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/ai/svcomp-Reach-32bit-Automizer_Default+AIv2_INT.epf -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--usb--misc--ftdi-elan.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-673a906-m [2019-10-03 12:18:27,583 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-03 12:18:27,585 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-03 12:18:27,596 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-03 12:18:27,597 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-03 12:18:27,598 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-03 12:18:27,599 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-03 12:18:27,601 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-03 12:18:27,602 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-03 12:18:27,603 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-03 12:18:27,604 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-03 12:18:27,605 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-03 12:18:27,605 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-03 12:18:27,606 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-03 12:18:27,607 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-03 12:18:27,608 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-03 12:18:27,609 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-03 12:18:27,610 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-03 12:18:27,612 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-03 12:18:27,613 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-03 12:18:27,615 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-03 12:18:27,616 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-03 12:18:27,617 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-03 12:18:27,618 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-03 12:18:27,620 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-03 12:18:27,620 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-03 12:18:27,620 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-03 12:18:27,621 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-03 12:18:27,621 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-03 12:18:27,622 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-03 12:18:27,622 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-03 12:18:27,623 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-03 12:18:27,624 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-03 12:18:27,625 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-03 12:18:27,626 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-03 12:18:27,626 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-03 12:18:27,626 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-03 12:18:27,627 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-03 12:18:27,627 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-03 12:18:27,628 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-03 12:18:27,628 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-03 12:18:27,629 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/ai/svcomp-Reach-32bit-Automizer_Default+AIv2_INT.epf [2019-10-03 12:18:27,643 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-03 12:18:27,644 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-03 12:18:27,644 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2019-10-03 12:18:27,644 INFO L138 SettingsManager]: * Log level for plugins=info [2019-10-03 12:18:27,645 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-10-03 12:18:27,645 INFO L138 SettingsManager]: * User list type=DISABLED [2019-10-03 12:18:27,645 INFO L138 SettingsManager]: * Ignore calls to and inside polymorphic procedures=false [2019-10-03 12:18:27,645 INFO L138 SettingsManager]: * Ignore calls to recursive procedures=false [2019-10-03 12:18:27,646 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-10-03 12:18:27,646 INFO L138 SettingsManager]: * Abstract domain=IntervalDomain [2019-10-03 12:18:27,646 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-03 12:18:27,647 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-03 12:18:27,647 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-03 12:18:27,647 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-03 12:18:27,647 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-03 12:18:27,647 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-03 12:18:27,648 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-03 12:18:27,648 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-03 12:18:27,648 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-03 12:18:27,648 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-03 12:18:27,648 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-03 12:18:27,649 INFO L138 SettingsManager]: * Remove goto edges from RCFG=true [2019-10-03 12:18:27,649 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-03 12:18:27,649 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-03 12:18:27,649 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-03 12:18:27,649 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-03 12:18:27,650 INFO L138 SettingsManager]: * Trace refinement strategy=TAIPAN [2019-10-03 12:18:27,650 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-03 12:18:27,650 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-10-03 12:18:27,650 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2019-10-03 12:18:27,678 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-03 12:18:27,690 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-03 12:18:27,694 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-03 12:18:27,695 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-03 12:18:27,695 INFO L275 PluginConnector]: CDTParser initialized [2019-10-03 12:18:27,696 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--usb--misc--ftdi-elan.ko-entry_point.cil.out.i [2019-10-03 12:18:27,766 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a490aa61a/175121d177bb4c858be4b14c15240500/FLAG16752904d [2019-10-03 12:18:28,605 INFO L306 CDTParser]: Found 1 translation units. [2019-10-03 12:18:28,606 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--usb--misc--ftdi-elan.ko-entry_point.cil.out.i [2019-10-03 12:18:28,657 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a490aa61a/175121d177bb4c858be4b14c15240500/FLAG16752904d [2019-10-03 12:18:29,076 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a490aa61a/175121d177bb4c858be4b14c15240500 [2019-10-03 12:18:29,086 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-03 12:18:29,087 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-03 12:18:29,092 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-03 12:18:29,092 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-03 12:18:29,097 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-03 12:18:29,098 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.10 12:18:29" (1/1) ... [2019-10-03 12:18:29,102 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@496dfcc1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 12:18:29, skipping insertion in model container [2019-10-03 12:18:29,102 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.10 12:18:29" (1/1) ... [2019-10-03 12:18:29,110 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-03 12:18:29,273 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-03 12:18:31,606 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-03 12:18:31,653 INFO L188 MainTranslator]: Completed pre-run [2019-10-03 12:18:32,082 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-03 12:18:32,534 INFO L192 MainTranslator]: Completed translation [2019-10-03 12:18:32,535 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 12:18:32 WrapperNode [2019-10-03 12:18:32,535 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-03 12:18:32,536 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-03 12:18:32,536 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-03 12:18:32,537 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-03 12:18:32,559 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 12:18:32" (1/1) ... [2019-10-03 12:18:32,562 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 12:18:32" (1/1) ... [2019-10-03 12:18:32,709 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 12:18:32" (1/1) ... [2019-10-03 12:18:32,709 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 12:18:32" (1/1) ... [2019-10-03 12:18:32,880 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 12:18:32" (1/1) ... [2019-10-03 12:18:32,917 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 12:18:32" (1/1) ... [2019-10-03 12:18:33,028 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 12:18:32" (1/1) ... [2019-10-03 12:18:33,060 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-03 12:18:33,061 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-03 12:18:33,061 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-03 12:18:33,061 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-03 12:18:33,062 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 12:18:32" (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 [2019-10-03 12:18:33,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-03 12:18:33,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-03 12:18:33,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-10-03 12:18:33,132 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 [2019-10-03 12:18:33,132 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-10-03 12:18:33,132 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2019-10-03 12:18:33,132 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2019-10-03 12:18:33,133 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2019-10-03 12:18:33,133 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub_and_test [2019-10-03 12:18:33,133 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2019-10-03 12:18:33,133 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2019-10-03 12:18:33,134 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2019-10-03 12:18:33,134 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2019-10-03 12:18:33,134 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_init [2019-10-03 12:18:33,134 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2019-10-03 12:18:33,134 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub [2019-10-03 12:18:33,135 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2019-10-03 12:18:33,135 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-10-03 12:18:33,135 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-10-03 12:18:33,136 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-10-03 12:18:33,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-10-03 12:18:33,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-10-03 12:18:33,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2019-10-03 12:18:33,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2019-10-03 12:18:33,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-10-03 12:18:33,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-10-03 12:18:33,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-10-03 12:18:33,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-10-03 12:18:33,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-10-03 12:18:33,139 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2019-10-03 12:18:33,140 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2019-10-03 12:18:33,140 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_in [2019-10-03 12:18:33,140 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_out [2019-10-03 12:18:33,140 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_bulk [2019-10-03 12:18:33,140 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_bulk_in [2019-10-03 12:18:33,141 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_bulk_out [2019-10-03 12:18:33,141 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_maxp [2019-10-03 12:18:33,141 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-10-03 12:18:33,142 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-10-03 12:18:33,142 INFO L138 BoogieDeclarations]: Found implementation of procedure sema_init [2019-10-03 12:18:33,142 INFO L138 BoogieDeclarations]: Found implementation of procedure iminor [2019-10-03 12:18:33,142 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2019-10-03 12:18:33,142 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2019-10-03 12:18:33,142 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2019-10-03 12:18:33,143 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2019-10-03 12:18:33,143 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2019-10-03 12:18:33,143 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_maxpacket [2019-10-03 12:18:33,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_delete [2019-10-03 12:18:33,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_put_kref [2019-10-03 12:18:33,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_get_kref [2019-10-03 12:18:33,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_init_kref [2019-10-03 12:18:33,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_status_requeue_work [2019-10-03 12:18:33,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_status_queue_work [2019-10-03 12:18:33,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_status_cancel_work [2019-10-03 12:18:33,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_command_requeue_work [2019-10-03 12:18:33,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_command_queue_work [2019-10-03 12:18:33,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_command_cancel_work [2019-10-03 12:18:33,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_response_requeue_work [2019-10-03 12:18:33,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_respond_queue_work [2019-10-03 12:18:33,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_response_cancel_work [2019-10-03 12:18:33,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_gone_away [2019-10-03 12:18:33,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_release_platform_dev [2019-10-03 12:18:33,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_hcd_init [2019-10-03 12:18:33,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_abandon_completions [2019-10-03 12:18:33,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_abandon_targets [2019-10-03 12:18:33,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_flush_targets [2019-10-03 12:18:33,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_cancel_targets [2019-10-03 12:18:33,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_kick_command_queue [2019-10-03 12:18:33,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_command_work [2019-10-03 12:18:33,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_kick_respond_queue [2019-10-03 12:18:33,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_respond_work [2019-10-03 12:18:33,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_status_work [2019-10-03 12:18:33,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_open [2019-10-03 12:18:33,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_release [2019-10-03 12:18:33,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_read [2019-10-03 12:18:33,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_write_bulk_callback [2019-10-03 12:18:33,151 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_buffer_with_all_queued_commands [2019-10-03 12:18:33,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_total_command_size [2019-10-03 12:18:33,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_command_engine [2019-10-03 12:18:33,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_do_callback [2019-10-03 12:18:33,154 INFO L138 BoogieDeclarations]: Found implementation of procedure have_ed_set_response [2019-10-03 12:18:33,154 INFO L138 BoogieDeclarations]: Found implementation of procedure have_ed_get_response [2019-10-03 12:18:33,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_respond_engine [2019-10-03 12:18:33,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_write [2019-10-03 12:18:33,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_write_reg [2019-10-03 12:18:33,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_write_config [2019-10-03 12:18:33,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_write_pcimem [2019-10-03 12:18:33,157 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ftdi_elan_write_pcimem [2019-10-03 12:18:33,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_read_reg [2019-10-03 12:18:33,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_read_config [2019-10-03 12:18:33,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_read_pcimem [2019-10-03 12:18:33,158 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ftdi_elan_read_pcimem [2019-10-03 12:18:33,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_edset_setup [2019-10-03 12:18:33,158 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ftdi_elan_edset_setup [2019-10-03 12:18:33,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_edset_input [2019-10-03 12:18:33,159 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ftdi_elan_edset_input [2019-10-03 12:18:33,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_edset_empty [2019-10-03 12:18:33,159 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ftdi_elan_edset_empty [2019-10-03 12:18:33,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_edset_output [2019-10-03 12:18:33,159 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ftdi_elan_edset_output [2019-10-03 12:18:33,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_edset_single [2019-10-03 12:18:33,160 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ftdi_elan_edset_single [2019-10-03 12:18:33,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_edset_flush [2019-10-03 12:18:33,160 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ftdi_elan_edset_flush [2019-10-03 12:18:33,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_flush_input_fifo [2019-10-03 12:18:33,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_synchronize_flush [2019-10-03 12:18:33,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_synchronize_reset [2019-10-03 12:18:33,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_synchronize [2019-10-03 12:18:33,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_stuck_waiting [2019-10-03 12:18:33,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_checkingPCI [2019-10-03 12:18:33,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_check_controller [2019-10-03 12:18:33,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_setup_controller [2019-10-03 12:18:33,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_close_controller [2019-10-03 12:18:33,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_found_controller [2019-10-03 12:18:33,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_enumeratePCI [2019-10-03 12:18:33,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_setupOHCI [2019-10-03 12:18:33,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_probe [2019-10-03 12:18:33,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_disconnect [2019-10-03 12:18:33,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_init [2019-10-03 12:18:33,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ftdi_elan_exit [2019-10-03 12:18:33,164 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_3 [2019-10-03 12:18:33,165 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_3 [2019-10-03 12:18:33,165 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_1 [2019-10-03 12:18:33,166 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_3 [2019-10-03 12:18:33,166 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_2 [2019-10-03 12:18:33,167 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_1 [2019-10-03 12:18:33,167 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_3 [2019-10-03 12:18:33,167 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_2 [2019-10-03 12:18:33,167 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_1 [2019-10-03 12:18:33,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_driver_4 [2019-10-03 12:18:33,168 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_2 [2019-10-03 12:18:33,168 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_1 [2019-10-03 12:18:33,168 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_1 [2019-10-03 12:18:33,169 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2019-10-03 12:18:33,169 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2019-10-03 12:18:33,169 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_3 [2019-10-03 12:18:33,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_5 [2019-10-03 12:18:33,170 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2019-10-03 12:18:33,171 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_2 [2019-10-03 12:18:33,175 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_2 [2019-10-03 12:18:33,175 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-03 12:18:33,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_5 [2019-10-03 12:18:33,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_6 [2019-10-03 12:18:33,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_7 [2019-10-03 12:18:33,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_8 [2019-10-03 12:18:33,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_9 [2019-10-03 12:18:33,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_10 [2019-10-03 12:18:33,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_11 [2019-10-03 12:18:33,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_12 [2019-10-03 12:18:33,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_13 [2019-10-03 12:18:33,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_14 [2019-10-03 12:18:33,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_15 [2019-10-03 12:18:33,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_16 [2019-10-03 12:18:33,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_17 [2019-10-03 12:18:33,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_18 [2019-10-03 12:18:33,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_19 [2019-10-03 12:18:33,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_20 [2019-10-03 12:18:33,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_21 [2019-10-03 12:18:33,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_22 [2019-10-03 12:18:33,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_23 [2019-10-03 12:18:33,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_24 [2019-10-03 12:18:33,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_25 [2019-10-03 12:18:33,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_26 [2019-10-03 12:18:33,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_27 [2019-10-03 12:18:33,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_28 [2019-10-03 12:18:33,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-10-03 12:18:33,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-10-03 12:18:33,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-10-03 12:18:33,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-10-03 12:18:33,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-10-03 12:18:33,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_get [2019-10-03 12:18:33,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get [2019-10-03 12:18:33,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put [2019-10-03 12:18:33,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_and_exit [2019-10-03 12:18:33,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_refcount [2019-10-03 12:18:33,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-03 12:18:33,189 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_workqueue_key [2019-10-03 12:18:33,189 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-10-03 12:18:33,189 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_from_user_overflow [2019-10-03 12:18:33,189 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_to_user_overflow [2019-10-03 12:18:33,190 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2019-10-03 12:18:33,190 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2019-10-03 12:18:33,190 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2019-10-03 12:18:33,190 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2019-10-03 12:18:33,190 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2019-10-03 12:18:33,191 INFO L138 BoogieDeclarations]: Found implementation of procedure __msecs_to_jiffies [2019-10-03 12:18:33,191 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2019-10-03 12:18:33,191 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_module [2019-10-03 12:18:33,191 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2019-10-03 12:18:33,191 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2019-10-03 12:18:33,192 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2019-10-03 12:18:33,192 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2019-10-03 12:18:33,193 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2019-10-03 12:18:33,193 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2019-10-03 12:18:33,193 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-10-03 12:18:33,193 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2019-10-03 12:18:33,193 INFO L138 BoogieDeclarations]: Found implementation of procedure down [2019-10-03 12:18:33,194 INFO L138 BoogieDeclarations]: Found implementation of procedure down_interruptible [2019-10-03 12:18:33,194 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2019-10-03 12:18:33,194 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2019-10-03 12:18:33,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-03 12:18:33,194 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2019-10-03 12:18:33,195 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2019-10-03 12:18:33,195 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2019-10-03 12:18:33,196 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-10-03 12:18:33,196 INFO L138 BoogieDeclarations]: Found implementation of procedure no_llseek [2019-10-03 12:18:33,196 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_register [2019-10-03 12:18:33,198 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_unregister [2019-10-03 12:18:33,198 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-10-03 12:18:33,198 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2019-10-03 12:18:33,198 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2019-10-03 12:18:33,198 INFO L138 BoogieDeclarations]: Found implementation of procedure up [2019-10-03 12:18:33,198 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_coherent [2019-10-03 12:18:33,199 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2019-10-03 12:18:33,199 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_bulk_msg [2019-10-03 12:18:33,199 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2019-10-03 12:18:33,199 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister_dev [2019-10-03 12:18:33,199 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_find_interface [2019-10-03 12:18:33,199 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_coherent [2019-10-03 12:18:33,199 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2019-10-03 12:18:33,199 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_dev [2019-10-03 12:18:33,200 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_dev [2019-10-03 12:18:33,200 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_dev [2019-10-03 12:18:33,200 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2019-10-03 12:18:33,200 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2019-10-03 12:18:33,200 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2019-10-03 12:18:33,200 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-10-03 12:18:33,200 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-03 12:18:33,200 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-03 12:18:33,201 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-10-03 12:18:33,201 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-10-03 12:18:33,201 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-03 12:18:33,201 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-10-03 12:18:33,201 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-10-03 12:18:33,201 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2019-10-03 12:18:33,201 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2019-10-03 12:18:33,202 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2019-10-03 12:18:33,202 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-10-03 12:18:33,202 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-03 12:18:33,202 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2019-10-03 12:18:33,202 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2019-10-03 12:18:33,203 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-03 12:18:33,203 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2019-10-03 12:18:33,203 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2019-10-03 12:18:33,203 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-10-03 12:18:33,203 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-10-03 12:18:33,204 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2019-10-03 12:18:33,204 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2019-10-03 12:18:33,204 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-03 12:18:33,204 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub_and_test [2019-10-03 12:18:33,204 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2019-10-03 12:18:33,205 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2019-10-03 12:18:33,205 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2019-10-03 12:18:33,205 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2019-10-03 12:18:33,205 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2019-10-03 12:18:33,205 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-10-03 12:18:33,206 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2019-10-03 12:18:33,206 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-03 12:18:33,206 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-03 12:18:33,206 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2019-10-03 12:18:33,206 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2019-10-03 12:18:33,207 INFO L130 BoogieDeclarations]: Found specification of procedure __msecs_to_jiffies [2019-10-03 12:18:33,207 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2019-10-03 12:18:33,207 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2019-10-03 12:18:33,207 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2019-10-03 12:18:33,209 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2019-10-03 12:18:33,214 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_workqueue_key [2019-10-03 12:18:33,214 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2019-10-03 12:18:33,214 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_17 [2019-10-03 12:18:33,215 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_18 [2019-10-03 12:18:33,215 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_19 [2019-10-03 12:18:33,217 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_20 [2019-10-03 12:18:33,217 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_21 [2019-10-03 12:18:33,217 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_24 [2019-10-03 12:18:33,217 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_26 [2019-10-03 12:18:33,218 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_28 [2019-10-03 12:18:33,218 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2019-10-03 12:18:33,218 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_5 [2019-10-03 12:18:33,218 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_7 [2019-10-03 12:18:33,218 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2019-10-03 12:18:33,218 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_6 [2019-10-03 12:18:33,218 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_9 [2019-10-03 12:18:33,218 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2019-10-03 12:18:33,219 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_8 [2019-10-03 12:18:33,219 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_13 [2019-10-03 12:18:33,219 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_14 [2019-10-03 12:18:33,219 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_15 [2019-10-03 12:18:33,219 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_23 [2019-10-03 12:18:33,219 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_25 [2019-10-03 12:18:33,219 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_27 [2019-10-03 12:18:33,220 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2019-10-03 12:18:33,220 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_10 [2019-10-03 12:18:33,220 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_11 [2019-10-03 12:18:33,220 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_12 [2019-10-03 12:18:33,220 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2019-10-03 12:18:33,221 INFO L130 BoogieDeclarations]: Found specification of procedure __request_module [2019-10-03 12:18:33,221 INFO L130 BoogieDeclarations]: Found specification of procedure kref_init [2019-10-03 12:18:33,221 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2019-10-03 12:18:33,221 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub [2019-10-03 12:18:33,221 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-10-03 12:18:33,222 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2019-10-03 12:18:33,222 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-03 12:18:33,222 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-10-03 12:18:33,222 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-10-03 12:18:33,222 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-10-03 12:18:33,223 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-10-03 12:18:33,223 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-03 12:18:33,223 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-10-03 12:18:33,223 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-03 12:18:33,223 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-10-03 12:18:33,223 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-03 12:18:33,224 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-10-03 12:18:33,224 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-03 12:18:33,224 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-10-03 12:18:33,224 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-10-03 12:18:33,224 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2019-10-03 12:18:33,225 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2019-10-03 12:18:33,225 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-10-03 12:18:33,225 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-10-03 12:18:33,225 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-10-03 12:18:33,225 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-10-03 12:18:33,225 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-10-03 12:18:33,226 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_3 [2019-10-03 12:18:33,226 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_3 [2019-10-03 12:18:33,226 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_1 [2019-10-03 12:18:33,226 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_3 [2019-10-03 12:18:33,226 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_2 [2019-10-03 12:18:33,227 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_1 [2019-10-03 12:18:33,227 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_3 [2019-10-03 12:18:33,227 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_2 [2019-10-03 12:18:33,227 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_1 [2019-10-03 12:18:33,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_driver_4 [2019-10-03 12:18:33,228 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_2 [2019-10-03 12:18:33,228 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_1 [2019-10-03 12:18:33,228 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_1 [2019-10-03 12:18:33,228 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2019-10-03 12:18:33,228 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2019-10-03 12:18:33,228 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_3 [2019-10-03 12:18:33,229 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_5 [2019-10-03 12:18:33,229 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2019-10-03 12:18:33,230 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_2 [2019-10-03 12:18:33,231 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_2 [2019-10-03 12:18:33,231 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2019-10-03 12:18:33,231 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2019-10-03 12:18:33,231 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2019-10-03 12:18:33,231 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2019-10-03 12:18:33,232 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2019-10-03 12:18:33,232 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2019-10-03 12:18:33,232 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_in [2019-10-03 12:18:33,232 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-03 12:18:33,232 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_out [2019-10-03 12:18:33,232 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_bulk [2019-10-03 12:18:33,232 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_bulk_in [2019-10-03 12:18:33,233 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_bulk_out [2019-10-03 12:18:33,233 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_maxp [2019-10-03 12:18:33,233 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-10-03 12:18:33,233 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2019-10-03 12:18:33,233 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-10-03 12:18:33,233 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-10-03 12:18:33,233 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-10-03 12:18:33,234 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2019-10-03 12:18:33,234 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2019-10-03 12:18:33,234 INFO L130 BoogieDeclarations]: Found specification of procedure sema_init [2019-10-03 12:18:33,234 INFO L130 BoogieDeclarations]: Found specification of procedure down [2019-10-03 12:18:33,234 INFO L130 BoogieDeclarations]: Found specification of procedure down_interruptible [2019-10-03 12:18:33,234 INFO L130 BoogieDeclarations]: Found specification of procedure up [2019-10-03 12:18:33,234 INFO L130 BoogieDeclarations]: Found specification of procedure iminor [2019-10-03 12:18:33,234 INFO L130 BoogieDeclarations]: Found specification of procedure no_llseek [2019-10-03 12:18:33,234 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2019-10-03 12:18:33,235 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2019-10-03 12:18:33,235 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2019-10-03 12:18:33,235 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_dev [2019-10-03 12:18:33,235 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_dev [2019-10-03 12:18:33,235 INFO L130 BoogieDeclarations]: Found specification of procedure usb_find_interface [2019-10-03 12:18:33,235 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2019-10-03 12:18:33,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_16 [2019-10-03 12:18:33,235 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2019-10-03 12:18:33,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_22 [2019-10-03 12:18:33,236 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_dev [2019-10-03 12:18:33,236 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister_dev [2019-10-03 12:18:33,236 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2019-10-03 12:18:33,236 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2019-10-03 12:18:33,236 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2019-10-03 12:18:33,236 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2019-10-03 12:18:33,236 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_coherent [2019-10-03 12:18:33,236 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_coherent [2019-10-03 12:18:33,237 INFO L130 BoogieDeclarations]: Found specification of procedure usb_bulk_msg [2019-10-03 12:18:33,237 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2019-10-03 12:18:33,237 INFO L130 BoogieDeclarations]: Found specification of procedure usb_maxpacket [2019-10-03 12:18:33,237 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_register [2019-10-03 12:18:33,237 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_unregister [2019-10-03 12:18:33,237 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_gone_away [2019-10-03 12:18:33,237 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ftdi_elan_edset_single [2019-10-03 12:18:33,238 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ftdi_elan_edset_output [2019-10-03 12:18:33,238 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ftdi_elan_edset_empty [2019-10-03 12:18:33,238 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ftdi_elan_edset_input [2019-10-03 12:18:33,238 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ftdi_elan_edset_setup [2019-10-03 12:18:33,238 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ftdi_elan_edset_flush [2019-10-03 12:18:33,239 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ftdi_elan_read_pcimem [2019-10-03 12:18:33,240 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ftdi_elan_write_pcimem [2019-10-03 12:18:33,240 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_delete [2019-10-03 12:18:33,240 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_put_kref [2019-10-03 12:18:33,240 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_get_kref [2019-10-03 12:18:33,240 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_init_kref [2019-10-03 12:18:33,241 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_status_requeue_work [2019-10-03 12:18:33,241 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_status_queue_work [2019-10-03 12:18:33,241 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_status_cancel_work [2019-10-03 12:18:33,241 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_command_requeue_work [2019-10-03 12:18:33,241 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_command_queue_work [2019-10-03 12:18:33,242 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_command_cancel_work [2019-10-03 12:18:33,242 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_response_requeue_work [2019-10-03 12:18:33,242 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_respond_queue_work [2019-10-03 12:18:33,242 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_response_cancel_work [2019-10-03 12:18:33,242 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_release_platform_dev [2019-10-03 12:18:33,242 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_do_callback [2019-10-03 12:18:33,243 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_kick_command_queue [2019-10-03 12:18:33,243 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_kick_respond_queue [2019-10-03 12:18:33,243 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_setupOHCI [2019-10-03 12:18:33,243 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_checkingPCI [2019-10-03 12:18:33,243 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_enumeratePCI [2019-10-03 12:18:33,244 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_synchronize [2019-10-03 12:18:33,244 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_stuck_waiting [2019-10-03 12:18:33,244 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_command_engine [2019-10-03 12:18:33,244 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_respond_engine [2019-10-03 12:18:33,244 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_hcd_init [2019-10-03 12:18:33,246 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_abandon_completions [2019-10-03 12:18:33,246 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_abandon_targets [2019-10-03 12:18:33,247 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_flush_targets [2019-10-03 12:18:33,247 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_cancel_targets [2019-10-03 12:18:33,247 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_command_work [2019-10-03 12:18:33,247 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_respond_work [2019-10-03 12:18:33,247 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_status_work [2019-10-03 12:18:33,248 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_open [2019-10-03 12:18:33,248 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_release [2019-10-03 12:18:33,248 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_read [2019-10-03 12:18:33,248 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_write_bulk_callback [2019-10-03 12:18:33,248 INFO L130 BoogieDeclarations]: Found specification of procedure fill_buffer_with_all_queued_commands [2019-10-03 12:18:33,249 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_total_command_size [2019-10-03 12:18:33,249 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 [2019-10-03 12:18:33,249 INFO L130 BoogieDeclarations]: Found specification of procedure have_ed_set_response [2019-10-03 12:18:33,249 INFO L130 BoogieDeclarations]: Found specification of procedure have_ed_get_response [2019-10-03 12:18:33,249 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_write [2019-10-03 12:18:33,249 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_write_reg [2019-10-03 12:18:33,250 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_write_config [2019-10-03 12:18:33,250 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_write_pcimem [2019-10-03 12:18:33,250 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_read_reg [2019-10-03 12:18:33,250 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_read_config [2019-10-03 12:18:33,250 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_read_pcimem [2019-10-03 12:18:33,250 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_edset_setup [2019-10-03 12:18:33,251 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_edset_input [2019-10-03 12:18:33,251 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_edset_empty [2019-10-03 12:18:33,251 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_edset_output [2019-10-03 12:18:33,251 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_edset_single [2019-10-03 12:18:33,251 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_edset_flush [2019-10-03 12:18:33,251 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_flush_input_fifo [2019-10-03 12:18:33,251 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_synchronize_flush [2019-10-03 12:18:33,251 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_synchronize_reset [2019-10-03 12:18:33,252 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_check_controller [2019-10-03 12:18:33,252 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_setup_controller [2019-10-03 12:18:33,252 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_close_controller [2019-10-03 12:18:33,252 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_found_controller [2019-10-03 12:18:33,252 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_probe [2019-10-03 12:18:33,252 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_disconnect [2019-10-03 12:18:33,252 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_init [2019-10-03 12:18:33,252 INFO L130 BoogieDeclarations]: Found specification of procedure ftdi_elan_exit [2019-10-03 12:18:33,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-03 12:18:33,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-03 12:18:33,253 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-03 12:18:33,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-10-03 12:18:33,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-10-03 12:18:33,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-10-03 12:18:33,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-10-03 12:18:33,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-10-03 12:18:33,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_get [2019-10-03 12:18:33,254 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get [2019-10-03 12:18:33,254 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put [2019-10-03 12:18:33,254 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_and_exit [2019-10-03 12:18:33,254 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_refcount [2019-10-03 12:18:33,254 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-03 12:18:33,254 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-10-03 12:18:33,254 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2019-10-03 12:18:33,254 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-03 12:18:33,255 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-03 12:18:33,255 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-03 12:18:33,255 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-03 12:18:33,255 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-03 12:18:34,405 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-10-03 12:18:45,709 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_module_put_and_exitFINAL: assume true; [2019-10-03 12:18:49,634 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-03 12:18:49,635 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-10-03 12:18:49,638 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.10 12:18:49 BoogieIcfgContainer [2019-10-03 12:18:49,639 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-03 12:18:49,640 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2019-10-03 12:18:49,640 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2019-10-03 12:18:49,641 INFO L275 PluginConnector]: Abstract Interpretation initialized [2019-10-03 12:18:49,642 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.10 12:18:49" (1/1) ... [2019-10-03 12:18:49,754 INFO L101 FixpointEngine]: Starting fixpoint engine with domain IntervalDomain (maxUnwinding=3, maxParallelStates=2) [2019-10-03 12:18:50,179 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2019-10-03 12:18:50,185 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. [2019-10-03 12:18:50,185 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2019-10-03 12:18:50,188 INFO L168 Benchmark]: Toolchain (without parser) took 21099.50 ms. Allocated memory was 138.4 MB in the beginning and 634.4 MB in the end (delta: 496.0 MB). Free memory was 74.3 MB in the beginning and 531.4 MB in the end (delta: -457.1 MB). Peak memory consumption was 450.1 MB. Max. memory is 7.1 GB. [2019-10-03 12:18:50,188 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 138.4 MB. Free memory was 104.5 MB in the beginning and 104.2 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. [2019-10-03 12:18:50,189 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3443.55 ms. Allocated memory was 138.4 MB in the beginning and 271.6 MB in the end (delta: 133.2 MB). Free memory was 74.1 MB in the beginning and 101.0 MB in the end (delta: -26.9 MB). Peak memory consumption was 107.2 MB. Max. memory is 7.1 GB. [2019-10-03 12:18:50,190 INFO L168 Benchmark]: Boogie Preprocessor took 524.16 ms. Allocated memory was 271.6 MB in the beginning and 279.4 MB in the end (delta: 7.9 MB). Free memory was 101.0 MB in the beginning and 206.1 MB in the end (delta: -105.1 MB). Peak memory consumption was 57.5 MB. Max. memory is 7.1 GB. [2019-10-03 12:18:50,191 INFO L168 Benchmark]: RCFGBuilder took 16578.18 ms. Allocated memory was 279.4 MB in the beginning and 619.7 MB in the end (delta: 340.3 MB). Free memory was 206.1 MB in the beginning and 144.5 MB in the end (delta: 61.6 MB). Peak memory consumption was 447.7 MB. Max. memory is 7.1 GB. [2019-10-03 12:18:50,192 INFO L168 Benchmark]: Abstract Interpretation took 544.75 ms. Allocated memory was 619.7 MB in the beginning and 634.4 MB in the end (delta: 14.7 MB). Free memory was 144.5 MB in the beginning and 531.4 MB in the end (delta: -386.9 MB). Peak memory consumption was 39.0 MB. Max. memory is 7.1 GB. [2019-10-03 12:18:50,197 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 ms. Allocated memory is still 138.4 MB. Free memory was 104.5 MB in the beginning and 104.2 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 3443.55 ms. Allocated memory was 138.4 MB in the beginning and 271.6 MB in the end (delta: 133.2 MB). Free memory was 74.1 MB in the beginning and 101.0 MB in the end (delta: -26.9 MB). Peak memory consumption was 107.2 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 524.16 ms. Allocated memory was 271.6 MB in the beginning and 279.4 MB in the end (delta: 7.9 MB). Free memory was 101.0 MB in the beginning and 206.1 MB in the end (delta: -105.1 MB). Peak memory consumption was 57.5 MB. Max. memory is 7.1 GB. * RCFGBuilder took 16578.18 ms. Allocated memory was 279.4 MB in the beginning and 619.7 MB in the end (delta: 340.3 MB). Free memory was 206.1 MB in the beginning and 144.5 MB in the end (delta: 61.6 MB). Peak memory consumption was 447.7 MB. Max. memory is 7.1 GB. * Abstract Interpretation took 544.75 ms. Allocated memory was 619.7 MB in the beginning and 634.4 MB in the end (delta: 14.7 MB). Free memory was 144.5 MB in the beginning and 531.4 MB in the end (delta: -386.9 MB). Peak memory consumption was 39.0 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: 9060]: 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...