java -ea -Xmx8000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/C-BIN-BPP-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--misc--ftdi-elan.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-078a9b7 [2018-11-22 04:51:16,169 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-22 04:51:16,172 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-22 04:51:16,188 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-22 04:51:16,188 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-22 04:51:16,189 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-22 04:51:16,192 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-22 04:51:16,196 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-22 04:51:16,198 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-22 04:51:16,200 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-22 04:51:16,200 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-22 04:51:16,202 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-22 04:51:16,203 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-22 04:51:16,205 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-22 04:51:16,214 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-22 04:51:16,215 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-22 04:51:16,216 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-22 04:51:16,217 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-22 04:51:16,221 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-22 04:51:16,223 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-22 04:51:16,225 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-22 04:51:16,226 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-22 04:51:16,229 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-22 04:51:16,229 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-22 04:51:16,229 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-22 04:51:16,232 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-22 04:51:16,233 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-22 04:51:16,234 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-22 04:51:16,237 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-22 04:51:16,239 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-22 04:51:16,239 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-22 04:51:16,240 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-22 04:51:16,240 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-22 04:51:16,241 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-22 04:51:16,242 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-22 04:51:16,243 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-22 04:51:16,243 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2018-11-22 04:51:16,262 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-22 04:51:16,263 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-22 04:51:16,263 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-22 04:51:16,264 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-22 04:51:16,264 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-22 04:51:16,264 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-22 04:51:16,265 INFO L133 SettingsManager]: * Use SBE=true [2018-11-22 04:51:16,265 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-22 04:51:16,265 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-22 04:51:16,265 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-22 04:51:16,265 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-22 04:51:16,266 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-22 04:51:16,266 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-22 04:51:16,266 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-22 04:51:16,266 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-22 04:51:16,266 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-22 04:51:16,267 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-22 04:51:16,267 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-22 04:51:16,267 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-22 04:51:16,267 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-22 04:51:16,268 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-22 04:51:16,268 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-22 04:51:16,268 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-22 04:51:16,268 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-22 04:51:16,268 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-22 04:51:16,269 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-22 04:51:16,269 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-22 04:51:16,269 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-22 04:51:16,269 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-22 04:51:16,320 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-22 04:51:16,335 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-22 04:51:16,339 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-22 04:51:16,341 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-22 04:51:16,342 INFO L276 PluginConnector]: CDTParser initialized [2018-11-22 04:51:16,342 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--misc--ftdi-elan.ko-entry_point_true-unreach-call.cil.out.c [2018-11-22 04:51:16,419 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4473aed56/39fac5b3cd3f4f4fa5eb6f0404d34b2f/FLAG87ad1eca3 [2018-11-22 04:51:17,264 INFO L307 CDTParser]: Found 1 translation units. [2018-11-22 04:51:17,266 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--misc--ftdi-elan.ko-entry_point_true-unreach-call.cil.out.c [2018-11-22 04:51:17,325 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4473aed56/39fac5b3cd3f4f4fa5eb6f0404d34b2f/FLAG87ad1eca3 [2018-11-22 04:51:17,723 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4473aed56/39fac5b3cd3f4f4fa5eb6f0404d34b2f [2018-11-22 04:51:17,734 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-22 04:51:17,736 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-22 04:51:17,737 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-22 04:51:17,737 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-22 04:51:17,741 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-22 04:51:17,743 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 04:51:17" (1/1) ... [2018-11-22 04:51:17,746 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7aa3e184 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:51:17, skipping insertion in model container [2018-11-22 04:51:17,746 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 04:51:17" (1/1) ... [2018-11-22 04:51:17,757 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-22 04:51:17,956 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-22 04:51:20,819 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 04:51:20,863 INFO L191 MainTranslator]: Completed pre-run [2018-11-22 04:51:21,224 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 04:51:21,670 INFO L195 MainTranslator]: Completed translation [2018-11-22 04:51:21,670 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:51:21 WrapperNode [2018-11-22 04:51:21,671 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-22 04:51:21,672 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-22 04:51:21,673 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-22 04:51:21,673 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-22 04:51:21,684 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:51:21" (1/1) ... [2018-11-22 04:51:21,811 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:51:21" (1/1) ... [2018-11-22 04:51:21,848 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-22 04:51:21,848 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-22 04:51:21,849 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-22 04:51:21,849 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-22 04:51:21,860 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:51:21" (1/1) ... [2018-11-22 04:51:21,860 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:51:21" (1/1) ... [2018-11-22 04:51:21,881 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:51:21" (1/1) ... [2018-11-22 04:51:21,882 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:51:21" (1/1) ... [2018-11-22 04:51:22,157 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:51:21" (1/1) ... [2018-11-22 04:51:22,207 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:51:21" (1/1) ... [2018-11-22 04:51:22,251 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:51:21" (1/1) ... [2018-11-22 04:51:22,281 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-22 04:51:22,282 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-22 04:51:22,282 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-22 04:51:22,282 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-22 04:51:22,283 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 04:51:21" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-22 04:51:22,350 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2018-11-22 04:51:22,350 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2018-11-22 04:51:22,350 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_write_bulk_callback [2018-11-22 04:51:22,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_write_bulk_callback [2018-11-22 04:51:22,351 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2018-11-22 04:51:22,351 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2018-11-22 04:51:22,351 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2018-11-22 04:51:22,353 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub [2018-11-22 04:51:22,354 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub [2018-11-22 04:51:22,354 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_kick_command_queue [2018-11-22 04:51:22,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_kick_command_queue [2018-11-22 04:51:22,354 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-22 04:51:22,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-22 04:51:22,355 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-22 04:51:22,355 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-22 04:51:22,355 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_flush_input_fifo [2018-11-22 04:51:22,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_flush_input_fifo [2018-11-22 04:51:22,356 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_cancel_targets [2018-11-22 04:51:22,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_cancel_targets [2018-11-22 04:51:22,356 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_dev [2018-11-22 04:51:22,356 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_dev [2018-11-22 04:51:22,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_40 [2018-11-22 04:51:22,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_40 [2018-11-22 04:51:22,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_34 [2018-11-22 04:51:22,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_34 [2018-11-22 04:51:22,357 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_maxp [2018-11-22 04:51:22,357 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_maxp [2018-11-22 04:51:22,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_37 [2018-11-22 04:51:22,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_37 [2018-11-22 04:51:22,359 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_read_config [2018-11-22 04:51:22,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_read_config [2018-11-22 04:51:22,359 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2018-11-22 04:51:22,359 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_driver_4 [2018-11-22 04:51:22,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_driver_4 [2018-11-22 04:51:22,360 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_46 [2018-11-22 04:51:22,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_46 [2018-11-22 04:51:22,360 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2018-11-22 04:51:22,360 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2018-11-22 04:51:22,360 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_enumeratePCI [2018-11-22 04:51:22,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_enumeratePCI [2018-11-22 04:51:22,361 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_close_controller [2018-11-22 04:51:22,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_close_controller [2018-11-22 04:51:22,361 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2018-11-22 04:51:22,361 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2018-11-22 04:51:22,361 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2018-11-22 04:51:22,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_31 [2018-11-22 04:51:22,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_31 [2018-11-22 04:51:22,362 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-11-22 04:51:22,362 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2018-11-22 04:51:22,362 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2018-11-22 04:51:22,362 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-22 04:51:22,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-22 04:51:22,363 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub_and_test [2018-11-22 04:51:22,363 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub_and_test [2018-11-22 04:51:22,363 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2018-11-22 04:51:22,363 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister_dev [2018-11-22 04:51:22,363 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_in [2018-11-22 04:51:22,363 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_in [2018-11-22 04:51:22,364 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_delete [2018-11-22 04:51:22,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_delete [2018-11-22 04:51:22,364 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-22 04:51:22,364 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-22 04:51:22,364 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_release_platform_dev [2018-11-22 04:51:22,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_release_platform_dev [2018-11-22 04:51:22,365 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_setupOHCI [2018-11-22 04:51:22,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_setupOHCI [2018-11-22 04:51:22,365 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_stuck_waiting [2018-11-22 04:51:22,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_stuck_waiting [2018-11-22 04:51:22,365 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-22 04:51:22,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-22 04:51:22,366 INFO L130 BoogieDeclarations]: Found specification of procedure usb_find_interface [2018-11-22 04:51:22,366 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_57 [2018-11-22 04:51:22,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_57 [2018-11-22 04:51:22,366 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_55 [2018-11-22 04:51:22,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_55 [2018-11-22 04:51:22,366 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_53 [2018-11-22 04:51:22,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_53 [2018-11-22 04:51:22,370 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_status_work [2018-11-22 04:51:22,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_status_work [2018-11-22 04:51:22,370 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_response_cancel_work [2018-11-22 04:51:22,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_response_cancel_work [2018-11-22 04:51:22,371 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2018-11-22 04:51:22,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2018-11-22 04:51:22,371 INFO L130 BoogieDeclarations]: Found specification of procedure down [2018-11-22 04:51:22,371 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2018-11-22 04:51:22,371 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2018-11-22 04:51:22,371 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_coherent [2018-11-22 04:51:22,372 INFO L130 BoogieDeclarations]: Found specification of procedure up [2018-11-22 04:51:22,373 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_get_kref [2018-11-22 04:51:22,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_get_kref [2018-11-22 04:51:22,373 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-22 04:51:22,373 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2018-11-22 04:51:22,373 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2018-11-22 04:51:22,373 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_1 [2018-11-22 04:51:22,374 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_1 [2018-11-22 04:51:22,374 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_unregister [2018-11-22 04:51:22,374 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_1 [2018-11-22 04:51:22,374 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_1 [2018-11-22 04:51:22,374 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_2 [2018-11-22 04:51:22,374 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_2 [2018-11-22 04:51:22,375 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_3 [2018-11-22 04:51:22,375 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_3 [2018-11-22 04:51:22,376 INFO L130 BoogieDeclarations]: Found specification of procedure have_ed_set_response [2018-11-22 04:51:22,376 INFO L138 BoogieDeclarations]: Found implementation of procedure have_ed_set_response [2018-11-22 04:51:22,376 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_status_cancel_work [2018-11-22 04:51:22,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_status_cancel_work [2018-11-22 04:51:22,376 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_release [2018-11-22 04:51:22,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_release [2018-11-22 04:51:22,377 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2018-11-22 04:51:22,377 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2018-11-22 04:51:22,377 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-22 04:51:22,377 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_1 [2018-11-22 04:51:22,377 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_1 [2018-11-22 04:51:22,377 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-11-22 04:51:22,377 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_28 [2018-11-22 04:51:22,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_28 [2018-11-22 04:51:22,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_49 [2018-11-22 04:51:22,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_49 [2018-11-22 04:51:22,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_29 [2018-11-22 04:51:22,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_29 [2018-11-22 04:51:22,378 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_command_cancel_work [2018-11-22 04:51:22,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_command_cancel_work [2018-11-22 04:51:22,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_48 [2018-11-22 04:51:22,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_48 [2018-11-22 04:51:22,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_47 [2018-11-22 04:51:22,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_47 [2018-11-22 04:51:22,379 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_checkingPCI [2018-11-22 04:51:22,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_checkingPCI [2018-11-22 04:51:22,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_5 [2018-11-22 04:51:22,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_5 [2018-11-22 04:51:22,381 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2018-11-22 04:51:22,381 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2018-11-22 04:51:22,381 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-22 04:51:22,381 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-22 04:51:22,381 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_flush_targets [2018-11-22 04:51:22,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_flush_targets [2018-11-22 04:51:22,382 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_do_callback [2018-11-22 04:51:22,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_do_callback [2018-11-22 04:51:22,383 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_command_requeue_work [2018-11-22 04:51:22,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_command_requeue_work [2018-11-22 04:51:22,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_16 [2018-11-22 04:51:22,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_16 [2018-11-22 04:51:22,383 INFO L130 BoogieDeclarations]: Found specification of procedure fill_buffer_with_all_queued_commands [2018-11-22 04:51:22,383 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_buffer_with_all_queued_commands [2018-11-22 04:51:22,385 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2018-11-22 04:51:22,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_45 [2018-11-22 04:51:22,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_45 [2018-11-22 04:51:22,385 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_44 [2018-11-22 04:51:22,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_44 [2018-11-22 04:51:22,386 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2018-11-22 04:51:22,386 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2018-11-22 04:51:22,386 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_43 [2018-11-22 04:51:22,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_43 [2018-11-22 04:51:22,386 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_read [2018-11-22 04:51:22,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_read [2018-11-22 04:51:22,387 INFO L130 BoogieDeclarations]: Found specification of procedure __msecs_to_jiffies [2018-11-22 04:51:22,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_58 [2018-11-22 04:51:22,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_58 [2018-11-22 04:51:22,388 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2018-11-22 04:51:22,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_56 [2018-11-22 04:51:22,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_56 [2018-11-22 04:51:22,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_54 [2018-11-22 04:51:22,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_54 [2018-11-22 04:51:22,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_51 [2018-11-22 04:51:22,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_51 [2018-11-22 04:51:22,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_50 [2018-11-22 04:51:22,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_50 [2018-11-22 04:51:22,390 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2018-11-22 04:51:22,390 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_synchronize_flush [2018-11-22 04:51:22,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_synchronize_flush [2018-11-22 04:51:22,390 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2018-11-22 04:51:22,390 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_found_controller [2018-11-22 04:51:22,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_found_controller [2018-11-22 04:51:22,391 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_command_engine [2018-11-22 04:51:22,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_command_engine [2018-11-22 04:51:22,391 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_setup_controller [2018-11-22 04:51:22,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_setup_controller [2018-11-22 04:51:22,391 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_gone_away [2018-11-22 04:51:22,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_gone_away [2018-11-22 04:51:22,392 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2018-11-22 04:51:22,392 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2018-11-22 04:51:22,392 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_write_config [2018-11-22 04:51:22,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_write_config [2018-11-22 04:51:22,392 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_kick_respond_queue [2018-11-22 04:51:22,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_kick_respond_queue [2018-11-22 04:51:22,392 INFO L130 BoogieDeclarations]: Found specification of procedure down_interruptible [2018-11-22 04:51:22,393 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_respond_work [2018-11-22 04:51:22,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_respond_work [2018-11-22 04:51:22,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-22 04:51:22,393 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-22 04:51:22,393 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_status_requeue_work [2018-11-22 04:51:22,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_status_requeue_work [2018-11-22 04:51:22,394 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_hcd_init [2018-11-22 04:51:22,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_hcd_init [2018-11-22 04:51:22,394 INFO L130 BoogieDeclarations]: Found specification of procedure usb_bulk_msg [2018-11-22 04:51:22,394 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2018-11-22 04:51:22,394 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2018-11-22 04:51:22,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-22 04:51:22,395 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-22 04:51:22,395 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2018-11-22 04:51:22,395 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_bulk [2018-11-22 04:51:22,395 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_bulk [2018-11-22 04:51:22,395 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_register [2018-11-22 04:51:22,395 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_read_reg [2018-11-22 04:51:22,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_read_reg [2018-11-22 04:51:22,396 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_3 [2018-11-22 04:51:22,396 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_3 [2018-11-22 04:51:22,396 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_1 [2018-11-22 04:51:22,396 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_1 [2018-11-22 04:51:22,396 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_disconnect [2018-11-22 04:51:22,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_disconnect [2018-11-22 04:51:22,397 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_2 [2018-11-22 04:51:22,397 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_2 [2018-11-22 04:51:22,397 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_respond_queue_work [2018-11-22 04:51:22,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_respond_queue_work [2018-11-22 04:51:22,397 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_write [2018-11-22 04:51:22,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_write [2018-11-22 04:51:22,397 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2018-11-22 04:51:22,400 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2018-11-22 04:51:22,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2018-11-22 04:51:22,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2018-11-22 04:51:22,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_30 [2018-11-22 04:51:22,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_30 [2018-11-22 04:51:22,401 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_abandon_completions [2018-11-22 04:51:22,401 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_abandon_completions [2018-11-22 04:51:22,401 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-22 04:51:22,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_42 [2018-11-22 04:51:22,401 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_42 [2018-11-22 04:51:22,402 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2018-11-22 04:51:22,402 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2018-11-22 04:51:22,402 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_init_kref [2018-11-22 04:51:22,402 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_init_kref [2018-11-22 04:51:22,402 INFO L130 BoogieDeclarations]: Found specification of procedure have_ed_get_response [2018-11-22 04:51:22,402 INFO L138 BoogieDeclarations]: Found implementation of procedure have_ed_get_response [2018-11-22 04:51:22,403 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2018-11-22 04:51:22,403 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2018-11-22 04:51:22,403 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-22 04:51:22,403 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2018-11-22 04:51:22,403 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2018-11-22 04:51:22,403 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_bulk_out [2018-11-22 04:51:22,404 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_bulk_out [2018-11-22 04:51:22,404 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_check_controller [2018-11-22 04:51:22,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_check_controller [2018-11-22 04:51:22,404 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2018-11-22 04:51:22,404 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2018-11-22 04:51:22,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-22 04:51:22,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-22 04:51:22,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_33 [2018-11-22 04:51:22,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_33 [2018-11-22 04:51:22,405 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_init [2018-11-22 04:51:22,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_init [2018-11-22 04:51:22,405 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_command_work [2018-11-22 04:51:22,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_command_work [2018-11-22 04:51:22,407 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2018-11-22 04:51:22,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2018-11-22 04:51:22,408 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_36 [2018-11-22 04:51:22,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_36 [2018-11-22 04:51:22,408 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_put_kref [2018-11-22 04:51:22,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_put_kref [2018-11-22 04:51:22,408 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_39 [2018-11-22 04:51:22,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_39 [2018-11-22 04:51:22,409 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_abandon_targets [2018-11-22 04:51:22,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_abandon_targets [2018-11-22 04:51:22,409 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_write_pcimem [2018-11-22 04:51:22,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_write_pcimem [2018-11-22 04:51:22,409 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_exit [2018-11-22 04:51:22,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_exit [2018-11-22 04:51:22,410 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_status_queue_work [2018-11-22 04:51:22,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_status_queue_work [2018-11-22 04:51:22,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2018-11-22 04:51:22,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2018-11-22 04:51:22,410 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2018-11-22 04:51:22,410 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2018-11-22 04:51:22,410 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2018-11-22 04:51:22,411 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2018-11-22 04:51:22,411 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_bulk_in [2018-11-22 04:51:22,411 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_bulk_in [2018-11-22 04:51:22,411 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-22 04:51:22,411 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-22 04:51:22,411 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2018-11-22 04:51:22,411 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2018-11-22 04:51:22,414 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-22 04:51:22,415 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_response_requeue_work [2018-11-22 04:51:22,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_response_requeue_work [2018-11-22 04:51:22,415 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_coherent_41 [2018-11-22 04:51:22,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_coherent_41 [2018-11-22 04:51:22,415 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2018-11-22 04:51:22,416 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2018-11-22 04:51:22,416 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2018-11-22 04:51:22,416 INFO L130 BoogieDeclarations]: Found specification of procedure kref_init [2018-11-22 04:51:22,416 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_init [2018-11-22 04:51:22,416 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~int~X~int~X~int~X~int~X~int~X~int~TO~VOID [2018-11-22 04:51:22,416 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~int~X~int~X~int~X~int~X~int~X~int~TO~VOID [2018-11-22 04:51:22,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_coherent_35 [2018-11-22 04:51:22,417 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_coherent_35 [2018-11-22 04:51:22,417 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_respond_engine [2018-11-22 04:51:22,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_respond_engine [2018-11-22 04:51:22,418 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2018-11-22 04:51:22,418 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_open [2018-11-22 04:51:22,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_open [2018-11-22 04:51:22,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_coherent_38 [2018-11-22 04:51:22,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_coherent_38 [2018-11-22 04:51:22,418 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_dev [2018-11-22 04:51:22,419 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_command_queue_work [2018-11-22 04:51:22,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_command_queue_work [2018-11-22 04:51:22,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_coherent_32 [2018-11-22 04:51:22,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_coherent_32 [2018-11-22 04:51:22,419 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2018-11-22 04:51:22,419 INFO L130 BoogieDeclarations]: Found specification of procedure iminor [2018-11-22 04:51:22,419 INFO L138 BoogieDeclarations]: Found implementation of procedure iminor [2018-11-22 04:51:22,420 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_read_pcimem [2018-11-22 04:51:22,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_read_pcimem [2018-11-22 04:51:22,420 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2018-11-22 04:51:22,420 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2018-11-22 04:51:22,420 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_1 [2018-11-22 04:51:22,420 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_1 [2018-11-22 04:51:22,420 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2018-11-22 04:51:22,421 INFO L130 BoogieDeclarations]: Found specification of procedure sema_init [2018-11-22 04:51:22,421 INFO L138 BoogieDeclarations]: Found implementation of procedure sema_init [2018-11-22 04:51:22,421 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2018-11-22 04:51:22,421 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2018-11-22 04:51:22,421 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2018-11-22 04:51:22,421 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2018-11-22 04:51:22,421 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_write_reg [2018-11-22 04:51:22,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_write_reg [2018-11-22 04:51:22,422 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_probe [2018-11-22 04:51:22,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_probe [2018-11-22 04:51:22,422 INFO L130 BoogieDeclarations]: Found specification of procedure no_llseek [2018-11-22 04:51:22,422 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2018-11-22 04:51:22,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_52 [2018-11-22 04:51:22,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_52 [2018-11-22 04:51:22,423 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2018-11-22 04:51:22,423 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2018-11-22 04:51:22,423 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2018-11-22 04:51:22,423 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_total_command_size [2018-11-22 04:51:22,424 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_total_command_size [2018-11-22 04:51:22,424 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_synchronize_reset [2018-11-22 04:51:22,424 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_synchronize_reset [2018-11-22 04:51:22,424 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2018-11-22 04:51:22,424 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-11-22 04:51:22,424 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_synchronize [2018-11-22 04:51:22,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_synchronize [2018-11-22 04:51:22,425 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2018-11-22 04:51:22,425 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2018-11-22 04:51:22,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-22 04:51:22,425 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-22 04:51:22,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-22 04:51:22,425 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_out [2018-11-22 04:51:22,426 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_out [2018-11-22 04:51:44,546 INFO L271 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-22 04:51:44,547 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 04:51:44 BoogieIcfgContainer [2018-11-22 04:51:44,547 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-22 04:51:44,550 INFO L168 Benchmark]: Toolchain (without parser) took 26814.72 ms. Allocated memory was 1.5 GB in the beginning and 2.6 GB in the end (delta: 1.1 GB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -814.1 MB). Peak memory consumption was 933.1 MB. Max. memory is 7.1 GB. [2018-11-22 04:51:44,552 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-22 04:51:44,553 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3934.03 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 744.0 MB). Free memory was 1.4 GB in the beginning and 1.9 GB in the end (delta: -529.3 MB). Peak memory consumption was 237.6 MB. Max. memory is 7.1 GB. [2018-11-22 04:51:44,554 INFO L168 Benchmark]: Boogie Procedure Inliner took 176.59 ms. Allocated memory is still 2.3 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: 13.8 MB). Peak memory consumption was 13.8 MB. Max. memory is 7.1 GB. [2018-11-22 04:51:44,554 INFO L168 Benchmark]: Boogie Preprocessor took 432.90 ms. Allocated memory is still 2.3 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: 55.3 MB). Peak memory consumption was 55.3 MB. Max. memory is 7.1 GB. [2018-11-22 04:51:44,555 INFO L168 Benchmark]: RCFGBuilder took 22265.46 ms. Allocated memory was 2.3 GB in the beginning and 2.6 GB in the end (delta: 342.9 MB). Free memory was 1.9 GB in the beginning and 2.2 GB in the end (delta: -354.0 MB). Peak memory consumption was 649.3 MB. Max. memory is 7.1 GB. [2018-11-22 04:51:44,560 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 3934.03 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 744.0 MB). Free memory was 1.4 GB in the beginning and 1.9 GB in the end (delta: -529.3 MB). Peak memory consumption was 237.6 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 176.59 ms. Allocated memory is still 2.3 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: 13.8 MB). Peak memory consumption was 13.8 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 432.90 ms. Allocated memory is still 2.3 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: 55.3 MB). Peak memory consumption was 55.3 MB. Max. memory is 7.1 GB. * RCFGBuilder took 22265.46 ms. Allocated memory was 2.3 GB in the beginning and 2.6 GB in the end (delta: 342.9 MB). Free memory was 1.9 GB in the beginning and 2.2 GB in the end (delta: -354.0 MB). Peak memory consumption was 649.3 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...