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 ExplicitValueDomain --rcfgbuilder.size.of.a.code.block LoopFreeBlock --sifa.call.summarizer TopInputCallSummarizer --sifa.fluid SizeLimitFluid --sifa.logsizewrapperfluid.intern.fluid SizeLimitFluid --sifa.simplification.technique SIMPLIFY_QUICK --sifa.max.parallel.explicit.values 2 --sifa.sizelimitfluid.max.disjunctions 4 -i ../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--tty--serial--8250--8250_pci.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-ba7495b [2019-09-25 17:38:03,032 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-25 17:38:03,034 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-25 17:38:03,045 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-25 17:38:03,045 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-25 17:38:03,046 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-25 17:38:03,048 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-25 17:38:03,050 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-25 17:38:03,051 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-25 17:38:03,052 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-25 17:38:03,053 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-25 17:38:03,054 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-25 17:38:03,054 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-25 17:38:03,055 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-25 17:38:03,056 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-25 17:38:03,057 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-25 17:38:03,058 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-25 17:38:03,059 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-25 17:38:03,061 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-25 17:38:03,063 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-25 17:38:03,064 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-25 17:38:03,065 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-25 17:38:03,066 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-25 17:38:03,067 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-25 17:38:03,070 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-25 17:38:03,070 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-25 17:38:03,070 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-25 17:38:03,071 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-25 17:38:03,071 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-25 17:38:03,072 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-25 17:38:03,072 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-25 17:38:03,073 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-25 17:38:03,074 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-25 17:38:03,075 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-25 17:38:03,076 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-25 17:38:03,076 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-25 17:38:03,076 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-25 17:38:03,077 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-25 17:38:03,077 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-25 17:38:03,078 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-25 17:38:03,078 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-25 17:38:03,079 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 [2019-09-25 17:38:03,094 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-25 17:38:03,094 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-25 17:38:03,095 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-09-25 17:38:03,098 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-09-25 17:38:03,098 INFO L138 SettingsManager]: * Use SBE=true [2019-09-25 17:38:03,099 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-25 17:38:03,099 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-25 17:38:03,099 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-09-25 17:38:03,099 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-25 17:38:03,099 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-25 17:38:03,100 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-25 17:38:03,100 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-25 17:38:03,100 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-25 17:38:03,100 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-25 17:38:03,100 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-25 17:38:03,101 INFO L138 SettingsManager]: * Use constant arrays=true [2019-09-25 17:38:03,101 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-25 17:38:03,101 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-25 17:38:03,101 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-25 17:38:03,101 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-09-25 17:38:03,102 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-09-25 17:38:03,102 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-25 17:38:03,102 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-25 17:38:03,102 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-25 17:38:03,102 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-09-25 17:38:03,103 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-09-25 17:38:03,103 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-25 17:38:03,103 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-09-25 17:38:03,104 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> ExplicitValueDomain 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: LogSizeWrapperFluid Intern Fluid -> SizeLimitFluid Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Simplification Technique -> SIMPLIFY_QUICK Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Max. Parallel Explicit Values -> 2 Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: SizeLimitFluid Max. Disjunctions -> 4 [2019-09-25 17:38:03,162 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-25 17:38:03,175 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-25 17:38:03,179 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-25 17:38:03,181 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-25 17:38:03,181 INFO L275 PluginConnector]: CDTParser initialized [2019-09-25 17:38:03,182 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--tty--serial--8250--8250_pci.ko-entry_point.cil.out.i [2019-09-25 17:38:03,242 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f43dc23a5/5bd67d063fb748e18f5389161d72239c/FLAG594bd00d3 [2019-09-25 17:38:04,039 INFO L306 CDTParser]: Found 1 translation units. [2019-09-25 17:38:04,041 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--tty--serial--8250--8250_pci.ko-entry_point.cil.out.i [2019-09-25 17:38:04,081 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f43dc23a5/5bd67d063fb748e18f5389161d72239c/FLAG594bd00d3 [2019-09-25 17:38:04,564 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f43dc23a5/5bd67d063fb748e18f5389161d72239c [2019-09-25 17:38:04,573 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-25 17:38:04,575 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-25 17:38:04,576 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-25 17:38:04,576 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-25 17:38:04,580 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-25 17:38:04,581 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.09 05:38:04" (1/1) ... [2019-09-25 17:38:04,585 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@61283057 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 05:38:04, skipping insertion in model container [2019-09-25 17:38:04,585 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.09 05:38:04" (1/1) ... [2019-09-25 17:38:04,594 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-25 17:38:04,753 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-25 17:38:05,427 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3932] [2019-09-25 17:38:05,428 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [3933-3934] [2019-09-25 17:38:06,814 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-25 17:38:06,936 INFO L188 MainTranslator]: Completed pre-run [2019-09-25 17:38:07,061 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3932] [2019-09-25 17:38:07,062 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [3933-3934] [2019-09-25 17:38:07,411 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-25 17:38:07,941 INFO L192 MainTranslator]: Completed translation [2019-09-25 17:38:07,942 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 05:38:07 WrapperNode [2019-09-25 17:38:07,942 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-25 17:38:07,943 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-25 17:38:07,943 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-25 17:38:07,944 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-25 17:38:07,967 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 05:38:07" (1/1) ... [2019-09-25 17:38:07,967 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 05:38:07" (1/1) ... [2019-09-25 17:38:08,066 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 05:38:07" (1/1) ... [2019-09-25 17:38:08,067 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 05:38:07" (1/1) ... [2019-09-25 17:38:08,287 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 05:38:07" (1/1) ... [2019-09-25 17:38:08,321 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 05:38:07" (1/1) ... [2019-09-25 17:38:08,355 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 05:38:07" (1/1) ... [2019-09-25 17:38:08,390 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-25 17:38:08,391 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-25 17:38:08,391 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-25 17:38:08,391 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-25 17:38:08,392 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.09 05:38:07" (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 [2019-09-25 17:38:08,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-25 17:38:08,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-25 17:38:08,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-09-25 17:38:08,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~int [2019-09-25 17:38:08,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-09-25 17:38:08,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2019-09-25 17:38:08,470 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2019-09-25 17:38:08,470 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-09-25 17:38:08,470 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2019-09-25 17:38:08,470 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2019-09-25 17:38:08,470 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2019-09-25 17:38:08,471 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2019-09-25 17:38:08,471 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2019-09-25 17:38:08,471 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2019-09-25 17:38:08,471 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2019-09-25 17:38:08,472 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2019-09-25 17:38:08,472 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2019-09-25 17:38:08,472 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2019-09-25 17:38:08,472 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2019-09-25 17:38:08,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-09-25 17:38:08,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-09-25 17:38:08,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-09-25 17:38:08,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-09-25 17:38:08,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-09-25 17:38:08,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-09-25 17:38:08,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-09-25 17:38:08,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-09-25 17:38:08,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-09-25 17:38:08,474 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kzalloc [2019-09-25 17:38:08,474 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2019-09-25 17:38:08,474 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-09-25 17:38:08,475 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-09-25 17:38:08,475 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2019-09-25 17:38:08,475 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2019-09-25 17:38:08,475 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2019-09-25 17:38:08,475 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2019-09-25 17:38:08,475 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2019-09-25 17:38:08,475 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2019-09-25 17:38:08,476 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2019-09-25 17:38:08,476 INFO L138 BoogieDeclarations]: Found implementation of procedure moan_device [2019-09-25 17:38:08,476 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_port [2019-09-25 17:38:08,476 INFO L138 BoogieDeclarations]: Found implementation of procedure addidata_apci7800_setup [2019-09-25 17:38:08,476 INFO L138 BoogieDeclarations]: Found implementation of procedure afavlab_setup [2019-09-25 17:38:08,476 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_hp_diva_init [2019-09-25 17:38:08,477 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_hp_diva_setup [2019-09-25 17:38:08,477 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_inteli960ni_init [2019-09-25 17:38:08,477 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_plx9050_init [2019-09-25 17:38:08,477 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_plx9050_exit [2019-09-25 17:38:08,477 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_ni8420_exit [2019-09-25 17:38:08,477 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_ni8430_exit [2019-09-25 17:38:08,478 INFO L138 BoogieDeclarations]: Found implementation of procedure sbs_setup [2019-09-25 17:38:08,478 INFO L138 BoogieDeclarations]: Found implementation of procedure sbs_init [2019-09-25 17:38:08,478 INFO L138 BoogieDeclarations]: Found implementation of procedure sbs_exit [2019-09-25 17:38:08,478 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_siig10x_init [2019-09-25 17:38:08,478 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_siig20x_init [2019-09-25 17:38:08,479 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_siig_init [2019-09-25 17:38:08,479 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_siig_setup [2019-09-25 17:38:08,479 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_timedia_probe [2019-09-25 17:38:08,479 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_timedia_init [2019-09-25 17:38:08,479 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_timedia_setup [2019-09-25 17:38:08,479 INFO L138 BoogieDeclarations]: Found implementation of procedure titan_400l_800l_setup [2019-09-25 17:38:08,479 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_xircom_init [2019-09-25 17:38:08,480 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_ni8420_init [2019-09-25 17:38:08,480 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_ni8430_init [2019-09-25 17:38:08,480 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_ni8430_setup [2019-09-25 17:38:08,480 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_netmos_9900_setup [2019-09-25 17:38:08,480 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_netmos_9900_numports [2019-09-25 17:38:08,480 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_netmos_init [2019-09-25 17:38:08,480 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_ite887x_init [2019-09-25 17:38:08,481 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_ite887x_exit [2019-09-25 17:38:08,481 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_oxsemi_tornado_init [2019-09-25 17:38:08,481 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_asix_setup [2019-09-25 17:38:08,481 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_quatech_amcc [2019-09-25 17:38:08,481 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_quatech_rqopr [2019-09-25 17:38:08,481 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_quatech_wqopr [2019-09-25 17:38:08,482 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_quatech_rqmcr [2019-09-25 17:38:08,482 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_quatech_wqmcr [2019-09-25 17:38:08,482 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_quatech_has_qmcr [2019-09-25 17:38:08,482 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_quatech_test [2019-09-25 17:38:08,482 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_quatech_clock [2019-09-25 17:38:08,482 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_quatech_rs422 [2019-09-25 17:38:08,483 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_quatech_init [2019-09-25 17:38:08,483 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_quatech_setup [2019-09-25 17:38:08,483 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_quatech_exit [2019-09-25 17:38:08,483 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_default_setup [2019-09-25 17:38:08,483 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_pericom_setup [2019-09-25 17:38:08,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ce4100_serial_setup [2019-09-25 17:38:08,483 INFO L138 BoogieDeclarations]: Found implementation of procedure byt_set_termios [2019-09-25 17:38:08,484 INFO L138 BoogieDeclarations]: Found implementation of procedure byt_dma_filter [2019-09-25 17:38:08,484 INFO L138 BoogieDeclarations]: Found implementation of procedure byt_serial_setup [2019-09-25 17:38:08,484 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_omegapci_setup [2019-09-25 17:38:08,484 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_brcm_trumanage_setup [2019-09-25 17:38:08,484 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_fintek_setup [2019-09-25 17:38:08,484 INFO L138 BoogieDeclarations]: Found implementation of procedure skip_tx_en_setup [2019-09-25 17:38:08,485 INFO L138 BoogieDeclarations]: Found implementation of procedure kt_handle_break [2019-09-25 17:38:08,485 INFO L138 BoogieDeclarations]: Found implementation of procedure kt_serial_in [2019-09-25 17:38:08,485 INFO L138 BoogieDeclarations]: Found implementation of procedure kt_serial_setup [2019-09-25 17:38:08,485 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_eg20t_init [2019-09-25 17:38:08,485 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_xr17c154_setup [2019-09-25 17:38:08,485 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_xr17v35x_setup [2019-09-25 17:38:08,486 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_fastcom335_setup [2019-09-25 17:38:08,486 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_wch_ch353_setup [2019-09-25 17:38:08,486 INFO L138 BoogieDeclarations]: Found implementation of procedure quirk_id_matches [2019-09-25 17:38:08,486 INFO L138 BoogieDeclarations]: Found implementation of procedure find_quirk [2019-09-25 17:38:08,486 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pci_irq [2019-09-25 17:38:08,486 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_pci_guess_board [2019-09-25 17:38:08,487 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_pci_matches [2019-09-25 17:38:08,487 INFO L138 BoogieDeclarations]: Found implementation of procedure pciserial_init_ports [2019-09-25 17:38:08,487 INFO L138 BoogieDeclarations]: Found implementation of procedure pciserial_remove_ports [2019-09-25 17:38:08,487 INFO L138 BoogieDeclarations]: Found implementation of procedure pciserial_suspend_ports [2019-09-25 17:38:08,487 INFO L138 BoogieDeclarations]: Found implementation of procedure pciserial_resume_ports [2019-09-25 17:38:08,487 INFO L138 BoogieDeclarations]: Found implementation of procedure pciserial_init_one [2019-09-25 17:38:08,487 INFO L138 BoogieDeclarations]: Found implementation of procedure pciserial_remove_one [2019-09-25 17:38:08,488 INFO L138 BoogieDeclarations]: Found implementation of procedure pciserial_suspend_one [2019-09-25 17:38:08,488 INFO L138 BoogieDeclarations]: Found implementation of procedure pciserial_resume_one [2019-09-25 17:38:08,488 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_io_error_detected [2019-09-25 17:38:08,488 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_io_slot_reset [2019-09-25 17:38:08,488 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_io_resume [2019-09-25 17:38:08,488 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_pci_driver_init [2019-09-25 17:38:08,489 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_pci_driver_exit [2019-09-25 17:38:08,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_pci_driver_1 [2019-09-25 17:38:08,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_pci_error_handlers_2 [2019-09-25 17:38:08,489 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-25 17:38:08,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_16 [2019-09-25 17:38:08,489 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-09-25 17:38:08,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-09-25 17:38:08,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2019-09-25 17:38:08,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2019-09-25 17:38:08,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2019-09-25 17:38:08,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2019-09-25 17:38:08,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2019-09-25 17:38:08,491 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-09-25 17:38:08,491 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2019-09-25 17:38:08,491 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2019-09-25 17:38:08,491 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2019-09-25 17:38:08,491 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2019-09-25 17:38:08,491 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2019-09-25 17:38:08,492 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-09-25 17:38:08,492 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kmalloc [2019-09-25 17:38:08,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2019-09-25 17:38:08,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2019-09-25 17:38:08,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2019-09-25 17:38:08,492 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2019-09-25 17:38:08,492 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_alloc [2019-09-25 17:38:08,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-09-25 17:38:08,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-09-25 17:38:08,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_2 [2019-09-25 17:38:08,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_2 [2019-09-25 17:38:08,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2019-09-25 17:38:08,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_suspend_2 [2019-09-25 17:38:08,494 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2019-09-25 17:38:08,494 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_byte [2019-09-25 17:38:08,494 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_dword [2019-09-25 17:38:08,494 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_write_config_byte [2019-09-25 17:38:08,494 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_write_config_dword [2019-09-25 17:38:08,494 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2019-09-25 17:38:08,495 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2019-09-25 17:38:08,495 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2019-09-25 17:38:08,495 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2019-09-25 17:38:08,495 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_ioremap_bar [2019-09-25 17:38:08,495 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2019-09-25 17:38:08,495 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2019-09-25 17:38:08,496 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2019-09-25 17:38:08,496 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2019-09-25 17:38:08,496 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2019-09-25 17:38:08,496 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-09-25 17:38:08,496 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_clear_and_reinit_fifos [2019-09-25 17:38:08,496 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_do_set_termios [2019-09-25 17:38:08,497 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_register_8250_port [2019-09-25 17:38:08,497 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_resume_port [2019-09-25 17:38:08,497 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_suspend_port [2019-09-25 17:38:08,497 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_unregister_port [2019-09-25 17:38:08,497 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_termios_baud_rate [2019-09-25 17:38:08,497 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-09-25 17:38:08,498 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-09-25 17:38:08,498 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-09-25 17:38:08,498 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-09-25 17:38:08,498 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-09-25 17:38:08,498 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-25 17:38:08,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-09-25 17:38:08,499 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-09-25 17:38:08,499 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2019-09-25 17:38:08,499 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-09-25 17:38:08,499 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-09-25 17:38:08,499 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2019-09-25 17:38:08,500 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2019-09-25 17:38:08,500 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-09-25 17:38:08,500 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2019-09-25 17:38:08,500 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2019-09-25 17:38:08,500 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2019-09-25 17:38:08,500 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2019-09-25 17:38:08,500 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2019-09-25 17:38:08,501 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2019-09-25 17:38:08,501 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2019-09-25 17:38:08,501 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2019-09-25 17:38:08,501 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2019-09-25 17:38:08,501 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2019-09-25 17:38:08,501 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2019-09-25 17:38:08,502 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2019-09-25 17:38:08,502 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2019-09-25 17:38:08,502 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2019-09-25 17:38:08,502 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2019-09-25 17:38:08,502 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2019-09-25 17:38:08,502 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2019-09-25 17:38:08,503 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2019-09-25 17:38:08,503 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2019-09-25 17:38:08,503 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-09-25 17:38:08,503 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-09-25 17:38:08,503 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_alloc [2019-09-25 17:38:08,503 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_16 [2019-09-25 17:38:08,503 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-09-25 17:38:08,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-09-25 17:38:08,504 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-09-25 17:38:08,504 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-09-25 17:38:08,504 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-25 17:38:08,504 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-09-25 17:38:08,504 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-09-25 17:38:08,504 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-09-25 17:38:08,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-09-25 17:38:08,505 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-09-25 17:38:08,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-09-25 17:38:08,505 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-09-25 17:38:08,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-09-25 17:38:08,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-09-25 17:38:08,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-09-25 17:38:08,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-09-25 17:38:08,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-09-25 17:38:08,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-09-25 17:38:08,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_pci_driver_1 [2019-09-25 17:38:08,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_pci_error_handlers_2 [2019-09-25 17:38:08,506 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kmalloc [2019-09-25 17:38:08,506 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kzalloc [2019-09-25 17:38:08,506 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2019-09-25 17:38:08,507 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-09-25 17:38:08,507 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-09-25 17:38:08,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-09-25 17:38:08,507 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-09-25 17:38:08,507 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2019-09-25 17:38:08,507 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_byte [2019-09-25 17:38:08,507 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_dword [2019-09-25 17:38:08,507 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_byte [2019-09-25 17:38:08,508 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_dword [2019-09-25 17:38:08,508 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2019-09-25 17:38:08,508 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-09-25 17:38:08,508 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2019-09-25 17:38:08,508 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2019-09-25 17:38:08,508 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2019-09-25 17:38:08,508 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2019-09-25 17:38:08,509 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2019-09-25 17:38:08,509 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2019-09-25 17:38:08,509 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2019-09-25 17:38:08,509 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2019-09-25 17:38:08,509 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2019-09-25 17:38:08,509 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2019-09-25 17:38:08,509 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2019-09-25 17:38:08,509 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2019-09-25 17:38:08,510 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2019-09-25 17:38:08,510 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2019-09-25 17:38:08,510 INFO L130 BoogieDeclarations]: Found specification of procedure pci_ioremap_bar [2019-09-25 17:38:08,510 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-09-25 17:38:08,510 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2019-09-25 17:38:08,510 INFO L130 BoogieDeclarations]: Found specification of procedure tty_termios_baud_rate [2019-09-25 17:38:08,510 INFO L130 BoogieDeclarations]: Found specification of procedure pciserial_init_ports [2019-09-25 17:38:08,511 INFO L130 BoogieDeclarations]: Found specification of procedure pciserial_remove_ports [2019-09-25 17:38:08,511 INFO L130 BoogieDeclarations]: Found specification of procedure pciserial_suspend_ports [2019-09-25 17:38:08,511 INFO L130 BoogieDeclarations]: Found specification of procedure pciserial_resume_ports [2019-09-25 17:38:08,511 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_register_8250_port [2019-09-25 17:38:08,511 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_unregister_port [2019-09-25 17:38:08,511 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_suspend_port [2019-09-25 17:38:08,511 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_resume_port [2019-09-25 17:38:08,512 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_do_set_termios [2019-09-25 17:38:08,512 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_clear_and_reinit_fifos [2019-09-25 17:38:08,512 INFO L130 BoogieDeclarations]: Found specification of procedure pci_default_setup [2019-09-25 17:38:08,512 INFO L130 BoogieDeclarations]: Found specification of procedure moan_device [2019-09-25 17:38:08,512 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-09-25 17:38:08,512 INFO L130 BoogieDeclarations]: Found specification of procedure setup_port [2019-09-25 17:38:08,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-09-25 17:38:08,513 INFO L130 BoogieDeclarations]: Found specification of procedure addidata_apci7800_setup [2019-09-25 17:38:08,513 INFO L130 BoogieDeclarations]: Found specification of procedure afavlab_setup [2019-09-25 17:38:08,513 INFO L130 BoogieDeclarations]: Found specification of procedure pci_hp_diva_init [2019-09-25 17:38:08,513 INFO L130 BoogieDeclarations]: Found specification of procedure pci_hp_diva_setup [2019-09-25 17:38:08,513 INFO L130 BoogieDeclarations]: Found specification of procedure pci_inteli960ni_init [2019-09-25 17:38:08,513 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-09-25 17:38:08,513 INFO L130 BoogieDeclarations]: Found specification of procedure pci_plx9050_init [2019-09-25 17:38:08,513 INFO L130 BoogieDeclarations]: Found specification of procedure pci_plx9050_exit [2019-09-25 17:38:08,514 INFO L130 BoogieDeclarations]: Found specification of procedure pci_ni8420_exit [2019-09-25 17:38:08,514 INFO L130 BoogieDeclarations]: Found specification of procedure pci_ni8430_exit [2019-09-25 17:38:08,514 INFO L130 BoogieDeclarations]: Found specification of procedure sbs_setup [2019-09-25 17:38:08,514 INFO L130 BoogieDeclarations]: Found specification of procedure sbs_init [2019-09-25 17:38:08,514 INFO L130 BoogieDeclarations]: Found specification of procedure sbs_exit [2019-09-25 17:38:08,514 INFO L130 BoogieDeclarations]: Found specification of procedure pci_siig10x_init [2019-09-25 17:38:08,515 INFO L130 BoogieDeclarations]: Found specification of procedure pci_siig20x_init [2019-09-25 17:38:08,515 INFO L130 BoogieDeclarations]: Found specification of procedure pci_siig_init [2019-09-25 17:38:08,515 INFO L130 BoogieDeclarations]: Found specification of procedure pci_siig_setup [2019-09-25 17:38:08,515 INFO L130 BoogieDeclarations]: Found specification of procedure pci_timedia_probe [2019-09-25 17:38:08,515 INFO L130 BoogieDeclarations]: Found specification of procedure pci_timedia_init [2019-09-25 17:38:08,515 INFO L130 BoogieDeclarations]: Found specification of procedure pci_timedia_setup [2019-09-25 17:38:08,515 INFO L130 BoogieDeclarations]: Found specification of procedure titan_400l_800l_setup [2019-09-25 17:38:08,515 INFO L130 BoogieDeclarations]: Found specification of procedure pci_xircom_init [2019-09-25 17:38:08,516 INFO L130 BoogieDeclarations]: Found specification of procedure pci_ni8420_init [2019-09-25 17:38:08,516 INFO L130 BoogieDeclarations]: Found specification of procedure pci_ni8430_init [2019-09-25 17:38:08,516 INFO L130 BoogieDeclarations]: Found specification of procedure pci_ni8430_setup [2019-09-25 17:38:08,516 INFO L130 BoogieDeclarations]: Found specification of procedure pci_netmos_9900_setup [2019-09-25 17:38:08,516 INFO L130 BoogieDeclarations]: Found specification of procedure pci_netmos_9900_numports [2019-09-25 17:38:08,516 INFO L130 BoogieDeclarations]: Found specification of procedure pci_netmos_init [2019-09-25 17:38:08,516 INFO L130 BoogieDeclarations]: Found specification of procedure pci_ite887x_init [2019-09-25 17:38:08,516 INFO L130 BoogieDeclarations]: Found specification of procedure pci_ite887x_exit [2019-09-25 17:38:08,517 INFO L130 BoogieDeclarations]: Found specification of procedure pci_oxsemi_tornado_init [2019-09-25 17:38:08,517 INFO L130 BoogieDeclarations]: Found specification of procedure pci_asix_setup [2019-09-25 17:38:08,517 INFO L130 BoogieDeclarations]: Found specification of procedure pci_quatech_amcc [2019-09-25 17:38:08,517 INFO L130 BoogieDeclarations]: Found specification of procedure pci_quatech_rqopr [2019-09-25 17:38:08,517 INFO L130 BoogieDeclarations]: Found specification of procedure pci_quatech_wqopr [2019-09-25 17:38:08,517 INFO L130 BoogieDeclarations]: Found specification of procedure pci_quatech_rqmcr [2019-09-25 17:38:08,517 INFO L130 BoogieDeclarations]: Found specification of procedure pci_quatech_wqmcr [2019-09-25 17:38:08,517 INFO L130 BoogieDeclarations]: Found specification of procedure pci_quatech_has_qmcr [2019-09-25 17:38:08,518 INFO L130 BoogieDeclarations]: Found specification of procedure pci_quatech_test [2019-09-25 17:38:08,518 INFO L130 BoogieDeclarations]: Found specification of procedure pci_quatech_clock [2019-09-25 17:38:08,518 INFO L130 BoogieDeclarations]: Found specification of procedure pci_quatech_rs422 [2019-09-25 17:38:08,518 INFO L130 BoogieDeclarations]: Found specification of procedure pci_quatech_init [2019-09-25 17:38:08,518 INFO L130 BoogieDeclarations]: Found specification of procedure pci_quatech_setup [2019-09-25 17:38:08,518 INFO L130 BoogieDeclarations]: Found specification of procedure pci_quatech_exit [2019-09-25 17:38:08,518 INFO L130 BoogieDeclarations]: Found specification of procedure pci_pericom_setup [2019-09-25 17:38:08,519 INFO L130 BoogieDeclarations]: Found specification of procedure ce4100_serial_setup [2019-09-25 17:38:08,519 INFO L130 BoogieDeclarations]: Found specification of procedure byt_set_termios [2019-09-25 17:38:08,519 INFO L130 BoogieDeclarations]: Found specification of procedure byt_dma_filter [2019-09-25 17:38:08,519 INFO L130 BoogieDeclarations]: Found specification of procedure byt_serial_setup [2019-09-25 17:38:08,519 INFO L130 BoogieDeclarations]: Found specification of procedure pci_omegapci_setup [2019-09-25 17:38:08,519 INFO L130 BoogieDeclarations]: Found specification of procedure pci_brcm_trumanage_setup [2019-09-25 17:38:08,519 INFO L130 BoogieDeclarations]: Found specification of procedure pci_fintek_setup [2019-09-25 17:38:08,519 INFO L130 BoogieDeclarations]: Found specification of procedure skip_tx_en_setup [2019-09-25 17:38:08,520 INFO L130 BoogieDeclarations]: Found specification of procedure kt_handle_break [2019-09-25 17:38:08,520 INFO L130 BoogieDeclarations]: Found specification of procedure kt_serial_in [2019-09-25 17:38:08,520 INFO L130 BoogieDeclarations]: Found specification of procedure kt_serial_setup [2019-09-25 17:38:08,520 INFO L130 BoogieDeclarations]: Found specification of procedure pci_eg20t_init [2019-09-25 17:38:08,520 INFO L130 BoogieDeclarations]: Found specification of procedure pci_xr17c154_setup [2019-09-25 17:38:08,520 INFO L130 BoogieDeclarations]: Found specification of procedure pci_xr17v35x_setup [2019-09-25 17:38:08,520 INFO L130 BoogieDeclarations]: Found specification of procedure pci_fastcom335_setup [2019-09-25 17:38:08,521 INFO L130 BoogieDeclarations]: Found specification of procedure pci_wch_ch353_setup [2019-09-25 17:38:08,521 INFO L130 BoogieDeclarations]: Found specification of procedure quirk_id_matches [2019-09-25 17:38:08,521 INFO L130 BoogieDeclarations]: Found specification of procedure find_quirk [2019-09-25 17:38:08,521 INFO L130 BoogieDeclarations]: Found specification of procedure get_pci_irq [2019-09-25 17:38:08,521 INFO L130 BoogieDeclarations]: Found specification of procedure serial_pci_guess_board [2019-09-25 17:38:08,521 INFO L130 BoogieDeclarations]: Found specification of procedure serial_pci_matches [2019-09-25 17:38:08,521 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-09-25 17:38:08,521 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~int [2019-09-25 17:38:08,522 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-09-25 17:38:08,522 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-09-25 17:38:08,522 INFO L130 BoogieDeclarations]: Found specification of procedure pciserial_init_one [2019-09-25 17:38:08,522 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-09-25 17:38:08,522 INFO L130 BoogieDeclarations]: Found specification of procedure pciserial_remove_one [2019-09-25 17:38:08,522 INFO L130 BoogieDeclarations]: Found specification of procedure pciserial_suspend_one [2019-09-25 17:38:08,522 INFO L130 BoogieDeclarations]: Found specification of procedure pciserial_resume_one [2019-09-25 17:38:08,522 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_io_error_detected [2019-09-25 17:38:08,523 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_io_slot_reset [2019-09-25 17:38:08,523 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_io_resume [2019-09-25 17:38:08,523 INFO L130 BoogieDeclarations]: Found specification of procedure serial_pci_driver_init [2019-09-25 17:38:08,523 INFO L130 BoogieDeclarations]: Found specification of procedure serial_pci_driver_exit [2019-09-25 17:38:08,523 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_2 [2019-09-25 17:38:08,523 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-09-25 17:38:08,523 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-09-25 17:38:08,524 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_2 [2019-09-25 17:38:08,524 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_suspend_2 [2019-09-25 17:38:08,524 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-25 17:38:08,524 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2019-09-25 17:38:08,524 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2019-09-25 17:38:08,524 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2019-09-25 17:38:08,524 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2019-09-25 17:38:08,524 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2019-09-25 17:38:08,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2019-09-25 17:38:08,525 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-09-25 17:38:08,525 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-09-25 17:38:08,525 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-09-25 17:38:08,525 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-25 17:38:08,525 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-09-25 17:38:08,525 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-09-25 17:38:08,525 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-25 17:38:08,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-09-25 17:38:08,526 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-09-25 17:38:08,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-09-25 17:38:08,526 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-09-25 17:38:09,867 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-09-25 17:38:26,220 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-25 17:38:26,221 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-09-25 17:38:26,225 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.09 05:38:26 BoogieIcfgContainer [2019-09-25 17:38:26,225 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-25 17:38:26,226 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-09-25 17:38:26,227 INFO L271 PluginConnector]: Initializing Sifa... [2019-09-25 17:38:26,228 INFO L275 PluginConnector]: Sifa initialized [2019-09-25 17:38:26,229 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.09 05:38:26" (1/1) ... [2019-09-25 17:38:26,230 INFO L79 SifaObserver]: LogSizeWrapperFluid Intern Fluid=SizeLimitFluid ♦ Abstract Domain=ExplicitValueDomain ♦ 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=4 ♦ Simplification Technique=SIMPLIFY_QUICK ♦ SizeLimitFluid Max. DAG Size=-1 [2019-09-25 17:38:26,263 INFO L162 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-09-25 17:38:26,264 INFO L169 IcfgInterpreter]: Building call graph [2019-09-25 17:38:26,288 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:88) 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) [2019-09-25 17:38:26,301 INFO L168 Benchmark]: Toolchain (without parser) took 21724.35 ms. Allocated memory was 140.0 MB in the beginning and 789.1 MB in the end (delta: 649.1 MB). Free memory was 75.8 MB in the beginning and 425.0 MB in the end (delta: -349.2 MB). Peak memory consumption was 299.8 MB. Max. memory is 7.1 GB. [2019-09-25 17:38:26,303 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 140.0 MB. Free memory was 104.8 MB in the beginning and 104.6 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. [2019-09-25 17:38:26,306 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3366.56 ms. Allocated memory was 140.0 MB in the beginning and 272.1 MB in the end (delta: 132.1 MB). Free memory was 75.5 MB in the beginning and 172.5 MB in the end (delta: -97.0 MB). Peak memory consumption was 143.1 MB. Max. memory is 7.1 GB. [2019-09-25 17:38:26,309 INFO L168 Benchmark]: Boogie Preprocessor took 447.14 ms. Allocated memory is still 272.1 MB. Free memory was 172.5 MB in the beginning and 122.7 MB in the end (delta: 49.8 MB). Peak memory consumption was 49.8 MB. Max. memory is 7.1 GB. [2019-09-25 17:38:26,312 INFO L168 Benchmark]: RCFGBuilder took 17834.59 ms. Allocated memory was 272.1 MB in the beginning and 789.1 MB in the end (delta: 516.9 MB). Free memory was 122.7 MB in the beginning and 425.0 MB in the end (delta: -302.3 MB). Peak memory consumption was 470.3 MB. Max. memory is 7.1 GB. [2019-09-25 17:38:26,312 INFO L168 Benchmark]: Sifa took 71.55 ms. Allocated memory is still 789.1 MB. Free memory is still 425.0 MB. There was no memory consumed. Max. memory is 7.1 GB. [2019-09-25 17:38:26,326 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 140.0 MB. Free memory was 104.8 MB in the beginning and 104.6 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 3366.56 ms. Allocated memory was 140.0 MB in the beginning and 272.1 MB in the end (delta: 132.1 MB). Free memory was 75.5 MB in the beginning and 172.5 MB in the end (delta: -97.0 MB). Peak memory consumption was 143.1 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 447.14 ms. Allocated memory is still 272.1 MB. Free memory was 172.5 MB in the beginning and 122.7 MB in the end (delta: 49.8 MB). Peak memory consumption was 49.8 MB. Max. memory is 7.1 GB. * RCFGBuilder took 17834.59 ms. Allocated memory was 272.1 MB in the beginning and 789.1 MB in the end (delta: 516.9 MB). Free memory was 122.7 MB in the beginning and 425.0 MB in the end (delta: -302.3 MB). Peak memory consumption was 470.3 MB. Max. memory is 7.1 GB. * Sifa took 71.55 ms. Allocated memory is still 789.1 MB. Free memory is still 425.0 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...