java -ea -Xmx8000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/C-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-ddf0d93 [2018-11-16 21:16:51,792 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-16 21:16:51,797 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-16 21:16:51,821 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-16 21:16:51,822 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-16 21:16:51,823 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-16 21:16:51,824 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-16 21:16:51,828 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-16 21:16:51,839 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-16 21:16:51,843 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-16 21:16:51,844 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-16 21:16:51,844 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-16 21:16:51,845 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-16 21:16:51,846 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-16 21:16:51,847 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-16 21:16:51,848 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-16 21:16:51,849 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-16 21:16:51,851 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-16 21:16:51,852 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-16 21:16:51,854 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-16 21:16:51,855 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-16 21:16:51,857 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-16 21:16:51,859 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-16 21:16:51,859 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-16 21:16:51,859 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-16 21:16:51,861 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-16 21:16:51,862 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-16 21:16:51,864 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-16 21:16:51,865 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-16 21:16:51,866 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-16 21:16:51,866 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-16 21:16:51,867 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-16 21:16:51,867 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-16 21:16:51,867 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-16 21:16:51,868 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-16 21:16:51,869 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-16 21:16:51,869 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 [2018-11-16 21:16:51,896 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-16 21:16:51,896 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-16 21:16:51,901 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-16 21:16:51,901 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-16 21:16:51,902 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-16 21:16:51,902 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-16 21:16:51,902 INFO L133 SettingsManager]: * Use SBE=true [2018-11-16 21:16:51,903 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-16 21:16:51,903 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-16 21:16:51,903 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-16 21:16:51,903 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-16 21:16:51,903 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-16 21:16:51,905 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-16 21:16:51,905 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-16 21:16:51,905 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-16 21:16:51,905 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-16 21:16:51,906 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-16 21:16:51,906 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-16 21:16:51,906 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-16 21:16:51,906 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-16 21:16:51,906 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-16 21:16:51,906 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-16 21:16:51,908 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-16 21:16:51,908 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-16 21:16:51,908 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-16 21:16:51,909 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-16 21:16:51,909 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-16 21:16:51,909 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-16 21:16:51,909 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-16 21:16:51,909 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-16 21:16:51,910 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-16 21:16:51,960 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-16 21:16:51,979 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-16 21:16:51,983 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-16 21:16:51,985 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-16 21:16:51,985 INFO L276 PluginConnector]: CDTParser initialized [2018-11-16 21:16:51,986 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--isdn--gigaset--bas_gigaset.ko-entry_point_true-unreach-call.cil.out.c [2018-11-16 21:16:52,053 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c97827961/fa1c0ed36f3e481e8f89b8c4cf238c63/FLAGf2467f44d [2018-11-16 21:16:53,070 INFO L307 CDTParser]: Found 1 translation units. [2018-11-16 21:16:53,072 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--isdn--gigaset--bas_gigaset.ko-entry_point_true-unreach-call.cil.out.c [2018-11-16 21:16:53,132 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c97827961/fa1c0ed36f3e481e8f89b8c4cf238c63/FLAGf2467f44d [2018-11-16 21:16:53,443 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c97827961/fa1c0ed36f3e481e8f89b8c4cf238c63 [2018-11-16 21:16:53,455 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-16 21:16:53,456 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-16 21:16:53,457 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-16 21:16:53,458 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-16 21:16:53,462 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-16 21:16:53,463 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 09:16:53" (1/1) ... [2018-11-16 21:16:53,467 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@63beb58 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:16:53, skipping insertion in model container [2018-11-16 21:16:53,467 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 09:16:53" (1/1) ... [2018-11-16 21:16:53,480 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-16 21:16:53,743 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-16 21:16:59,958 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-16 21:17:00,266 INFO L191 MainTranslator]: Completed pre-run [2018-11-16 21:17:02,867 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-16 21:17:03,570 INFO L195 MainTranslator]: Completed translation [2018-11-16 21:17:03,571 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:17:03 WrapperNode [2018-11-16 21:17:03,571 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-16 21:17:03,572 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-16 21:17:03,572 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-16 21:17:03,573 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-16 21:17:03,592 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:17:03" (1/1) ... [2018-11-16 21:17:03,592 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:17:03" (1/1) ... [2018-11-16 21:17:03,749 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:17:03" (1/1) ... [2018-11-16 21:17:03,749 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:17:03" (1/1) ... [2018-11-16 21:17:04,173 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:17:03" (1/1) ... [2018-11-16 21:17:04,216 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:17:03" (1/1) ... [2018-11-16 21:17:04,312 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:17:03" (1/1) ... [2018-11-16 21:17:04,384 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-16 21:17:04,385 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-16 21:17:04,385 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-16 21:17:04,386 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-16 21:17:04,387 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:17:03" (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 [2018-11-16 21:17:04,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-16 21:17:04,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-16 21:17:04,466 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2018-11-16 21:17:04,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-16 21:17:04,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2018-11-16 21:17:04,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2018-11-16 21:17:04,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2018-11-16 21:17:04,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2018-11-16 21:17:04,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2018-11-16 21:17:04,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2018-11-16 21:17:04,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-16 21:17:04,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-16 21:17:04,471 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2018-11-16 21:17:04,471 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2018-11-16 21:17:04,471 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2018-11-16 21:17:04,471 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add [2018-11-16 21:17:04,472 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-11-16 21:17:04,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_12 [2018-11-16 21:17:04,473 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2018-11-16 21:17:04,473 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2018-11-16 21:17:04,473 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2018-11-16 21:17:04,473 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2018-11-16 21:17:04,473 INFO L138 BoogieDeclarations]: Found implementation of procedure device_unlock [2018-11-16 21:17:04,474 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_len [2018-11-16 21:17:04,474 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2018-11-16 21:17:04,475 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_hi_schedule [2018-11-16 21:17:04,475 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2018-11-16 21:17:04,475 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_schedule_event [2018-11-16 21:17:04,475 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_bchannel_down [2018-11-16 21:17:04,475 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_bchannel_up [2018-11-16 21:17:04,476 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_num [2018-11-16 21:17:04,476 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2018-11-16 21:17:04,476 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2018-11-16 21:17:04,476 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2018-11-16 21:17:04,476 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_control_urb [2018-11-16 21:17:04,477 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_int_urb [2018-11-16 21:17:04,477 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2018-11-16 21:17:04,477 INFO L138 BoogieDeclarations]: Found implementation of procedure get_usb_rcmsg [2018-11-16 21:17:04,477 INFO L138 BoogieDeclarations]: Found implementation of procedure get_usb_statmsg [2018-11-16 21:17:04,477 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_pipetype_str [2018-11-16 21:17:04,477 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_urb [2018-11-16 21:17:04,478 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_set_modem_ctrl [2018-11-16 21:17:04,478 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_baud_rate [2018-11-16 21:17:04,478 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_set_line_ctrl [2018-11-16 21:17:04,478 INFO L138 BoogieDeclarations]: Found implementation of procedure update_basstate [2018-11-16 21:17:04,478 INFO L138 BoogieDeclarations]: Found implementation of procedure error_hangup [2018-11-16 21:17:04,479 INFO L138 BoogieDeclarations]: Found implementation of procedure error_reset [2018-11-16 21:17:04,480 INFO L138 BoogieDeclarations]: Found implementation of procedure check_pending [2018-11-16 21:17:04,480 INFO L138 BoogieDeclarations]: Found implementation of procedure cmd_in_timeout [2018-11-16 21:17:04,480 INFO L138 BoogieDeclarations]: Found implementation of procedure read_ctrl_callback [2018-11-16 21:17:04,480 INFO L138 BoogieDeclarations]: Found implementation of procedure atread_submit [2018-11-16 21:17:04,480 INFO L138 BoogieDeclarations]: Found implementation of procedure int_in_work [2018-11-16 21:17:04,480 INFO L138 BoogieDeclarations]: Found implementation of procedure int_in_resubmit [2018-11-16 21:17:04,481 INFO L138 BoogieDeclarations]: Found implementation of procedure read_int_callback [2018-11-16 21:17:04,481 INFO L138 BoogieDeclarations]: Found implementation of procedure read_iso_callback [2018-11-16 21:17:04,481 INFO L138 BoogieDeclarations]: Found implementation of procedure write_iso_callback [2018-11-16 21:17:04,481 INFO L138 BoogieDeclarations]: Found implementation of procedure starturbs [2018-11-16 21:17:04,481 INFO L138 BoogieDeclarations]: Found implementation of procedure stopurbs [2018-11-16 21:17:04,482 INFO L138 BoogieDeclarations]: Found implementation of procedure submit_iso_write_urb [2018-11-16 21:17:04,482 INFO L138 BoogieDeclarations]: Found implementation of procedure write_iso_tasklet [2018-11-16 21:17:04,482 INFO L138 BoogieDeclarations]: Found implementation of procedure read_iso_tasklet [2018-11-16 21:17:04,482 INFO L138 BoogieDeclarations]: Found implementation of procedure req_timeout [2018-11-16 21:17:04,482 INFO L138 BoogieDeclarations]: Found implementation of procedure write_ctrl_callback [2018-11-16 21:17:04,482 INFO L138 BoogieDeclarations]: Found implementation of procedure req_submit [2018-11-16 21:17:04,483 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_init_bchannel [2018-11-16 21:17:04,483 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_close_bchannel [2018-11-16 21:17:04,483 INFO L138 BoogieDeclarations]: Found implementation of procedure complete_cb [2018-11-16 21:17:04,483 INFO L138 BoogieDeclarations]: Found implementation of procedure write_command_callback [2018-11-16 21:17:04,483 INFO L138 BoogieDeclarations]: Found implementation of procedure atrdy_timeout [2018-11-16 21:17:04,483 INFO L138 BoogieDeclarations]: Found implementation of procedure atwrite_submit [2018-11-16 21:17:04,484 INFO L138 BoogieDeclarations]: Found implementation of procedure start_cbsend [2018-11-16 21:17:04,484 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_write_cmd [2018-11-16 21:17:04,484 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_write_room [2018-11-16 21:17:04,484 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_chars_in_buffer [2018-11-16 21:17:04,484 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_brkchars [2018-11-16 21:17:04,484 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_freebcshw [2018-11-16 21:17:04,486 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_initbcshw [2018-11-16 21:17:04,487 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_reinitbcshw [2018-11-16 21:17:04,487 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_freecshw [2018-11-16 21:17:04,487 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_initcshw [2018-11-16 21:17:04,487 INFO L138 BoogieDeclarations]: Found implementation of procedure freeurbs [2018-11-16 21:17:04,488 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_probe [2018-11-16 21:17:04,489 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_disconnect [2018-11-16 21:17:04,490 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_suspend [2018-11-16 21:17:04,490 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_resume [2018-11-16 21:17:04,490 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_pre_reset [2018-11-16 21:17:04,490 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_post_reset [2018-11-16 21:17:04,490 INFO L138 BoogieDeclarations]: Found implementation of procedure bas_gigaset_init [2018-11-16 21:17:04,492 INFO L138 BoogieDeclarations]: Found implementation of procedure bas_gigaset_exit [2018-11-16 21:17:04,492 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_1 [2018-11-16 21:17:04,492 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_2 [2018-11-16 21:17:04,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_gigaset_ops_6 [2018-11-16 21:17:04,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_5 [2018-11-16 21:17:04,493 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_2 [2018-11-16 21:17:04,493 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_5 [2018-11-16 21:17:04,493 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_2 [2018-11-16 21:17:04,493 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_3 [2018-11-16 21:17:04,494 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_4 [2018-11-16 21:17:04,495 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_1 [2018-11-16 21:17:04,495 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_init_4 [2018-11-16 21:17:04,495 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_init_3 [2018-11-16 21:17:04,495 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2018-11-16 21:17:04,495 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_4 [2018-11-16 21:17:04,496 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_init_2 [2018-11-16 21:17:04,496 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_3 [2018-11-16 21:17:04,496 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_3 [2018-11-16 21:17:04,497 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_4 [2018-11-16 21:17:04,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_driver_7 [2018-11-16 21:17:04,499 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_1 [2018-11-16 21:17:04,499 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_4 [2018-11-16 21:17:04,499 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_init_5 [2018-11-16 21:17:04,499 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_1 [2018-11-16 21:17:04,499 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_2 [2018-11-16 21:17:04,500 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_1 [2018-11-16 21:17:04,500 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_3 [2018-11-16 21:17:04,500 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_3 [2018-11-16 21:17:04,500 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_5 [2018-11-16 21:17:04,500 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_5 [2018-11-16 21:17:04,501 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_5 [2018-11-16 21:17:04,501 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_5 [2018-11-16 21:17:04,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_4 [2018-11-16 21:17:04,502 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_2 [2018-11-16 21:17:04,502 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_4 [2018-11-16 21:17:04,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_2 [2018-11-16 21:17:04,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_3 [2018-11-16 21:17:04,503 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-16 21:17:04,503 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2018-11-16 21:17:04,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_15 [2018-11-16 21:17:04,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_16 [2018-11-16 21:17:04,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_17 [2018-11-16 21:17:04,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_18 [2018-11-16 21:17:04,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_19 [2018-11-16 21:17:04,504 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-16 21:17:04,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_25 [2018-11-16 21:17:04,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_31 [2018-11-16 21:17:04,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_33 [2018-11-16 21:17:04,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_35 [2018-11-16 21:17:04,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_36 [2018-11-16 21:17:04,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_37 [2018-11-16 21:17:04,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_38 [2018-11-16 21:17:04,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_39 [2018-11-16 21:17:04,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_40 [2018-11-16 21:17:04,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_41 [2018-11-16 21:17:04,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_42 [2018-11-16 21:17:04,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_43 [2018-11-16 21:17:04,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_44 [2018-11-16 21:17:04,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_45 [2018-11-16 21:17:04,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_46 [2018-11-16 21:17:04,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_47 [2018-11-16 21:17:04,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_48 [2018-11-16 21:17:04,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_49 [2018-11-16 21:17:04,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_50 [2018-11-16 21:17:04,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_51 [2018-11-16 21:17:04,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_52 [2018-11-16 21:17:04,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_53 [2018-11-16 21:17:04,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_54 [2018-11-16 21:17:04,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_55 [2018-11-16 21:17:04,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_56 [2018-11-16 21:17:04,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_57 [2018-11-16 21:17:04,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_58 [2018-11-16 21:17:04,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_59 [2018-11-16 21:17:04,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_60 [2018-11-16 21:17:04,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_61 [2018-11-16 21:17:04,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_62 [2018-11-16 21:17:04,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_63 [2018-11-16 21:17:04,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_64 [2018-11-16 21:17:04,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_65 [2018-11-16 21:17:04,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_66 [2018-11-16 21:17:04,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_67 [2018-11-16 21:17:04,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_68 [2018-11-16 21:17:04,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_69 [2018-11-16 21:17:04,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_70 [2018-11-16 21:17:04,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_71 [2018-11-16 21:17:04,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_72 [2018-11-16 21:17:04,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_73 [2018-11-16 21:17:04,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_work_sync_74 [2018-11-16 21:17:04,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_75 [2018-11-16 21:17:04,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_76 [2018-11-16 21:17:04,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_77 [2018-11-16 21:17:04,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_78 [2018-11-16 21:17:04,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_work_sync_79 [2018-11-16 21:17:04,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_80 [2018-11-16 21:17:04,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_81 [2018-11-16 21:17:04,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_82 [2018-11-16 21:17:04,516 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2018-11-16 21:17:04,516 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2018-11-16 21:17:04,516 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_nonlinear [2018-11-16 21:17:04,517 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2018-11-16 21:17:04,517 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_tail_pointer [2018-11-16 21:17:04,517 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_set_tail_pointer [2018-11-16 21:17:04,517 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_put [2018-11-16 21:17:04,517 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2018-11-16 21:17:04,517 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_trim [2018-11-16 21:17:04,518 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2018-11-16 21:17:04,518 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2018-11-16 21:17:04,518 INFO L138 BoogieDeclarations]: Found implementation of procedure crc_ccitt_byte [2018-11-16 21:17:04,518 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_new_rx_skb [2018-11-16 21:17:04,518 INFO L138 BoogieDeclarations]: Found implementation of procedure __bitrev8 [2018-11-16 21:17:04,518 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_isowbuf_init [2018-11-16 21:17:04,519 INFO L138 BoogieDeclarations]: Found implementation of procedure isowbuf_freebytes [2018-11-16 21:17:04,519 INFO L138 BoogieDeclarations]: Found implementation of procedure isowbuf_startwrite [2018-11-16 21:17:04,519 INFO L138 BoogieDeclarations]: Found implementation of procedure isowbuf_donewrite [2018-11-16 21:17:04,519 INFO L138 BoogieDeclarations]: Found implementation of procedure isowbuf_putbits [2018-11-16 21:17:04,519 INFO L138 BoogieDeclarations]: Found implementation of procedure isowbuf_putflag [2018-11-16 21:17:04,519 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_isowbuf_getbytes [2018-11-16 21:17:04,520 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_bytes [2018-11-16 21:17:04,520 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlc_bitstuff_byte [2018-11-16 21:17:04,520 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlc_buildframe [2018-11-16 21:17:04,520 INFO L138 BoogieDeclarations]: Found implementation of procedure trans_buildframe [2018-11-16 21:17:04,520 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_isoc_buildframe [2018-11-16 21:17:04,520 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlc_putbyte [2018-11-16 21:17:04,521 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlc_flush [2018-11-16 21:17:04,521 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlc_done [2018-11-16 21:17:04,521 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlc_frag [2018-11-16 21:17:04,521 INFO L138 BoogieDeclarations]: Found implementation of procedure hdlc_unpack [2018-11-16 21:17:04,521 INFO L138 BoogieDeclarations]: Found implementation of procedure trans_receive [2018-11-16 21:17:04,521 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_isoc_receive [2018-11-16 21:17:04,522 INFO L138 BoogieDeclarations]: Found implementation of procedure cmd_loop [2018-11-16 21:17:04,522 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_isoc_input [2018-11-16 21:17:04,522 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_isoc_send_skb [2018-11-16 21:17:04,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_123 [2018-11-16 21:17:04,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_124 [2018-11-16 21:17:04,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_125 [2018-11-16 21:17:04,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_126 [2018-11-16 21:17:04,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_127 [2018-11-16 21:17:04,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_133 [2018-11-16 21:17:04,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_139 [2018-11-16 21:17:04,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_141 [2018-11-16 21:17:04,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_143 [2018-11-16 21:17:04,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_144 [2018-11-16 21:17:04,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_145 [2018-11-16 21:17:04,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_146 [2018-11-16 21:17:04,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_147 [2018-11-16 21:17:04,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_148 [2018-11-16 21:17:04,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_149 [2018-11-16 21:17:04,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-16 21:17:04,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2018-11-16 21:17:04,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2018-11-16 21:17:04,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2018-11-16 21:17:04,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2018-11-16 21:17:04,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2018-11-16 21:17:04,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2018-11-16 21:17:04,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2018-11-16 21:17:04,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2018-11-16 21:17:04,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2018-11-16 21:17:04,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2018-11-16 21:17:04,530 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-16 21:17:04,530 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-16 21:17:04,530 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-16 21:17:04,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-16 21:17:04,531 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2018-11-16 21:17:04,531 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2018-11-16 21:17:04,531 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2018-11-16 21:17:04,531 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2018-11-16 21:17:04,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2018-11-16 21:17:04,532 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2018-11-16 21:17:04,532 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2018-11-16 21:17:04,532 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2018-11-16 21:17:04,532 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2018-11-16 21:17:04,532 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-16 21:17:04,532 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2018-11-16 21:17:04,533 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2018-11-16 21:17:04,533 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2018-11-16 21:17:04,533 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-16 21:17:04,533 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-16 21:17:04,533 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2018-11-16 21:17:04,533 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-16 21:17:04,535 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2018-11-16 21:17:04,535 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2018-11-16 21:17:04,536 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-16 21:17:04,536 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2018-11-16 21:17:04,536 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2018-11-16 21:17:04,536 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2018-11-16 21:17:04,536 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-16 21:17:04,536 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2018-11-16 21:17:04,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-16 21:17:04,540 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2018-11-16 21:17:04,541 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2018-11-16 21:17:04,541 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-16 21:17:04,541 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2018-11-16 21:17:04,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-16 21:17:04,541 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add [2018-11-16 21:17:04,541 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2018-11-16 21:17:04,543 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2018-11-16 21:17:04,544 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2018-11-16 21:17:04,544 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-11-16 21:17:04,544 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_12 [2018-11-16 21:17:04,544 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2018-11-16 21:17:04,547 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2018-11-16 21:17:04,547 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2018-11-16 21:17:04,547 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2018-11-16 21:17:04,547 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2018-11-16 21:17:04,547 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-11-16 21:17:04,548 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2018-11-16 21:17:04,548 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_42 [2018-11-16 21:17:04,548 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_43 [2018-11-16 21:17:04,548 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_49 [2018-11-16 21:17:04,548 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_56 [2018-11-16 21:17:04,548 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_58 [2018-11-16 21:17:04,549 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2018-11-16 21:17:04,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_45 [2018-11-16 21:17:04,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_48 [2018-11-16 21:17:04,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_60 [2018-11-16 21:17:04,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_62 [2018-11-16 21:17:04,549 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2018-11-16 21:17:04,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_70 [2018-11-16 21:17:04,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_71 [2018-11-16 21:17:04,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_72 [2018-11-16 21:17:04,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_73 [2018-11-16 21:17:04,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_75 [2018-11-16 21:17:04,550 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_76 [2018-11-16 21:17:04,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_77 [2018-11-16 21:17:04,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_78 [2018-11-16 21:17:04,551 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2018-11-16 21:17:04,551 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2018-11-16 21:17:04,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_15 [2018-11-16 21:17:04,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_17 [2018-11-16 21:17:04,551 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2018-11-16 21:17:04,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_16 [2018-11-16 21:17:04,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_19 [2018-11-16 21:17:04,552 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2018-11-16 21:17:04,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_18 [2018-11-16 21:17:04,552 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2018-11-16 21:17:04,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_work_sync_74 [2018-11-16 21:17:04,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_work_sync_79 [2018-11-16 21:17:04,553 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2018-11-16 21:17:04,553 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2018-11-16 21:17:04,553 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2018-11-16 21:17:04,553 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-16 21:17:04,553 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_25 [2018-11-16 21:17:04,554 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-16 21:17:04,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2018-11-16 21:17:04,554 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_1 [2018-11-16 21:17:04,554 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_2 [2018-11-16 21:17:04,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_gigaset_ops_6 [2018-11-16 21:17:04,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_5 [2018-11-16 21:17:04,554 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_2 [2018-11-16 21:17:04,555 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_5 [2018-11-16 21:17:04,555 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_2 [2018-11-16 21:17:04,555 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_3 [2018-11-16 21:17:04,555 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_4 [2018-11-16 21:17:04,555 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_1 [2018-11-16 21:17:04,555 INFO L130 BoogieDeclarations]: Found specification of procedure timer_init_4 [2018-11-16 21:17:04,556 INFO L130 BoogieDeclarations]: Found specification of procedure timer_init_3 [2018-11-16 21:17:04,556 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2018-11-16 21:17:04,556 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_4 [2018-11-16 21:17:04,556 INFO L130 BoogieDeclarations]: Found specification of procedure timer_init_2 [2018-11-16 21:17:04,556 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_3 [2018-11-16 21:17:04,556 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_3 [2018-11-16 21:17:04,557 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_4 [2018-11-16 21:17:04,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_driver_7 [2018-11-16 21:17:04,557 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_1 [2018-11-16 21:17:04,557 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_4 [2018-11-16 21:17:04,557 INFO L130 BoogieDeclarations]: Found specification of procedure timer_init_5 [2018-11-16 21:17:04,557 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_1 [2018-11-16 21:17:04,557 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_2 [2018-11-16 21:17:04,558 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_1 [2018-11-16 21:17:04,558 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_3 [2018-11-16 21:17:04,558 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_3 [2018-11-16 21:17:04,558 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_5 [2018-11-16 21:17:04,558 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_5 [2018-11-16 21:17:04,558 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_5 [2018-11-16 21:17:04,558 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_5 [2018-11-16 21:17:04,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_4 [2018-11-16 21:17:04,559 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_2 [2018-11-16 21:17:04,559 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_4 [2018-11-16 21:17:04,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_2 [2018-11-16 21:17:04,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_3 [2018-11-16 21:17:04,559 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2018-11-16 21:17:04,559 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-16 21:17:04,560 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2018-11-16 21:17:04,560 INFO L130 BoogieDeclarations]: Found specification of procedure device_unlock [2018-11-16 21:17:04,560 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2018-11-16 21:17:04,560 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2018-11-16 21:17:04,560 INFO L130 BoogieDeclarations]: Found specification of procedure dev_notice [2018-11-16 21:17:04,560 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2018-11-16 21:17:04,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_33 [2018-11-16 21:17:04,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_41 [2018-11-16 21:17:04,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_35 [2018-11-16 21:17:04,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_31 [2018-11-16 21:17:04,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_39 [2018-11-16 21:17:04,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_40 [2018-11-16 21:17:04,561 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_len [2018-11-16 21:17:04,561 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head [2018-11-16 21:17:04,562 INFO L130 BoogieDeclarations]: Found specification of procedure skb_dequeue [2018-11-16 21:17:04,562 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2018-11-16 21:17:04,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_36 [2018-11-16 21:17:04,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_37 [2018-11-16 21:17:04,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_38 [2018-11-16 21:17:04,562 INFO L130 BoogieDeclarations]: Found specification of procedure __tasklet_schedule [2018-11-16 21:17:04,562 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2018-11-16 21:17:04,563 INFO L130 BoogieDeclarations]: Found specification of procedure __tasklet_hi_schedule [2018-11-16 21:17:04,563 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_hi_schedule [2018-11-16 21:17:04,563 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2018-11-16 21:17:04,563 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2018-11-16 21:17:04,563 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_any [2018-11-16 21:17:04,563 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2018-11-16 21:17:04,564 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_dbg_buffer [2018-11-16 21:17:04,564 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_isoc_send_skb [2018-11-16 21:17:04,564 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_isoc_input [2018-11-16 21:17:04,564 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_isoc_receive [2018-11-16 21:17:04,564 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_isoc_buildframe [2018-11-16 21:17:04,564 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_isowbuf_init [2018-11-16 21:17:04,564 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_isowbuf_getbytes [2018-11-16 21:17:04,565 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_skb_sent [2018-11-16 21:17:04,565 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_initdriver [2018-11-16 21:17:04,565 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_freedriver [2018-11-16 21:17:04,565 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_blockdriver [2018-11-16 21:17:04,565 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_initcs [2018-11-16 21:17:04,565 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_freecs [2018-11-16 21:17:04,565 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_start [2018-11-16 21:17:04,573 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_stop [2018-11-16 21:17:04,573 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_shutdown [2018-11-16 21:17:04,573 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_add_event [2018-11-16 21:17:04,573 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_schedule_event [2018-11-16 21:17:04,574 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_bchannel_down [2018-11-16 21:17:04,574 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_bchannel_up [2018-11-16 21:17:04,574 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_fill_inbuf [2018-11-16 21:17:04,574 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_num [2018-11-16 21:17:04,574 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2018-11-16 21:17:04,574 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2018-11-16 21:17:04,574 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2018-11-16 21:17:04,574 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2018-11-16 21:17:04,575 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_dev [2018-11-16 21:17:04,575 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_dev [2018-11-16 21:17:04,575 INFO L130 BoogieDeclarations]: Found specification of procedure usb_lock_device_for_reset [2018-11-16 21:17:04,575 INFO L130 BoogieDeclarations]: Found specification of procedure usb_reset_device [2018-11-16 21:17:04,575 INFO L130 BoogieDeclarations]: Found specification of procedure usb_queue_reset_device [2018-11-16 21:17:04,575 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2018-11-16 21:17:04,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_81 [2018-11-16 21:17:04,576 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2018-11-16 21:17:04,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_82 [2018-11-16 21:17:04,577 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_control_urb [2018-11-16 21:17:04,577 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_int_urb [2018-11-16 21:17:04,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_63 [2018-11-16 21:17:04,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_64 [2018-11-16 21:17:04,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_65 [2018-11-16 21:17:04,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_66 [2018-11-16 21:17:04,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_67 [2018-11-16 21:17:04,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_68 [2018-11-16 21:17:04,578 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2018-11-16 21:17:04,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_44 [2018-11-16 21:17:04,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_46 [2018-11-16 21:17:04,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_47 [2018-11-16 21:17:04,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_50 [2018-11-16 21:17:04,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_51 [2018-11-16 21:17:04,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_52 [2018-11-16 21:17:04,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_53 [2018-11-16 21:17:04,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_54 [2018-11-16 21:17:04,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_55 [2018-11-16 21:17:04,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_57 [2018-11-16 21:17:04,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_59 [2018-11-16 21:17:04,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_61 [2018-11-16 21:17:04,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_69 [2018-11-16 21:17:04,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_80 [2018-11-16 21:17:04,580 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unlink_urb [2018-11-16 21:17:04,580 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2018-11-16 21:17:04,580 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2018-11-16 21:17:04,580 INFO L130 BoogieDeclarations]: Found specification of procedure usb_clear_halt [2018-11-16 21:17:04,580 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2018-11-16 21:17:04,581 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2018-11-16 21:17:04,581 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_probe [2018-11-16 21:17:04,581 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_disconnect [2018-11-16 21:17:04,581 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_suspend [2018-11-16 21:17:04,581 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_resume [2018-11-16 21:17:04,581 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_pre_reset [2018-11-16 21:17:04,581 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_post_reset [2018-11-16 21:17:04,581 INFO L130 BoogieDeclarations]: Found specification of procedure atread_submit [2018-11-16 21:17:04,582 INFO L130 BoogieDeclarations]: Found specification of procedure stopurbs [2018-11-16 21:17:04,582 INFO L130 BoogieDeclarations]: Found specification of procedure req_submit [2018-11-16 21:17:04,582 INFO L130 BoogieDeclarations]: Found specification of procedure atwrite_submit [2018-11-16 21:17:04,582 INFO L130 BoogieDeclarations]: Found specification of procedure start_cbsend [2018-11-16 21:17:04,582 INFO L130 BoogieDeclarations]: Found specification of procedure get_usb_rcmsg [2018-11-16 21:17:04,582 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-16 21:17:04,582 INFO L130 BoogieDeclarations]: Found specification of procedure get_usb_statmsg [2018-11-16 21:17:04,583 INFO L130 BoogieDeclarations]: Found specification of procedure usb_pipetype_str [2018-11-16 21:17:04,583 INFO L130 BoogieDeclarations]: Found specification of procedure dump_urb [2018-11-16 21:17:04,583 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_set_modem_ctrl [2018-11-16 21:17:04,583 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_baud_rate [2018-11-16 21:17:04,583 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_set_line_ctrl [2018-11-16 21:17:04,583 INFO L130 BoogieDeclarations]: Found specification of procedure update_basstate [2018-11-16 21:17:04,583 INFO L130 BoogieDeclarations]: Found specification of procedure error_hangup [2018-11-16 21:17:04,585 INFO L130 BoogieDeclarations]: Found specification of procedure error_reset [2018-11-16 21:17:04,585 INFO L130 BoogieDeclarations]: Found specification of procedure check_pending [2018-11-16 21:17:04,585 INFO L130 BoogieDeclarations]: Found specification of procedure cmd_in_timeout [2018-11-16 21:17:04,585 INFO L130 BoogieDeclarations]: Found specification of procedure read_ctrl_callback [2018-11-16 21:17:04,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2018-11-16 21:17:04,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2018-11-16 21:17:04,585 INFO L130 BoogieDeclarations]: Found specification of procedure int_in_work [2018-11-16 21:17:04,586 INFO L130 BoogieDeclarations]: Found specification of procedure int_in_resubmit [2018-11-16 21:17:04,586 INFO L130 BoogieDeclarations]: Found specification of procedure read_int_callback [2018-11-16 21:17:04,586 INFO L130 BoogieDeclarations]: Found specification of procedure read_iso_callback [2018-11-16 21:17:04,586 INFO L130 BoogieDeclarations]: Found specification of procedure write_iso_callback [2018-11-16 21:17:04,586 INFO L130 BoogieDeclarations]: Found specification of procedure starturbs [2018-11-16 21:17:04,586 INFO L130 BoogieDeclarations]: Found specification of procedure submit_iso_write_urb [2018-11-16 21:17:04,586 INFO L130 BoogieDeclarations]: Found specification of procedure write_iso_tasklet [2018-11-16 21:17:04,586 INFO L130 BoogieDeclarations]: Found specification of procedure read_iso_tasklet [2018-11-16 21:17:04,587 INFO L130 BoogieDeclarations]: Found specification of procedure req_timeout [2018-11-16 21:17:04,587 INFO L130 BoogieDeclarations]: Found specification of procedure write_ctrl_callback [2018-11-16 21:17:04,587 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_init_bchannel [2018-11-16 21:17:04,587 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_close_bchannel [2018-11-16 21:17:04,587 INFO L130 BoogieDeclarations]: Found specification of procedure complete_cb [2018-11-16 21:17:04,587 INFO L130 BoogieDeclarations]: Found specification of procedure write_command_callback [2018-11-16 21:17:04,587 INFO L130 BoogieDeclarations]: Found specification of procedure atrdy_timeout [2018-11-16 21:17:04,588 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_write_cmd [2018-11-16 21:17:04,588 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_write_room [2018-11-16 21:17:04,588 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_chars_in_buffer [2018-11-16 21:17:04,588 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_brkchars [2018-11-16 21:17:04,588 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_freebcshw [2018-11-16 21:17:04,588 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_initbcshw [2018-11-16 21:17:04,588 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_reinitbcshw [2018-11-16 21:17:04,588 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_freecshw [2018-11-16 21:17:04,589 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_initcshw [2018-11-16 21:17:04,589 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2018-11-16 21:17:04,589 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2018-11-16 21:17:04,589 INFO L130 BoogieDeclarations]: Found specification of procedure freeurbs [2018-11-16 21:17:04,589 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2018-11-16 21:17:04,589 INFO L130 BoogieDeclarations]: Found specification of procedure bas_gigaset_init [2018-11-16 21:17:04,589 INFO L130 BoogieDeclarations]: Found specification of procedure bas_gigaset_exit [2018-11-16 21:17:04,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_6 [2018-11-16 21:17:04,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-16 21:17:04,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-16 21:17:04,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_6 [2018-11-16 21:17:04,590 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-16 21:17:04,590 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2018-11-16 21:17:04,590 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2018-11-16 21:17:04,591 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2018-11-16 21:17:04,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_123 [2018-11-16 21:17:04,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_125 [2018-11-16 21:17:04,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_124 [2018-11-16 21:17:04,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_127 [2018-11-16 21:17:04,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_126 [2018-11-16 21:17:04,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_133 [2018-11-16 21:17:04,592 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_141 [2018-11-16 21:17:04,592 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_149 [2018-11-16 21:17:04,592 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_143 [2018-11-16 21:17:04,593 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_139 [2018-11-16 21:17:04,593 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_147 [2018-11-16 21:17:04,593 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_148 [2018-11-16 21:17:04,593 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_tail [2018-11-16 21:17:04,593 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_nonlinear [2018-11-16 21:17:04,593 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2018-11-16 21:17:04,593 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_tail_pointer [2018-11-16 21:17:04,593 INFO L130 BoogieDeclarations]: Found specification of procedure skb_set_tail_pointer [2018-11-16 21:17:04,594 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2018-11-16 21:17:04,594 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_put [2018-11-16 21:17:04,594 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2018-11-16 21:17:04,594 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_trim [2018-11-16 21:17:04,594 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2018-11-16 21:17:04,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_144 [2018-11-16 21:17:04,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_145 [2018-11-16 21:17:04,595 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_146 [2018-11-16 21:17:04,595 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2018-11-16 21:17:04,595 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2018-11-16 21:17:04,595 INFO L130 BoogieDeclarations]: Found specification of procedure crc_ccitt_byte [2018-11-16 21:17:04,595 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_skb_rcvd [2018-11-16 21:17:04,595 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_isdn_rcv_err [2018-11-16 21:17:04,595 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_handle_modem_response [2018-11-16 21:17:04,599 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_new_rx_skb [2018-11-16 21:17:04,599 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_if_receive [2018-11-16 21:17:04,599 INFO L130 BoogieDeclarations]: Found specification of procedure __bitrev8 [2018-11-16 21:17:04,599 INFO L130 BoogieDeclarations]: Found specification of procedure isowbuf_freebytes [2018-11-16 21:17:04,600 INFO L130 BoogieDeclarations]: Found specification of procedure isowbuf_startwrite [2018-11-16 21:17:04,600 INFO L130 BoogieDeclarations]: Found specification of procedure isowbuf_donewrite [2018-11-16 21:17:04,600 INFO L130 BoogieDeclarations]: Found specification of procedure isowbuf_putbits [2018-11-16 21:17:04,600 INFO L130 BoogieDeclarations]: Found specification of procedure isowbuf_putflag [2018-11-16 21:17:04,600 INFO L130 BoogieDeclarations]: Found specification of procedure dump_bytes [2018-11-16 21:17:04,600 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_bitstuff_byte [2018-11-16 21:17:04,600 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_buildframe [2018-11-16 21:17:04,601 INFO L130 BoogieDeclarations]: Found specification of procedure trans_buildframe [2018-11-16 21:17:04,601 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_putbyte [2018-11-16 21:17:04,601 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_flush [2018-11-16 21:17:04,601 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_done [2018-11-16 21:17:04,601 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_frag [2018-11-16 21:17:04,601 INFO L130 BoogieDeclarations]: Found specification of procedure hdlc_unpack [2018-11-16 21:17:04,601 INFO L130 BoogieDeclarations]: Found specification of procedure trans_receive [2018-11-16 21:17:04,602 INFO L130 BoogieDeclarations]: Found specification of procedure cmd_loop [2018-11-16 21:17:04,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-16 21:17:04,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2018-11-16 21:17:04,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2018-11-16 21:17:04,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2018-11-16 21:17:04,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2018-11-16 21:17:04,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2018-11-16 21:17:04,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2018-11-16 21:17:04,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2018-11-16 21:17:04,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2018-11-16 21:17:04,603 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-16 21:17:04,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2018-11-16 21:17:04,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2018-11-16 21:17:04,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2018-11-16 21:17:04,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2018-11-16 21:17:04,604 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-16 21:17:04,922 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: ConstantTerms have to use Rationals at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.UltimateNormalFormUtils.rootRespectsUltimateNormalForm(UltimateNormalFormUtils.java:55) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.UltimateNormalFormUtils.rootRespectsUltimateNormalForm(UltimateNormalFormUtils.java:129) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.UltimateNormalFormUtils.lambda$0(UltimateNormalFormUtils.java:150) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.SubtermPropertyChecker$MyWalker.walk(SubtermPropertyChecker.java:63) at de.uni_freiburg.informatik.ultimate.logic.NonRecursive.run(NonRecursive.java:122) at de.uni_freiburg.informatik.ultimate.logic.NonRecursive.run(NonRecursive.java:113) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.SubtermPropertyChecker.isPropertySatisfied(SubtermPropertyChecker.java:121) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.UltimateNormalFormUtils.respectsUltimateNormalForm(UltimateNormalFormUtils.java:151) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.cfg.SmtFunctionDefinition.create(SmtFunctionDefinition.java:102) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Boogie2SmtSymbolTable.declareFunction(Boogie2SmtSymbolTable.java:376) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Boogie2SmtSymbolTable.(Boogie2SmtSymbolTable.java:154) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Boogie2SMT.(Boogie2SMT.java:96) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.(CfgBuilder.java:210) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:87) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-16 21:17:04,929 INFO L168 Benchmark]: Toolchain (without parser) took 11474.17 ms. Allocated memory was 1.5 GB in the beginning and 2.9 GB in the end (delta: 1.4 GB). Free memory was 1.4 GB in the beginning and 1.6 GB in the end (delta: -198.6 MB). Peak memory consumption was 1.2 GB. Max. memory is 7.1 GB. [2018-11-16 21:17:04,932 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-16 21:17:04,932 INFO L168 Benchmark]: CACSL2BoogieTranslator took 10114.38 ms. Allocated memory was 1.5 GB in the beginning and 2.9 GB in the end (delta: 1.4 GB). Free memory was 1.4 GB in the beginning and 1.8 GB in the end (delta: -384.9 MB). Peak memory consumption was 1.0 GB. Max. memory is 7.1 GB. [2018-11-16 21:17:04,934 INFO L168 Benchmark]: Boogie Preprocessor took 812.40 ms. Allocated memory is still 2.9 GB. Free memory was 1.8 GB in the beginning and 1.7 GB in the end (delta: 101.0 MB). Peak memory consumption was 101.0 MB. Max. memory is 7.1 GB. [2018-11-16 21:17:04,935 INFO L168 Benchmark]: RCFGBuilder took 542.96 ms. Allocated memory is still 2.9 GB. Free memory was 1.7 GB in the beginning and 1.6 GB in the end (delta: 85.3 MB). Peak memory consumption was 85.3 MB. Max. memory is 7.1 GB. [2018-11-16 21:17:04,940 INFO L336 ainManager$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 0.22 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 10114.38 ms. Allocated memory was 1.5 GB in the beginning and 2.9 GB in the end (delta: 1.4 GB). Free memory was 1.4 GB in the beginning and 1.8 GB in the end (delta: -384.9 MB). Peak memory consumption was 1.0 GB. Max. memory is 7.1 GB. * Boogie Preprocessor took 812.40 ms. Allocated memory is still 2.9 GB. Free memory was 1.8 GB in the beginning and 1.7 GB in the end (delta: 101.0 MB). Peak memory consumption was 101.0 MB. Max. memory is 7.1 GB. * RCFGBuilder took 542.96 ms. Allocated memory is still 2.9 GB. Free memory was 1.7 GB in the beginning and 1.6 GB in the end (delta: 85.3 MB). Peak memory consumption was 85.3 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: ConstantTerms have to use Rationals de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: ConstantTerms have to use Rationals: de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.UltimateNormalFormUtils.rootRespectsUltimateNormalForm(UltimateNormalFormUtils.java:55) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...