 || 0 == ~aref~0; [2019-08-22 03:33:24,414 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L9033: SUMMARY for call #t~ret1589 := ldv__builtin_expect(~bitwiseAnd(#t~mem1588 % 256, 1), 0); srcloc: null [2019-08-22 03:33:24,415 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L9033-1: assume -9223372036854775808 <= #t~ret1589 && #t~ret1589 <= 9223372036854775807;~tmp~67 := #t~ret1589;havoc #t~ret1589;havoc #t~mem1588; [2019-08-22 03:33:24,415 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L9025: assume 0 != ~comedi_debug~0;call write~$Pointer$(#t~string1584.base, #t~string1584.offset, ~#descriptor~14.base, ~#descriptor~14.offset, 8);call write~$Pointer$(#t~string1585.base, #t~string1585.offset, ~#descriptor~14.base, 8 + ~#descriptor~14.offset, 8);call write~$Pointer$(#t~string1586.base, #t~string1586.offset, ~#descriptor~14.base, 16 + ~#descriptor~14.offset, 8);call write~$Pointer$(#t~string1587.base, #t~string1587.offset, ~#descriptor~14.base, 24 + ~#descriptor~14.offset, 8);call write~int(168, ~#descriptor~14.base, 32 + ~#descriptor~14.offset, 4);call write~int(0, ~#descriptor~14.base, 36 + ~#descriptor~14.offset, 1);call #t~mem1588 := read~int(~#descriptor~14.base, 36 + ~#descriptor~14.offset, 1); [2019-08-22 03:33:24,415 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L9025: assume !(0 != ~comedi_debug~0); [2019-08-22 03:33:24,415 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L9017: assume 0 != ~bitwiseAnd(#t~mem1583, 8388608);havoc #t~mem1583;#res := 0;call ULTIMATE.dealloc(~#descriptor~14.base, ~#descriptor~14.offset);havoc ~#descriptor~14.base, ~#descriptor~14.offset; [2019-08-22 03:33:24,416 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L9017: assume !(0 != ~bitwiseAnd(#t~mem1583, 8388608));havoc #t~mem1583; [2019-08-22 03:33:24,416 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L9005: assume 0 != ~bitwiseAnd(#t~mem1581, 2097152);havoc #t~mem1581;#res := 0;call ULTIMATE.dealloc(~#descriptor~14.base, ~#descriptor~14.offset);havoc ~#descriptor~14.base, ~#descriptor~14.offset; [2019-08-22 03:33:24,416 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L9005: assume !(0 != ~bitwiseAnd(#t~mem1581, 2097152));havoc #t~mem1581; [2019-08-22 03:33:24,416 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L9034: assume 0 != ~tmp~67;havoc #t~nondet1590; [2019-08-22 03:33:24,416 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L9034: assume !(0 != ~tmp~67); [2019-08-22 03:33:24,416 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L8997: havoc #t~switch1579; [2019-08-22 03:33:24,417 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L9026: #res := 1;call ULTIMATE.dealloc(~#descriptor~14.base, ~#descriptor~14.offset);havoc ~#descriptor~14.base, ~#descriptor~14.offset; [2019-08-22 03:33:24,417 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L9022: assume #t~switch1579; [2019-08-22 03:33:24,417 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L9022: assume !#t~switch1579; [2019-08-22 03:33:24,417 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L9010: assume #t~switch1579;call #t~mem1582 := read~int(~s.base, 20 + ~s.offset, 4); [2019-08-22 03:33:24,417 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L9010: assume !#t~switch1579;#t~switch1579 := #t~switch1579 || 3 == ~aref~0; [2019-08-22 03:33:24,418 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##1: assume #t~switch1579;call #t~mem1580 := read~int(~s.base, 20 + ~s.offset, 4); [2019-08-22 03:33:24,418 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##2: assume !#t~switch1579;#t~switch1579 := #t~switch1579 || 1 == ~aref~0; [2019-08-22 03:33:24,418 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L9011: assume 0 != ~bitwiseAnd(#t~mem1582, 1048576);havoc #t~mem1582;#res := 0;call ULTIMATE.dealloc(~#descriptor~14.base, ~#descriptor~14.offset);havoc ~#descriptor~14.base, ~#descriptor~14.offset; [2019-08-22 03:33:24,418 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L9011: assume !(0 != ~bitwiseAnd(#t~mem1582, 1048576));havoc #t~mem1582; [2019-08-22 03:33:24,419 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L8999: assume 0 != ~bitwiseAnd(#t~mem1580, 4194304);havoc #t~mem1580;#res := 0;call ULTIMATE.dealloc(~#descriptor~14.base, ~#descriptor~14.offset);havoc ~#descriptor~14.base, ~#descriptor~14.offset; [2019-08-22 03:33:24,419 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint L8999: assume !(0 != ~bitwiseAnd(#t~mem1580, 4194304));havoc #t~mem1580; [2019-08-22 03:33:27,801 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_module_put_and_exitFINAL: assume true; [2019-08-22 03:33:30,710 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.NullPointerException at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.addCallTransitionAndReturnTransition(CfgBuilder.java:350) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:265) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-08-22 03:33:30,718 INFO L168 Benchmark]: Toolchain (without parser) took 42933.70 ms. Allocated memory was 134.7 MB in the beginning and 1.3 GB in the end (delta: 1.2 GB). Free memory was 67.3 MB in the beginning and 588.7 MB in the end (delta: -521.3 MB). Peak memory consumption was 1.2 GB. Max. memory is 7.1 GB. [2019-08-22 03:33:30,720 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 134.7 MB. Free memory was 107.8 MB in the beginning and 107.6 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB. [2019-08-22 03:33:30,722 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5699.69 ms. Allocated memory was 134.7 MB in the beginning and 374.3 MB in the end (delta: 239.6 MB). Free memory was 67.1 MB in the beginning and 211.8 MB in the end (delta: -144.7 MB). Peak memory consumption was 147.9 MB. Max. memory is 7.1 GB. [2019-08-22 03:33:30,723 INFO L168 Benchmark]: Boogie Preprocessor took 715.24 ms. Allocated memory is still 374.3 MB. Free memory was 211.8 MB in the beginning and 135.2 MB in the end (delta: 76.6 MB). Peak memory consumption was 76.6 MB. Max. memory is 7.1 GB. [2019-08-22 03:33:30,727 INFO L168 Benchmark]: RCFGBuilder took 36515.14 ms. Allocated memory was 374.3 MB in the beginning and 1.3 GB in the end (delta: 941.6 MB). Free memory was 135.2 MB in the beginning and 588.7 MB in the end (delta: -453.5 MB). Peak memory consumption was 987.3 MB. Max. memory is 7.1 GB. [2019-08-22 03:33:30,733 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 134.7 MB. Free memory was 107.8 MB in the beginning and 107.6 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 5699.69 ms. Allocated memory was 134.7 MB in the beginning and 374.3 MB in the end (delta: 239.6 MB). Free memory was 67.1 MB in the beginning and 211.8 MB in the end (delta: -144.7 MB). Peak memory consumption was 147.9 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 715.24 ms. Allocated memory is still 374.3 MB. Free memory was 211.8 MB in the beginning and 135.2 MB in the end (delta: 76.6 MB). Peak memory consumption was 76.6 MB. Max. memory is 7.1 GB. * RCFGBuilder took 36515.14 ms. Allocated memory was 374.3 MB in the beginning and 1.3 GB in the end (delta: 941.6 MB). Free memory was 135.2 MB in the beginning and 588.7 MB in the end (delta: -453.5 MB). Peak memory consumption was 987.3 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: NullPointerException: null de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: NullPointerException: null: de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.addCallTransitionAndReturnTransition(CfgBuilder.java:350) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...