java -ea -Xmx4000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/C-BPP-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.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_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-c5d0219 [2018-11-15 00:49:46,586 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-15 00:49:46,606 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-15 00:49:46,648 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-15 00:49:46,648 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-15 00:49:46,655 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-15 00:49:46,660 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-15 00:49:46,671 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-15 00:49:46,675 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-15 00:49:46,676 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-15 00:49:46,677 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-15 00:49:46,683 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-15 00:49:46,684 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-15 00:49:46,685 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-15 00:49:46,697 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-15 00:49:46,698 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-15 00:49:46,705 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-15 00:49:46,714 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-15 00:49:46,721 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-15 00:49:46,729 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-15 00:49:46,730 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-15 00:49:46,735 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-15 00:49:46,738 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-15 00:49:46,744 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-15 00:49:46,744 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-15 00:49:46,749 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-15 00:49:46,750 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-15 00:49:46,754 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-15 00:49:46,758 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-15 00:49:46,762 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-15 00:49:46,763 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-15 00:49:46,767 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-15 00:49:46,767 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-15 00:49:46,768 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-15 00:49:46,771 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-15 00:49:46,772 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-15 00:49:46,772 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf [2018-11-15 00:49:46,828 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-15 00:49:46,832 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-15 00:49:46,833 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-15 00:49:46,833 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-15 00:49:46,836 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-15 00:49:46,836 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-15 00:49:46,836 INFO L133 SettingsManager]: * Use SBE=true [2018-11-15 00:49:46,836 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-15 00:49:46,836 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-15 00:49:46,842 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-15 00:49:46,842 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-15 00:49:46,842 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-15 00:49:46,843 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-15 00:49:46,843 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-15 00:49:46,843 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-15 00:49:46,843 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-15 00:49:46,843 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-15 00:49:46,845 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-15 00:49:46,845 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-15 00:49:46,845 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-15 00:49:46,846 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-15 00:49:46,846 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-15 00:49:46,846 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-15 00:49:46,846 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-15 00:49:46,846 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-15 00:49:46,847 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-15 00:49:46,849 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-15 00:49:46,849 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-15 00:49:46,849 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-15 00:49:46,849 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-15 00:49:46,969 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-15 00:49:47,004 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-15 00:49:47,015 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-15 00:49:47,017 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-15 00:49:47,022 INFO L276 PluginConnector]: CDTParser initialized [2018-11-15 00:49:47,023 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--isdn--gigaset--bas_gigaset.ko-entry_point_true-unreach-call.cil.out.c [2018-11-15 00:49:47,175 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/987672664/faeb6ac7087844239014e988e9e5e19e/FLAGfde4e49d8 [2018-11-15 00:49:49,236 INFO L298 CDTParser]: Found 1 translation units. [2018-11-15 00:49:49,238 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--isdn--gigaset--bas_gigaset.ko-entry_point_true-unreach-call.cil.out.c [2018-11-15 00:49:49,373 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/987672664/faeb6ac7087844239014e988e9e5e19e/FLAGfde4e49d8 [2018-11-15 00:49:49,415 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/987672664/faeb6ac7087844239014e988e9e5e19e [2018-11-15 00:49:49,446 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-15 00:49:49,451 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-15 00:49:49,455 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-15 00:49:49,455 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-15 00:49:49,463 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-15 00:49:49,468 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 12:49:49" (1/1) ... [2018-11-15 00:49:49,477 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@406a4d78 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 12:49:49, skipping insertion in model container [2018-11-15 00:49:49,477 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 12:49:49" (1/1) ... [2018-11-15 00:49:49,506 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-15 00:49:50,016 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-15 00:50:04,148 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-15 00:50:04,708 INFO L191 MainTranslator]: Completed pre-run [2018-11-15 00:50:11,005 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-15 00:50:12,674 INFO L195 MainTranslator]: Completed translation [2018-11-15 00:50:12,675 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 12:50:12 WrapperNode [2018-11-15 00:50:12,675 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-15 00:50:12,676 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-15 00:50:12,676 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-15 00:50:12,676 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-15 00:50:12,692 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 12:50:12" (1/1) ... [2018-11-15 00:50:12,692 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 12:50:12" (1/1) ... [2018-11-15 00:50:12,923 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 12:50:12" (1/1) ... [2018-11-15 00:50:12,924 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 12:50:12" (1/1) ... [2018-11-15 00:50:13,574 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 12:50:12" (1/1) ... [2018-11-15 00:50:13,663 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 12:50:12" (1/1) ... [2018-11-15 00:50:13,796 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 12:50:12" (1/1) ... [2018-11-15 00:50:13,928 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-15 00:50:13,929 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-15 00:50:13,929 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-15 00:50:13,929 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-15 00:50:13,933 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 12:50:12" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-15 00:50:14,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-15 00:50:14,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-15 00:50:14,113 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2018-11-15 00:50:14,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-15 00:50:14,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2018-11-15 00:50:14,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2018-11-15 00:50:14,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2018-11-15 00:50:14,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2018-11-15 00:50:14,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2018-11-15 00:50:14,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2018-11-15 00:50:14,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-15 00:50:14,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-15 00:50:14,115 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2018-11-15 00:50:14,115 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2018-11-15 00:50:14,115 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2018-11-15 00:50:14,115 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add [2018-11-15 00:50:14,115 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-11-15 00:50:14,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_12 [2018-11-15 00:50:14,120 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2018-11-15 00:50:14,120 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2018-11-15 00:50:14,121 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2018-11-15 00:50:14,121 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2018-11-15 00:50:14,121 INFO L138 BoogieDeclarations]: Found implementation of procedure device_unlock [2018-11-15 00:50:14,121 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_len [2018-11-15 00:50:14,121 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2018-11-15 00:50:14,121 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_hi_schedule [2018-11-15 00:50:14,121 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2018-11-15 00:50:14,122 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_schedule_event [2018-11-15 00:50:14,122 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_bchannel_down [2018-11-15 00:50:14,122 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_bchannel_up [2018-11-15 00:50:14,122 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_num [2018-11-15 00:50:14,122 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2018-11-15 00:50:14,122 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2018-11-15 00:50:14,122 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2018-11-15 00:50:14,127 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_control_urb [2018-11-15 00:50:14,127 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_int_urb [2018-11-15 00:50:14,127 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2018-11-15 00:50:14,127 INFO L138 BoogieDeclarations]: Found implementation of procedure get_usb_rcmsg [2018-11-15 00:50:14,127 INFO L138 BoogieDeclarations]: Found implementation of procedure get_usb_statmsg [2018-11-15 00:50:14,128 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_pipetype_str [2018-11-15 00:50:14,128 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_urb [2018-11-15 00:50:14,128 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_set_modem_ctrl [2018-11-15 00:50:14,128 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_baud_rate [2018-11-15 00:50:14,128 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_set_line_ctrl [2018-11-15 00:50:14,128 INFO L138 BoogieDeclarations]: Found implementation of procedure update_basstate [2018-11-15 00:50:14,129 INFO L138 BoogieDeclarations]: Found implementation of procedure error_hangup [2018-11-15 00:50:14,129 INFO L138 BoogieDeclarations]: Found implementation of procedure error_reset [2018-11-15 00:50:14,129 INFO L138 BoogieDeclarations]: Found implementation of procedure check_pending [2018-11-15 00:50:14,129 INFO L138 BoogieDeclarations]: Found implementation of procedure cmd_in_timeout [2018-11-15 00:50:14,129 INFO L138 BoogieDeclarations]: Found implementation of procedure read_ctrl_callback [2018-11-15 00:50:14,129 INFO L138 BoogieDeclarations]: Found implementation of procedure atread_submit [2018-11-15 00:50:14,129 INFO L138 BoogieDeclarations]: Found implementation of procedure int_in_work [2018-11-15 00:50:14,129 INFO L138 BoogieDeclarations]: Found implementation of procedure int_in_resubmit [2018-11-15 00:50:14,130 INFO L138 BoogieDeclarations]: Found implementation of procedure read_int_callback [2018-11-15 00:50:14,130 INFO L138 BoogieDeclarations]: Found implementation of procedure read_iso_callback [2018-11-15 00:50:14,130 INFO L138 BoogieDeclarations]: Found implementation of procedure write_iso_callback [2018-11-15 00:50:14,130 INFO L138 BoogieDeclarations]: Found implementation of procedure starturbs [2018-11-15 00:50:14,130 INFO L138 BoogieDeclarations]: Found implementation of procedure stopurbs [2018-11-15 00:50:14,130 INFO L138 BoogieDeclarations]: Found implementation of procedure submit_iso_write_urb [2018-11-15 00:50:14,136 INFO L138 BoogieDeclarations]: Found implementation of procedure write_iso_tasklet [2018-11-15 00:50:14,136 INFO L138 BoogieDeclarations]: Found implementation of procedure read_iso_tasklet [2018-11-15 00:50:14,136 INFO L138 BoogieDeclarations]: Found implementation of procedure req_timeout [2018-11-15 00:50:14,136 INFO L138 BoogieDeclarations]: Found implementation of procedure write_ctrl_callback [2018-11-15 00:50:14,136 INFO L138 BoogieDeclarations]: Found implementation of procedure req_submit [2018-11-15 00:50:14,137 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_init_bchannel [2018-11-15 00:50:14,137 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_close_bchannel [2018-11-15 00:50:14,137 INFO L138 BoogieDeclarations]: Found implementation of procedure complete_cb [2018-11-15 00:50:14,137 INFO L138 BoogieDeclarations]: Found implementation of procedure write_command_callback [2018-11-15 00:50:14,137 INFO L138 BoogieDeclarations]: Found implementation of procedure atrdy_timeout [2018-11-15 00:50:14,137 INFO L138 BoogieDeclarations]: Found implementation of procedure atwrite_submit [2018-11-15 00:50:14,137 INFO L138 BoogieDeclarations]: Found implementation of procedure start_cbsend [2018-11-15 00:50:14,140 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_write_cmd [2018-11-15 00:50:14,140 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_write_room [2018-11-15 00:50:14,140 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_chars_in_buffer [2018-11-15 00:50:14,140 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_brkchars [2018-11-15 00:50:14,140 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_freebcshw [2018-11-15 00:50:14,141 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_initbcshw [2018-11-15 00:50:14,141 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_reinitbcshw [2018-11-15 00:50:14,141 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_freecshw [2018-11-15 00:50:14,141 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_initcshw [2018-11-15 00:50:14,141 INFO L138 BoogieDeclarations]: Found implementation of procedure freeurbs [2018-11-15 00:50:14,141 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_probe [2018-11-15 00:50:14,141 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_disconnect [2018-11-15 00:50:14,142 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_suspend [2018-11-15 00:50:14,142 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_resume [2018-11-15 00:50:14,142 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_pre_reset [2018-11-15 00:50:14,142 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_post_reset [2018-11-15 00:50:14,142 INFO L138 BoogieDeclarations]: Found implementation of procedure bas_gigaset_init [2018-11-15 00:50:14,142 INFO L138 BoogieDeclarations]: Found implementation of procedure bas_gigaset_exit [2018-11-15 00:50:14,142 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_1 [2018-11-15 00:50:14,143 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_2 [2018-11-15 00:50:14,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_gigaset_ops_6 [2018-11-15 00:50:14,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_5 [2018-11-15 00:50:14,143 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_2 [2018-11-15 00:50:14,143 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_5 [2018-11-15 00:50:14,143 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_2 [2018-11-15 00:50:14,143 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_3 [2018-11-15 00:50:14,143 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_4 [2018-11-15 00:50:14,149 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_1 [2018-11-15 00:50:14,149 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_init_4 [2018-11-15 00:50:14,149 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_init_3 [2018-11-15 00:50:14,149 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2018-11-15 00:50:14,150 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_4 [2018-11-15 00:50:14,150 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_init_2 [2018-11-15 00:50:14,150 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_3 [2018-11-15 00:50:14,150 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_3 [2018-11-15 00:50:14,150 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_4 [2018-11-15 00:50:14,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_driver_7 [2018-11-15 00:50:14,150 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_1 [2018-11-15 00:50:14,150 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_4 [2018-11-15 00:50:14,151 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_init_5 [2018-11-15 00:50:14,151 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_1 [2018-11-15 00:50:14,151 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_2 [2018-11-15 00:50:14,151 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_1 [2018-11-15 00:50:14,154 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_3 [2018-11-15 00:50:14,154 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_3 [2018-11-15 00:50:14,154 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_5 [2018-11-15 00:50:14,154 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_5 [2018-11-15 00:50:14,154 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_5 [2018-11-15 00:50:14,155 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_5 [2018-11-15 00:50:14,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_4 [2018-11-15 00:50:14,155 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_2 [2018-11-15 00:50:14,155 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_4 [2018-11-15 00:50:14,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_2 [2018-11-15 00:50:14,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_3 [2018-11-15 00:50:14,155 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-15 00:50:14,155 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2018-11-15 00:50:14,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_15 [2018-11-15 00:50:14,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_16 [2018-11-15 00:50:14,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_17 [2018-11-15 00:50:14,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_18 [2018-11-15 00:50:14,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_19 [2018-11-15 00:50:14,156 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-15 00:50:14,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_25 [2018-11-15 00:50:14,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_31 [2018-11-15 00:50:14,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_33 [2018-11-15 00:50:14,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_35 [2018-11-15 00:50:14,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_36 [2018-11-15 00:50:14,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_37 [2018-11-15 00:50:14,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_38 [2018-11-15 00:50:14,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_39 [2018-11-15 00:50:14,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_40 [2018-11-15 00:50:14,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_41 [2018-11-15 00:50:14,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_42 [2018-11-15 00:50:14,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_43 [2018-11-15 00:50:14,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_44 [2018-11-15 00:50:14,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_45 [2018-11-15 00:50:14,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_46 [2018-11-15 00:50:14,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_47 [2018-11-15 00:50:14,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_48 [2018-11-15 00:50:14,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_49 [2018-11-15 00:50:14,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_50 [2018-11-15 00:50:14,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_51 [2018-11-15 00:50:14,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_52 [2018-11-15 00:50:14,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_53 [2018-11-15 00:50:14,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_54 [2018-11-15 00:50:14,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_55 [2018-11-15 00:50:14,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_56 [2018-11-15 00:50:14,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_57 [2018-11-15 00:50:14,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_58 [2018-11-15 00:50:14,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_59 [2018-11-15 00:50:14,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_60 [2018-11-15 00:50:14,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_61 [2018-11-15 00:50:14,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_62 [2018-11-15 00:50:14,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_63 [2018-11-15 00:50:14,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_64 [2018-11-15 00:50:14,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_65 [2018-11-15 00:50:14,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_66 [2018-11-15 00:50:14,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_67 [2018-11-15 00:50:14,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_68 [2018-11-15 00:50:14,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_69 [2018-11-15 00:50:14,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_70 [2018-11-15 00:50:14,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_71 [2018-11-15 00:50:14,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_72 [2018-11-15 00:50:14,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_73 [2018-11-15 00:50:14,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_work_sync_74 [2018-11-15 00:50:14,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_75 [2018-11-15 00:50:14,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_76 [2018-11-15 00:50:14,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_77 [2018-11-15 00:50:14,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_78 [2018-11-15 00:50:14,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_work_sync_79 [2018-11-15 00:50:14,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_80 [2018-11-15 00:50:14,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_81 [2018-11-15 00:50:14,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_82 [2018-11-15 00:50:14,176 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2018-11-15 00:50:14,176 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2018-11-15 00:50:14,176 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_nonlinear [2018-11-15 00:50:14,177 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2018-11-15 00:50:14,177 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_tail_pointer [2018-11-15 00:50:14,177 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_set_tail_pointer [2018-11-15 00:50:14,177 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_put [2018-11-15 00:50:14,177 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2018-11-15 00:50:14,177 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_trim [2018-11-15 00:50:14,177 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2018-11-15 00:50:14,177 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2018-11-15 00:50:14,178 INFO L138 BoogieDeclarations]: Found implementation of procedure crc_ccitt_byte [2018-11-15 00:50:14,181 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_new_rx_skb [2018-11-15 00:50:14,181 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitrev8 [2018-11-15 00:50:14,181 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_isowbuf_init [2018-11-15 00:50:14,181 INFO L138 BoogieDeclarations]: Found implementation of procedure isowbuf_freebytes [2018-11-15 00:50:14,181 INFO L138 BoogieDeclarations]: Found implementation of procedure isowbuf_startwrite [2018-11-15 00:50:14,182 INFO L138 BoogieDeclarations]: Found implementation of procedure isowbuf_donewrite [2018-11-15 00:50:14,182 INFO L138 BoogieDeclarations]: Found implementation of procedure isowbuf_putbits [2018-11-15 00:50:14,182 INFO L138 BoogieDeclarations]: Found implementation of procedure isowbuf_putflag [2018-11-15 00:50:14,182 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_isowbuf_getbytes [2018-11-15 00:50:14,182 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_bytes [2018-11-15 00:50:14,182 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlc_bitstuff_byte [2018-11-15 00:50:14,182 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlc_buildframe [2018-11-15 00:50:14,182 INFO L138 BoogieDeclarations]: Found implementation of procedure trans_buildframe [2018-11-15 00:50:14,183 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_isoc_buildframe [2018-11-15 00:50:14,184 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlc_putbyte [2018-11-15 00:50:14,184 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlc_flush [2018-11-15 00:50:14,184 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlc_done [2018-11-15 00:50:14,184 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlc_frag [2018-11-15 00:50:14,184 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlc_unpack [2018-11-15 00:50:14,184 INFO L138 BoogieDeclarations]: Found implementation of procedure trans_receive [2018-11-15 00:50:14,184 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_isoc_receive [2018-11-15 00:50:14,185 INFO L138 BoogieDeclarations]: Found implementation of procedure cmd_loop [2018-11-15 00:50:14,185 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_isoc_input [2018-11-15 00:50:14,185 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_isoc_send_skb [2018-11-15 00:50:14,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_123 [2018-11-15 00:50:14,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_124 [2018-11-15 00:50:14,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_125 [2018-11-15 00:50:14,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_126 [2018-11-15 00:50:14,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_127 [2018-11-15 00:50:14,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_133 [2018-11-15 00:50:14,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_139 [2018-11-15 00:50:14,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_141 [2018-11-15 00:50:14,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_143 [2018-11-15 00:50:14,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_144 [2018-11-15 00:50:14,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_145 [2018-11-15 00:50:14,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_146 [2018-11-15 00:50:14,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_147 [2018-11-15 00:50:14,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_148 [2018-11-15 00:50:14,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_149 [2018-11-15 00:50:14,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-15 00:50:14,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2018-11-15 00:50:14,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2018-11-15 00:50:14,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2018-11-15 00:50:14,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2018-11-15 00:50:14,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2018-11-15 00:50:14,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2018-11-15 00:50:14,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2018-11-15 00:50:14,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2018-11-15 00:50:14,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2018-11-15 00:50:14,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2018-11-15 00:50:14,197 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-15 00:50:14,197 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-15 00:50:14,197 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-15 00:50:14,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-15 00:50:14,197 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2018-11-15 00:50:14,197 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2018-11-15 00:50:14,198 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2018-11-15 00:50:14,198 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2018-11-15 00:50:14,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2018-11-15 00:50:14,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2018-11-15 00:50:14,198 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2018-11-15 00:50:14,198 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2018-11-15 00:50:14,198 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2018-11-15 00:50:14,198 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-15 00:50:14,199 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2018-11-15 00:50:14,202 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2018-11-15 00:50:14,202 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2018-11-15 00:50:14,202 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-15 00:50:14,202 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-15 00:50:14,202 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2018-11-15 00:50:14,203 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-15 00:50:14,203 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2018-11-15 00:50:14,203 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2018-11-15 00:50:14,203 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-15 00:50:14,203 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2018-11-15 00:50:14,203 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2018-11-15 00:50:14,203 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2018-11-15 00:50:14,203 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-15 00:50:14,204 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2018-11-15 00:50:14,204 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-15 00:50:14,204 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2018-11-15 00:50:14,204 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2018-11-15 00:50:14,204 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-15 00:50:14,204 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2018-11-15 00:50:14,204 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-15 00:50:14,204 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add [2018-11-15 00:50:14,205 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2018-11-15 00:50:14,210 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2018-11-15 00:50:14,210 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2018-11-15 00:50:14,210 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-11-15 00:50:14,210 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_12 [2018-11-15 00:50:14,210 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2018-11-15 00:50:14,211 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2018-11-15 00:50:14,211 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2018-11-15 00:50:14,211 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2018-11-15 00:50:14,211 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2018-11-15 00:50:14,211 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-11-15 00:50:14,211 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2018-11-15 00:50:14,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_42 [2018-11-15 00:50:14,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_43 [2018-11-15 00:50:14,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_49 [2018-11-15 00:50:14,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_56 [2018-11-15 00:50:14,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_58 [2018-11-15 00:50:14,212 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2018-11-15 00:50:14,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_45 [2018-11-15 00:50:14,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_48 [2018-11-15 00:50:14,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_60 [2018-11-15 00:50:14,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_62 [2018-11-15 00:50:14,218 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2018-11-15 00:50:14,218 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_70 [2018-11-15 00:50:14,218 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_71 [2018-11-15 00:50:14,218 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_72 [2018-11-15 00:50:14,218 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_73 [2018-11-15 00:50:14,219 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_75 [2018-11-15 00:50:14,219 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_76 [2018-11-15 00:50:14,219 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_77 [2018-11-15 00:50:14,219 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_78 [2018-11-15 00:50:14,219 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2018-11-15 00:50:14,219 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2018-11-15 00:50:14,219 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_15 [2018-11-15 00:50:14,219 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_17 [2018-11-15 00:50:14,220 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2018-11-15 00:50:14,220 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_16 [2018-11-15 00:50:14,220 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_19 [2018-11-15 00:50:14,221 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2018-11-15 00:50:14,221 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_18 [2018-11-15 00:50:14,221 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2018-11-15 00:50:14,221 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_work_sync_74 [2018-11-15 00:50:14,221 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_work_sync_79 [2018-11-15 00:50:14,221 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2018-11-15 00:50:14,221 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2018-11-15 00:50:14,221 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2018-11-15 00:50:14,222 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-15 00:50:14,224 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_25 [2018-11-15 00:50:14,224 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-15 00:50:14,224 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2018-11-15 00:50:14,224 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_1 [2018-11-15 00:50:14,224 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_2 [2018-11-15 00:50:14,224 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_gigaset_ops_6 [2018-11-15 00:50:14,224 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_5 [2018-11-15 00:50:14,225 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_2 [2018-11-15 00:50:14,225 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_5 [2018-11-15 00:50:14,225 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_2 [2018-11-15 00:50:14,225 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_3 [2018-11-15 00:50:14,225 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_4 [2018-11-15 00:50:14,225 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_1 [2018-11-15 00:50:14,225 INFO L130 BoogieDeclarations]: Found specification of procedure timer_init_4 [2018-11-15 00:50:14,225 INFO L130 BoogieDeclarations]: Found specification of procedure timer_init_3 [2018-11-15 00:50:14,225 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2018-11-15 00:50:14,226 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_4 [2018-11-15 00:50:14,226 INFO L130 BoogieDeclarations]: Found specification of procedure timer_init_2 [2018-11-15 00:50:14,226 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_3 [2018-11-15 00:50:14,226 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_3 [2018-11-15 00:50:14,226 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_4 [2018-11-15 00:50:14,226 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_driver_7 [2018-11-15 00:50:14,226 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_1 [2018-11-15 00:50:14,227 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_4 [2018-11-15 00:50:14,230 INFO L130 BoogieDeclarations]: Found specification of procedure timer_init_5 [2018-11-15 00:50:14,230 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_1 [2018-11-15 00:50:14,230 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_2 [2018-11-15 00:50:14,230 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_1 [2018-11-15 00:50:14,230 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_3 [2018-11-15 00:50:14,231 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_3 [2018-11-15 00:50:14,231 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_5 [2018-11-15 00:50:14,231 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_5 [2018-11-15 00:50:14,231 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_5 [2018-11-15 00:50:14,231 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_5 [2018-11-15 00:50:14,231 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_4 [2018-11-15 00:50:14,231 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_2 [2018-11-15 00:50:14,231 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_4 [2018-11-15 00:50:14,231 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_2 [2018-11-15 00:50:14,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_3 [2018-11-15 00:50:14,235 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2018-11-15 00:50:14,235 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-15 00:50:14,235 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2018-11-15 00:50:14,235 INFO L130 BoogieDeclarations]: Found specification of procedure device_unlock [2018-11-15 00:50:14,235 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2018-11-15 00:50:14,236 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2018-11-15 00:50:14,236 INFO L130 BoogieDeclarations]: Found specification of procedure dev_notice [2018-11-15 00:50:14,236 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2018-11-15 00:50:14,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_33 [2018-11-15 00:50:14,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_41 [2018-11-15 00:50:14,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_35 [2018-11-15 00:50:14,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_31 [2018-11-15 00:50:14,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_39 [2018-11-15 00:50:14,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_40 [2018-11-15 00:50:14,240 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_len [2018-11-15 00:50:14,240 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head [2018-11-15 00:50:14,240 INFO L130 BoogieDeclarations]: Found specification of procedure skb_dequeue [2018-11-15 00:50:14,240 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2018-11-15 00:50:14,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_36 [2018-11-15 00:50:14,240 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_37 [2018-11-15 00:50:14,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_38 [2018-11-15 00:50:14,241 INFO L130 BoogieDeclarations]: Found specification of procedure __tasklet_schedule [2018-11-15 00:50:14,241 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2018-11-15 00:50:14,241 INFO L130 BoogieDeclarations]: Found specification of procedure __tasklet_hi_schedule [2018-11-15 00:50:14,241 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_hi_schedule [2018-11-15 00:50:14,241 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2018-11-15 00:50:14,241 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2018-11-15 00:50:14,242 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_any [2018-11-15 00:50:14,242 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2018-11-15 00:50:14,242 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_dbg_buffer [2018-11-15 00:50:14,242 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_isoc_send_skb [2018-11-15 00:50:14,242 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_isoc_input [2018-11-15 00:50:14,245 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_isoc_receive [2018-11-15 00:50:14,245 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_isoc_buildframe [2018-11-15 00:50:14,245 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_isowbuf_init [2018-11-15 00:50:14,245 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_isowbuf_getbytes [2018-11-15 00:50:14,245 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_skb_sent [2018-11-15 00:50:14,245 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_initdriver [2018-11-15 00:50:14,245 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_freedriver [2018-11-15 00:50:14,246 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_blockdriver [2018-11-15 00:50:14,246 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_initcs [2018-11-15 00:50:14,246 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_freecs [2018-11-15 00:50:14,246 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_start [2018-11-15 00:50:14,246 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_stop [2018-11-15 00:50:14,246 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_shutdown [2018-11-15 00:50:14,246 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_add_event [2018-11-15 00:50:14,246 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_schedule_event [2018-11-15 00:50:14,247 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_bchannel_down [2018-11-15 00:50:14,247 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_bchannel_up [2018-11-15 00:50:14,247 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_fill_inbuf [2018-11-15 00:50:14,247 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_num [2018-11-15 00:50:14,247 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2018-11-15 00:50:14,247 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2018-11-15 00:50:14,247 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2018-11-15 00:50:14,247 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2018-11-15 00:50:14,247 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_dev [2018-11-15 00:50:14,260 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_dev [2018-11-15 00:50:14,260 INFO L130 BoogieDeclarations]: Found specification of procedure usb_lock_device_for_reset [2018-11-15 00:50:14,260 INFO L130 BoogieDeclarations]: Found specification of procedure usb_reset_device [2018-11-15 00:50:14,260 INFO L130 BoogieDeclarations]: Found specification of procedure usb_queue_reset_device [2018-11-15 00:50:14,260 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2018-11-15 00:50:14,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_81 [2018-11-15 00:50:14,261 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2018-11-15 00:50:14,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_82 [2018-11-15 00:50:14,261 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_control_urb [2018-11-15 00:50:14,261 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_int_urb [2018-11-15 00:50:14,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_63 [2018-11-15 00:50:14,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_64 [2018-11-15 00:50:14,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_65 [2018-11-15 00:50:14,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_66 [2018-11-15 00:50:14,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_67 [2018-11-15 00:50:14,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_68 [2018-11-15 00:50:14,262 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2018-11-15 00:50:14,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_44 [2018-11-15 00:50:14,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_46 [2018-11-15 00:50:14,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_47 [2018-11-15 00:50:14,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_50 [2018-11-15 00:50:14,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_51 [2018-11-15 00:50:14,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_52 [2018-11-15 00:50:14,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_53 [2018-11-15 00:50:14,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_54 [2018-11-15 00:50:14,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_55 [2018-11-15 00:50:14,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_57 [2018-11-15 00:50:14,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_59 [2018-11-15 00:50:14,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_61 [2018-11-15 00:50:14,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_69 [2018-11-15 00:50:14,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_80 [2018-11-15 00:50:14,267 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unlink_urb [2018-11-15 00:50:14,267 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2018-11-15 00:50:14,267 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2018-11-15 00:50:14,267 INFO L130 BoogieDeclarations]: Found specification of procedure usb_clear_halt [2018-11-15 00:50:14,267 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2018-11-15 00:50:14,267 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2018-11-15 00:50:14,268 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_probe [2018-11-15 00:50:14,268 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_disconnect [2018-11-15 00:50:14,268 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_suspend [2018-11-15 00:50:14,268 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_resume [2018-11-15 00:50:14,268 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_pre_reset [2018-11-15 00:50:14,268 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_post_reset [2018-11-15 00:50:14,268 INFO L130 BoogieDeclarations]: Found specification of procedure atread_submit [2018-11-15 00:50:14,268 INFO L130 BoogieDeclarations]: Found specification of procedure stopurbs [2018-11-15 00:50:14,268 INFO L130 BoogieDeclarations]: Found specification of procedure req_submit [2018-11-15 00:50:14,269 INFO L130 BoogieDeclarations]: Found specification of procedure atwrite_submit [2018-11-15 00:50:14,271 INFO L130 BoogieDeclarations]: Found specification of procedure start_cbsend [2018-11-15 00:50:14,271 INFO L130 BoogieDeclarations]: Found specification of procedure get_usb_rcmsg [2018-11-15 00:50:14,271 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-15 00:50:14,271 INFO L130 BoogieDeclarations]: Found specification of procedure get_usb_statmsg [2018-11-15 00:50:14,271 INFO L130 BoogieDeclarations]: Found specification of procedure usb_pipetype_str [2018-11-15 00:50:14,271 INFO L130 BoogieDeclarations]: Found specification of procedure dump_urb [2018-11-15 00:50:14,271 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_set_modem_ctrl [2018-11-15 00:50:14,272 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_baud_rate [2018-11-15 00:50:14,272 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_set_line_ctrl [2018-11-15 00:50:14,272 INFO L130 BoogieDeclarations]: Found specification of procedure update_basstate [2018-11-15 00:50:14,272 INFO L130 BoogieDeclarations]: Found specification of procedure error_hangup [2018-11-15 00:50:14,272 INFO L130 BoogieDeclarations]: Found specification of procedure error_reset [2018-11-15 00:50:14,272 INFO L130 BoogieDeclarations]: Found specification of procedure check_pending [2018-11-15 00:50:14,272 INFO L130 BoogieDeclarations]: Found specification of procedure cmd_in_timeout [2018-11-15 00:50:14,272 INFO L130 BoogieDeclarations]: Found specification of procedure read_ctrl_callback [2018-11-15 00:50:14,272 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2018-11-15 00:50:14,273 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2018-11-15 00:50:14,273 INFO L130 BoogieDeclarations]: Found specification of procedure int_in_work [2018-11-15 00:50:14,273 INFO L130 BoogieDeclarations]: Found specification of procedure int_in_resubmit [2018-11-15 00:50:14,273 INFO L130 BoogieDeclarations]: Found specification of procedure read_int_callback [2018-11-15 00:50:14,273 INFO L130 BoogieDeclarations]: Found specification of procedure read_iso_callback [2018-11-15 00:50:14,273 INFO L130 BoogieDeclarations]: Found specification of procedure write_iso_callback [2018-11-15 00:50:14,273 INFO L130 BoogieDeclarations]: Found specification of procedure starturbs [2018-11-15 00:50:14,273 INFO L130 BoogieDeclarations]: Found specification of procedure submit_iso_write_urb [2018-11-15 00:50:14,273 INFO L130 BoogieDeclarations]: Found specification of procedure write_iso_tasklet [2018-11-15 00:50:14,274 INFO L130 BoogieDeclarations]: Found specification of procedure read_iso_tasklet [2018-11-15 00:50:14,279 INFO L130 BoogieDeclarations]: Found specification of procedure req_timeout [2018-11-15 00:50:14,279 INFO L130 BoogieDeclarations]: Found specification of procedure write_ctrl_callback [2018-11-15 00:50:14,279 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_init_bchannel [2018-11-15 00:50:14,279 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_close_bchannel [2018-11-15 00:50:14,279 INFO L130 BoogieDeclarations]: Found specification of procedure complete_cb [2018-11-15 00:50:14,280 INFO L130 BoogieDeclarations]: Found specification of procedure write_command_callback [2018-11-15 00:50:14,280 INFO L130 BoogieDeclarations]: Found specification of procedure atrdy_timeout [2018-11-15 00:50:14,280 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_write_cmd [2018-11-15 00:50:14,280 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_write_room [2018-11-15 00:50:14,280 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_chars_in_buffer [2018-11-15 00:50:14,280 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_brkchars [2018-11-15 00:50:14,280 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_freebcshw [2018-11-15 00:50:14,280 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_initbcshw [2018-11-15 00:50:14,280 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_reinitbcshw [2018-11-15 00:50:14,281 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_freecshw [2018-11-15 00:50:14,281 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_initcshw [2018-11-15 00:50:14,281 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2018-11-15 00:50:14,281 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2018-11-15 00:50:14,281 INFO L130 BoogieDeclarations]: Found specification of procedure freeurbs [2018-11-15 00:50:14,281 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2018-11-15 00:50:14,281 INFO L130 BoogieDeclarations]: Found specification of procedure bas_gigaset_init [2018-11-15 00:50:14,281 INFO L130 BoogieDeclarations]: Found specification of procedure bas_gigaset_exit [2018-11-15 00:50:14,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_6 [2018-11-15 00:50:14,285 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-15 00:50:14,285 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-15 00:50:14,285 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_6 [2018-11-15 00:50:14,285 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-15 00:50:14,285 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2018-11-15 00:50:14,285 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2018-11-15 00:50:14,285 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2018-11-15 00:50:14,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_123 [2018-11-15 00:50:14,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_125 [2018-11-15 00:50:14,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_124 [2018-11-15 00:50:14,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_127 [2018-11-15 00:50:14,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_126 [2018-11-15 00:50:14,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_133 [2018-11-15 00:50:14,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_141 [2018-11-15 00:50:14,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_149 [2018-11-15 00:50:14,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_143 [2018-11-15 00:50:14,287 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_139 [2018-11-15 00:50:14,287 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_147 [2018-11-15 00:50:14,287 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_148 [2018-11-15 00:50:14,287 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_tail [2018-11-15 00:50:14,287 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_nonlinear [2018-11-15 00:50:14,287 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2018-11-15 00:50:14,287 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_tail_pointer [2018-11-15 00:50:14,287 INFO L130 BoogieDeclarations]: Found specification of procedure skb_set_tail_pointer [2018-11-15 00:50:14,287 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2018-11-15 00:50:14,292 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_put [2018-11-15 00:50:14,292 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2018-11-15 00:50:14,292 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_trim [2018-11-15 00:50:14,294 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2018-11-15 00:50:14,294 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_144 [2018-11-15 00:50:14,294 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_145 [2018-11-15 00:50:14,294 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_146 [2018-11-15 00:50:14,294 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2018-11-15 00:50:14,294 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2018-11-15 00:50:14,294 INFO L130 BoogieDeclarations]: Found specification of procedure crc_ccitt_byte [2018-11-15 00:50:14,295 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_skb_rcvd [2018-11-15 00:50:14,295 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_isdn_rcv_err [2018-11-15 00:50:14,295 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_handle_modem_response [2018-11-15 00:50:14,295 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_new_rx_skb [2018-11-15 00:50:14,295 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_if_receive [2018-11-15 00:50:14,295 INFO L130 BoogieDeclarations]: Found specification of procedure __bitrev8 [2018-11-15 00:50:14,295 INFO L130 BoogieDeclarations]: Found specification of procedure isowbuf_freebytes [2018-11-15 00:50:14,295 INFO L130 BoogieDeclarations]: Found specification of procedure isowbuf_startwrite [2018-11-15 00:50:14,295 INFO L130 BoogieDeclarations]: Found specification of procedure isowbuf_donewrite [2018-11-15 00:50:14,296 INFO L130 BoogieDeclarations]: Found specification of procedure isowbuf_putbits [2018-11-15 00:50:14,296 INFO L130 BoogieDeclarations]: Found specification of procedure isowbuf_putflag [2018-11-15 00:50:14,296 INFO L130 BoogieDeclarations]: Found specification of procedure dump_bytes [2018-11-15 00:50:14,296 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_bitstuff_byte [2018-11-15 00:50:14,296 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_buildframe [2018-11-15 00:50:14,296 INFO L130 BoogieDeclarations]: Found specification of procedure trans_buildframe [2018-11-15 00:50:14,296 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_putbyte [2018-11-15 00:50:14,296 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_flush [2018-11-15 00:50:14,296 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_done [2018-11-15 00:50:14,297 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_frag [2018-11-15 00:50:14,303 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_unpack [2018-11-15 00:50:14,303 INFO L130 BoogieDeclarations]: Found specification of procedure trans_receive [2018-11-15 00:50:14,303 INFO L130 BoogieDeclarations]: Found specification of procedure cmd_loop [2018-11-15 00:50:14,303 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-15 00:50:14,303 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2018-11-15 00:50:14,303 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2018-11-15 00:50:14,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2018-11-15 00:50:14,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2018-11-15 00:50:14,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2018-11-15 00:50:14,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2018-11-15 00:50:14,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2018-11-15 00:50:14,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2018-11-15 00:50:14,304 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-15 00:50:14,304 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2018-11-15 00:50:14,304 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2018-11-15 00:50:14,305 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2018-11-15 00:50:14,305 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2018-11-15 00:50:14,305 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-15 00:50:23,116 FATAL L265 ToolchainWalker]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Undeclared function symbol (bvneg (_ BitVec 32)) at de.uni_freiburg.informatik.ultimate.logic.NoopScript.term(NoopScript.java:321) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.WrapperScript.term(WrapperScript.java:192) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.BitvectorUtils$BitvectorOperation.notSimplified(BitvectorUtils.java:263) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.BitvectorUtils$BitvectorOperation.simplify_NonConstantCase(BitvectorUtils.java:259) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.BitvectorUtils$BitvectorOperation.simplifiedResult(BitvectorUtils.java:254) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.BitvectorUtils.termWithLocalSimplification(BitvectorUtils.java:180) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.SmtUtils.neg(SmtUtils.java:560) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.SmtUtils.minus(SmtUtils.java:536) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.SmtUtils.termWithLocalSimplification(SmtUtils.java:1274) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Expression2Term.translateFunctionApplication(Expression2Term.java:409) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:262) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:121) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:289) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:753) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.access$1(CfgBuilder.java:592) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:257) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:89) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-15 00:50:23,128 INFO L168 Benchmark]: Toolchain (without parser) took 33681.27 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.5 GB in the end (delta: 429.2 MB). Peak memory consumption was 429.2 MB. Max. memory is 3.9 GB. [2018-11-15 00:50:23,133 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. [2018-11-15 00:50:23,137 INFO L168 Benchmark]: CACSL2BoogieTranslator took 23220.36 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: -7.6 MB). Peak memory consumption was 522.7 MB. Max. memory is 3.9 GB. [2018-11-15 00:50:23,138 INFO L168 Benchmark]: Boogie Preprocessor took 1252.59 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.8 GB in the end (delta: 101.0 MB). Peak memory consumption was 101.0 MB. Max. memory is 3.9 GB. [2018-11-15 00:50:23,140 INFO L168 Benchmark]: RCFGBuilder took 9197.98 ms. Allocated memory is still 2.0 GB. Free memory was 1.8 GB in the beginning and 1.5 GB in the end (delta: 335.9 MB). Peak memory consumption was 335.9 MB. Max. memory is 3.9 GB. [2018-11-15 00:50:23,148 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. * CACSL2BoogieTranslator took 23220.36 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: -7.6 MB). Peak memory consumption was 522.7 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 1252.59 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.8 GB in the end (delta: 101.0 MB). Peak memory consumption was 101.0 MB. Max. memory is 3.9 GB. * RCFGBuilder took 9197.98 ms. Allocated memory is still 2.0 GB. Free memory was 1.8 GB in the beginning and 1.5 GB in the end (delta: 335.9 MB). Peak memory consumption was 335.9 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: SMTLIBException: Undeclared function symbol (bvneg (_ BitVec 32)) de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: SMTLIBException: Undeclared function symbol (bvneg (_ BitVec 32)): de.uni_freiburg.informatik.ultimate.logic.NoopScript.term(NoopScript.java:321) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...