java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--isdn--gigaset--bas_gigaset.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-584d7b9 [2019-09-01 17:39:11,722 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-01 17:39:11,724 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-01 17:39:11,737 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-01 17:39:11,737 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-01 17:39:11,738 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-01 17:39:11,740 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-01 17:39:11,742 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-01 17:39:11,743 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-01 17:39:11,744 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-01 17:39:11,745 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-01 17:39:11,746 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-01 17:39:11,747 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-01 17:39:11,747 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-01 17:39:11,748 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-01 17:39:11,749 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-01 17:39:11,750 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-01 17:39:11,751 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-01 17:39:11,753 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-01 17:39:11,755 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-01 17:39:11,756 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-01 17:39:11,758 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-01 17:39:11,759 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-01 17:39:11,759 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-01 17:39:11,762 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-01 17:39:11,762 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-01 17:39:11,762 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-01 17:39:11,763 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-01 17:39:11,763 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-01 17:39:11,764 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-01 17:39:11,765 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-01 17:39:11,765 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-01 17:39:11,766 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-01 17:39:11,767 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-01 17:39:11,768 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-01 17:39:11,768 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-01 17:39:11,769 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-01 17:39:11,769 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-01 17:39:11,769 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-01 17:39:11,771 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-01 17:39:11,771 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-01 17:39:11,772 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2019-09-01 17:39:11,789 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-01 17:39:11,789 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-01 17:39:11,792 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-09-01 17:39:11,793 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-09-01 17:39:11,793 INFO L138 SettingsManager]: * Use SBE=true [2019-09-01 17:39:11,793 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-01 17:39:11,793 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-09-01 17:39:11,794 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-01 17:39:11,794 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-01 17:39:11,794 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-01 17:39:11,794 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-01 17:39:11,795 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-01 17:39:11,795 INFO L138 SettingsManager]: * Use constant arrays=true [2019-09-01 17:39:11,795 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-01 17:39:11,796 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-01 17:39:11,796 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-01 17:39:11,797 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-09-01 17:39:11,797 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-09-01 17:39:11,797 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-01 17:39:11,797 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-01 17:39:11,797 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-01 17:39:11,798 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-09-01 17:39:11,798 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-09-01 17:39:11,798 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-09-01 17:39:11,799 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-01 17:39:11,799 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-09-01 17:39:11,799 INFO L138 SettingsManager]: * To the following directory=dump/ [2019-09-01 17:39:11,851 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-01 17:39:11,867 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-01 17:39:11,872 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-01 17:39:11,873 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-01 17:39:11,874 INFO L275 PluginConnector]: CDTParser initialized [2019-09-01 17:39:11,874 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--isdn--gigaset--bas_gigaset.ko-entry_point.cil.out.i [2019-09-01 17:39:11,943 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d6d572562/63d4266288d344c0b30ed77d8f2c9f04/FLAG8d4caf1c0 [2019-09-01 17:39:12,916 INFO L306 CDTParser]: Found 1 translation units. [2019-09-01 17:39:12,917 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--isdn--gigaset--bas_gigaset.ko-entry_point.cil.out.i [2019-09-01 17:39:12,977 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d6d572562/63d4266288d344c0b30ed77d8f2c9f04/FLAG8d4caf1c0 [2019-09-01 17:39:13,328 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d6d572562/63d4266288d344c0b30ed77d8f2c9f04 [2019-09-01 17:39:13,339 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-01 17:39:13,341 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-01 17:39:13,342 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-01 17:39:13,342 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-01 17:39:13,345 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-01 17:39:13,346 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.09 05:39:13" (1/1) ... [2019-09-01 17:39:13,349 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1efea449 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 05:39:13, skipping insertion in model container [2019-09-01 17:39:13,349 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.09 05:39:13" (1/1) ... [2019-09-01 17:39:13,356 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-01 17:39:13,527 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-01 17:39:16,486 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-01 17:39:16,678 INFO L188 MainTranslator]: Completed pre-run [2019-09-01 17:39:17,265 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-01 17:39:18,019 INFO L192 MainTranslator]: Completed translation [2019-09-01 17:39:18,019 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 05:39:18 WrapperNode [2019-09-01 17:39:18,020 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-01 17:39:18,021 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-01 17:39:18,021 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-01 17:39:18,021 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-01 17:39:18,036 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 05:39:18" (1/1) ... [2019-09-01 17:39:18,037 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 05:39:18" (1/1) ... [2019-09-01 17:39:18,174 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 05:39:18" (1/1) ... [2019-09-01 17:39:18,175 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 05:39:18" (1/1) ... [2019-09-01 17:39:18,362 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 05:39:18" (1/1) ... [2019-09-01 17:39:18,394 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 05:39:18" (1/1) ... [2019-09-01 17:39:18,462 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 05:39:18" (1/1) ... [2019-09-01 17:39:18,513 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-01 17:39:18,513 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-01 17:39:18,513 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-01 17:39:18,514 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-01 17:39:18,516 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.09 05:39:18" (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 [2019-09-01 17:39:18,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-01 17:39:18,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-01 17:39:18,579 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2019-09-01 17:39:18,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-09-01 17:39:18,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-09-01 17:39:18,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2019-09-01 17:39:18,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2019-09-01 17:39:18,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-09-01 17:39:18,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-09-01 17:39:18,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-09-01 17:39:18,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-09-01 17:39:18,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-09-01 17:39:18,581 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-09-01 17:39:18,582 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2019-09-01 17:39:18,582 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2019-09-01 17:39:18,582 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add [2019-09-01 17:39:18,582 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-09-01 17:39:18,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_12 [2019-09-01 17:39:18,583 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2019-09-01 17:39:18,583 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2019-09-01 17:39:18,583 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-09-01 17:39:18,583 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-09-01 17:39:18,584 INFO L138 BoogieDeclarations]: Found implementation of procedure device_unlock [2019-09-01 17:39:18,584 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_len [2019-09-01 17:39:18,584 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2019-09-01 17:39:18,584 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_hi_schedule [2019-09-01 17:39:18,584 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2019-09-01 17:39:18,584 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_schedule_event [2019-09-01 17:39:18,585 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_bchannel_down [2019-09-01 17:39:18,585 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_bchannel_up [2019-09-01 17:39:18,585 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_num [2019-09-01 17:39:18,585 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2019-09-01 17:39:18,585 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2019-09-01 17:39:18,585 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2019-09-01 17:39:18,586 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_control_urb [2019-09-01 17:39:18,586 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_int_urb [2019-09-01 17:39:18,586 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2019-09-01 17:39:18,586 INFO L138 BoogieDeclarations]: Found implementation of procedure get_usb_rcmsg [2019-09-01 17:39:18,586 INFO L138 BoogieDeclarations]: Found implementation of procedure get_usb_statmsg [2019-09-01 17:39:18,586 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_pipetype_str [2019-09-01 17:39:18,587 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_urb [2019-09-01 17:39:18,587 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_set_modem_ctrl [2019-09-01 17:39:18,587 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_baud_rate [2019-09-01 17:39:18,587 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_set_line_ctrl [2019-09-01 17:39:18,587 INFO L138 BoogieDeclarations]: Found implementation of procedure update_basstate [2019-09-01 17:39:18,587 INFO L138 BoogieDeclarations]: Found implementation of procedure error_hangup [2019-09-01 17:39:18,588 INFO L138 BoogieDeclarations]: Found implementation of procedure error_reset [2019-09-01 17:39:18,588 INFO L138 BoogieDeclarations]: Found implementation of procedure check_pending [2019-09-01 17:39:18,588 INFO L138 BoogieDeclarations]: Found implementation of procedure cmd_in_timeout [2019-09-01 17:39:18,588 INFO L138 BoogieDeclarations]: Found implementation of procedure read_ctrl_callback [2019-09-01 17:39:18,588 INFO L138 BoogieDeclarations]: Found implementation of procedure atread_submit [2019-09-01 17:39:18,588 INFO L138 BoogieDeclarations]: Found implementation of procedure int_in_work [2019-09-01 17:39:18,589 INFO L138 BoogieDeclarations]: Found implementation of procedure int_in_resubmit [2019-09-01 17:39:18,589 INFO L138 BoogieDeclarations]: Found implementation of procedure read_int_callback [2019-09-01 17:39:18,589 INFO L138 BoogieDeclarations]: Found implementation of procedure read_iso_callback [2019-09-01 17:39:18,589 INFO L138 BoogieDeclarations]: Found implementation of procedure write_iso_callback [2019-09-01 17:39:18,589 INFO L138 BoogieDeclarations]: Found implementation of procedure starturbs [2019-09-01 17:39:18,589 INFO L138 BoogieDeclarations]: Found implementation of procedure stopurbs [2019-09-01 17:39:18,590 INFO L138 BoogieDeclarations]: Found implementation of procedure submit_iso_write_urb [2019-09-01 17:39:18,590 INFO L138 BoogieDeclarations]: Found implementation of procedure write_iso_tasklet [2019-09-01 17:39:18,590 INFO L138 BoogieDeclarations]: Found implementation of procedure read_iso_tasklet [2019-09-01 17:39:18,590 INFO L138 BoogieDeclarations]: Found implementation of procedure req_timeout [2019-09-01 17:39:18,590 INFO L138 BoogieDeclarations]: Found implementation of procedure write_ctrl_callback [2019-09-01 17:39:18,590 INFO L138 BoogieDeclarations]: Found implementation of procedure req_submit [2019-09-01 17:39:18,591 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_init_bchannel [2019-09-01 17:39:18,591 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_close_bchannel [2019-09-01 17:39:18,591 INFO L138 BoogieDeclarations]: Found implementation of procedure complete_cb [2019-09-01 17:39:18,591 INFO L138 BoogieDeclarations]: Found implementation of procedure write_command_callback [2019-09-01 17:39:18,591 INFO L138 BoogieDeclarations]: Found implementation of procedure atrdy_timeout [2019-09-01 17:39:18,591 INFO L138 BoogieDeclarations]: Found implementation of procedure atwrite_submit [2019-09-01 17:39:18,592 INFO L138 BoogieDeclarations]: Found implementation of procedure start_cbsend [2019-09-01 17:39:18,592 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_write_cmd [2019-09-01 17:39:18,592 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_write_room [2019-09-01 17:39:18,592 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_chars_in_buffer [2019-09-01 17:39:18,592 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_brkchars [2019-09-01 17:39:18,593 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_freebcshw [2019-09-01 17:39:18,593 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_initbcshw [2019-09-01 17:39:18,593 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_reinitbcshw [2019-09-01 17:39:18,593 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_freecshw [2019-09-01 17:39:18,593 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_initcshw [2019-09-01 17:39:18,593 INFO L138 BoogieDeclarations]: Found implementation of procedure freeurbs [2019-09-01 17:39:18,594 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_probe [2019-09-01 17:39:18,594 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_disconnect [2019-09-01 17:39:18,594 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_suspend [2019-09-01 17:39:18,594 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_resume [2019-09-01 17:39:18,594 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_pre_reset [2019-09-01 17:39:18,594 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_post_reset [2019-09-01 17:39:18,595 INFO L138 BoogieDeclarations]: Found implementation of procedure bas_gigaset_init [2019-09-01 17:39:18,595 INFO L138 BoogieDeclarations]: Found implementation of procedure bas_gigaset_exit [2019-09-01 17:39:18,595 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_1 [2019-09-01 17:39:18,595 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_2 [2019-09-01 17:39:18,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_gigaset_ops_6 [2019-09-01 17:39:18,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_5 [2019-09-01 17:39:18,596 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_2 [2019-09-01 17:39:18,596 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_5 [2019-09-01 17:39:18,596 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_2 [2019-09-01 17:39:18,596 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_3 [2019-09-01 17:39:18,596 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_4 [2019-09-01 17:39:18,596 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_1 [2019-09-01 17:39:18,596 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_init_4 [2019-09-01 17:39:18,597 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_init_3 [2019-09-01 17:39:18,597 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2019-09-01 17:39:18,597 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_4 [2019-09-01 17:39:18,597 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_init_2 [2019-09-01 17:39:18,597 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_3 [2019-09-01 17:39:18,597 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_3 [2019-09-01 17:39:18,598 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_4 [2019-09-01 17:39:18,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_driver_7 [2019-09-01 17:39:18,598 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_1 [2019-09-01 17:39:18,598 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_4 [2019-09-01 17:39:18,598 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_init_5 [2019-09-01 17:39:18,598 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_1 [2019-09-01 17:39:18,598 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_2 [2019-09-01 17:39:18,599 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_1 [2019-09-01 17:39:18,599 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_3 [2019-09-01 17:39:18,599 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_3 [2019-09-01 17:39:18,599 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_5 [2019-09-01 17:39:18,599 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_5 [2019-09-01 17:39:18,599 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_5 [2019-09-01 17:39:18,599 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_5 [2019-09-01 17:39:18,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_4 [2019-09-01 17:39:18,600 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_2 [2019-09-01 17:39:18,600 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_4 [2019-09-01 17:39:18,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_2 [2019-09-01 17:39:18,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_3 [2019-09-01 17:39:18,600 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-01 17:39:18,600 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-09-01 17:39:18,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_15 [2019-09-01 17:39:18,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_16 [2019-09-01 17:39:18,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_17 [2019-09-01 17:39:18,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_18 [2019-09-01 17:39:18,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_19 [2019-09-01 17:39:18,601 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-09-01 17:39:18,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_25 [2019-09-01 17:39:18,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_31 [2019-09-01 17:39:18,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_33 [2019-09-01 17:39:18,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_35 [2019-09-01 17:39:18,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_36 [2019-09-01 17:39:18,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_37 [2019-09-01 17:39:18,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_38 [2019-09-01 17:39:18,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_39 [2019-09-01 17:39:18,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_40 [2019-09-01 17:39:18,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_41 [2019-09-01 17:39:18,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_42 [2019-09-01 17:39:18,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_43 [2019-09-01 17:39:18,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_44 [2019-09-01 17:39:18,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_45 [2019-09-01 17:39:18,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_46 [2019-09-01 17:39:18,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_47 [2019-09-01 17:39:18,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_48 [2019-09-01 17:39:18,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_49 [2019-09-01 17:39:18,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_50 [2019-09-01 17:39:18,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_51 [2019-09-01 17:39:18,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_52 [2019-09-01 17:39:18,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_53 [2019-09-01 17:39:18,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_54 [2019-09-01 17:39:18,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_55 [2019-09-01 17:39:18,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_56 [2019-09-01 17:39:18,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_57 [2019-09-01 17:39:18,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_58 [2019-09-01 17:39:18,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_59 [2019-09-01 17:39:18,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_60 [2019-09-01 17:39:18,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_61 [2019-09-01 17:39:18,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_62 [2019-09-01 17:39:18,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_63 [2019-09-01 17:39:18,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_64 [2019-09-01 17:39:18,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_65 [2019-09-01 17:39:18,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_66 [2019-09-01 17:39:18,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_67 [2019-09-01 17:39:18,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_68 [2019-09-01 17:39:18,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_69 [2019-09-01 17:39:18,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_70 [2019-09-01 17:39:18,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_71 [2019-09-01 17:39:18,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_72 [2019-09-01 17:39:18,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_73 [2019-09-01 17:39:18,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_work_sync_74 [2019-09-01 17:39:18,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_75 [2019-09-01 17:39:18,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_76 [2019-09-01 17:39:18,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_77 [2019-09-01 17:39:18,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_78 [2019-09-01 17:39:18,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_work_sync_79 [2019-09-01 17:39:18,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_80 [2019-09-01 17:39:18,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_81 [2019-09-01 17:39:18,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_82 [2019-09-01 17:39:18,609 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2019-09-01 17:39:18,609 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2019-09-01 17:39:18,609 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_nonlinear [2019-09-01 17:39:18,609 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2019-09-01 17:39:18,609 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_tail_pointer [2019-09-01 17:39:18,609 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_set_tail_pointer [2019-09-01 17:39:18,609 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_put [2019-09-01 17:39:18,609 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2019-09-01 17:39:18,610 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_trim [2019-09-01 17:39:18,610 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2019-09-01 17:39:18,610 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2019-09-01 17:39:18,610 INFO L138 BoogieDeclarations]: Found implementation of procedure crc_ccitt_byte [2019-09-01 17:39:18,610 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_new_rx_skb [2019-09-01 17:39:18,610 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitrev8 [2019-09-01 17:39:18,610 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_isowbuf_init [2019-09-01 17:39:18,610 INFO L138 BoogieDeclarations]: Found implementation of procedure isowbuf_freebytes [2019-09-01 17:39:18,611 INFO L138 BoogieDeclarations]: Found implementation of procedure isowbuf_startwrite [2019-09-01 17:39:18,611 INFO L138 BoogieDeclarations]: Found implementation of procedure isowbuf_donewrite [2019-09-01 17:39:18,611 INFO L138 BoogieDeclarations]: Found implementation of procedure isowbuf_putbits [2019-09-01 17:39:18,611 INFO L138 BoogieDeclarations]: Found implementation of procedure isowbuf_putflag [2019-09-01 17:39:18,611 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_isowbuf_getbytes [2019-09-01 17:39:18,611 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_bytes [2019-09-01 17:39:18,611 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlc_bitstuff_byte [2019-09-01 17:39:18,612 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlc_buildframe [2019-09-01 17:39:18,612 INFO L138 BoogieDeclarations]: Found implementation of procedure trans_buildframe [2019-09-01 17:39:18,612 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_isoc_buildframe [2019-09-01 17:39:18,612 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlc_putbyte [2019-09-01 17:39:18,612 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlc_flush [2019-09-01 17:39:18,612 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlc_done [2019-09-01 17:39:18,612 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlc_frag [2019-09-01 17:39:18,613 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlc_unpack [2019-09-01 17:39:18,613 INFO L138 BoogieDeclarations]: Found implementation of procedure trans_receive [2019-09-01 17:39:18,613 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_isoc_receive [2019-09-01 17:39:18,613 INFO L138 BoogieDeclarations]: Found implementation of procedure cmd_loop [2019-09-01 17:39:18,613 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_isoc_input [2019-09-01 17:39:18,613 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_isoc_send_skb [2019-09-01 17:39:18,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_123 [2019-09-01 17:39:18,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_124 [2019-09-01 17:39:18,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_125 [2019-09-01 17:39:18,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_126 [2019-09-01 17:39:18,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_127 [2019-09-01 17:39:18,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_133 [2019-09-01 17:39:18,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_139 [2019-09-01 17:39:18,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_141 [2019-09-01 17:39:18,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_143 [2019-09-01 17:39:18,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_144 [2019-09-01 17:39:18,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_145 [2019-09-01 17:39:18,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_146 [2019-09-01 17:39:18,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_147 [2019-09-01 17:39:18,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_148 [2019-09-01 17:39:18,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_149 [2019-09-01 17:39:18,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-09-01 17:39:18,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-09-01 17:39:18,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-09-01 17:39:18,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-09-01 17:39:18,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-09-01 17:39:18,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-09-01 17:39:18,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2019-09-01 17:39:18,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2019-09-01 17:39:18,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2019-09-01 17:39:18,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2019-09-01 17:39:18,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2019-09-01 17:39:18,617 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_any [2019-09-01 17:39:18,617 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2019-09-01 17:39:18,617 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2019-09-01 17:39:18,617 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2019-09-01 17:39:18,618 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-09-01 17:39:18,618 INFO L138 BoogieDeclarations]: Found implementation of procedure __tasklet_hi_schedule [2019-09-01 17:39:18,618 INFO L138 BoogieDeclarations]: Found implementation of procedure __tasklet_schedule [2019-09-01 17:39:18,618 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2019-09-01 17:39:18,618 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2019-09-01 17:39:18,618 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-09-01 17:39:18,618 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2019-09-01 17:39:18,619 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2019-09-01 17:39:18,619 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2019-09-01 17:39:18,619 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-09-01 17:39:18,619 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_notice [2019-09-01 17:39:18,619 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2019-09-01 17:39:18,619 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2019-09-01 17:39:18,619 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2019-09-01 17:39:18,620 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_add_event [2019-09-01 17:39:18,620 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_blockdriver [2019-09-01 17:39:18,620 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_dbg_buffer [2019-09-01 17:39:18,620 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_fill_inbuf [2019-09-01 17:39:18,620 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_freecs [2019-09-01 17:39:18,620 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_freedriver [2019-09-01 17:39:18,620 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_handle_modem_response [2019-09-01 17:39:18,621 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_if_receive [2019-09-01 17:39:18,621 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_initcs [2019-09-01 17:39:18,621 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_initdriver [2019-09-01 17:39:18,621 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_isdn_rcv_err [2019-09-01 17:39:18,621 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_shutdown [2019-09-01 17:39:18,621 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_skb_rcvd [2019-09-01 17:39:18,621 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_skb_sent [2019-09-01 17:39:18,622 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_start [2019-09-01 17:39:18,622 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_stop [2019-09-01 17:39:18,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-09-01 17:39:18,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-09-01 17:39:18,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_6 [2019-09-01 17:39:18,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_6 [2019-09-01 17:39:18,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2019-09-01 17:39:18,623 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2019-09-01 17:39:18,623 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2019-09-01 17:39:18,623 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-09-01 17:39:18,623 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2019-09-01 17:39:18,623 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-09-01 17:39:18,623 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2019-09-01 17:39:18,623 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2019-09-01 17:39:18,623 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2019-09-01 17:39:18,624 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_dequeue [2019-09-01 17:39:18,624 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2019-09-01 17:39:18,624 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2019-09-01 17:39:18,624 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head [2019-09-01 17:39:18,624 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_tail [2019-09-01 17:39:18,624 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_trim [2019-09-01 17:39:18,625 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_init [2019-09-01 17:39:18,625 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2019-09-01 17:39:18,625 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_clear_halt [2019-09-01 17:39:18,625 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2019-09-01 17:39:18,625 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2019-09-01 17:39:18,625 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2019-09-01 17:39:18,625 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_dev [2019-09-01 17:39:18,626 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2019-09-01 17:39:18,626 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_lock_device_for_reset [2019-09-01 17:39:18,626 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_dev [2019-09-01 17:39:18,626 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_queue_reset_device [2019-09-01 17:39:18,626 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2019-09-01 17:39:18,626 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_reset_device [2019-09-01 17:39:18,626 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2019-09-01 17:39:18,626 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unlink_urb [2019-09-01 17:39:18,627 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-09-01 17:39:18,627 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-09-01 17:39:18,627 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-09-01 17:39:18,627 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-09-01 17:39:18,627 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-09-01 17:39:18,627 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-01 17:39:18,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-09-01 17:39:18,628 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2019-09-01 17:39:18,628 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-09-01 17:39:18,628 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2019-09-01 17:39:18,628 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2019-09-01 17:39:18,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2019-09-01 17:39:18,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2019-09-01 17:39:18,628 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-09-01 17:39:18,629 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-09-01 17:39:18,629 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-09-01 17:39:18,629 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-01 17:39:18,629 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-09-01 17:39:18,629 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-09-01 17:39:18,629 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-09-01 17:39:18,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-09-01 17:39:18,629 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-09-01 17:39:18,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-09-01 17:39:18,630 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-09-01 17:39:18,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2019-09-01 17:39:18,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2019-09-01 17:39:18,630 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-09-01 17:39:18,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-09-01 17:39:18,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-09-01 17:39:18,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-09-01 17:39:18,631 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-09-01 17:39:18,631 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-09-01 17:39:18,631 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-09-01 17:39:18,631 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2019-09-01 17:39:18,631 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2019-09-01 17:39:18,631 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-09-01 17:39:18,631 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2019-09-01 17:39:18,632 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-09-01 17:39:18,632 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add [2019-09-01 17:39:18,632 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2019-09-01 17:39:18,632 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-09-01 17:39:18,632 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-09-01 17:39:18,632 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-09-01 17:39:18,632 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_12 [2019-09-01 17:39:18,633 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-09-01 17:39:18,633 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2019-09-01 17:39:18,633 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2019-09-01 17:39:18,633 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2019-09-01 17:39:18,633 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2019-09-01 17:39:18,633 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-09-01 17:39:18,633 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2019-09-01 17:39:18,633 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_42 [2019-09-01 17:39:18,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_43 [2019-09-01 17:39:18,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_49 [2019-09-01 17:39:18,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_56 [2019-09-01 17:39:18,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_58 [2019-09-01 17:39:18,634 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2019-09-01 17:39:18,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_45 [2019-09-01 17:39:18,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_48 [2019-09-01 17:39:18,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_60 [2019-09-01 17:39:18,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_62 [2019-09-01 17:39:18,635 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2019-09-01 17:39:18,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_70 [2019-09-01 17:39:18,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_71 [2019-09-01 17:39:18,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_72 [2019-09-01 17:39:18,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_73 [2019-09-01 17:39:18,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_75 [2019-09-01 17:39:18,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_76 [2019-09-01 17:39:18,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_77 [2019-09-01 17:39:18,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_78 [2019-09-01 17:39:18,636 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2019-09-01 17:39:18,636 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2019-09-01 17:39:18,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_15 [2019-09-01 17:39:18,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_17 [2019-09-01 17:39:18,636 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2019-09-01 17:39:18,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_16 [2019-09-01 17:39:18,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_19 [2019-09-01 17:39:18,637 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2019-09-01 17:39:18,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_18 [2019-09-01 17:39:18,637 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2019-09-01 17:39:18,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_work_sync_74 [2019-09-01 17:39:18,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_work_sync_79 [2019-09-01 17:39:18,637 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2019-09-01 17:39:18,637 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2019-09-01 17:39:18,637 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2019-09-01 17:39:18,638 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-09-01 17:39:18,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_25 [2019-09-01 17:39:18,638 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-09-01 17:39:18,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-09-01 17:39:18,638 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_1 [2019-09-01 17:39:18,638 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_2 [2019-09-01 17:39:18,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_gigaset_ops_6 [2019-09-01 17:39:18,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_5 [2019-09-01 17:39:18,639 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_2 [2019-09-01 17:39:18,639 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_5 [2019-09-01 17:39:18,639 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_2 [2019-09-01 17:39:18,639 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_3 [2019-09-01 17:39:18,639 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_4 [2019-09-01 17:39:18,639 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_1 [2019-09-01 17:39:18,640 INFO L130 BoogieDeclarations]: Found specification of procedure timer_init_4 [2019-09-01 17:39:18,640 INFO L130 BoogieDeclarations]: Found specification of procedure timer_init_3 [2019-09-01 17:39:18,640 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2019-09-01 17:39:18,640 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_4 [2019-09-01 17:39:18,640 INFO L130 BoogieDeclarations]: Found specification of procedure timer_init_2 [2019-09-01 17:39:18,640 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_3 [2019-09-01 17:39:18,640 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_3 [2019-09-01 17:39:18,641 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_4 [2019-09-01 17:39:18,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_driver_7 [2019-09-01 17:39:18,641 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_1 [2019-09-01 17:39:18,641 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_4 [2019-09-01 17:39:18,641 INFO L130 BoogieDeclarations]: Found specification of procedure timer_init_5 [2019-09-01 17:39:18,641 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_1 [2019-09-01 17:39:18,641 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_2 [2019-09-01 17:39:18,641 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_1 [2019-09-01 17:39:18,642 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_3 [2019-09-01 17:39:18,642 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_3 [2019-09-01 17:39:18,642 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_5 [2019-09-01 17:39:18,642 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_5 [2019-09-01 17:39:18,642 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_5 [2019-09-01 17:39:18,642 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_5 [2019-09-01 17:39:18,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_4 [2019-09-01 17:39:18,642 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_2 [2019-09-01 17:39:18,643 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_4 [2019-09-01 17:39:18,643 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_2 [2019-09-01 17:39:18,643 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_3 [2019-09-01 17:39:18,643 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-09-01 17:39:18,643 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-09-01 17:39:18,643 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-09-01 17:39:18,643 INFO L130 BoogieDeclarations]: Found specification of procedure device_unlock [2019-09-01 17:39:18,644 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-09-01 17:39:18,644 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2019-09-01 17:39:18,644 INFO L130 BoogieDeclarations]: Found specification of procedure dev_notice [2019-09-01 17:39:18,644 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2019-09-01 17:39:18,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_33 [2019-09-01 17:39:18,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_41 [2019-09-01 17:39:18,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_35 [2019-09-01 17:39:18,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_31 [2019-09-01 17:39:18,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_39 [2019-09-01 17:39:18,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_40 [2019-09-01 17:39:18,645 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_len [2019-09-01 17:39:18,645 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head [2019-09-01 17:39:18,645 INFO L130 BoogieDeclarations]: Found specification of procedure skb_dequeue [2019-09-01 17:39:18,645 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2019-09-01 17:39:18,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_36 [2019-09-01 17:39:18,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_37 [2019-09-01 17:39:18,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_38 [2019-09-01 17:39:18,646 INFO L130 BoogieDeclarations]: Found specification of procedure __tasklet_schedule [2019-09-01 17:39:18,646 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2019-09-01 17:39:18,646 INFO L130 BoogieDeclarations]: Found specification of procedure __tasklet_hi_schedule [2019-09-01 17:39:18,646 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_hi_schedule [2019-09-01 17:39:18,646 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2019-09-01 17:39:18,647 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2019-09-01 17:39:18,647 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_any [2019-09-01 17:39:18,647 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2019-09-01 17:39:18,647 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_dbg_buffer [2019-09-01 17:39:18,647 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_isoc_send_skb [2019-09-01 17:39:18,647 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_isoc_input [2019-09-01 17:39:18,647 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_isoc_receive [2019-09-01 17:39:18,648 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_isoc_buildframe [2019-09-01 17:39:18,648 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_isowbuf_init [2019-09-01 17:39:18,648 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_isowbuf_getbytes [2019-09-01 17:39:18,648 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_skb_sent [2019-09-01 17:39:18,648 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_initdriver [2019-09-01 17:39:18,648 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_freedriver [2019-09-01 17:39:18,648 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_blockdriver [2019-09-01 17:39:18,648 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_initcs [2019-09-01 17:39:18,649 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_freecs [2019-09-01 17:39:18,649 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_start [2019-09-01 17:39:18,649 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_stop [2019-09-01 17:39:18,649 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_shutdown [2019-09-01 17:39:18,649 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_add_event [2019-09-01 17:39:18,649 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_schedule_event [2019-09-01 17:39:18,649 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_bchannel_down [2019-09-01 17:39:18,649 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_bchannel_up [2019-09-01 17:39:18,650 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_fill_inbuf [2019-09-01 17:39:18,650 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_num [2019-09-01 17:39:18,650 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2019-09-01 17:39:18,650 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2019-09-01 17:39:18,650 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2019-09-01 17:39:18,650 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_dev [2019-09-01 17:39:18,650 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_dev [2019-09-01 17:39:18,650 INFO L130 BoogieDeclarations]: Found specification of procedure usb_lock_device_for_reset [2019-09-01 17:39:18,651 INFO L130 BoogieDeclarations]: Found specification of procedure usb_reset_device [2019-09-01 17:39:18,651 INFO L130 BoogieDeclarations]: Found specification of procedure usb_queue_reset_device [2019-09-01 17:39:18,651 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2019-09-01 17:39:18,651 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_81 [2019-09-01 17:39:18,651 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2019-09-01 17:39:18,651 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_82 [2019-09-01 17:39:18,651 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_control_urb [2019-09-01 17:39:18,651 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_int_urb [2019-09-01 17:39:18,652 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_63 [2019-09-01 17:39:18,652 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_64 [2019-09-01 17:39:18,652 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_65 [2019-09-01 17:39:18,652 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_66 [2019-09-01 17:39:18,652 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_67 [2019-09-01 17:39:18,652 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_68 [2019-09-01 17:39:18,652 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2019-09-01 17:39:18,653 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_44 [2019-09-01 17:39:18,653 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_46 [2019-09-01 17:39:18,653 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_47 [2019-09-01 17:39:18,653 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_50 [2019-09-01 17:39:18,653 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_51 [2019-09-01 17:39:18,653 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_52 [2019-09-01 17:39:18,653 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_53 [2019-09-01 17:39:18,654 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_54 [2019-09-01 17:39:18,654 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_55 [2019-09-01 17:39:18,654 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_57 [2019-09-01 17:39:18,654 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_59 [2019-09-01 17:39:18,654 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_61 [2019-09-01 17:39:18,654 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_69 [2019-09-01 17:39:18,654 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_80 [2019-09-01 17:39:18,655 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unlink_urb [2019-09-01 17:39:18,655 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2019-09-01 17:39:18,655 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2019-09-01 17:39:18,655 INFO L130 BoogieDeclarations]: Found specification of procedure usb_clear_halt [2019-09-01 17:39:18,655 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2019-09-01 17:39:18,655 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2019-09-01 17:39:18,655 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_probe [2019-09-01 17:39:18,656 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_disconnect [2019-09-01 17:39:18,656 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_suspend [2019-09-01 17:39:18,656 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_resume [2019-09-01 17:39:18,656 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_pre_reset [2019-09-01 17:39:18,656 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_post_reset [2019-09-01 17:39:18,656 INFO L130 BoogieDeclarations]: Found specification of procedure atread_submit [2019-09-01 17:39:18,656 INFO L130 BoogieDeclarations]: Found specification of procedure stopurbs [2019-09-01 17:39:18,657 INFO L130 BoogieDeclarations]: Found specification of procedure req_submit [2019-09-01 17:39:18,657 INFO L130 BoogieDeclarations]: Found specification of procedure atwrite_submit [2019-09-01 17:39:18,657 INFO L130 BoogieDeclarations]: Found specification of procedure start_cbsend [2019-09-01 17:39:18,657 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-09-01 17:39:18,657 INFO L130 BoogieDeclarations]: Found specification of procedure get_usb_rcmsg [2019-09-01 17:39:18,657 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-09-01 17:39:18,657 INFO L130 BoogieDeclarations]: Found specification of procedure get_usb_statmsg [2019-09-01 17:39:18,658 INFO L130 BoogieDeclarations]: Found specification of procedure usb_pipetype_str [2019-09-01 17:39:18,658 INFO L130 BoogieDeclarations]: Found specification of procedure dump_urb [2019-09-01 17:39:18,658 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_set_modem_ctrl [2019-09-01 17:39:18,658 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_baud_rate [2019-09-01 17:39:18,658 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_set_line_ctrl [2019-09-01 17:39:18,658 INFO L130 BoogieDeclarations]: Found specification of procedure update_basstate [2019-09-01 17:39:18,658 INFO L130 BoogieDeclarations]: Found specification of procedure error_hangup [2019-09-01 17:39:18,658 INFO L130 BoogieDeclarations]: Found specification of procedure error_reset [2019-09-01 17:39:18,659 INFO L130 BoogieDeclarations]: Found specification of procedure check_pending [2019-09-01 17:39:18,659 INFO L130 BoogieDeclarations]: Found specification of procedure cmd_in_timeout [2019-09-01 17:39:18,659 INFO L130 BoogieDeclarations]: Found specification of procedure read_ctrl_callback [2019-09-01 17:39:18,659 INFO L130 BoogieDeclarations]: Found specification of procedure int_in_work [2019-09-01 17:39:18,659 INFO L130 BoogieDeclarations]: Found specification of procedure int_in_resubmit [2019-09-01 17:39:18,659 INFO L130 BoogieDeclarations]: Found specification of procedure read_int_callback [2019-09-01 17:39:18,659 INFO L130 BoogieDeclarations]: Found specification of procedure read_iso_callback [2019-09-01 17:39:18,659 INFO L130 BoogieDeclarations]: Found specification of procedure write_iso_callback [2019-09-01 17:39:18,660 INFO L130 BoogieDeclarations]: Found specification of procedure starturbs [2019-09-01 17:39:18,660 INFO L130 BoogieDeclarations]: Found specification of procedure submit_iso_write_urb [2019-09-01 17:39:18,660 INFO L130 BoogieDeclarations]: Found specification of procedure write_iso_tasklet [2019-09-01 17:39:18,660 INFO L130 BoogieDeclarations]: Found specification of procedure read_iso_tasklet [2019-09-01 17:39:18,660 INFO L130 BoogieDeclarations]: Found specification of procedure req_timeout [2019-09-01 17:39:18,660 INFO L130 BoogieDeclarations]: Found specification of procedure write_ctrl_callback [2019-09-01 17:39:18,660 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_init_bchannel [2019-09-01 17:39:18,660 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_close_bchannel [2019-09-01 17:39:18,661 INFO L130 BoogieDeclarations]: Found specification of procedure complete_cb [2019-09-01 17:39:18,661 INFO L130 BoogieDeclarations]: Found specification of procedure write_command_callback [2019-09-01 17:39:18,661 INFO L130 BoogieDeclarations]: Found specification of procedure atrdy_timeout [2019-09-01 17:39:18,661 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_write_cmd [2019-09-01 17:39:18,661 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_write_room [2019-09-01 17:39:18,661 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_chars_in_buffer [2019-09-01 17:39:18,661 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_brkchars [2019-09-01 17:39:18,661 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_freebcshw [2019-09-01 17:39:18,662 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_initbcshw [2019-09-01 17:39:18,662 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_reinitbcshw [2019-09-01 17:39:18,662 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_freecshw [2019-09-01 17:39:18,662 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_initcshw [2019-09-01 17:39:18,662 INFO L130 BoogieDeclarations]: Found specification of procedure freeurbs [2019-09-01 17:39:18,662 INFO L130 BoogieDeclarations]: Found specification of procedure bas_gigaset_init [2019-09-01 17:39:18,662 INFO L130 BoogieDeclarations]: Found specification of procedure bas_gigaset_exit [2019-09-01 17:39:18,662 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_6 [2019-09-01 17:39:18,663 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-09-01 17:39:18,663 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-09-01 17:39:18,663 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_6 [2019-09-01 17:39:18,663 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-01 17:39:18,663 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-09-01 17:39:18,663 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2019-09-01 17:39:18,663 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2019-09-01 17:39:18,663 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_123 [2019-09-01 17:39:18,664 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_125 [2019-09-01 17:39:18,664 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_124 [2019-09-01 17:39:18,664 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_127 [2019-09-01 17:39:18,664 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_126 [2019-09-01 17:39:18,664 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_133 [2019-09-01 17:39:18,664 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_141 [2019-09-01 17:39:18,664 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_149 [2019-09-01 17:39:18,664 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_143 [2019-09-01 17:39:18,664 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_139 [2019-09-01 17:39:18,665 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_147 [2019-09-01 17:39:18,665 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_148 [2019-09-01 17:39:18,665 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_tail [2019-09-01 17:39:18,665 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_nonlinear [2019-09-01 17:39:18,665 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2019-09-01 17:39:18,665 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_tail_pointer [2019-09-01 17:39:18,665 INFO L130 BoogieDeclarations]: Found specification of procedure skb_set_tail_pointer [2019-09-01 17:39:18,665 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2019-09-01 17:39:18,665 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_put [2019-09-01 17:39:18,666 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2019-09-01 17:39:18,666 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_trim [2019-09-01 17:39:18,666 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2019-09-01 17:39:18,666 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_144 [2019-09-01 17:39:18,666 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_145 [2019-09-01 17:39:18,666 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_146 [2019-09-01 17:39:18,666 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2019-09-01 17:39:18,667 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2019-09-01 17:39:18,667 INFO L130 BoogieDeclarations]: Found specification of procedure crc_ccitt_byte [2019-09-01 17:39:18,667 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_skb_rcvd [2019-09-01 17:39:18,667 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_isdn_rcv_err [2019-09-01 17:39:18,667 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_handle_modem_response [2019-09-01 17:39:18,667 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_new_rx_skb [2019-09-01 17:39:18,668 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_if_receive [2019-09-01 17:39:18,668 INFO L130 BoogieDeclarations]: Found specification of procedure __bitrev8 [2019-09-01 17:39:18,668 INFO L130 BoogieDeclarations]: Found specification of procedure isowbuf_freebytes [2019-09-01 17:39:18,668 INFO L130 BoogieDeclarations]: Found specification of procedure isowbuf_startwrite [2019-09-01 17:39:18,668 INFO L130 BoogieDeclarations]: Found specification of procedure isowbuf_donewrite [2019-09-01 17:39:18,668 INFO L130 BoogieDeclarations]: Found specification of procedure isowbuf_putbits [2019-09-01 17:39:18,668 INFO L130 BoogieDeclarations]: Found specification of procedure isowbuf_putflag [2019-09-01 17:39:18,668 INFO L130 BoogieDeclarations]: Found specification of procedure dump_bytes [2019-09-01 17:39:18,669 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_bitstuff_byte [2019-09-01 17:39:18,669 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_buildframe [2019-09-01 17:39:18,669 INFO L130 BoogieDeclarations]: Found specification of procedure trans_buildframe [2019-09-01 17:39:18,669 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_putbyte [2019-09-01 17:39:18,669 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_flush [2019-09-01 17:39:18,669 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_done [2019-09-01 17:39:18,669 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_frag [2019-09-01 17:39:18,669 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_unpack [2019-09-01 17:39:18,670 INFO L130 BoogieDeclarations]: Found specification of procedure trans_receive [2019-09-01 17:39:18,670 INFO L130 BoogieDeclarations]: Found specification of procedure cmd_loop [2019-09-01 17:39:18,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-09-01 17:39:18,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-09-01 17:39:18,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-09-01 17:39:18,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-09-01 17:39:18,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-09-01 17:39:18,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2019-09-01 17:39:18,671 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2019-09-01 17:39:18,671 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2019-09-01 17:39:18,671 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2019-09-01 17:39:18,671 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-09-01 17:39:18,671 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-09-01 17:39:18,671 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2019-09-01 17:39:18,671 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-09-01 17:39:18,671 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-01 17:39:18,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-09-01 17:39:18,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-09-01 17:39:18,672 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-01 17:39:20,541 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-09-01 17:39:45,349 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-01 17:39:45,350 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-09-01 17:39:45,353 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.09 05:39:45 BoogieIcfgContainer [2019-09-01 17:39:45,353 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-01 17:39:45,354 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-09-01 17:39:45,354 INFO L271 PluginConnector]: Initializing Sifa... [2019-09-01 17:39:45,354 INFO L275 PluginConnector]: Sifa initialized [2019-09-01 17:39:45,356 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.09 05:39:45" (1/1) ... [2019-09-01 17:39:45,394 INFO L162 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-09-01 17:39:45,394 INFO L169 IcfgInterpreter]: Building call graph [2019-09-01 17:39:45,419 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-09-01 17:39:45,440 INFO L179 IcfgInterpreter]: Starting interpretation [2019-09-01 17:39:45,444 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-09-01 17:40:23,948 INFO L392 ElimStorePlain]: Different costs {0=[v_~__mod_usb__gigaset_table_device_table~0.bDeviceProtocol_9, v_~__mod_usb__gigaset_table_device_table~0.bDeviceClass_9, v_~__mod_usb__gigaset_table_device_table~0.bInterfaceClass_9, v_~__mod_usb__gigaset_table_device_table~0.idProduct_9, v_~__mod_usb__gigaset_table_device_table~0.bInterfaceProtocol_9, v_~__mod_usb__gigaset_table_device_table~0.match_flags_9, v_~__mod_usb__gigaset_table_device_table~0.bcdDevice_lo_9, |v_#length_632|, v_~__mod_usb__gigaset_table_device_table~0.bcdDevice_hi_9, v_~__mod_usb__gigaset_table_device_table~0.driver_info_9, v_~__mod_usb__gigaset_table_device_table~0.bInterfaceNumber_9, v_~__mod_usb__gigaset_table_device_table~0.bDeviceSubClass_9, v_~__mod_usb__gigaset_table_device_table~0.bInterfaceSubClass_9, v_~__mod_usb__gigaset_table_device_table~0.idVendor_9], 165025=[|v_#valid_808|]} [2019-09-01 17:40:31,915 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 10 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 26 [2019-09-01 17:40:31,916 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts.