/usr/bin/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--media--usb--ttusb-dec--ttusb_dec.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-fb55353 [2019-11-07 05:53:31,830 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-07 05:53:31,833 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-07 05:53:31,845 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-07 05:53:31,846 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-07 05:53:31,847 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-07 05:53:31,848 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-07 05:53:31,850 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-07 05:53:31,852 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-07 05:53:31,852 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-07 05:53:31,853 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-07 05:53:31,855 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-07 05:53:31,855 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-07 05:53:31,856 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-07 05:53:31,857 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-07 05:53:31,858 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-07 05:53:31,858 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-07 05:53:31,859 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-07 05:53:31,861 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-07 05:53:31,864 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-07 05:53:31,868 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-07 05:53:31,869 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-07 05:53:31,874 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-07 05:53:31,877 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-07 05:53:31,879 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-07 05:53:31,880 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-07 05:53:31,880 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-07 05:53:31,880 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-07 05:53:31,882 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-07 05:53:31,883 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-07 05:53:31,883 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-07 05:53:31,886 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-07 05:53:31,887 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-07 05:53:31,888 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-07 05:53:31,889 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-07 05:53:31,889 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-07 05:53:31,890 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-07 05:53:31,890 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-07 05:53:31,890 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-07 05:53:31,893 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-07 05:53:31,894 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-07 05:53:31,895 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 [2019-11-07 05:53:31,915 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-07 05:53:31,915 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-07 05:53:31,917 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-07 05:53:31,917 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-07 05:53:31,918 INFO L138 SettingsManager]: * Use SBE=true [2019-11-07 05:53:31,918 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-07 05:53:31,918 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-07 05:53:31,918 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-07 05:53:31,918 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-07 05:53:31,919 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-07 05:53:31,919 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-07 05:53:31,920 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-07 05:53:31,920 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-07 05:53:31,920 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-07 05:53:31,920 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-07 05:53:31,921 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-07 05:53:31,921 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-07 05:53:31,921 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-07 05:53:31,921 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-07 05:53:31,921 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-07 05:53:31,922 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-07 05:53:31,922 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-07 05:53:31,922 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-07 05:53:31,923 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-07 05:53:31,923 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-07 05:53:31,923 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-07 05:53:31,923 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-07 05:53:31,923 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-07 05:53:31,923 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: Abstract domain -> IntervalDomain [2019-11-07 05:53:32,208 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-07 05:53:32,221 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-07 05:53:32,225 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-07 05:53:32,227 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-07 05:53:32,227 INFO L275 PluginConnector]: CDTParser initialized [2019-11-07 05:53:32,228 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--media--usb--ttusb-dec--ttusb_dec.ko-entry_point.cil.out.i [2019-11-07 05:53:32,291 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/574eec463/a7f4485bc25f4878840935187d07e133/FLAG162efea6a [2019-11-07 05:53:33,060 INFO L306 CDTParser]: Found 1 translation units. [2019-11-07 05:53:33,061 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--media--usb--ttusb-dec--ttusb_dec.ko-entry_point.cil.out.i [2019-11-07 05:53:33,119 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/574eec463/a7f4485bc25f4878840935187d07e133/FLAG162efea6a [2019-11-07 05:53:33,629 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/574eec463/a7f4485bc25f4878840935187d07e133 [2019-11-07 05:53:33,639 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-07 05:53:33,641 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-11-07 05:53:33,645 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-07 05:53:33,645 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-07 05:53:33,649 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-07 05:53:33,650 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 05:53:33" (1/1) ... [2019-11-07 05:53:33,653 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5b3b28ed and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 05:53:33, skipping insertion in model container [2019-11-07 05:53:33,653 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 05:53:33" (1/1) ... [2019-11-07 05:53:33,662 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-07 05:53:33,834 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-07 05:53:36,415 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-07 05:53:36,473 INFO L188 MainTranslator]: Completed pre-run [2019-11-07 05:53:37,037 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-07 05:53:37,212 INFO L192 MainTranslator]: Completed translation [2019-11-07 05:53:37,213 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 05:53:37 WrapperNode [2019-11-07 05:53:37,213 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-07 05:53:37,214 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-07 05:53:37,214 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-07 05:53:37,215 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-07 05:53:37,230 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 05:53:37" (1/1) ... [2019-11-07 05:53:37,230 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 05:53:37" (1/1) ... [2019-11-07 05:53:37,288 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 05:53:37" (1/1) ... [2019-11-07 05:53:37,289 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 05:53:37" (1/1) ... [2019-11-07 05:53:37,415 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 05:53:37" (1/1) ... [2019-11-07 05:53:37,452 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 05:53:37" (1/1) ... [2019-11-07 05:53:37,485 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 05:53:37" (1/1) ... [2019-11-07 05:53:37,533 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-07 05:53:37,533 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-07 05:53:37,533 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-07 05:53:37,534 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-07 05:53:37,535 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 05:53:37" (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 [2019-11-07 05:53:37,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-11-07 05:53:37,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-07 05:53:37,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2019-11-07 05:53:37,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2019-11-07 05:53:37,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~int~X~$Pointer$~X~int~TO~int [2019-11-07 05:53:37,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-11-07 05:53:37,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-11-07 05:53:37,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-11-07 05:53:37,626 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_swab32 [2019-11-07 05:53:37,626 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2019-11-07 05:53:37,626 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2019-11-07 05:53:37,629 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2019-11-07 05:53:37,629 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2019-11-07 05:53:37,630 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2019-11-07 05:53:37,630 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2019-11-07 05:53:37,631 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-11-07 05:53:37,633 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2019-11-07 05:53:37,633 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-11-07 05:53:37,633 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-11-07 05:53:37,633 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2019-11-07 05:53:37,634 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_make_path [2019-11-07 05:53:37,634 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2019-11-07 05:53:37,634 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-11-07 05:53:37,634 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-11-07 05:53:37,634 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-11-07 05:53:37,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-11-07 05:53:37,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-11-07 05:53:37,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-11-07 05:53:37,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-11-07 05:53:37,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-11-07 05:53:37,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-11-07 05:53:37,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-11-07 05:53:37,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-11-07 05:53:37,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-11-07 05:53:37,636 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2019-11-07 05:53:37,636 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2019-11-07 05:53:37,636 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2019-11-07 05:53:37,636 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2019-11-07 05:53:37,636 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2019-11-07 05:53:37,636 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2019-11-07 05:53:37,637 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2019-11-07 05:53:37,637 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2019-11-07 05:53:37,637 INFO L138 BoogieDeclarations]: Found implementation of procedure input_allocate_device [2019-11-07 05:53:37,638 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_key [2019-11-07 05:53:37,638 INFO L138 BoogieDeclarations]: Found implementation of procedure input_sync [2019-11-07 05:53:37,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_handle_irq [2019-11-07 05:53:37,639 INFO L138 BoogieDeclarations]: Found implementation of procedure crc16 [2019-11-07 05:53:37,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_send_command [2019-11-07 05:53:37,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_get_stb_state [2019-11-07 05:53:37,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_audio_pes2ts_cb [2019-11-07 05:53:37,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_video_pes2ts_cb [2019-11-07 05:53:37,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_set_pids [2019-11-07 05:53:37,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_process_pva [2019-11-07 05:53:37,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_process_filter [2019-11-07 05:53:37,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_process_packet [2019-11-07 05:53:37,640 INFO L138 BoogieDeclarations]: Found implementation of procedure swap_bytes [2019-11-07 05:53:37,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_process_urb_frame [2019-11-07 05:53:37,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_process_urb_frame_list [2019-11-07 05:53:37,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_process_urb [2019-11-07 05:53:37,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_setup_urbs [2019-11-07 05:53:37,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_stop_iso_xfer [2019-11-07 05:53:37,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_set_interface [2019-11-07 05:53:37,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_start_iso_xfer [2019-11-07 05:53:37,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_start_ts_feed [2019-11-07 05:53:37,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_start_sec_feed [2019-11-07 05:53:37,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_start_feed [2019-11-07 05:53:37,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_stop_ts_feed [2019-11-07 05:53:37,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_stop_sec_feed [2019-11-07 05:53:37,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_stop_feed [2019-11-07 05:53:37,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_free_iso_urbs [2019-11-07 05:53:37,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_alloc_iso_urbs [2019-11-07 05:53:37,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_init_tasklet [2019-11-07 05:53:37,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_init_rc [2019-11-07 05:53:37,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_init_v_pes [2019-11-07 05:53:37,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_init_usb [2019-11-07 05:53:37,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_boot_dsp [2019-11-07 05:53:37,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_init_stb [2019-11-07 05:53:37,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_init_dvb [2019-11-07 05:53:37,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_exit_dvb [2019-11-07 05:53:37,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_exit_rc [2019-11-07 05:53:37,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_exit_usb [2019-11-07 05:53:37,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_exit_tasklet [2019-11-07 05:53:37,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_init_filters [2019-11-07 05:53:37,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_exit_filters [2019-11-07 05:53:37,646 INFO L138 BoogieDeclarations]: Found implementation of procedure fe_send_command [2019-11-07 05:53:37,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_probe [2019-11-07 05:53:37,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_disconnect [2019-11-07 05:53:37,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_set_model [2019-11-07 05:53:37,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_driver_init [2019-11-07 05:53:37,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_driver_exit [2019-11-07 05:53:37,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_driver_1 [2019-11-07 05:53:37,648 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-11-07 05:53:37,648 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2019-11-07 05:53:37,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_2 [2019-11-07 05:53:37,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_3 [2019-11-07 05:53:37,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_4 [2019-11-07 05:53:37,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_free_urb_5 [2019-11-07 05:53:37,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_6 [2019-11-07 05:53:37,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_7 [2019-11-07 05:53:37,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_8 [2019-11-07 05:53:37,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_free_urb_9 [2019-11-07 05:53:37,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_fill_int_urb_10 [2019-11-07 05:53:37,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_free_urb_11 [2019-11-07 05:53:37,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_set_intfdata_12 [2019-11-07 05:53:37,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_intfdata_13 [2019-11-07 05:53:37,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_15 [2019-11-07 05:53:37,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_16 [2019-11-07 05:53:37,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop___0 [2019-11-07 05:53:37,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_intfdata [2019-11-07 05:53:37,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_set_intfdata [2019-11-07 05:53:37,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_put_intf [2019-11-07 05:53:37,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_urb [2019-11-07 05:53:37,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_urb [2019-11-07 05:53:37,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_fill_int_urb [2019-11-07 05:53:37,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_fill_bulk_urb [2019-11-07 05:53:37,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_submit_urb [2019-11-07 05:53:37,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interface_to_usbdev [2019-11-07 05:53:37,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_get_dev [2019-11-07 05:53:37,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_put_dev [2019-11-07 05:53:37,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_get_interface [2019-11-07 05:53:37,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_put_interface [2019-11-07 05:53:37,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_serial_register [2019-11-07 05:53:37,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_serial_deregister [2019-11-07 05:53:37,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-11-07 05:53:37,654 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2019-11-07 05:53:37,654 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2019-11-07 05:53:37,654 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-11-07 05:53:37,654 INFO L138 BoogieDeclarations]: Found implementation of procedure __tasklet_schedule [2019-11-07 05:53:37,654 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2019-11-07 05:53:37,654 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-11-07 05:53:37,655 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2019-11-07 05:53:37,655 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2019-11-07 05:53:37,655 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2019-11-07 05:53:37,655 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmx_init [2019-11-07 05:53:37,655 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmx_release [2019-11-07 05:53:37,656 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_init [2019-11-07 05:53:37,656 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_release [2019-11-07 05:53:37,656 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_filter_pes2ts [2019-11-07 05:53:37,657 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_filter_pes2ts_init [2019-11-07 05:53:37,660 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_net_init [2019-11-07 05:53:37,660 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_net_release [2019-11-07 05:53:37,661 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_register_adapter [2019-11-07 05:53:37,661 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_register_frontend [2019-11-07 05:53:37,662 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_unregister_adapter [2019-11-07 05:53:37,667 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_unregister_frontend [2019-11-07 05:53:37,668 INFO L138 BoogieDeclarations]: Found implementation of procedure input_event [2019-11-07 05:53:37,668 INFO L138 BoogieDeclarations]: Found implementation of procedure input_free_device [2019-11-07 05:53:37,668 INFO L138 BoogieDeclarations]: Found implementation of procedure input_register_device [2019-11-07 05:53:37,668 INFO L138 BoogieDeclarations]: Found implementation of procedure input_unregister_device [2019-11-07 05:53:37,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-11-07 05:53:37,668 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2019-11-07 05:53:37,668 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2019-11-07 05:53:37,668 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-11-07 05:53:37,669 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-11-07 05:53:37,670 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2019-11-07 05:53:37,670 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2019-11-07 05:53:37,670 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcat [2019-11-07 05:53:37,671 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_init [2019-11-07 05:53:37,671 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2019-11-07 05:53:37,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusbdecfe_dvbs_attach [2019-11-07 05:53:37,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusbdecfe_dvbt_attach [2019-11-07 05:53:37,671 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_coherent [2019-11-07 05:53:37,671 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_bulk_msg [2019-11-07 05:53:37,671 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2019-11-07 05:53:37,671 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_coherent [2019-11-07 05:53:37,672 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2019-11-07 05:53:37,672 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2019-11-07 05:53:37,672 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2019-11-07 05:53:37,672 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-11-07 05:53:37,672 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-11-07 05:53:37,672 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-11-07 05:53:37,673 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-11-07 05:53:37,673 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-11-07 05:53:37,673 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-11-07 05:53:37,673 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-11-07 05:53:37,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-11-07 05:53:37,673 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-11-07 05:53:37,673 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-11-07 05:53:37,674 INFO L130 BoogieDeclarations]: Found specification of procedure strlcat [2019-11-07 05:53:37,674 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_swab32 [2019-11-07 05:53:37,674 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2019-11-07 05:53:37,674 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2019-11-07 05:53:37,674 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2019-11-07 05:53:37,674 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2019-11-07 05:53:37,674 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-11-07 05:53:37,675 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2019-11-07 05:53:37,675 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-11-07 05:53:37,675 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2019-11-07 05:53:37,675 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-11-07 05:53:37,675 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2019-11-07 05:53:37,675 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-11-07 05:53:37,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-11-07 05:53:37,675 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2019-11-07 05:53:37,675 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2019-11-07 05:53:37,676 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2019-11-07 05:53:37,676 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-11-07 05:53:37,676 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2019-11-07 05:53:37,676 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-11-07 05:53:37,676 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-11-07 05:53:37,676 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-11-07 05:53:37,676 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2019-11-07 05:53:37,676 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2019-11-07 05:53:37,677 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-11-07 05:53:37,677 INFO L130 BoogieDeclarations]: Found specification of procedure __tasklet_schedule [2019-11-07 05:53:37,677 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2019-11-07 05:53:37,677 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2019-11-07 05:53:37,677 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2019-11-07 05:53:37,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_intfdata_13 [2019-11-07 05:53:37,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_set_intfdata_12 [2019-11-07 05:53:37,677 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2019-11-07 05:53:37,677 INFO L130 BoogieDeclarations]: Found specification of procedure usb_make_path [2019-11-07 05:53:37,678 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-07 05:53:37,678 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2019-11-07 05:53:37,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_15 [2019-11-07 05:53:37,678 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2019-11-07 05:53:37,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_16 [2019-11-07 05:53:37,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_fill_int_urb_10 [2019-11-07 05:53:37,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_6 [2019-11-07 05:53:37,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_8 [2019-11-07 05:53:37,679 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_free_urb_5 [2019-11-07 05:53:37,679 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_free_urb_9 [2019-11-07 05:53:37,679 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_free_urb_11 [2019-11-07 05:53:37,679 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_2 [2019-11-07 05:53:37,679 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_3 [2019-11-07 05:53:37,679 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_4 [2019-11-07 05:53:37,679 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_7 [2019-11-07 05:53:37,679 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2019-11-07 05:53:37,680 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_coherent [2019-11-07 05:53:37,680 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_coherent [2019-11-07 05:53:37,680 INFO L130 BoogieDeclarations]: Found specification of procedure usb_bulk_msg [2019-11-07 05:53:37,680 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2019-11-07 05:53:37,680 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2019-11-07 05:53:37,680 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-11-07 05:53:37,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_urb [2019-11-07 05:53:37,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_urb [2019-11-07 05:53:37,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_fill_int_urb [2019-11-07 05:53:37,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_submit_urb [2019-11-07 05:53:37,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interface_to_usbdev [2019-11-07 05:53:37,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_intfdata [2019-11-07 05:53:37,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_set_intfdata [2019-11-07 05:53:37,681 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-11-07 05:53:37,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-11-07 05:53:37,681 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-11-07 05:53:37,681 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-11-07 05:53:37,681 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-11-07 05:53:37,682 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-11-07 05:53:37,682 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-11-07 05:53:37,682 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-11-07 05:53:37,682 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-11-07 05:53:37,682 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-11-07 05:53:37,682 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-11-07 05:53:37,682 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-11-07 05:53:37,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-11-07 05:53:37,683 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-11-07 05:53:37,683 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-11-07 05:53:37,683 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-11-07 05:53:37,683 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-11-07 05:53:37,683 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-11-07 05:53:37,683 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-11-07 05:53:37,683 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-11-07 05:53:37,683 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_driver_1 [2019-11-07 05:53:37,683 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2019-11-07 05:53:37,684 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2019-11-07 05:53:37,684 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2019-11-07 05:53:37,684 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2019-11-07 05:53:37,685 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2019-11-07 05:53:37,689 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2019-11-07 05:53:37,689 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2019-11-07 05:53:37,689 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2019-11-07 05:53:37,689 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2019-11-07 05:53:37,689 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2019-11-07 05:53:37,690 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2019-11-07 05:53:37,692 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2019-11-07 05:53:37,693 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2019-11-07 05:53:37,693 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2019-11-07 05:53:37,693 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2019-11-07 05:53:37,693 INFO L130 BoogieDeclarations]: Found specification of procedure input_allocate_device [2019-11-07 05:53:37,693 INFO L130 BoogieDeclarations]: Found specification of procedure input_free_device [2019-11-07 05:53:37,693 INFO L130 BoogieDeclarations]: Found specification of procedure input_register_device [2019-11-07 05:53:37,693 INFO L130 BoogieDeclarations]: Found specification of procedure input_unregister_device [2019-11-07 05:53:37,693 INFO L130 BoogieDeclarations]: Found specification of procedure input_event [2019-11-07 05:53:37,694 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_key [2019-11-07 05:53:37,694 INFO L130 BoogieDeclarations]: Found specification of procedure input_sync [2019-11-07 05:53:37,694 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_register_adapter [2019-11-07 05:53:37,694 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_unregister_adapter [2019-11-07 05:53:37,694 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_init [2019-11-07 05:53:37,694 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_release [2019-11-07 05:53:37,694 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_init [2019-11-07 05:53:37,694 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_release [2019-11-07 05:53:37,694 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_filter_pes2ts_init [2019-11-07 05:53:37,695 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_filter_pes2ts [2019-11-07 05:53:37,695 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_register_frontend [2019-11-07 05:53:37,695 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_unregister_frontend [2019-11-07 05:53:37,695 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_net_release [2019-11-07 05:53:37,695 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_net_init [2019-11-07 05:53:37,695 INFO L130 BoogieDeclarations]: Found specification of procedure ttusbdecfe_dvbs_attach [2019-11-07 05:53:37,695 INFO L130 BoogieDeclarations]: Found specification of procedure ttusbdecfe_dvbt_attach [2019-11-07 05:53:37,695 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_set_model [2019-11-07 05:53:37,695 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_handle_irq [2019-11-07 05:53:37,696 INFO L130 BoogieDeclarations]: Found specification of procedure crc16 [2019-11-07 05:53:37,696 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_send_command [2019-11-07 05:53:37,696 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-11-07 05:53:37,696 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-11-07 05:53:37,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-11-07 05:53:37,696 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_get_stb_state [2019-11-07 05:53:37,696 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_audio_pes2ts_cb [2019-11-07 05:53:37,696 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~int~X~$Pointer$~X~int~TO~int [2019-11-07 05:53:37,696 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_video_pes2ts_cb [2019-11-07 05:53:37,697 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_set_pids [2019-11-07 05:53:37,697 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_process_pva [2019-11-07 05:53:37,697 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_process_filter [2019-11-07 05:53:37,697 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_process_packet [2019-11-07 05:53:37,697 INFO L130 BoogieDeclarations]: Found specification of procedure swap_bytes [2019-11-07 05:53:37,697 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_process_urb_frame [2019-11-07 05:53:37,697 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_process_urb_frame_list [2019-11-07 05:53:37,697 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_process_urb [2019-11-07 05:53:37,697 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_setup_urbs [2019-11-07 05:53:37,698 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_stop_iso_xfer [2019-11-07 05:53:37,698 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_set_interface [2019-11-07 05:53:37,698 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_start_iso_xfer [2019-11-07 05:53:37,698 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_start_ts_feed [2019-11-07 05:53:37,698 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_start_sec_feed [2019-11-07 05:53:37,698 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_start_feed [2019-11-07 05:53:37,698 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_stop_ts_feed [2019-11-07 05:53:37,698 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_stop_sec_feed [2019-11-07 05:53:37,698 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_stop_feed [2019-11-07 05:53:37,699 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_free_iso_urbs [2019-11-07 05:53:37,699 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_alloc_iso_urbs [2019-11-07 05:53:37,699 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-11-07 05:53:37,699 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_init_tasklet [2019-11-07 05:53:37,699 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_init_rc [2019-11-07 05:53:37,699 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_init_v_pes [2019-11-07 05:53:37,699 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_init_usb [2019-11-07 05:53:37,699 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_boot_dsp [2019-11-07 05:53:37,699 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_init_stb [2019-11-07 05:53:37,700 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_init_dvb [2019-11-07 05:53:37,700 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-11-07 05:53:37,700 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_exit_dvb [2019-11-07 05:53:37,700 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-11-07 05:53:37,700 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-11-07 05:53:37,700 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_exit_rc [2019-11-07 05:53:37,700 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_exit_usb [2019-11-07 05:53:37,700 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_exit_tasklet [2019-11-07 05:53:37,700 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_init_filters [2019-11-07 05:53:37,701 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_exit_filters [2019-11-07 05:53:37,701 INFO L130 BoogieDeclarations]: Found specification of procedure fe_send_command [2019-11-07 05:53:37,701 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_probe [2019-11-07 05:53:37,701 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_disconnect [2019-11-07 05:53:37,701 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_driver_init [2019-11-07 05:53:37,701 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_driver_exit [2019-11-07 05:53:37,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-11-07 05:53:37,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-11-07 05:53:37,702 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-11-07 05:53:37,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop___0 [2019-11-07 05:53:37,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_put_intf [2019-11-07 05:53:37,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_fill_bulk_urb [2019-11-07 05:53:37,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_get_dev [2019-11-07 05:53:37,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_put_dev [2019-11-07 05:53:37,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_get_interface [2019-11-07 05:53:37,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_put_interface [2019-11-07 05:53:37,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_serial_register [2019-11-07 05:53:37,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_serial_deregister [2019-11-07 05:53:37,703 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-11-07 05:53:37,703 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-11-07 05:53:37,703 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-11-07 05:53:37,703 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-11-07 05:53:37,703 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-11-07 05:53:37,703 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-11-07 05:53:37,703 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-07 05:53:37,704 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-11-07 05:53:37,704 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-11-07 05:53:37,704 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-11-07 05:53:37,704 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-11-07 05:53:39,198 INFO L688 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-11-07 05:53:47,944 INFO L688 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stop___0FINAL: assume true; [2019-11-07 05:53:51,308 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-07 05:53:51,308 INFO L284 CfgBuilder]: Removed 0 assume(true) statements. [2019-11-07 05:53:51,310 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 05:53:51 BoogieIcfgContainer [2019-11-07 05:53:51,310 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-07 05:53:51,311 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2019-11-07 05:53:51,311 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2019-11-07 05:53:51,311 INFO L275 PluginConnector]: Abstract Interpretation initialized [2019-11-07 05:53:51,312 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 05:53:51" (1/1) ... [2019-11-07 05:53:51,380 INFO L101 FixpointEngine]: Starting fixpoint engine with domain IntervalDomain (maxUnwinding=3, maxParallelStates=2) [2019-11-07 05:53:51,682 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2019-11-07 05:53:51,687 INFO L272 AbstractInterpreter]: Visited 2 different actions 2 times. Never merged. Never widened. Performed 358 root evaluator evaluations with a maximum evaluation depth of 0. Performed 358 inverse root evaluator evaluations with a maximum inverse evaluation depth of 0. Never found a fixpoint. Largest state had 1028 variables. [2019-11-07 05:53:51,688 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2019-11-07 05:53:51,690 INFO L168 Benchmark]: Toolchain (without parser) took 18048.68 ms. Allocated memory was 138.4 MB in the beginning and 503.8 MB in the end (delta: 365.4 MB). Free memory was 89.5 MB in the beginning and 288.0 MB in the end (delta: -198.5 MB). Peak memory consumption was 167.0 MB. Max. memory is 7.1 GB. [2019-11-07 05:53:51,691 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 138.4 MB. Free memory was 120.3 MB in the beginning and 120.1 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2019-11-07 05:53:51,692 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3568.99 ms. Allocated memory was 138.4 MB in the beginning and 250.1 MB in the end (delta: 111.7 MB). Free memory was 89.3 MB in the beginning and 143.0 MB in the end (delta: -53.7 MB). Peak memory consumption was 126.3 MB. Max. memory is 7.1 GB. [2019-11-07 05:53:51,693 INFO L168 Benchmark]: Boogie Preprocessor took 318.58 ms. Allocated memory is still 250.1 MB. Free memory was 143.0 MB in the beginning and 113.6 MB in the end (delta: 29.5 MB). Peak memory consumption was 29.5 MB. Max. memory is 7.1 GB. [2019-11-07 05:53:51,694 INFO L168 Benchmark]: RCFGBuilder took 13777.22 ms. Allocated memory was 250.1 MB in the beginning and 503.8 MB in the end (delta: 253.8 MB). Free memory was 113.6 MB in the beginning and 346.2 MB in the end (delta: -232.6 MB). Peak memory consumption was 278.2 MB. Max. memory is 7.1 GB. [2019-11-07 05:53:51,695 INFO L168 Benchmark]: Abstract Interpretation took 376.70 ms. Allocated memory is still 503.8 MB. Free memory was 346.2 MB in the beginning and 288.0 MB in the end (delta: 58.2 MB). Peak memory consumption was 58.2 MB. Max. memory is 7.1 GB. [2019-11-07 05:53:51,699 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 138.4 MB. Free memory was 120.3 MB in the beginning and 120.1 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 3568.99 ms. Allocated memory was 138.4 MB in the beginning and 250.1 MB in the end (delta: 111.7 MB). Free memory was 89.3 MB in the beginning and 143.0 MB in the end (delta: -53.7 MB). Peak memory consumption was 126.3 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 318.58 ms. Allocated memory is still 250.1 MB. Free memory was 143.0 MB in the beginning and 113.6 MB in the end (delta: 29.5 MB). Peak memory consumption was 29.5 MB. Max. memory is 7.1 GB. * RCFGBuilder took 13777.22 ms. Allocated memory was 250.1 MB in the beginning and 503.8 MB in the end (delta: 253.8 MB). Free memory was 113.6 MB in the beginning and 346.2 MB in the end (delta: -232.6 MB). Peak memory consumption was 278.2 MB. Max. memory is 7.1 GB. * Abstract Interpretation took 376.70 ms. Allocated memory is still 503.8 MB. Free memory was 346.2 MB in the beginning and 288.0 MB in the end (delta: 58.2 MB). Peak memory consumption was 58.2 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: 6811]: 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...