/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AbstractInterpretationC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --abstractinterpretationv2.abstract.domain IntervalDomain -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.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-fb55353 [2019-11-07 06:53:28,834 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-07 06:53:28,837 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-07 06:53:28,856 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-07 06:53:28,857 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-07 06:53:28,859 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-07 06:53:28,861 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-07 06:53:28,869 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-07 06:53:28,873 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-07 06:53:28,877 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-07 06:53:28,879 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-07 06:53:28,881 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-07 06:53:28,881 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-07 06:53:28,883 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-07 06:53:28,885 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-07 06:53:28,887 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-07 06:53:28,889 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-07 06:53:28,890 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-07 06:53:28,891 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-07 06:53:28,896 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-07 06:53:28,901 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-07 06:53:28,904 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-07 06:53:28,907 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-07 06:53:28,908 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-07 06:53:28,910 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-07 06:53:28,910 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-07 06:53:28,911 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-07 06:53:28,912 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-07 06:53:28,913 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-07 06:53:28,915 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-07 06:53:28,915 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-07 06:53:28,917 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-07 06:53:28,918 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-07 06:53:28,919 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-07 06:53:28,920 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-07 06:53:28,920 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-07 06:53:28,921 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-07 06:53:28,921 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-07 06:53:28,921 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-07 06:53:28,922 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-07 06:53:28,923 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-07 06:53:28,923 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-11-07 06:53:28,951 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-07 06:53:28,951 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-07 06:53:28,959 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-07 06:53:28,961 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-07 06:53:28,961 INFO L138 SettingsManager]: * Use SBE=true [2019-11-07 06:53:28,961 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-07 06:53:28,962 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-07 06:53:28,963 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-07 06:53:28,963 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-07 06:53:28,963 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-07 06:53:28,963 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-07 06:53:28,963 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-07 06:53:28,963 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-07 06:53:28,964 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-07 06:53:28,964 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-07 06:53:28,964 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-07 06:53:28,964 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-07 06:53:28,965 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-07 06:53:28,966 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-07 06:53:28,966 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-07 06:53:28,966 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-07 06:53:28,967 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-07 06:53:28,967 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-07 06:53:28,967 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-07 06:53:28,967 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-07 06:53:28,967 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-07 06:53:28,968 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-07 06:53:28,968 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-07 06:53:28,968 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: Abstract domain -> IntervalDomain [2019-11-07 06:53:29,251 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-07 06:53:29,264 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-07 06:53:29,268 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-07 06:53:29,269 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-07 06:53:29,270 INFO L275 PluginConnector]: CDTParser initialized [2019-11-07 06:53:29,271 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--misc--ftdi-elan.ko-entry_point.cil.out.i [2019-11-07 06:53:29,347 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7ff77fce6/5add864f8af3416f93f74b3fdf0e917d/FLAG5f03743b7 [2019-11-07 06:53:30,277 INFO L306 CDTParser]: Found 1 translation units. [2019-11-07 06:53:30,279 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--misc--ftdi-elan.ko-entry_point.cil.out.i [2019-11-07 06:53:30,330 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7ff77fce6/5add864f8af3416f93f74b3fdf0e917d/FLAG5f03743b7 [2019-11-07 06:53:30,676 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7ff77fce6/5add864f8af3416f93f74b3fdf0e917d [2019-11-07 06:53:30,685 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-07 06:53:30,686 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-11-07 06:53:30,687 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-07 06:53:30,687 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-07 06:53:30,691 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-07 06:53:30,692 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 06:53:30" (1/1) ... [2019-11-07 06:53:30,695 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@570dffdc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 06:53:30, skipping insertion in model container [2019-11-07 06:53:30,695 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 06:53:30" (1/1) ... [2019-11-07 06:53:30,703 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-07 06:53:30,867 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-07 06:53:33,355 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-07 06:53:33,402 INFO L188 MainTranslator]: Completed pre-run [2019-11-07 06:53:33,868 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-07 06:53:34,386 INFO L192 MainTranslator]: Completed translation [2019-11-07 06:53:34,387 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 06:53:34 WrapperNode [2019-11-07 06:53:34,387 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-07 06:53:34,388 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-07 06:53:34,388 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-07 06:53:34,388 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-07 06:53:34,403 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 06:53:34" (1/1) ... [2019-11-07 06:53:34,403 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 06:53:34" (1/1) ... [2019-11-07 06:53:34,519 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 06:53:34" (1/1) ... [2019-11-07 06:53:34,520 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 06:53:34" (1/1) ... [2019-11-07 06:53:34,758 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 06:53:34" (1/1) ... [2019-11-07 06:53:34,792 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 06:53:34" (1/1) ... [2019-11-07 06:53:34,824 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 06:53:34" (1/1) ... [2019-11-07 06:53:34,854 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-07 06:53:34,855 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-07 06:53:34,855 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-07 06:53:34,855 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-07 06:53:34,858 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 06:53:34" (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 [2019-11-07 06:53:34,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-11-07 06:53:34,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-07 06:53:34,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-11-07 06:53:34,936 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 [2019-11-07 06:53:34,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-11-07 06:53:34,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-11-07 06:53:34,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2019-11-07 06:53:34,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2019-11-07 06:53:34,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-11-07 06:53:34,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-11-07 06:53:34,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-11-07 06:53:34,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-11-07 06:53:34,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-11-07 06:53:34,942 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-11-07 06:53:34,943 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2019-11-07 06:53:34,943 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2019-11-07 06:53:34,945 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2019-11-07 06:53:34,946 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub_and_test [2019-11-07 06:53:34,946 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2019-11-07 06:53:34,946 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2019-11-07 06:53:34,947 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2019-11-07 06:53:34,947 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2019-11-07 06:53:34,947 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_init [2019-11-07 06:53:34,947 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2019-11-07 06:53:34,947 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub [2019-11-07 06:53:34,947 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2019-11-07 06:53:34,948 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2019-11-07 06:53:34,948 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2019-11-07 06:53:34,948 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_in [2019-11-07 06:53:34,948 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_out [2019-11-07 06:53:34,948 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_bulk [2019-11-07 06:53:34,948 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_bulk_in [2019-11-07 06:53:34,949 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_bulk_out [2019-11-07 06:53:34,949 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_maxp [2019-11-07 06:53:34,949 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-11-07 06:53:34,949 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-11-07 06:53:34,949 INFO L138 BoogieDeclarations]: Found implementation of procedure sema_init [2019-11-07 06:53:34,949 INFO L138 BoogieDeclarations]: Found implementation of procedure iminor [2019-11-07 06:53:34,949 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2019-11-07 06:53:34,949 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2019-11-07 06:53:34,950 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2019-11-07 06:53:34,950 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2019-11-07 06:53:34,950 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2019-11-07 06:53:34,950 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_maxpacket [2019-11-07 06:53:34,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_delete [2019-11-07 06:53:34,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_put_kref [2019-11-07 06:53:34,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_get_kref [2019-11-07 06:53:34,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_init_kref [2019-11-07 06:53:34,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_status_requeue_work [2019-11-07 06:53:34,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_status_queue_work [2019-11-07 06:53:34,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_status_cancel_work [2019-11-07 06:53:34,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_command_requeue_work [2019-11-07 06:53:34,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_command_queue_work [2019-11-07 06:53:34,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_command_cancel_work [2019-11-07 06:53:34,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_response_requeue_work [2019-11-07 06:53:34,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_respond_queue_work [2019-11-07 06:53:34,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_response_cancel_work [2019-11-07 06:53:34,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_gone_away [2019-11-07 06:53:34,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_release_platform_dev [2019-11-07 06:53:34,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_hcd_init [2019-11-07 06:53:34,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_abandon_completions [2019-11-07 06:53:34,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_abandon_targets [2019-11-07 06:53:34,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_flush_targets [2019-11-07 06:53:34,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_cancel_targets [2019-11-07 06:53:34,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_kick_command_queue [2019-11-07 06:53:34,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_command_work [2019-11-07 06:53:34,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_kick_respond_queue [2019-11-07 06:53:34,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_respond_work [2019-11-07 06:53:34,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_status_work [2019-11-07 06:53:34,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_open [2019-11-07 06:53:34,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_release [2019-11-07 06:53:34,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_read [2019-11-07 06:53:34,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_write_bulk_callback [2019-11-07 06:53:34,956 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_buffer_with_all_queued_commands [2019-11-07 06:53:34,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_total_command_size [2019-11-07 06:53:34,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_command_engine [2019-11-07 06:53:34,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_do_callback [2019-11-07 06:53:34,957 INFO L138 BoogieDeclarations]: Found implementation of procedure have_ed_set_response [2019-11-07 06:53:34,957 INFO L138 BoogieDeclarations]: Found implementation of procedure have_ed_get_response [2019-11-07 06:53:34,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_respond_engine [2019-11-07 06:53:34,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_write [2019-11-07 06:53:34,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_write_reg [2019-11-07 06:53:34,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_write_config [2019-11-07 06:53:34,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_write_pcimem [2019-11-07 06:53:34,959 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ftdi_elan_write_pcimem [2019-11-07 06:53:34,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_read_reg [2019-11-07 06:53:34,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_read_config [2019-11-07 06:53:34,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_read_pcimem [2019-11-07 06:53:34,960 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ftdi_elan_read_pcimem [2019-11-07 06:53:34,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_edset_setup [2019-11-07 06:53:34,961 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ftdi_elan_edset_setup [2019-11-07 06:53:34,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_edset_input [2019-11-07 06:53:34,961 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ftdi_elan_edset_input [2019-11-07 06:53:34,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_edset_empty [2019-11-07 06:53:34,962 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ftdi_elan_edset_empty [2019-11-07 06:53:34,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_edset_output [2019-11-07 06:53:34,962 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ftdi_elan_edset_output [2019-11-07 06:53:34,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_edset_single [2019-11-07 06:53:34,962 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ftdi_elan_edset_single [2019-11-07 06:53:34,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_edset_flush [2019-11-07 06:53:34,962 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ftdi_elan_edset_flush [2019-11-07 06:53:34,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_flush_input_fifo [2019-11-07 06:53:34,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_synchronize_flush [2019-11-07 06:53:34,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_synchronize_reset [2019-11-07 06:53:34,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_synchronize [2019-11-07 06:53:34,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_stuck_waiting [2019-11-07 06:53:34,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_checkingPCI [2019-11-07 06:53:34,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_check_controller [2019-11-07 06:53:34,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_setup_controller [2019-11-07 06:53:34,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_close_controller [2019-11-07 06:53:34,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_found_controller [2019-11-07 06:53:34,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_enumeratePCI [2019-11-07 06:53:34,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_setupOHCI [2019-11-07 06:53:34,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_probe [2019-11-07 06:53:34,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_disconnect [2019-11-07 06:53:34,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_init [2019-11-07 06:53:34,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_exit [2019-11-07 06:53:34,965 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_3 [2019-11-07 06:53:34,965 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_3 [2019-11-07 06:53:34,965 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_1 [2019-11-07 06:53:34,966 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_3 [2019-11-07 06:53:34,966 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_2 [2019-11-07 06:53:34,966 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_1 [2019-11-07 06:53:34,966 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_3 [2019-11-07 06:53:34,967 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_2 [2019-11-07 06:53:34,968 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_1 [2019-11-07 06:53:34,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_driver_4 [2019-11-07 06:53:34,968 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_2 [2019-11-07 06:53:34,968 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_1 [2019-11-07 06:53:34,968 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_1 [2019-11-07 06:53:34,968 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2019-11-07 06:53:34,969 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2019-11-07 06:53:34,969 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_3 [2019-11-07 06:53:34,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_5 [2019-11-07 06:53:34,969 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2019-11-07 06:53:34,970 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_2 [2019-11-07 06:53:34,970 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_2 [2019-11-07 06:53:34,970 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-11-07 06:53:34,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_15 [2019-11-07 06:53:34,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_16 [2019-11-07 06:53:34,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_17 [2019-11-07 06:53:34,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_18 [2019-11-07 06:53:34,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_19 [2019-11-07 06:53:34,976 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-11-07 06:53:34,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_25 [2019-11-07 06:53:34,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_28 [2019-11-07 06:53:34,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_29 [2019-11-07 06:53:34,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_30 [2019-11-07 06:53:34,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_31 [2019-11-07 06:53:34,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_coherent_32 [2019-11-07 06:53:34,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_33 [2019-11-07 06:53:34,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_34 [2019-11-07 06:53:34,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_coherent_35 [2019-11-07 06:53:34,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_36 [2019-11-07 06:53:34,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_37 [2019-11-07 06:53:34,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_coherent_38 [2019-11-07 06:53:34,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_39 [2019-11-07 06:53:34,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_40 [2019-11-07 06:53:34,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_coherent_41 [2019-11-07 06:53:34,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_42 [2019-11-07 06:53:34,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_43 [2019-11-07 06:53:34,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_44 [2019-11-07 06:53:34,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_45 [2019-11-07 06:53:34,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_46 [2019-11-07 06:53:34,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_47 [2019-11-07 06:53:34,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_48 [2019-11-07 06:53:34,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_49 [2019-11-07 06:53:34,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_50 [2019-11-07 06:53:34,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_51 [2019-11-07 06:53:34,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_52 [2019-11-07 06:53:34,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_53 [2019-11-07 06:53:34,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_54 [2019-11-07 06:53:34,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_55 [2019-11-07 06:53:34,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_56 [2019-11-07 06:53:34,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_57 [2019-11-07 06:53:34,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_58 [2019-11-07 06:53:34,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-11-07 06:53:34,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-11-07 06:53:34,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-11-07 06:53:34,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-11-07 06:53:34,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-11-07 06:53:34,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-11-07 06:53:34,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2019-11-07 06:53:34,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2019-11-07 06:53:34,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2019-11-07 06:53:34,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2019-11-07 06:53:34,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2019-11-07 06:53:34,989 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_workqueue_key [2019-11-07 06:53:34,989 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-11-07 06:53:34,989 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_from_user_overflow [2019-11-07 06:53:34,989 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_to_user_overflow [2019-11-07 06:53:34,989 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2019-11-07 06:53:34,989 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2019-11-07 06:53:34,989 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2019-11-07 06:53:34,990 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2019-11-07 06:53:34,990 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2019-11-07 06:53:34,990 INFO L138 BoogieDeclarations]: Found implementation of procedure __msecs_to_jiffies [2019-11-07 06:53:34,990 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2019-11-07 06:53:34,990 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_module [2019-11-07 06:53:34,990 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2019-11-07 06:53:34,990 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2019-11-07 06:53:34,990 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2019-11-07 06:53:34,991 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2019-11-07 06:53:34,991 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2019-11-07 06:53:34,991 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2019-11-07 06:53:34,991 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-11-07 06:53:34,991 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2019-11-07 06:53:34,991 INFO L138 BoogieDeclarations]: Found implementation of procedure down [2019-11-07 06:53:34,991 INFO L138 BoogieDeclarations]: Found implementation of procedure down_interruptible [2019-11-07 06:53:34,992 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2019-11-07 06:53:34,992 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2019-11-07 06:53:34,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-11-07 06:53:34,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-11-07 06:53:34,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2019-11-07 06:53:34,992 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2019-11-07 06:53:34,992 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2019-11-07 06:53:34,992 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2019-11-07 06:53:34,993 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-11-07 06:53:34,993 INFO L138 BoogieDeclarations]: Found implementation of procedure no_llseek [2019-11-07 06:53:34,993 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_register [2019-11-07 06:53:34,993 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_unregister [2019-11-07 06:53:34,993 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-11-07 06:53:34,993 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2019-11-07 06:53:34,993 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2019-11-07 06:53:34,993 INFO L138 BoogieDeclarations]: Found implementation of procedure up [2019-11-07 06:53:34,994 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_bulk_msg [2019-11-07 06:53:34,994 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2019-11-07 06:53:34,994 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister_dev [2019-11-07 06:53:34,994 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_find_interface [2019-11-07 06:53:34,994 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_coherent [2019-11-07 06:53:34,994 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2019-11-07 06:53:34,994 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_dev [2019-11-07 06:53:34,994 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_dev [2019-11-07 06:53:34,995 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_dev [2019-11-07 06:53:34,995 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2019-11-07 06:53:34,995 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2019-11-07 06:53:34,995 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-11-07 06:53:34,995 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-11-07 06:53:34,995 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-11-07 06:53:34,995 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-11-07 06:53:34,996 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-11-07 06:53:34,996 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-11-07 06:53:34,996 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-11-07 06:53:34,996 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-11-07 06:53:34,996 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2019-11-07 06:53:34,996 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2019-11-07 06:53:34,996 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2019-11-07 06:53:34,997 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-11-07 06:53:34,997 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-11-07 06:53:34,997 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-11-07 06:53:34,997 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-11-07 06:53:34,997 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-11-07 06:53:34,997 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-11-07 06:53:34,997 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-11-07 06:53:34,997 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-11-07 06:53:34,998 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-11-07 06:53:34,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-11-07 06:53:34,998 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-11-07 06:53:34,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2019-11-07 06:53:34,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2019-11-07 06:53:34,998 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-11-07 06:53:34,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-11-07 06:53:34,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-11-07 06:53:34,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-11-07 06:53:34,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-11-07 06:53:35,000 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-11-07 06:53:35,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-11-07 06:53:35,004 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2019-11-07 06:53:35,004 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2019-11-07 06:53:35,004 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-11-07 06:53:35,005 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2019-11-07 06:53:35,005 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2019-11-07 06:53:35,008 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-11-07 06:53:35,008 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2019-11-07 06:53:35,008 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2019-11-07 06:53:35,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-11-07 06:53:35,008 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub_and_test [2019-11-07 06:53:35,009 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2019-11-07 06:53:35,009 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2019-11-07 06:53:35,009 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2019-11-07 06:53:35,009 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2019-11-07 06:53:35,009 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2019-11-07 06:53:35,009 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-11-07 06:53:35,009 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2019-11-07 06:53:35,009 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-07 06:53:35,010 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-11-07 06:53:35,010 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2019-11-07 06:53:35,010 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2019-11-07 06:53:35,010 INFO L130 BoogieDeclarations]: Found specification of procedure __msecs_to_jiffies [2019-11-07 06:53:35,010 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2019-11-07 06:53:35,010 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2019-11-07 06:53:35,010 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2019-11-07 06:53:35,011 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2019-11-07 06:53:35,011 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_workqueue_key [2019-11-07 06:53:35,011 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2019-11-07 06:53:35,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_47 [2019-11-07 06:53:35,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_48 [2019-11-07 06:53:35,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_49 [2019-11-07 06:53:35,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_50 [2019-11-07 06:53:35,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_51 [2019-11-07 06:53:35,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_54 [2019-11-07 06:53:35,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_56 [2019-11-07 06:53:35,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_58 [2019-11-07 06:53:35,012 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2019-11-07 06:53:35,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_15 [2019-11-07 06:53:35,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_17 [2019-11-07 06:53:35,012 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2019-11-07 06:53:35,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_16 [2019-11-07 06:53:35,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_19 [2019-11-07 06:53:35,013 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2019-11-07 06:53:35,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_18 [2019-11-07 06:53:35,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_43 [2019-11-07 06:53:35,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_44 [2019-11-07 06:53:35,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_45 [2019-11-07 06:53:35,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_53 [2019-11-07 06:53:35,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_55 [2019-11-07 06:53:35,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_57 [2019-11-07 06:53:35,014 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2019-11-07 06:53:35,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_28 [2019-11-07 06:53:35,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_29 [2019-11-07 06:53:35,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_30 [2019-11-07 06:53:35,014 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2019-11-07 06:53:35,014 INFO L130 BoogieDeclarations]: Found specification of procedure __request_module [2019-11-07 06:53:35,015 INFO L130 BoogieDeclarations]: Found specification of procedure kref_init [2019-11-07 06:53:35,015 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2019-11-07 06:53:35,015 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub [2019-11-07 06:53:35,015 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-11-07 06:53:35,015 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2019-11-07 06:53:35,015 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-11-07 06:53:35,015 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_25 [2019-11-07 06:53:35,015 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-11-07 06:53:35,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-11-07 06:53:35,016 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_3 [2019-11-07 06:53:35,016 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_3 [2019-11-07 06:53:35,016 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_1 [2019-11-07 06:53:35,016 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_3 [2019-11-07 06:53:35,016 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_2 [2019-11-07 06:53:35,016 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_1 [2019-11-07 06:53:35,016 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_3 [2019-11-07 06:53:35,017 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_2 [2019-11-07 06:53:35,017 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_1 [2019-11-07 06:53:35,017 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_driver_4 [2019-11-07 06:53:35,017 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_2 [2019-11-07 06:53:35,017 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_1 [2019-11-07 06:53:35,017 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_1 [2019-11-07 06:53:35,017 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2019-11-07 06:53:35,017 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2019-11-07 06:53:35,018 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_3 [2019-11-07 06:53:35,018 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_5 [2019-11-07 06:53:35,018 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2019-11-07 06:53:35,018 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_2 [2019-11-07 06:53:35,018 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_2 [2019-11-07 06:53:35,018 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2019-11-07 06:53:35,018 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2019-11-07 06:53:35,018 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2019-11-07 06:53:35,018 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2019-11-07 06:53:35,019 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2019-11-07 06:53:35,019 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2019-11-07 06:53:35,019 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_in [2019-11-07 06:53:35,019 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-11-07 06:53:35,019 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_out [2019-11-07 06:53:35,019 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_bulk [2019-11-07 06:53:35,019 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_bulk_in [2019-11-07 06:53:35,019 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_bulk_out [2019-11-07 06:53:35,019 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_maxp [2019-11-07 06:53:35,020 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-11-07 06:53:35,020 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2019-11-07 06:53:35,020 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-11-07 06:53:35,020 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-11-07 06:53:35,020 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-11-07 06:53:35,020 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2019-11-07 06:53:35,020 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2019-11-07 06:53:35,020 INFO L130 BoogieDeclarations]: Found specification of procedure sema_init [2019-11-07 06:53:35,020 INFO L130 BoogieDeclarations]: Found specification of procedure down [2019-11-07 06:53:35,021 INFO L130 BoogieDeclarations]: Found specification of procedure down_interruptible [2019-11-07 06:53:35,021 INFO L130 BoogieDeclarations]: Found specification of procedure up [2019-11-07 06:53:35,021 INFO L130 BoogieDeclarations]: Found specification of procedure iminor [2019-11-07 06:53:35,021 INFO L130 BoogieDeclarations]: Found specification of procedure no_llseek [2019-11-07 06:53:35,021 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2019-11-07 06:53:35,021 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2019-11-07 06:53:35,021 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2019-11-07 06:53:35,021 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_dev [2019-11-07 06:53:35,021 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_dev [2019-11-07 06:53:35,022 INFO L130 BoogieDeclarations]: Found specification of procedure usb_find_interface [2019-11-07 06:53:35,022 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2019-11-07 06:53:35,022 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_46 [2019-11-07 06:53:35,022 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2019-11-07 06:53:35,022 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_52 [2019-11-07 06:53:35,022 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_dev [2019-11-07 06:53:35,022 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister_dev [2019-11-07 06:53:35,023 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2019-11-07 06:53:35,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_31 [2019-11-07 06:53:35,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_34 [2019-11-07 06:53:35,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_37 [2019-11-07 06:53:35,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_40 [2019-11-07 06:53:35,024 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2019-11-07 06:53:35,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_33 [2019-11-07 06:53:35,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_36 [2019-11-07 06:53:35,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_39 [2019-11-07 06:53:35,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_42 [2019-11-07 06:53:35,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_coherent_32 [2019-11-07 06:53:35,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_coherent_35 [2019-11-07 06:53:35,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_coherent_38 [2019-11-07 06:53:35,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_coherent_41 [2019-11-07 06:53:35,026 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_coherent [2019-11-07 06:53:35,026 INFO L130 BoogieDeclarations]: Found specification of procedure usb_bulk_msg [2019-11-07 06:53:35,026 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2019-11-07 06:53:35,026 INFO L130 BoogieDeclarations]: Found specification of procedure usb_maxpacket [2019-11-07 06:53:35,026 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_register [2019-11-07 06:53:35,026 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_unregister [2019-11-07 06:53:35,027 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_gone_away [2019-11-07 06:53:35,027 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ftdi_elan_edset_single [2019-11-07 06:53:35,027 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ftdi_elan_edset_output [2019-11-07 06:53:35,027 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ftdi_elan_edset_empty [2019-11-07 06:53:35,027 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ftdi_elan_edset_input [2019-11-07 06:53:35,027 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ftdi_elan_edset_setup [2019-11-07 06:53:35,027 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ftdi_elan_edset_flush [2019-11-07 06:53:35,027 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ftdi_elan_read_pcimem [2019-11-07 06:53:35,027 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ftdi_elan_write_pcimem [2019-11-07 06:53:35,028 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_delete [2019-11-07 06:53:35,028 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_put_kref [2019-11-07 06:53:35,028 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_get_kref [2019-11-07 06:53:35,028 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_init_kref [2019-11-07 06:53:35,028 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_status_requeue_work [2019-11-07 06:53:35,028 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_status_queue_work [2019-11-07 06:53:35,028 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_status_cancel_work [2019-11-07 06:53:35,028 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_command_requeue_work [2019-11-07 06:53:35,028 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_command_queue_work [2019-11-07 06:53:35,029 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_command_cancel_work [2019-11-07 06:53:35,029 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_response_requeue_work [2019-11-07 06:53:35,029 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_respond_queue_work [2019-11-07 06:53:35,029 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_response_cancel_work [2019-11-07 06:53:35,029 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_release_platform_dev [2019-11-07 06:53:35,029 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_do_callback [2019-11-07 06:53:35,029 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_kick_command_queue [2019-11-07 06:53:35,029 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_kick_respond_queue [2019-11-07 06:53:35,029 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_setupOHCI [2019-11-07 06:53:35,030 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_checkingPCI [2019-11-07 06:53:35,030 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_enumeratePCI [2019-11-07 06:53:35,030 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_synchronize [2019-11-07 06:53:35,030 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_stuck_waiting [2019-11-07 06:53:35,030 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_command_engine [2019-11-07 06:53:35,030 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_respond_engine [2019-11-07 06:53:35,030 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_hcd_init [2019-11-07 06:53:35,030 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_abandon_completions [2019-11-07 06:53:35,030 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_abandon_targets [2019-11-07 06:53:35,031 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_flush_targets [2019-11-07 06:53:35,031 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_cancel_targets [2019-11-07 06:53:35,031 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_command_work [2019-11-07 06:53:35,031 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_respond_work [2019-11-07 06:53:35,031 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_status_work [2019-11-07 06:53:35,031 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_open [2019-11-07 06:53:35,031 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_release [2019-11-07 06:53:35,031 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_read [2019-11-07 06:53:35,031 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_write_bulk_callback [2019-11-07 06:53:35,031 INFO L130 BoogieDeclarations]: Found specification of procedure fill_buffer_with_all_queued_commands [2019-11-07 06:53:35,032 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_total_command_size [2019-11-07 06:53:35,032 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 [2019-11-07 06:53:35,032 INFO L130 BoogieDeclarations]: Found specification of procedure have_ed_set_response [2019-11-07 06:53:35,032 INFO L130 BoogieDeclarations]: Found specification of procedure have_ed_get_response [2019-11-07 06:53:35,032 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_write [2019-11-07 06:53:35,032 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_write_reg [2019-11-07 06:53:35,032 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_write_config [2019-11-07 06:53:35,032 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_write_pcimem [2019-11-07 06:53:35,032 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_read_reg [2019-11-07 06:53:35,033 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_read_config [2019-11-07 06:53:35,033 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_read_pcimem [2019-11-07 06:53:35,033 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_edset_setup [2019-11-07 06:53:35,033 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_edset_input [2019-11-07 06:53:35,033 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_edset_empty [2019-11-07 06:53:35,033 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_edset_output [2019-11-07 06:53:35,033 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_edset_single [2019-11-07 06:53:35,033 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_edset_flush [2019-11-07 06:53:35,033 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_flush_input_fifo [2019-11-07 06:53:35,034 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_synchronize_flush [2019-11-07 06:53:35,034 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_synchronize_reset [2019-11-07 06:53:35,034 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_check_controller [2019-11-07 06:53:35,034 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_setup_controller [2019-11-07 06:53:35,034 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_close_controller [2019-11-07 06:53:35,034 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_found_controller [2019-11-07 06:53:35,034 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_probe [2019-11-07 06:53:35,034 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_disconnect [2019-11-07 06:53:35,034 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_init [2019-11-07 06:53:35,035 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_exit [2019-11-07 06:53:35,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-11-07 06:53:35,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-11-07 06:53:35,035 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-11-07 06:53:35,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-11-07 06:53:35,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-11-07 06:53:35,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-11-07 06:53:35,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-11-07 06:53:35,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-11-07 06:53:35,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2019-11-07 06:53:35,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2019-11-07 06:53:35,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2019-11-07 06:53:35,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2019-11-07 06:53:35,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2019-11-07 06:53:35,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2019-11-07 06:53:35,036 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-11-07 06:53:35,036 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-11-07 06:53:35,036 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2019-11-07 06:53:35,036 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-11-07 06:53:35,037 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-11-07 06:53:35,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-11-07 06:53:35,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-11-07 06:53:35,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-11-07 06:53:35,037 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-07 06:53:36,466 INFO L688 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-11-07 06:53:56,286 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-07 06:53:56,287 INFO L284 CfgBuilder]: Removed 0 assume(true) statements. [2019-11-07 06:53:56,289 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 06:53:56 BoogieIcfgContainer [2019-11-07 06:53:56,289 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-07 06:53:56,290 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2019-11-07 06:53:56,290 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2019-11-07 06:53:56,290 INFO L275 PluginConnector]: Abstract Interpretation initialized [2019-11-07 06:53:56,291 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 06:53:56" (1/1) ... [2019-11-07 06:53:56,358 INFO L101 FixpointEngine]: Starting fixpoint engine with domain IntervalDomain (maxUnwinding=3, maxParallelStates=2) [2019-11-07 06:53:56,630 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2019-11-07 06:53:56,635 INFO L272 AbstractInterpreter]: Visited 2 different actions 2 times. Never merged. Never widened. Performed 376 root evaluator evaluations with a maximum evaluation depth of 0. Performed 376 inverse root evaluator evaluations with a maximum inverse evaluation depth of 0. Never found a fixpoint. Largest state had 849 variables. [2019-11-07 06:53:56,636 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2019-11-07 06:53:56,638 INFO L168 Benchmark]: Toolchain (without parser) took 25951.34 ms. Allocated memory was 140.0 MB in the beginning and 650.6 MB in the end (delta: 510.7 MB). Free memory was 91.3 MB in the beginning and 99.6 MB in the end (delta: -8.3 MB). Peak memory consumption was 502.4 MB. Max. memory is 7.1 GB. [2019-11-07 06:53:56,640 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 140.0 MB. Free memory was 121.9 MB in the beginning and 121.7 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB. [2019-11-07 06:53:56,641 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3700.54 ms. Allocated memory was 140.0 MB in the beginning and 259.0 MB in the end (delta: 119.0 MB). Free memory was 91.1 MB in the beginning and 180.2 MB in the end (delta: -89.1 MB). Peak memory consumption was 129.6 MB. Max. memory is 7.1 GB. [2019-11-07 06:53:56,641 INFO L168 Benchmark]: Boogie Preprocessor took 466.91 ms. Allocated memory is still 259.0 MB. Free memory was 180.2 MB in the beginning and 135.5 MB in the end (delta: 44.6 MB). Peak memory consumption was 44.6 MB. Max. memory is 7.1 GB. [2019-11-07 06:53:56,642 INFO L168 Benchmark]: RCFGBuilder took 21434.21 ms. Allocated memory was 259.0 MB in the beginning and 650.6 MB in the end (delta: 391.6 MB). Free memory was 135.5 MB in the beginning and 160.4 MB in the end (delta: -24.8 MB). Peak memory consumption was 493.7 MB. Max. memory is 7.1 GB. [2019-11-07 06:53:56,643 INFO L168 Benchmark]: Abstract Interpretation took 345.91 ms. Allocated memory is still 650.6 MB. Free memory was 160.4 MB in the beginning and 99.6 MB in the end (delta: 60.8 MB). Peak memory consumption was 60.8 MB. Max. memory is 7.1 GB. [2019-11-07 06:53:56,647 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 140.0 MB. Free memory was 121.9 MB in the beginning and 121.7 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 3700.54 ms. Allocated memory was 140.0 MB in the beginning and 259.0 MB in the end (delta: 119.0 MB). Free memory was 91.1 MB in the beginning and 180.2 MB in the end (delta: -89.1 MB). Peak memory consumption was 129.6 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 466.91 ms. Allocated memory is still 259.0 MB. Free memory was 180.2 MB in the beginning and 135.5 MB in the end (delta: 44.6 MB). Peak memory consumption was 44.6 MB. Max. memory is 7.1 GB. * RCFGBuilder took 21434.21 ms. Allocated memory was 259.0 MB in the beginning and 650.6 MB in the end (delta: 391.6 MB). Free memory was 135.5 MB in the beginning and 160.4 MB in the end (delta: -24.8 MB). Peak memory consumption was 493.7 MB. Max. memory is 7.1 GB. * Abstract Interpretation took 345.91 ms. Allocated memory is still 650.6 MB. Free memory was 160.4 MB in the beginning and 99.6 MB in the end (delta: 60.8 MB). Peak memory consumption was 60.8 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - PositiveResult [Line: 9186]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location RESULT: Ultimate proved your program to be correct! Received shutdown request...