java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --sifa.abstract.domain CompoundDomain --rcfgbuilder.size.of.a.code.block LoopFreeBlock --sifa.call.summarizer TopInputCallSummarizer --sifa.fluid SizeLimitFluid --sifa.simplification.technique SIMPLIFY_QUICK -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--media--pci--pt3--earth-pt3.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f4eb214f-m [2019-10-14 02:16:26,965 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-14 02:16:26,968 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-14 02:16:26,988 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-14 02:16:26,988 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-14 02:16:26,991 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-14 02:16:26,993 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-14 02:16:27,006 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-14 02:16:27,009 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-14 02:16:27,010 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-14 02:16:27,012 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-14 02:16:27,014 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-14 02:16:27,014 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-14 02:16:27,018 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-14 02:16:27,021 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-14 02:16:27,023 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-14 02:16:27,025 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-14 02:16:27,027 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-14 02:16:27,028 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-14 02:16:27,034 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-14 02:16:27,039 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-14 02:16:27,042 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-14 02:16:27,046 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-14 02:16:27,046 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-14 02:16:27,050 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-14 02:16:27,050 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-14 02:16:27,051 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-14 02:16:27,053 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-14 02:16:27,054 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-14 02:16:27,055 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-14 02:16:27,055 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-14 02:16:27,057 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-14 02:16:27,058 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-14 02:16:27,059 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-14 02:16:27,060 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-14 02:16:27,061 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-14 02:16:27,061 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-14 02:16:27,062 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-14 02:16:27,062 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-14 02:16:27,063 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-14 02:16:27,064 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-14 02:16:27,065 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 [2019-10-14 02:16:27,084 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-14 02:16:27,084 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-14 02:16:27,087 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-14 02:16:27,087 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-14 02:16:27,087 INFO L138 SettingsManager]: * Use SBE=true [2019-10-14 02:16:27,087 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-14 02:16:27,088 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-14 02:16:27,088 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-14 02:16:27,088 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-14 02:16:27,088 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-14 02:16:27,089 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-14 02:16:27,090 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-14 02:16:27,090 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-14 02:16:27,090 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-14 02:16:27,090 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-14 02:16:27,091 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-14 02:16:27,091 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-14 02:16:27,091 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-14 02:16:27,091 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-14 02:16:27,091 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-14 02:16:27,092 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-14 02:16:27,092 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-14 02:16:27,092 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-14 02:16:27,092 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-14 02:16:27,092 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-14 02:16:27,093 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-14 02:16:27,093 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-14 02:16:27,093 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-14 02:16:27,093 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> CompoundDomain Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> LoopFreeBlock Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Call Summarizer -> TopInputCallSummarizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Fluid -> SizeLimitFluid Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Simplification Technique -> SIMPLIFY_QUICK [2019-10-14 02:16:27,369 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-14 02:16:27,391 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-14 02:16:27,396 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-14 02:16:27,397 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-14 02:16:27,398 INFO L275 PluginConnector]: CDTParser initialized [2019-10-14 02:16:27,399 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--media--pci--pt3--earth-pt3.ko-entry_point.cil.out.i [2019-10-14 02:16:27,478 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7d9521575/dcfb7e85dd544ee19d9c36b9a8334ea7/FLAG7570908ad [2019-10-14 02:16:28,333 INFO L306 CDTParser]: Found 1 translation units. [2019-10-14 02:16:28,336 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--media--pci--pt3--earth-pt3.ko-entry_point.cil.out.i [2019-10-14 02:16:28,383 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7d9521575/dcfb7e85dd544ee19d9c36b9a8334ea7/FLAG7570908ad [2019-10-14 02:16:28,816 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7d9521575/dcfb7e85dd544ee19d9c36b9a8334ea7 [2019-10-14 02:16:28,826 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-14 02:16:28,828 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-14 02:16:28,829 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-14 02:16:28,829 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-14 02:16:28,832 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-14 02:16:28,832 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 02:16:28" (1/1) ... [2019-10-14 02:16:28,835 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1aef2232 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 02:16:28, skipping insertion in model container [2019-10-14 02:16:28,835 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 02:16:28" (1/1) ... [2019-10-14 02:16:28,843 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-14 02:16:28,974 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-14 02:16:30,953 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-14 02:16:31,050 INFO L188 MainTranslator]: Completed pre-run [2019-10-14 02:16:31,451 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-14 02:16:31,835 INFO L192 MainTranslator]: Completed translation [2019-10-14 02:16:31,835 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 02:16:31 WrapperNode [2019-10-14 02:16:31,837 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-14 02:16:31,838 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-14 02:16:31,838 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-14 02:16:31,838 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-14 02:16:31,858 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 02:16:31" (1/1) ... [2019-10-14 02:16:31,858 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 02:16:31" (1/1) ... [2019-10-14 02:16:32,003 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 02:16:31" (1/1) ... [2019-10-14 02:16:32,007 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 02:16:31" (1/1) ... [2019-10-14 02:16:32,148 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 02:16:31" (1/1) ... [2019-10-14 02:16:32,167 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 02:16:31" (1/1) ... [2019-10-14 02:16:32,217 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 02:16:31" (1/1) ... [2019-10-14 02:16:32,256 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-14 02:16:32,256 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-14 02:16:32,256 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-14 02:16:32,257 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-14 02:16:32,258 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 02:16:31" (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 [2019-10-14 02:16:32,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-14 02:16:32,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-14 02:16:32,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-10-14 02:16:32,340 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2019-10-14 02:16:32,341 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2019-10-14 02:16:32,342 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2019-10-14 02:16:32,342 INFO L138 BoogieDeclarations]: Found implementation of procedure test_ti_thread_flag [2019-10-14 02:16:32,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ktime_set [2019-10-14 02:16:32,344 INFO L138 BoogieDeclarations]: Found implementation of procedure test_tsk_thread_flag [2019-10-14 02:16:32,344 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2019-10-14 02:16:32,344 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-10-14 02:16:32,344 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-10-14 02:16:32,346 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-10-14 02:16:32,346 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-10-14 02:16:32,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-10-14 02:16:32,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2019-10-14 02:16:32,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2019-10-14 02:16:32,352 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-10-14 02:16:32,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-10-14 02:16:32,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-10-14 02:16:32,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-10-14 02:16:32,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-10-14 02:16:32,354 INFO L138 BoogieDeclarations]: Found implementation of procedure freezing [2019-10-14 02:16:32,354 INFO L138 BoogieDeclarations]: Found implementation of procedure try_to_freeze_unsafe [2019-10-14 02:16:32,354 INFO L138 BoogieDeclarations]: Found implementation of procedure try_to_freeze [2019-10-14 02:16:32,355 INFO L138 BoogieDeclarations]: Found implementation of procedure freezer_do_not_count [2019-10-14 02:16:32,355 INFO L138 BoogieDeclarations]: Found implementation of procedure freezer_count [2019-10-14 02:16:32,355 INFO L138 BoogieDeclarations]: Found implementation of procedure freezable_schedule_hrtimeout_range [2019-10-14 02:16:32,355 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-10-14 02:16:32,355 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-10-14 02:16:32,355 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2019-10-14 02:16:32,355 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_coherent_mask [2019-10-14 02:16:32,356 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2019-10-14 02:16:32,356 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2019-10-14 02:16:32,356 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_set_adapdata [2019-10-14 02:16:32,356 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_demod_write [2019-10-14 02:16:32,357 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_lnb_ctrl [2019-10-14 02:16:32,357 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_find_adapter [2019-10-14 02:16:32,357 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_set_tuner_power [2019-10-14 02:16:32,357 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_set_lna [2019-10-14 02:16:32,357 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_set_voltage [2019-10-14 02:16:32,357 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_fe_init [2019-10-14 02:16:32,357 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_attach_fe [2019-10-14 02:16:32,358 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_fetch_thread [2019-10-14 02:16:32,358 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_start_streaming [2019-10-14 02:16:32,358 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_stop_streaming [2019-10-14 02:16:32,358 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_start_feed [2019-10-14 02:16:32,358 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_stop_feed [2019-10-14 02:16:32,358 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_alloc_adapter [2019-10-14 02:16:32,358 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_cleanup_adapter [2019-10-14 02:16:32,359 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_suspend [2019-10-14 02:16:32,359 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_resume [2019-10-14 02:16:32,359 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_remove [2019-10-14 02:16:32,359 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_probe [2019-10-14 02:16:32,359 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_driver_init [2019-10-14 02:16:32,359 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_driver_exit [2019-10-14 02:16:32,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_i2c_algorithm_3 [2019-10-14 02:16:32,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_pm_ops_2 [2019-10-14 02:16:32,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_driver_1 [2019-10-14 02:16:32,360 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-14 02:16:32,361 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2019-10-14 02:16:32,361 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-10-14 02:16:32,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get_5 [2019-10-14 02:16:32,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get_6 [2019-10-14 02:16:32,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_7 [2019-10-14 02:16:32,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_8 [2019-10-14 02:16:32,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_9 [2019-10-14 02:16:32,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_10 [2019-10-14 02:16:32,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_11 [2019-10-14 02:16:32,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_12 [2019-10-14 02:16:32,362 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2019-10-14 02:16:32,362 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2019-10-14 02:16:32,362 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_adapdata [2019-10-14 02:16:32,363 INFO L138 BoogieDeclarations]: Found implementation of procedure cmdbuf_add [2019-10-14 02:16:32,363 INFO L138 BoogieDeclarations]: Found implementation of procedure put_end [2019-10-14 02:16:32,363 INFO L138 BoogieDeclarations]: Found implementation of procedure put_start [2019-10-14 02:16:32,364 INFO L138 BoogieDeclarations]: Found implementation of procedure put_byte_write [2019-10-14 02:16:32,364 INFO L138 BoogieDeclarations]: Found implementation of procedure put_byte_read [2019-10-14 02:16:32,364 INFO L138 BoogieDeclarations]: Found implementation of procedure put_stop [2019-10-14 02:16:32,365 INFO L138 BoogieDeclarations]: Found implementation of procedure translate [2019-10-14 02:16:32,365 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_i2c_result [2019-10-14 02:16:32,365 INFO L138 BoogieDeclarations]: Found implementation of procedure send_i2c_cmd [2019-10-14 02:16:32,365 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_init_all_demods [2019-10-14 02:16:32,366 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_init_all_mxl301rf [2019-10-14 02:16:32,366 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_i2c_reset [2019-10-14 02:16:32,366 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_i2c_master_xfer [2019-10-14 02:16:32,366 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_i2c_functionality [2019-10-14 02:16:32,367 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_base [2019-10-14 02:16:32,367 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_stop_dma [2019-10-14 02:16:32,367 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_start_dma [2019-10-14 02:16:32,367 INFO L138 BoogieDeclarations]: Found implementation of procedure next_unit [2019-10-14 02:16:32,367 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_proc_dma [2019-10-14 02:16:32,368 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_init_dmabuf [2019-10-14 02:16:32,368 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_free_dmabuf [2019-10-14 02:16:32,368 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_alloc_dmabuf [2019-10-14 02:16:32,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-10-14 02:16:32,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-10-14 02:16:32,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-10-14 02:16:32,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-10-14 02:16:32,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-10-14 02:16:32,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_get [2019-10-14 02:16:32,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get [2019-10-14 02:16:32,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put [2019-10-14 02:16:32,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_and_exit [2019-10-14 02:16:32,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_refcount [2019-10-14 02:16:32,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-14 02:16:32,370 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2019-10-14 02:16:32,370 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2019-10-14 02:16:32,370 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2019-10-14 02:16:32,370 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2019-10-14 02:16:32,370 INFO L138 BoogieDeclarations]: Found implementation of procedure __refrigerator [2019-10-14 02:16:32,370 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_module [2019-10-14 02:16:32,370 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2019-10-14 02:16:32,371 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_check_no_locks_held [2019-10-14 02:16:32,371 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-10-14 02:16:32,371 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2019-10-14 02:16:32,371 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2019-10-14 02:16:32,371 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2019-10-14 02:16:32,372 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask [2019-10-14 02:16:32,372 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_supported [2019-10-14 02:16:32,372 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmx_init [2019-10-14 02:16:32,372 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmx_release [2019-10-14 02:16:32,373 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmx_swfilter_packets [2019-10-14 02:16:32,373 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_init [2019-10-14 02:16:32,373 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_release [2019-10-14 02:16:32,374 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_frontend_resume [2019-10-14 02:16:32,374 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_frontend_suspend [2019-10-14 02:16:32,374 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_register_adapter [2019-10-14 02:16:32,374 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_register_frontend [2019-10-14 02:16:32,374 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_unregister_adapter [2019-10-14 02:16:32,374 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_unregister_frontend [2019-10-14 02:16:32,375 INFO L138 BoogieDeclarations]: Found implementation of procedure freezing_slow_path [2019-10-14 02:16:32,375 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_add_adapter [2019-10-14 02:16:32,375 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_del_adapter [2019-10-14 02:16:32,376 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_new_device [2019-10-14 02:16:32,379 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_transfer [2019-10-14 02:16:32,379 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_unregister_device [2019-10-14 02:16:32,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2019-10-14 02:16:32,380 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2019-10-14 02:16:32,380 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_create_on_node [2019-10-14 02:16:32,381 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_freezable_should_stop [2019-10-14 02:16:32,381 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_stop [2019-10-14 02:16:32,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_complete_2 [2019-10-14 02:16:32,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_freeze_late_2 [2019-10-14 02:16:32,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_freeze_noirq_2 [2019-10-14 02:16:32,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-14 02:16:32,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_poweroff_late_2 [2019-10-14 02:16:32,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_poweroff_noirq_2 [2019-10-14 02:16:32,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_prepare_2 [2019-10-14 02:16:32,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_restore_early_2 [2019-10-14 02:16:32,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_restore_noirq_2 [2019-10-14 02:16:32,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_2 [2019-10-14 02:16:32,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_noirq_2 [2019-10-14 02:16:32,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_1 [2019-10-14 02:16:32,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_suspend_late_2 [2019-10-14 02:16:32,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_suspend_noirq_2 [2019-10-14 02:16:32,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thaw_early_2 [2019-10-14 02:16:32,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thaw_noirq_2 [2019-10-14 02:16:32,391 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2019-10-14 02:16:32,391 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2019-10-14 02:16:32,391 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-10-14 02:16:32,391 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_byte [2019-10-14 02:16:32,391 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2019-10-14 02:16:32,391 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2019-10-14 02:16:32,391 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_ioremap_bar [2019-10-14 02:16:32,392 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2019-10-14 02:16:32,392 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2019-10-14 02:16:32,392 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_regions [2019-10-14 02:16:32,392 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2019-10-14 02:16:32,392 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2019-10-14 02:16:32,392 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_hrtimeout_range [2019-10-14 02:16:32,392 INFO L138 BoogieDeclarations]: Found implementation of procedure set_freezable [2019-10-14 02:16:32,392 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2019-10-14 02:16:32,393 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2019-10-14 02:16:32,393 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_process [2019-10-14 02:16:32,393 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-14 02:16:32,393 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-14 02:16:32,393 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-10-14 02:16:32,394 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-10-14 02:16:32,394 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-10-14 02:16:32,394 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-14 02:16:32,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-10-14 02:16:32,394 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2019-10-14 02:16:32,394 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2019-10-14 02:16:32,394 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2019-10-14 02:16:32,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-10-14 02:16:32,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-10-14 02:16:32,395 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2019-10-14 02:16:32,395 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2019-10-14 02:16:32,395 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-10-14 02:16:32,395 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2019-10-14 02:16:32,395 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2019-10-14 02:16:32,395 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2019-10-14 02:16:32,396 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-10-14 02:16:32,396 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2019-10-14 02:16:32,396 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2019-10-14 02:16:32,396 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-14 02:16:32,396 INFO L130 BoogieDeclarations]: Found specification of procedure test_ti_thread_flag [2019-10-14 02:16:32,396 INFO L130 BoogieDeclarations]: Found specification of procedure debug_check_no_locks_held [2019-10-14 02:16:32,396 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2019-10-14 02:16:32,396 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2019-10-14 02:16:32,397 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-10-14 02:16:32,397 INFO L130 BoogieDeclarations]: Found specification of procedure ktime_set [2019-10-14 02:16:32,397 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-14 02:16:32,397 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-14 02:16:32,397 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-14 02:16:32,397 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2019-10-14 02:16:32,397 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2019-10-14 02:16:32,397 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2019-10-14 02:16:32,398 INFO L130 BoogieDeclarations]: Found specification of procedure __request_module [2019-10-14 02:16:32,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get_5 [2019-10-14 02:16:32,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get_6 [2019-10-14 02:16:32,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_7 [2019-10-14 02:16:32,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_8 [2019-10-14 02:16:32,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_9 [2019-10-14 02:16:32,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_10 [2019-10-14 02:16:32,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get [2019-10-14 02:16:32,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put [2019-10-14 02:16:32,399 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_hrtimeout_range [2019-10-14 02:16:32,399 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2019-10-14 02:16:32,399 INFO L130 BoogieDeclarations]: Found specification of procedure test_tsk_thread_flag [2019-10-14 02:16:32,399 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-14 02:16:32,399 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2019-10-14 02:16:32,399 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-14 02:16:32,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-10-14 02:16:32,400 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-10-14 02:16:32,400 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-10-14 02:16:32,400 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-10-14 02:16:32,400 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-14 02:16:32,400 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-10-14 02:16:32,400 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-14 02:16:32,400 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-10-14 02:16:32,400 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-14 02:16:32,401 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-10-14 02:16:32,401 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-14 02:16:32,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-10-14 02:16:32,401 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-10-14 02:16:32,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2019-10-14 02:16:32,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2019-10-14 02:16:32,401 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-10-14 02:16:32,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-10-14 02:16:32,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-10-14 02:16:32,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-10-14 02:16:32,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-10-14 02:16:32,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_i2c_algorithm_3 [2019-10-14 02:16:32,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_pm_ops_2 [2019-10-14 02:16:32,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_driver_1 [2019-10-14 02:16:32,402 INFO L130 BoogieDeclarations]: Found specification of procedure freezing_slow_path [2019-10-14 02:16:32,403 INFO L130 BoogieDeclarations]: Found specification of procedure freezing [2019-10-14 02:16:32,403 INFO L130 BoogieDeclarations]: Found specification of procedure __refrigerator [2019-10-14 02:16:32,403 INFO L130 BoogieDeclarations]: Found specification of procedure try_to_freeze_unsafe [2019-10-14 02:16:32,403 INFO L130 BoogieDeclarations]: Found specification of procedure try_to_freeze [2019-10-14 02:16:32,403 INFO L130 BoogieDeclarations]: Found specification of procedure set_freezable [2019-10-14 02:16:32,403 INFO L130 BoogieDeclarations]: Found specification of procedure freezer_do_not_count [2019-10-14 02:16:32,403 INFO L130 BoogieDeclarations]: Found specification of procedure freezer_count [2019-10-14 02:16:32,403 INFO L130 BoogieDeclarations]: Found specification of procedure freezable_schedule_hrtimeout_range [2019-10-14 02:16:32,404 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_create_on_node [2019-10-14 02:16:32,404 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_stop [2019-10-14 02:16:32,404 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_freezable_should_stop [2019-10-14 02:16:32,404 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-10-14 02:16:32,404 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-10-14 02:16:32,405 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-14 02:16:32,408 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-10-14 02:16:32,409 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2019-10-14 02:16:32,409 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2019-10-14 02:16:32,409 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_byte [2019-10-14 02:16:32,409 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2019-10-14 02:16:32,409 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2019-10-14 02:16:32,409 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2019-10-14 02:16:32,409 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2019-10-14 02:16:32,410 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_regions [2019-10-14 02:16:32,410 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2019-10-14 02:16:32,413 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2019-10-14 02:16:32,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_11 [2019-10-14 02:16:32,414 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2019-10-14 02:16:32,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_12 [2019-10-14 02:16:32,414 INFO L130 BoogieDeclarations]: Found specification of procedure dma_supported [2019-10-14 02:16:32,414 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask [2019-10-14 02:16:32,414 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_coherent_mask [2019-10-14 02:16:32,414 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2019-10-14 02:16:32,415 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2019-10-14 02:16:32,415 INFO L130 BoogieDeclarations]: Found specification of procedure pci_ioremap_bar [2019-10-14 02:16:32,415 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_register_adapter [2019-10-14 02:16:32,415 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_unregister_adapter [2019-10-14 02:16:32,415 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_init [2019-10-14 02:16:32,415 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_release [2019-10-14 02:16:32,415 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_init [2019-10-14 02:16:32,416 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_release [2019-10-14 02:16:32,416 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_transfer [2019-10-14 02:16:32,416 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_new_device [2019-10-14 02:16:32,416 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_unregister_device [2019-10-14 02:16:32,416 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_set_adapdata [2019-10-14 02:16:32,416 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_add_adapter [2019-10-14 02:16:32,416 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_del_adapter [2019-10-14 02:16:32,416 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2019-10-14 02:16:32,417 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_register_frontend [2019-10-14 02:16:32,417 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_unregister_frontend [2019-10-14 02:16:32,417 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_frontend_suspend [2019-10-14 02:16:32,417 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_frontend_resume [2019-10-14 02:16:32,417 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_alloc_dmabuf [2019-10-14 02:16:32,417 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_init_dmabuf [2019-10-14 02:16:32,417 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_free_dmabuf [2019-10-14 02:16:32,417 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_start_dma [2019-10-14 02:16:32,417 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_stop_dma [2019-10-14 02:16:32,418 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_proc_dma [2019-10-14 02:16:32,418 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_i2c_master_xfer [2019-10-14 02:16:32,418 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_i2c_functionality [2019-10-14 02:16:32,418 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_i2c_reset [2019-10-14 02:16:32,418 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_init_all_demods [2019-10-14 02:16:32,418 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_init_all_mxl301rf [2019-10-14 02:16:32,418 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_demod_write [2019-10-14 02:16:32,418 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_lnb_ctrl [2019-10-14 02:16:32,419 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_find_adapter [2019-10-14 02:16:32,419 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_set_tuner_power [2019-10-14 02:16:32,419 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_set_lna [2019-10-14 02:16:32,419 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_set_voltage [2019-10-14 02:16:32,419 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_fe_init [2019-10-14 02:16:32,419 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-10-14 02:16:32,419 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_attach_fe [2019-10-14 02:16:32,419 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_fetch_thread [2019-10-14 02:16:32,420 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_start_streaming [2019-10-14 02:16:32,420 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_stop_streaming [2019-10-14 02:16:32,420 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_start_feed [2019-10-14 02:16:32,420 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_stop_feed [2019-10-14 02:16:32,420 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_alloc_adapter [2019-10-14 02:16:32,420 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_cleanup_adapter [2019-10-14 02:16:32,420 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_suspend [2019-10-14 02:16:32,420 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_resume [2019-10-14 02:16:32,420 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_remove [2019-10-14 02:16:32,421 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_probe [2019-10-14 02:16:32,421 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_driver_init [2019-10-14 02:16:32,421 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_driver_exit [2019-10-14 02:16:32,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_suspend_late_2 [2019-10-14 02:16:32,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_restore_noirq_2 [2019-10-14 02:16:32,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_1 [2019-10-14 02:16:32,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_freeze_late_2 [2019-10-14 02:16:32,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_complete_2 [2019-10-14 02:16:32,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-14 02:16:32,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thaw_early_2 [2019-10-14 02:16:32,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_poweroff_noirq_2 [2019-10-14 02:16:32,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_noirq_2 [2019-10-14 02:16:32,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_2 [2019-10-14 02:16:32,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_prepare_2 [2019-10-14 02:16:32,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-14 02:16:32,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_restore_early_2 [2019-10-14 02:16:32,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_suspend_noirq_2 [2019-10-14 02:16:32,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_poweroff_late_2 [2019-10-14 02:16:32,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thaw_noirq_2 [2019-10-14 02:16:32,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_freeze_noirq_2 [2019-10-14 02:16:32,423 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-14 02:16:32,423 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-10-14 02:16:32,423 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2019-10-14 02:16:32,423 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-10-14 02:16:32,423 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2019-10-14 02:16:32,424 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_adapdata [2019-10-14 02:16:32,424 INFO L130 BoogieDeclarations]: Found specification of procedure cmdbuf_add [2019-10-14 02:16:32,424 INFO L130 BoogieDeclarations]: Found specification of procedure put_end [2019-10-14 02:16:32,424 INFO L130 BoogieDeclarations]: Found specification of procedure put_start [2019-10-14 02:16:32,424 INFO L130 BoogieDeclarations]: Found specification of procedure put_byte_write [2019-10-14 02:16:32,424 INFO L130 BoogieDeclarations]: Found specification of procedure put_byte_read [2019-10-14 02:16:32,424 INFO L130 BoogieDeclarations]: Found specification of procedure put_stop [2019-10-14 02:16:32,424 INFO L130 BoogieDeclarations]: Found specification of procedure translate [2019-10-14 02:16:32,424 INFO L130 BoogieDeclarations]: Found specification of procedure wait_i2c_result [2019-10-14 02:16:32,425 INFO L130 BoogieDeclarations]: Found specification of procedure send_i2c_cmd [2019-10-14 02:16:32,425 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2019-10-14 02:16:32,425 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2019-10-14 02:16:32,425 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_swfilter_packets [2019-10-14 02:16:32,425 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2019-10-14 02:16:32,425 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_base [2019-10-14 02:16:32,425 INFO L130 BoogieDeclarations]: Found specification of procedure next_unit [2019-10-14 02:16:32,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-10-14 02:16:32,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-10-14 02:16:32,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-10-14 02:16:32,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_get [2019-10-14 02:16:32,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_and_exit [2019-10-14 02:16:32,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_refcount [2019-10-14 02:16:32,426 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-10-14 02:16:32,426 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-14 02:16:32,426 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-10-14 02:16:32,426 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-14 02:16:32,427 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-14 02:16:32,427 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-14 02:16:32,427 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-14 02:16:32,427 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-10-14 02:16:32,427 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-14 02:16:32,427 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-10-14 02:16:32,427 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-10-14 02:16:32,428 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-10-14 02:16:33,607 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-10-14 02:16:50,433 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_module_put_and_exitFINAL: assume true; [2019-10-14 02:16:54,139 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-14 02:16:54,140 INFO L284 CfgBuilder]: Removed 0 assume(true) statements. [2019-10-14 02:16:54,142 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 02:16:54 BoogieIcfgContainer [2019-10-14 02:16:54,142 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-14 02:16:54,143 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-10-14 02:16:54,143 INFO L271 PluginConnector]: Initializing Sifa... [2019-10-14 02:16:54,143 INFO L275 PluginConnector]: Sifa initialized [2019-10-14 02:16:54,145 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 02:16:54" (1/1) ... [2019-10-14 02:16:54,145 INFO L79 SifaObserver]: LogSizeWrapperFluid Intern Fluid=SizeLimitFluid ♦ Abstract Domain=CompoundDomain ♦ Fluid=SizeLimitFluid ♦ Max. Parallel Explicit Values=2 ♦ Max. Parallel Intervals=2 ♦ Loop Summarizer=FixpointLoopSummarizer ♦ CompoundDomain Intern Domains=ExplicitValueDomain;IntervalDomain ♦ Call Summarizer=TopInputCallSummarizer ♦ Xnf Conversion Technique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION ♦ SizeLimitFluid Max. Disjunctions=8 ♦ Simplification Technique=SIMPLIFY_QUICK ♦ SizeLimitFluid Max. DAG Size=-1 [2019-10-14 02:16:54,174 INFO L162 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-10-14 02:16:54,174 INFO L169 IcfgInterpreter]: Building call graph [2019-10-14 02:16:54,190 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.sifa has thrown an exception: java.lang.IllegalArgumentException: Recursive programs are not supported. at de.uni_freiburg.informatik.ultimate.lib.sifa.CallGraph.topsortRelevant(CallGraph.java:132) at de.uni_freiburg.informatik.ultimate.lib.sifa.CallGraph.(CallGraph.java:97) at de.uni_freiburg.informatik.ultimate.lib.sifa.IcfgInterpreter.(IcfgInterpreter.java:93) at de.uni_freiburg.informatik.ultimate.plugins.sifa.SifaBuilder.construct(SifaBuilder.java:94) at de.uni_freiburg.informatik.ultimate.plugins.sifa.SifaBuilder.construct(SifaBuilder.java:81) at de.uni_freiburg.informatik.ultimate.plugins.sifa.SifaObserver.processIcfg(SifaObserver.java:80) at de.uni_freiburg.informatik.ultimate.plugins.sifa.SifaObserver.process(SifaObserver.java:72) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:156) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-10-14 02:16:54,196 INFO L168 Benchmark]: Toolchain (without parser) took 25366.85 ms. Allocated memory was 138.9 MB in the beginning and 793.2 MB in the end (delta: 654.3 MB). Free memory was 92.9 MB in the beginning and 96.7 MB in the end (delta: -3.8 MB). Peak memory consumption was 650.5 MB. Max. memory is 7.1 GB. [2019-10-14 02:16:54,197 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 138.9 MB. Free memory was 120.9 MB in the beginning and 120.7 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB. [2019-10-14 02:16:54,198 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3008.74 ms. Allocated memory was 138.9 MB in the beginning and 251.1 MB in the end (delta: 112.2 MB). Free memory was 92.5 MB in the beginning and 162.8 MB in the end (delta: -70.3 MB). Peak memory consumption was 122.2 MB. Max. memory is 7.1 GB. [2019-10-14 02:16:54,199 INFO L168 Benchmark]: Boogie Preprocessor took 418.02 ms. Allocated memory is still 251.1 MB. Free memory was 162.8 MB in the beginning and 135.3 MB in the end (delta: 27.5 MB). Peak memory consumption was 27.5 MB. Max. memory is 7.1 GB. [2019-10-14 02:16:54,200 INFO L168 Benchmark]: RCFGBuilder took 21886.22 ms. Allocated memory was 251.1 MB in the beginning and 793.2 MB in the end (delta: 542.1 MB). Free memory was 135.3 MB in the beginning and 96.7 MB in the end (delta: 38.6 MB). Peak memory consumption was 607.6 MB. Max. memory is 7.1 GB. [2019-10-14 02:16:54,200 INFO L168 Benchmark]: Sifa took 50.29 ms. Allocated memory is still 793.2 MB. Free memory is still 96.7 MB. There was no memory consumed. Max. memory is 7.1 GB. [2019-10-14 02:16:54,205 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 ms. Allocated memory is still 138.9 MB. Free memory was 120.9 MB in the beginning and 120.7 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 3008.74 ms. Allocated memory was 138.9 MB in the beginning and 251.1 MB in the end (delta: 112.2 MB). Free memory was 92.5 MB in the beginning and 162.8 MB in the end (delta: -70.3 MB). Peak memory consumption was 122.2 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 418.02 ms. Allocated memory is still 251.1 MB. Free memory was 162.8 MB in the beginning and 135.3 MB in the end (delta: 27.5 MB). Peak memory consumption was 27.5 MB. Max. memory is 7.1 GB. * RCFGBuilder took 21886.22 ms. Allocated memory was 251.1 MB in the beginning and 793.2 MB in the end (delta: 542.1 MB). Free memory was 135.3 MB in the beginning and 96.7 MB in the end (delta: 38.6 MB). Peak memory consumption was 607.6 MB. Max. memory is 7.1 GB. * Sifa took 50.29 ms. Allocated memory is still 793.2 MB. Free memory is still 96.7 MB. There was no memory consumed. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.sifa: - ExceptionOrErrorResult: IllegalArgumentException: Recursive programs are not supported. de.uni_freiburg.informatik.ultimate.plugins.sifa: IllegalArgumentException: Recursive programs are not supported.: de.uni_freiburg.informatik.ultimate.lib.sifa.CallGraph.topsortRelevant(CallGraph.java:132) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...