java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AbstractInterpretationC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --abstractinterpretationv2.abstract.domain IntervalDomain -i ../../../trunk/examples/svcomp/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--isdn--hisax--hisax_st5481.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-13a467a-m [2019-10-15 04:07:15,122 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-15 04:07:15,125 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-15 04:07:15,137 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-15 04:07:15,137 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-15 04:07:15,138 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-15 04:07:15,139 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-15 04:07:15,141 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-15 04:07:15,143 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-15 04:07:15,143 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-15 04:07:15,144 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-15 04:07:15,146 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-15 04:07:15,146 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-15 04:07:15,147 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-15 04:07:15,148 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-15 04:07:15,149 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-15 04:07:15,153 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-15 04:07:15,155 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-15 04:07:15,158 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-15 04:07:15,160 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-15 04:07:15,164 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-15 04:07:15,165 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-15 04:07:15,167 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-15 04:07:15,167 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-15 04:07:15,170 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-15 04:07:15,171 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-15 04:07:15,171 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-15 04:07:15,173 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-15 04:07:15,174 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-15 04:07:15,176 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-15 04:07:15,176 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-15 04:07:15,179 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-15 04:07:15,180 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-15 04:07:15,181 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-15 04:07:15,184 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-15 04:07:15,184 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-15 04:07:15,185 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-15 04:07:15,185 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-15 04:07:15,185 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-15 04:07:15,187 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-15 04:07:15,190 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-15 04:07:15,191 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-10-15 04:07:15,211 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-15 04:07:15,211 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-15 04:07:15,215 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-15 04:07:15,216 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-15 04:07:15,216 INFO L138 SettingsManager]: * Use SBE=true [2019-10-15 04:07:15,216 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-15 04:07:15,216 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-15 04:07:15,217 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-15 04:07:15,217 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-15 04:07:15,217 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-15 04:07:15,218 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-15 04:07:15,218 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-15 04:07:15,218 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-15 04:07:15,219 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-15 04:07:15,219 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-15 04:07:15,219 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-15 04:07:15,219 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-15 04:07:15,220 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-15 04:07:15,220 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-15 04:07:15,220 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-15 04:07:15,220 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-15 04:07:15,220 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-15 04:07:15,221 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-15 04:07:15,221 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-15 04:07:15,221 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-15 04:07:15,221 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-15 04:07:15,221 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-15 04:07:15,222 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-15 04:07:15,222 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: Abstract domain -> IntervalDomain [2019-10-15 04:07:15,500 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-15 04:07:15,514 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-15 04:07:15,517 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-15 04:07:15,519 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-15 04:07:15,519 INFO L275 PluginConnector]: CDTParser initialized [2019-10-15 04:07:15,520 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--isdn--hisax--hisax_st5481.ko-entry_point.cil.out.i [2019-10-15 04:07:15,578 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f352b523f/59494c490851437897c804d30cf99a14/FLAGccd64b04a [2019-10-15 04:07:16,424 INFO L306 CDTParser]: Found 1 translation units. [2019-10-15 04:07:16,424 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--isdn--hisax--hisax_st5481.ko-entry_point.cil.out.i [2019-10-15 04:07:16,464 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f352b523f/59494c490851437897c804d30cf99a14/FLAGccd64b04a [2019-10-15 04:07:16,896 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f352b523f/59494c490851437897c804d30cf99a14 [2019-10-15 04:07:16,908 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-15 04:07:16,910 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-15 04:07:16,910 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-15 04:07:16,911 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-15 04:07:16,914 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-15 04:07:16,915 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 04:07:16" (1/1) ... [2019-10-15 04:07:16,918 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@72d6f464 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:07:16, skipping insertion in model container [2019-10-15 04:07:16,918 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 04:07:16" (1/1) ... [2019-10-15 04:07:16,928 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-15 04:07:17,078 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-15 04:07:19,310 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-15 04:07:19,379 INFO L188 MainTranslator]: Completed pre-run [2019-10-15 04:07:19,958 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-15 04:07:20,158 INFO L192 MainTranslator]: Completed translation [2019-10-15 04:07:20,158 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:07:20 WrapperNode [2019-10-15 04:07:20,159 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-15 04:07:20,160 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-15 04:07:20,160 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-15 04:07:20,160 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-15 04:07:20,174 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:07:20" (1/1) ... [2019-10-15 04:07:20,174 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:07:20" (1/1) ... [2019-10-15 04:07:20,264 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:07:20" (1/1) ... [2019-10-15 04:07:20,265 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:07:20" (1/1) ... [2019-10-15 04:07:20,426 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:07:20" (1/1) ... [2019-10-15 04:07:20,472 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:07:20" (1/1) ... [2019-10-15 04:07:20,519 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:07:20" (1/1) ... [2019-10-15 04:07:20,550 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-15 04:07:20,551 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-15 04:07:20,551 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-15 04:07:20,551 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-15 04:07:20,552 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:07:20" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-15 04:07:20,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-15 04:07:20,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-15 04:07:20,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-10-15 04:07:20,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~VOID [2019-10-15 04:07:20,627 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-10-15 04:07:20,629 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-10-15 04:07:20,629 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-10-15 04:07:20,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-10-15 04:07:20,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-10-15 04:07:20,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-10-15 04:07:20,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-10-15 04:07:20,632 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-10-15 04:07:20,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-10-15 04:07:20,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-10-15 04:07:20,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-10-15 04:07:20,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-10-15 04:07:20,636 INFO L138 BoogieDeclarations]: Found implementation of procedure probe_st5481 [2019-10-15 04:07:20,636 INFO L138 BoogieDeclarations]: Found implementation of procedure disconnect_st5481 [2019-10-15 04:07:20,636 INFO L138 BoogieDeclarations]: Found implementation of procedure st5481_usb_init [2019-10-15 04:07:20,637 INFO L138 BoogieDeclarations]: Found implementation of procedure st5481_usb_exit [2019-10-15 04:07:20,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_driver_1 [2019-10-15 04:07:20,637 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-15 04:07:20,637 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2019-10-15 04:07:20,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_set_intfdata_2 [2019-10-15 04:07:20,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_intfdata_3 [2019-10-15 04:07:20,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_5 [2019-10-15 04:07:20,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_6 [2019-10-15 04:07:20,638 INFO L138 BoogieDeclarations]: Found implementation of procedure __cpu_to_le16p [2019-10-15 04:07:20,638 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2019-10-15 04:07:20,638 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2019-10-15 04:07:20,638 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2019-10-15 04:07:20,639 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-10-15 04:07:20,639 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-10-15 04:07:20,639 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_control_urb [2019-10-15 04:07:20,639 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2019-10-15 04:07:20,639 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2019-10-15 04:07:20,639 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2019-10-15 04:07:20,639 INFO L138 BoogieDeclarations]: Found implementation of procedure fifo_init [2019-10-15 04:07:20,640 INFO L138 BoogieDeclarations]: Found implementation of procedure fifo_add [2019-10-15 04:07:20,640 INFO L138 BoogieDeclarations]: Found implementation of procedure fifo_remove [2019-10-15 04:07:20,640 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_packet [2019-10-15 04:07:20,640 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_iso_packet [2019-10-15 04:07:20,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ST5481_CMD_string [2019-10-15 04:07:20,640 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_next_ctrl_msg [2019-10-15 04:07:20,640 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ctrl_msg [2019-10-15 04:07:20,640 INFO L138 BoogieDeclarations]: Found implementation of procedure st5481_usb_device_ctrl_msg [2019-10-15 04:07:20,641 INFO L138 BoogieDeclarations]: Found implementation of procedure st5481_usb_pipe_reset [2019-10-15 04:07:20,641 INFO L138 BoogieDeclarations]: Found implementation of procedure st5481_ph_command [2019-10-15 04:07:20,641 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ctrl_complete [2019-10-15 04:07:20,641 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_int_complete [2019-10-15 04:07:20,641 INFO L138 BoogieDeclarations]: Found implementation of procedure st5481_setup_usb [2019-10-15 04:07:20,642 INFO L138 BoogieDeclarations]: Found implementation of procedure st5481_release_usb [2019-10-15 04:07:20,642 INFO L138 BoogieDeclarations]: Found implementation of procedure st5481_start [2019-10-15 04:07:20,642 INFO L138 BoogieDeclarations]: Found implementation of procedure st5481_stop [2019-10-15 04:07:20,642 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_isoc_urb [2019-10-15 04:07:20,642 INFO L138 BoogieDeclarations]: Found implementation of procedure st5481_setup_isocpipes [2019-10-15 04:07:20,643 INFO L138 BoogieDeclarations]: Found implementation of procedure st5481_release_isocpipes [2019-10-15 04:07:20,643 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_in_complete [2019-10-15 04:07:20,643 INFO L138 BoogieDeclarations]: Found implementation of procedure st5481_setup_in [2019-10-15 04:07:20,643 INFO L138 BoogieDeclarations]: Found implementation of procedure st5481_release_in [2019-10-15 04:07:20,643 INFO L138 BoogieDeclarations]: Found implementation of procedure st5481_isoc_flatten [2019-10-15 04:07:20,643 INFO L138 BoogieDeclarations]: Found implementation of procedure st5481_start_rcv [2019-10-15 04:07:20,644 INFO L138 BoogieDeclarations]: Found implementation of procedure st5481_in_mode [2019-10-15 04:07:20,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_10 [2019-10-15 04:07:20,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_11 [2019-10-15 04:07:20,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_12 [2019-10-15 04:07:20,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_13 [2019-10-15 04:07:20,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_fill_int_urb_14 [2019-10-15 04:07:20,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_free_urb_15 [2019-10-15 04:07:20,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_free_urb_16 [2019-10-15 04:07:20,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_free_urb_17 [2019-10-15 04:07:20,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_free_urb_18 [2019-10-15 04:07:20,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_19 [2019-10-15 04:07:20,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_20 [2019-10-15 04:07:20,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_free_urb_21 [2019-10-15 04:07:20,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_free_urb_22 [2019-10-15 04:07:20,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_23 [2019-10-15 04:07:20,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_24 [2019-10-15 04:07:20,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_25 [2019-10-15 04:07:20,647 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2019-10-15 04:07:20,647 INFO L138 BoogieDeclarations]: Found implementation of procedure get_buf_nr [2019-10-15 04:07:20,648 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_packet___0 [2019-10-15 04:07:20,648 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_iso_packet___0 [2019-10-15 04:07:20,648 INFO L138 BoogieDeclarations]: Found implementation of procedure D_L1L2 [2019-10-15 04:07:20,648 INFO L138 BoogieDeclarations]: Found implementation of procedure l1_go_f3 [2019-10-15 04:07:20,649 INFO L138 BoogieDeclarations]: Found implementation of procedure l1_go_f6 [2019-10-15 04:07:20,649 INFO L138 BoogieDeclarations]: Found implementation of procedure l1_go_f7 [2019-10-15 04:07:20,649 INFO L138 BoogieDeclarations]: Found implementation of procedure l1_go_f8 [2019-10-15 04:07:20,650 INFO L138 BoogieDeclarations]: Found implementation of procedure l1_timer3 [2019-10-15 04:07:20,650 INFO L138 BoogieDeclarations]: Found implementation of procedure l1_ignore [2019-10-15 04:07:20,650 INFO L138 BoogieDeclarations]: Found implementation of procedure l1_activate [2019-10-15 04:07:20,651 INFO L138 BoogieDeclarations]: Found implementation of procedure l1m_debug [2019-10-15 04:07:20,651 INFO L138 BoogieDeclarations]: Found implementation of procedure dout_debug [2019-10-15 04:07:20,651 INFO L138 BoogieDeclarations]: Found implementation of procedure dout_stop_event [2019-10-15 04:07:20,651 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_d_out [2019-10-15 04:07:20,651 INFO L138 BoogieDeclarations]: Found implementation of procedure fifo_reseted [2019-10-15 04:07:20,651 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_d_out_complete [2019-10-15 04:07:20,651 INFO L138 BoogieDeclarations]: Found implementation of procedure dout_start_xmit [2019-10-15 04:07:20,652 INFO L138 BoogieDeclarations]: Found implementation of procedure dout_short_fifo [2019-10-15 04:07:20,652 INFO L138 BoogieDeclarations]: Found implementation of procedure dout_end_short_frame [2019-10-15 04:07:20,652 INFO L138 BoogieDeclarations]: Found implementation of procedure dout_long_enable_fifo [2019-10-15 04:07:20,652 INFO L138 BoogieDeclarations]: Found implementation of procedure dout_long_den [2019-10-15 04:07:20,652 INFO L138 BoogieDeclarations]: Found implementation of procedure dout_reset [2019-10-15 04:07:20,652 INFO L138 BoogieDeclarations]: Found implementation of procedure dout_stop [2019-10-15 04:07:20,652 INFO L138 BoogieDeclarations]: Found implementation of procedure dout_underrun [2019-10-15 04:07:20,653 INFO L138 BoogieDeclarations]: Found implementation of procedure dout_check_busy [2019-10-15 04:07:20,653 INFO L138 BoogieDeclarations]: Found implementation of procedure dout_reseted [2019-10-15 04:07:20,653 INFO L138 BoogieDeclarations]: Found implementation of procedure dout_complete [2019-10-15 04:07:20,653 INFO L138 BoogieDeclarations]: Found implementation of procedure dout_ignore [2019-10-15 04:07:20,653 INFO L138 BoogieDeclarations]: Found implementation of procedure st5481_d_l2l1 [2019-10-15 04:07:20,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ph_connect [2019-10-15 04:07:20,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ph_disconnect [2019-10-15 04:07:20,654 INFO L138 BoogieDeclarations]: Found implementation of procedure st5481_setup_d_out [2019-10-15 04:07:20,654 INFO L138 BoogieDeclarations]: Found implementation of procedure st5481_release_d_out [2019-10-15 04:07:20,654 INFO L138 BoogieDeclarations]: Found implementation of procedure st5481_setup_d [2019-10-15 04:07:20,654 INFO L138 BoogieDeclarations]: Found implementation of procedure st5481_release_d [2019-10-15 04:07:20,654 INFO L138 BoogieDeclarations]: Found implementation of procedure st5481_d_init [2019-10-15 04:07:20,655 INFO L138 BoogieDeclarations]: Found implementation of procedure st5481_d_exit [2019-10-15 04:07:20,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_27 [2019-10-15 04:07:20,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_28 [2019-10-15 04:07:20,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_29 [2019-10-15 04:07:20,656 INFO L138 BoogieDeclarations]: Found implementation of procedure bitrev8 [2019-10-15 04:07:20,656 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_packet___1 [2019-10-15 04:07:20,656 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_iso_packet___1 [2019-10-15 04:07:20,657 INFO L138 BoogieDeclarations]: Found implementation of procedure B_L1L2 [2019-10-15 04:07:20,657 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_b_out [2019-10-15 04:07:20,657 INFO L138 BoogieDeclarations]: Found implementation of procedure st5481B_start_xfer [2019-10-15 04:07:20,657 INFO L138 BoogieDeclarations]: Found implementation of procedure led_blink [2019-10-15 04:07:20,657 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_b_out_complete [2019-10-15 04:07:20,657 INFO L138 BoogieDeclarations]: Found implementation of procedure st5481B_mode [2019-10-15 04:07:20,657 INFO L138 BoogieDeclarations]: Found implementation of procedure st5481_setup_b_out [2019-10-15 04:07:20,658 INFO L138 BoogieDeclarations]: Found implementation of procedure st5481_release_b_out [2019-10-15 04:07:20,658 INFO L138 BoogieDeclarations]: Found implementation of procedure st5481_setup_b [2019-10-15 04:07:20,658 INFO L138 BoogieDeclarations]: Found implementation of procedure st5481_release_b [2019-10-15 04:07:20,658 INFO L138 BoogieDeclarations]: Found implementation of procedure st5481_b_l2l1 [2019-10-15 04:07:20,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_31 [2019-10-15 04:07:20,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop___0 [2019-10-15 04:07:20,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_intfdata [2019-10-15 04:07:20,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_set_intfdata [2019-10-15 04:07:20,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_put_intf [2019-10-15 04:07:20,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_urb [2019-10-15 04:07:20,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_urb [2019-10-15 04:07:20,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_fill_int_urb [2019-10-15 04:07:20,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_fill_bulk_urb [2019-10-15 04:07:20,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_submit_urb [2019-10-15 04:07:20,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interface_to_usbdev [2019-10-15 04:07:20,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_get_dev [2019-10-15 04:07:20,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_put_dev [2019-10-15 04:07:20,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_get_interface [2019-10-15 04:07:20,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_put_interface [2019-10-15 04:07:20,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_serial_register [2019-10-15 04:07:20,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_serial_deregister [2019-10-15 04:07:20,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-15 04:07:20,671 INFO L138 BoogieDeclarations]: Found implementation of procedure FsmChangeState [2019-10-15 04:07:20,671 INFO L138 BoogieDeclarations]: Found implementation of procedure FsmDelTimer [2019-10-15 04:07:20,671 INFO L138 BoogieDeclarations]: Found implementation of procedure FsmEvent [2019-10-15 04:07:20,672 INFO L138 BoogieDeclarations]: Found implementation of procedure FsmFree [2019-10-15 04:07:20,672 INFO L138 BoogieDeclarations]: Found implementation of procedure FsmInitTimer [2019-10-15 04:07:20,672 INFO L138 BoogieDeclarations]: Found implementation of procedure FsmNew [2019-10-15 04:07:20,672 INFO L138 BoogieDeclarations]: Found implementation of procedure FsmRestartTimer [2019-10-15 04:07:20,673 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-10-15 04:07:20,674 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2019-10-15 04:07:20,674 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-10-15 04:07:20,674 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2019-10-15 04:07:20,674 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-10-15 04:07:20,674 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2019-10-15 04:07:20,674 INFO L138 BoogieDeclarations]: Found implementation of procedure hisax_register [2019-10-15 04:07:20,674 INFO L138 BoogieDeclarations]: Found implementation of procedure hisax_unregister [2019-10-15 04:07:20,674 INFO L138 BoogieDeclarations]: Found implementation of procedure isdnhdlc_decode [2019-10-15 04:07:20,675 INFO L138 BoogieDeclarations]: Found implementation of procedure isdnhdlc_encode [2019-10-15 04:07:20,675 INFO L138 BoogieDeclarations]: Found implementation of procedure isdnhdlc_out_init [2019-10-15 04:07:20,675 INFO L138 BoogieDeclarations]: Found implementation of procedure isdnhdlc_rcv_init [2019-10-15 04:07:20,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_va_end [2019-10-15 04:07:20,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_va_start [2019-10-15 04:07:20,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-15 04:07:20,675 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-10-15 04:07:20,676 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2019-10-15 04:07:20,676 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2019-10-15 04:07:20,676 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_altnum_to_altsetting [2019-10-15 04:07:20,676 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2019-10-15 04:07:20,676 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_current_frame_number [2019-10-15 04:07:20,676 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ifnum_to_if [2019-10-15 04:07:20,676 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2019-10-15 04:07:20,676 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2019-10-15 04:07:20,677 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_reset_configuration [2019-10-15 04:07:20,677 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_reset_endpoint [2019-10-15 04:07:20,677 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2019-10-15 04:07:20,677 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unlink_urb [2019-10-15 04:07:20,677 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-15 04:07:20,677 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-15 04:07:20,677 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-10-15 04:07:20,678 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-10-15 04:07:20,678 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-10-15 04:07:20,678 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-15 04:07:20,678 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-15 04:07:20,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-10-15 04:07:20,678 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-10-15 04:07:20,678 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-10-15 04:07:20,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_intfdata_3 [2019-10-15 04:07:20,679 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_set_intfdata_2 [2019-10-15 04:07:20,679 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2019-10-15 04:07:20,679 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2019-10-15 04:07:20,679 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_5 [2019-10-15 04:07:20,679 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2019-10-15 04:07:20,679 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_6 [2019-10-15 04:07:20,679 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interface_to_usbdev [2019-10-15 04:07:20,679 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_intfdata [2019-10-15 04:07:20,679 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_set_intfdata [2019-10-15 04:07:20,680 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-15 04:07:20,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-10-15 04:07:20,680 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-10-15 04:07:20,680 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-10-15 04:07:20,680 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-10-15 04:07:20,680 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-15 04:07:20,680 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-10-15 04:07:20,680 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-15 04:07:20,681 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-10-15 04:07:20,681 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-15 04:07:20,681 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-10-15 04:07:20,681 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-15 04:07:20,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-10-15 04:07:20,681 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-10-15 04:07:20,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-10-15 04:07:20,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-10-15 04:07:20,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-10-15 04:07:20,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-10-15 04:07:20,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-10-15 04:07:20,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-10-15 04:07:20,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_driver_1 [2019-10-15 04:07:20,682 INFO L130 BoogieDeclarations]: Found specification of procedure hisax_register [2019-10-15 04:07:20,682 INFO L130 BoogieDeclarations]: Found specification of procedure hisax_unregister [2019-10-15 04:07:20,682 INFO L130 BoogieDeclarations]: Found specification of procedure st5481_setup_b [2019-10-15 04:07:20,682 INFO L130 BoogieDeclarations]: Found specification of procedure st5481_release_b [2019-10-15 04:07:20,683 INFO L130 BoogieDeclarations]: Found specification of procedure st5481_d_l2l1 [2019-10-15 04:07:20,683 INFO L130 BoogieDeclarations]: Found specification of procedure st5481_setup_d [2019-10-15 04:07:20,683 INFO L130 BoogieDeclarations]: Found specification of procedure st5481_release_d [2019-10-15 04:07:20,683 INFO L130 BoogieDeclarations]: Found specification of procedure st5481_b_l2l1 [2019-10-15 04:07:20,683 INFO L130 BoogieDeclarations]: Found specification of procedure st5481_d_init [2019-10-15 04:07:20,683 INFO L130 BoogieDeclarations]: Found specification of procedure st5481_d_exit [2019-10-15 04:07:20,683 INFO L130 BoogieDeclarations]: Found specification of procedure st5481_setup_usb [2019-10-15 04:07:20,683 INFO L130 BoogieDeclarations]: Found specification of procedure st5481_release_usb [2019-10-15 04:07:20,684 INFO L130 BoogieDeclarations]: Found specification of procedure st5481_start [2019-10-15 04:07:20,684 INFO L130 BoogieDeclarations]: Found specification of procedure st5481_stop [2019-10-15 04:07:20,684 INFO L130 BoogieDeclarations]: Found specification of procedure probe_st5481 [2019-10-15 04:07:20,684 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-15 04:07:20,684 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-15 04:07:20,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-15 04:07:20,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-15 04:07:20,684 INFO L130 BoogieDeclarations]: Found specification of procedure disconnect_st5481 [2019-10-15 04:07:20,684 INFO L130 BoogieDeclarations]: Found specification of procedure st5481_usb_init [2019-10-15 04:07:20,685 INFO L130 BoogieDeclarations]: Found specification of procedure st5481_usb_exit [2019-10-15 04:07:20,685 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-15 04:07:20,685 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-15 04:07:20,685 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-15 04:07:20,685 INFO L130 BoogieDeclarations]: Found specification of procedure __cpu_to_le16p [2019-10-15 04:07:20,685 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2019-10-15 04:07:20,685 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2019-10-15 04:07:20,686 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2019-10-15 04:07:20,686 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2019-10-15 04:07:20,686 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-10-15 04:07:20,686 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2019-10-15 04:07:20,686 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-10-15 04:07:20,686 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-10-15 04:07:20,686 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-10-15 04:07:20,687 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ifnum_to_if [2019-10-15 04:07:20,687 INFO L130 BoogieDeclarations]: Found specification of procedure usb_altnum_to_altsetting [2019-10-15 04:07:20,692 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_control_urb [2019-10-15 04:07:20,692 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_fill_int_urb_14 [2019-10-15 04:07:20,692 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_12 [2019-10-15 04:07:20,693 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_13 [2019-10-15 04:07:20,693 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_20 [2019-10-15 04:07:20,693 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_free_urb_15 [2019-10-15 04:07:20,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_free_urb_16 [2019-10-15 04:07:20,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_free_urb_17 [2019-10-15 04:07:20,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_free_urb_18 [2019-10-15 04:07:20,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_free_urb_21 [2019-10-15 04:07:20,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_free_urb_22 [2019-10-15 04:07:20,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_10 [2019-10-15 04:07:20,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_11 [2019-10-15 04:07:20,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_19 [2019-10-15 04:07:20,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_23 [2019-10-15 04:07:20,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_24 [2019-10-15 04:07:20,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_25 [2019-10-15 04:07:20,697 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unlink_urb [2019-10-15 04:07:20,697 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2019-10-15 04:07:20,697 INFO L130 BoogieDeclarations]: Found specification of procedure usb_reset_configuration [2019-10-15 04:07:20,697 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2019-10-15 04:07:20,698 INFO L130 BoogieDeclarations]: Found specification of procedure usb_reset_endpoint [2019-10-15 04:07:20,698 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2019-10-15 04:07:20,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_urb [2019-10-15 04:07:20,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_urb [2019-10-15 04:07:20,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_fill_int_urb [2019-10-15 04:07:20,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_submit_urb [2019-10-15 04:07:20,698 INFO L130 BoogieDeclarations]: Found specification of procedure isdnhdlc_rcv_init [2019-10-15 04:07:20,698 INFO L130 BoogieDeclarations]: Found specification of procedure isdnhdlc_decode [2019-10-15 04:07:20,698 INFO L130 BoogieDeclarations]: Found specification of procedure FsmEvent [2019-10-15 04:07:20,699 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2019-10-15 04:07:20,699 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2019-10-15 04:07:20,699 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2019-10-15 04:07:20,699 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2019-10-15 04:07:20,699 INFO L130 BoogieDeclarations]: Found specification of procedure fifo_init [2019-10-15 04:07:20,699 INFO L130 BoogieDeclarations]: Found specification of procedure fifo_add [2019-10-15 04:07:20,699 INFO L130 BoogieDeclarations]: Found specification of procedure fifo_remove [2019-10-15 04:07:20,699 INFO L130 BoogieDeclarations]: Found specification of procedure st5481_setup_in [2019-10-15 04:07:20,700 INFO L130 BoogieDeclarations]: Found specification of procedure st5481_release_in [2019-10-15 04:07:20,700 INFO L130 BoogieDeclarations]: Found specification of procedure st5481_in_mode [2019-10-15 04:07:20,700 INFO L130 BoogieDeclarations]: Found specification of procedure st5481_ph_command [2019-10-15 04:07:20,700 INFO L130 BoogieDeclarations]: Found specification of procedure st5481_setup_isocpipes [2019-10-15 04:07:20,700 INFO L130 BoogieDeclarations]: Found specification of procedure st5481_release_isocpipes [2019-10-15 04:07:20,700 INFO L130 BoogieDeclarations]: Found specification of procedure st5481_usb_pipe_reset [2019-10-15 04:07:20,700 INFO L130 BoogieDeclarations]: Found specification of procedure st5481_usb_device_ctrl_msg [2019-10-15 04:07:20,700 INFO L130 BoogieDeclarations]: Found specification of procedure dump_packet [2019-10-15 04:07:20,700 INFO L130 BoogieDeclarations]: Found specification of procedure dump_iso_packet [2019-10-15 04:07:20,701 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-15 04:07:20,701 INFO L130 BoogieDeclarations]: Found specification of procedure ST5481_CMD_string [2019-10-15 04:07:20,701 INFO L130 BoogieDeclarations]: Found specification of procedure st5481_isoc_flatten [2019-10-15 04:07:20,701 INFO L130 BoogieDeclarations]: Found specification of procedure usb_next_ctrl_msg [2019-10-15 04:07:20,701 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ctrl_msg [2019-10-15 04:07:20,701 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ctrl_complete [2019-10-15 04:07:20,701 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-10-15 04:07:20,701 INFO L130 BoogieDeclarations]: Found specification of procedure usb_int_complete [2019-10-15 04:07:20,701 INFO L130 BoogieDeclarations]: Found specification of procedure fill_isoc_urb [2019-10-15 04:07:20,702 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-10-15 04:07:20,702 INFO L130 BoogieDeclarations]: Found specification of procedure usb_in_complete [2019-10-15 04:07:20,702 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-10-15 04:07:20,702 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~VOID [2019-10-15 04:07:20,702 INFO L130 BoogieDeclarations]: Found specification of procedure st5481_start_rcv [2019-10-15 04:07:20,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_va_end [2019-10-15 04:07:20,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_va_start [2019-10-15 04:07:20,702 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2019-10-15 04:07:20,702 INFO L130 BoogieDeclarations]: Found specification of procedure vsnprintf [2019-10-15 04:07:20,703 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_current_frame_number [2019-10-15 04:07:20,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_27 [2019-10-15 04:07:20,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_28 [2019-10-15 04:07:20,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_29 [2019-10-15 04:07:20,703 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2019-10-15 04:07:20,703 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2019-10-15 04:07:20,703 INFO L130 BoogieDeclarations]: Found specification of procedure isdnhdlc_out_init [2019-10-15 04:07:20,703 INFO L130 BoogieDeclarations]: Found specification of procedure isdnhdlc_encode [2019-10-15 04:07:20,703 INFO L130 BoogieDeclarations]: Found specification of procedure FsmNew [2019-10-15 04:07:20,704 INFO L130 BoogieDeclarations]: Found specification of procedure FsmFree [2019-10-15 04:07:20,704 INFO L130 BoogieDeclarations]: Found specification of procedure FsmChangeState [2019-10-15 04:07:20,704 INFO L130 BoogieDeclarations]: Found specification of procedure FsmInitTimer [2019-10-15 04:07:20,704 INFO L130 BoogieDeclarations]: Found specification of procedure FsmRestartTimer [2019-10-15 04:07:20,704 INFO L130 BoogieDeclarations]: Found specification of procedure FsmDelTimer [2019-10-15 04:07:20,704 INFO L130 BoogieDeclarations]: Found specification of procedure get_buf_nr [2019-10-15 04:07:20,704 INFO L130 BoogieDeclarations]: Found specification of procedure dump_packet___0 [2019-10-15 04:07:20,704 INFO L130 BoogieDeclarations]: Found specification of procedure dump_iso_packet___0 [2019-10-15 04:07:20,705 INFO L130 BoogieDeclarations]: Found specification of procedure ph_connect [2019-10-15 04:07:20,705 INFO L130 BoogieDeclarations]: Found specification of procedure ph_disconnect [2019-10-15 04:07:20,705 INFO L130 BoogieDeclarations]: Found specification of procedure D_L1L2 [2019-10-15 04:07:20,705 INFO L130 BoogieDeclarations]: Found specification of procedure l1_go_f3 [2019-10-15 04:07:20,705 INFO L130 BoogieDeclarations]: Found specification of procedure l1_go_f6 [2019-10-15 04:07:20,705 INFO L130 BoogieDeclarations]: Found specification of procedure l1_go_f7 [2019-10-15 04:07:20,705 INFO L130 BoogieDeclarations]: Found specification of procedure l1_go_f8 [2019-10-15 04:07:20,705 INFO L130 BoogieDeclarations]: Found specification of procedure l1_timer3 [2019-10-15 04:07:20,705 INFO L130 BoogieDeclarations]: Found specification of procedure l1_ignore [2019-10-15 04:07:20,706 INFO L130 BoogieDeclarations]: Found specification of procedure l1_activate [2019-10-15 04:07:20,706 INFO L130 BoogieDeclarations]: Found specification of procedure l1m_debug [2019-10-15 04:07:20,706 INFO L130 BoogieDeclarations]: Found specification of procedure dout_debug [2019-10-15 04:07:20,706 INFO L130 BoogieDeclarations]: Found specification of procedure dout_stop_event [2019-10-15 04:07:20,706 INFO L130 BoogieDeclarations]: Found specification of procedure usb_d_out [2019-10-15 04:07:20,707 INFO L130 BoogieDeclarations]: Found specification of procedure fifo_reseted [2019-10-15 04:07:20,707 INFO L130 BoogieDeclarations]: Found specification of procedure usb_d_out_complete [2019-10-15 04:07:20,707 INFO L130 BoogieDeclarations]: Found specification of procedure dout_start_xmit [2019-10-15 04:07:20,707 INFO L130 BoogieDeclarations]: Found specification of procedure dout_short_fifo [2019-10-15 04:07:20,707 INFO L130 BoogieDeclarations]: Found specification of procedure dout_end_short_frame [2019-10-15 04:07:20,708 INFO L130 BoogieDeclarations]: Found specification of procedure dout_long_enable_fifo [2019-10-15 04:07:20,708 INFO L130 BoogieDeclarations]: Found specification of procedure dout_long_den [2019-10-15 04:07:20,708 INFO L130 BoogieDeclarations]: Found specification of procedure dout_reset [2019-10-15 04:07:20,708 INFO L130 BoogieDeclarations]: Found specification of procedure dout_stop [2019-10-15 04:07:20,708 INFO L130 BoogieDeclarations]: Found specification of procedure dout_underrun [2019-10-15 04:07:20,708 INFO L130 BoogieDeclarations]: Found specification of procedure dout_check_busy [2019-10-15 04:07:20,708 INFO L130 BoogieDeclarations]: Found specification of procedure dout_reseted [2019-10-15 04:07:20,708 INFO L130 BoogieDeclarations]: Found specification of procedure dout_complete [2019-10-15 04:07:20,708 INFO L130 BoogieDeclarations]: Found specification of procedure dout_ignore [2019-10-15 04:07:20,709 INFO L130 BoogieDeclarations]: Found specification of procedure st5481_setup_d_out [2019-10-15 04:07:20,709 INFO L130 BoogieDeclarations]: Found specification of procedure st5481_release_d_out [2019-10-15 04:07:20,709 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-10-15 04:07:20,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_31 [2019-10-15 04:07:20,709 INFO L130 BoogieDeclarations]: Found specification of procedure bitrev8 [2019-10-15 04:07:20,709 INFO L130 BoogieDeclarations]: Found specification of procedure dump_packet___1 [2019-10-15 04:07:20,709 INFO L130 BoogieDeclarations]: Found specification of procedure dump_iso_packet___1 [2019-10-15 04:07:20,709 INFO L130 BoogieDeclarations]: Found specification of procedure B_L1L2 [2019-10-15 04:07:20,710 INFO L130 BoogieDeclarations]: Found specification of procedure usb_b_out [2019-10-15 04:07:20,710 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-10-15 04:07:20,710 INFO L130 BoogieDeclarations]: Found specification of procedure st5481B_start_xfer [2019-10-15 04:07:20,710 INFO L130 BoogieDeclarations]: Found specification of procedure led_blink [2019-10-15 04:07:20,710 INFO L130 BoogieDeclarations]: Found specification of procedure usb_b_out_complete [2019-10-15 04:07:20,710 INFO L130 BoogieDeclarations]: Found specification of procedure st5481B_mode [2019-10-15 04:07:20,710 INFO L130 BoogieDeclarations]: Found specification of procedure st5481_setup_b_out [2019-10-15 04:07:20,710 INFO L130 BoogieDeclarations]: Found specification of procedure st5481_release_b_out [2019-10-15 04:07:20,711 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop___0 [2019-10-15 04:07:20,711 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_put_intf [2019-10-15 04:07:20,711 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_fill_bulk_urb [2019-10-15 04:07:20,711 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_get_dev [2019-10-15 04:07:20,712 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_put_dev [2019-10-15 04:07:20,712 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_get_interface [2019-10-15 04:07:20,712 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_put_interface [2019-10-15 04:07:20,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_serial_register [2019-10-15 04:07:20,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_serial_deregister [2019-10-15 04:07:20,713 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-15 04:07:20,713 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-15 04:07:20,714 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-15 04:07:20,714 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-15 04:07:20,714 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-15 04:07:20,714 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-15 04:07:20,714 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-10-15 04:07:20,714 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-10-15 04:07:20,714 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-10-15 04:07:20,714 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-10-15 04:07:21,834 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-10-15 04:07:32,993 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stop___0FINAL: assume true; [2019-10-15 04:07:37,140 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-15 04:07:37,141 INFO L284 CfgBuilder]: Removed 1 assume(true) statements. [2019-10-15 04:07:37,143 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 04:07:37 BoogieIcfgContainer [2019-10-15 04:07:37,143 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-15 04:07:37,144 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2019-10-15 04:07:37,144 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2019-10-15 04:07:37,144 INFO L275 PluginConnector]: Abstract Interpretation initialized [2019-10-15 04:07:37,145 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 04:07:37" (1/1) ... [2019-10-15 04:07:37,203 INFO L101 FixpointEngine]: Starting fixpoint engine with domain IntervalDomain (maxUnwinding=3, maxParallelStates=2) [2019-10-15 04:07:37,597 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2019-10-15 04:07:37,602 INFO L272 AbstractInterpreter]: Visited 2 different actions 2 times. Never merged. Never widened. Performed 597 root evaluator evaluations with a maximum evaluation depth of 0. Performed 597 inverse root evaluator evaluations with a maximum inverse evaluation depth of 0. Never found a fixpoint. Largest state had 1305 variables. [2019-10-15 04:07:37,602 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2019-10-15 04:07:37,605 INFO L168 Benchmark]: Toolchain (without parser) took 20694.37 ms. Allocated memory was 136.8 MB in the beginning and 765.5 MB in the end (delta: 628.6 MB). Free memory was 90.1 MB in the beginning and 442.1 MB in the end (delta: -352.1 MB). Peak memory consumption was 276.6 MB. Max. memory is 7.1 GB. [2019-10-15 04:07:37,605 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 136.8 MB. Free memory is still 119.9 MB. There was no memory consumed. Max. memory is 7.1 GB. [2019-10-15 04:07:37,606 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3249.17 ms. Allocated memory was 136.8 MB in the beginning and 256.9 MB in the end (delta: 120.1 MB). Free memory was 89.7 MB in the beginning and 142.2 MB in the end (delta: -52.5 MB). Peak memory consumption was 124.0 MB. Max. memory is 7.1 GB. [2019-10-15 04:07:37,607 INFO L168 Benchmark]: Boogie Preprocessor took 390.40 ms. Allocated memory is still 256.9 MB. Free memory was 142.2 MB in the beginning and 108.4 MB in the end (delta: 33.8 MB). Peak memory consumption was 33.8 MB. Max. memory is 7.1 GB. [2019-10-15 04:07:37,608 INFO L168 Benchmark]: RCFGBuilder took 16592.39 ms. Allocated memory was 256.9 MB in the beginning and 765.5 MB in the end (delta: 508.6 MB). Free memory was 108.4 MB in the beginning and 545.2 MB in the end (delta: -436.9 MB). Peak memory consumption was 546.7 MB. Max. memory is 7.1 GB. [2019-10-15 04:07:37,609 INFO L168 Benchmark]: Abstract Interpretation took 458.61 ms. Allocated memory is still 765.5 MB. Free memory was 545.2 MB in the beginning and 442.1 MB in the end (delta: 103.1 MB). Peak memory consumption was 103.1 MB. Max. memory is 7.1 GB. [2019-10-15 04:07:37,613 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 136.8 MB. Free memory is still 119.9 MB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 3249.17 ms. Allocated memory was 136.8 MB in the beginning and 256.9 MB in the end (delta: 120.1 MB). Free memory was 89.7 MB in the beginning and 142.2 MB in the end (delta: -52.5 MB). Peak memory consumption was 124.0 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 390.40 ms. Allocated memory is still 256.9 MB. Free memory was 142.2 MB in the beginning and 108.4 MB in the end (delta: 33.8 MB). Peak memory consumption was 33.8 MB. Max. memory is 7.1 GB. * RCFGBuilder took 16592.39 ms. Allocated memory was 256.9 MB in the beginning and 765.5 MB in the end (delta: 508.6 MB). Free memory was 108.4 MB in the beginning and 545.2 MB in the end (delta: -436.9 MB). Peak memory consumption was 546.7 MB. Max. memory is 7.1 GB. * Abstract Interpretation took 458.61 ms. Allocated memory is still 765.5 MB. Free memory was 545.2 MB in the beginning and 442.1 MB in the end (delta: 103.1 MB). Peak memory consumption was 103.1 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - PositiveResult [Line: 5471]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location RESULT: Ultimate proved your program to be correct! Received shutdown request...