java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AbstractInterpretationC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --abstractinterpretationv2.abstract.domain IntervalDomain -i ../../../trunk/examples/svcomp/ldv-linux-3.16-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-f4eb214f-m [2019-10-14 00:12:48,249 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-14 00:12:48,251 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-14 00:12:48,264 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-14 00:12:48,265 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-14 00:12:48,266 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-14 00:12:48,267 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-14 00:12:48,269 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-14 00:12:48,271 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-14 00:12:48,272 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-14 00:12:48,273 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-14 00:12:48,274 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-14 00:12:48,275 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-14 00:12:48,276 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-14 00:12:48,277 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-14 00:12:48,278 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-14 00:12:48,279 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-14 00:12:48,280 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-14 00:12:48,282 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-14 00:12:48,284 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-14 00:12:48,285 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-14 00:12:48,287 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-14 00:12:48,288 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-14 00:12:48,288 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-14 00:12:48,291 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-14 00:12:48,291 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-14 00:12:48,292 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-14 00:12:48,293 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-14 00:12:48,293 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-14 00:12:48,294 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-14 00:12:48,294 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-14 00:12:48,295 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-14 00:12:48,296 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-14 00:12:48,297 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-14 00:12:48,298 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-14 00:12:48,298 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-14 00:12:48,299 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-14 00:12:48,299 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-14 00:12:48,299 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-14 00:12:48,300 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-14 00:12:48,301 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-14 00:12:48,302 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 00:12:48,331 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-14 00:12:48,331 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-14 00:12:48,332 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-14 00:12:48,332 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-14 00:12:48,333 INFO L138 SettingsManager]: * Use SBE=true [2019-10-14 00:12:48,333 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-14 00:12:48,333 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-14 00:12:48,333 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-14 00:12:48,333 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-14 00:12:48,334 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-14 00:12:48,334 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-14 00:12:48,334 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-14 00:12:48,336 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-14 00:12:48,336 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-14 00:12:48,337 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-14 00:12:48,337 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-14 00:12:48,337 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-14 00:12:48,338 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-14 00:12:48,338 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-14 00:12:48,338 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-14 00:12:48,338 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-14 00:12:48,338 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-14 00:12:48,339 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-14 00:12:48,339 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-14 00:12:48,341 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-14 00:12:48,341 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-14 00:12:48,341 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-14 00:12:48,341 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-14 00:12:48,342 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: Abstract domain -> IntervalDomain [2019-10-14 00:12:48,652 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-14 00:12:48,664 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-14 00:12:48,668 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-14 00:12:48,670 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-14 00:12:48,670 INFO L275 PluginConnector]: CDTParser initialized [2019-10-14 00:12:48,671 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--tty--serial--8250--8250_pci.ko-entry_point.cil.out.i [2019-10-14 00:12:48,748 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c1fcc5dbc/5777e16c78da425eb9c07cce959c29f7/FLAG23d974bd4 [2019-10-14 00:12:49,614 INFO L306 CDTParser]: Found 1 translation units. [2019-10-14 00:12:49,615 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--tty--serial--8250--8250_pci.ko-entry_point.cil.out.i [2019-10-14 00:12:49,653 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c1fcc5dbc/5777e16c78da425eb9c07cce959c29f7/FLAG23d974bd4 [2019-10-14 00:12:50,124 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c1fcc5dbc/5777e16c78da425eb9c07cce959c29f7 [2019-10-14 00:12:50,136 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-14 00:12:50,138 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-14 00:12:50,139 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-14 00:12:50,139 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-14 00:12:50,143 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-14 00:12:50,144 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 12:12:50" (1/1) ... [2019-10-14 00:12:50,147 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3528cc46 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:12:50, skipping insertion in model container [2019-10-14 00:12:50,148 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 12:12:50" (1/1) ... [2019-10-14 00:12:50,156 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-14 00:12:50,308 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-14 00:12:50,898 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3932] [2019-10-14 00:12:50,899 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] [2019-10-14 00:12:52,360 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-14 00:12:52,496 INFO L188 MainTranslator]: Completed pre-run [2019-10-14 00:12:52,600 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3932] [2019-10-14 00:12:52,600 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] [2019-10-14 00:12:52,994 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-14 00:12:53,567 INFO L192 MainTranslator]: Completed translation [2019-10-14 00:12:53,567 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:12:53 WrapperNode [2019-10-14 00:12:53,567 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-14 00:12:53,568 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-14 00:12:53,568 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-14 00:12:53,569 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-14 00:12:53,585 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:12:53" (1/1) ... [2019-10-14 00:12:53,585 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:12:53" (1/1) ... [2019-10-14 00:12:53,663 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:12:53" (1/1) ... [2019-10-14 00:12:53,664 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:12:53" (1/1) ... [2019-10-14 00:12:53,856 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:12:53" (1/1) ... [2019-10-14 00:12:53,905 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:12:53" (1/1) ... [2019-10-14 00:12:53,948 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:12:53" (1/1) ... [2019-10-14 00:12:54,000 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-14 00:12:54,001 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-14 00:12:54,001 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-14 00:12:54,001 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-14 00:12:54,002 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:12:53" (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 00:12:54,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-14 00:12:54,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-14 00:12:54,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-10-14 00:12:54,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~int [2019-10-14 00:12:54,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-10-14 00:12:54,068 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2019-10-14 00:12:54,068 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2019-10-14 00:12:54,069 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-10-14 00:12:54,069 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2019-10-14 00:12:54,069 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2019-10-14 00:12:54,069 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2019-10-14 00:12:54,069 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2019-10-14 00:12:54,070 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2019-10-14 00:12:54,070 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2019-10-14 00:12:54,070 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2019-10-14 00:12:54,071 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2019-10-14 00:12:54,071 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2019-10-14 00:12:54,071 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2019-10-14 00:12:54,072 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2019-10-14 00:12:54,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-10-14 00:12:54,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-10-14 00:12:54,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-10-14 00:12:54,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-10-14 00:12:54,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-10-14 00:12:54,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-10-14 00:12:54,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-10-14 00:12:54,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-10-14 00:12:54,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-10-14 00:12:54,073 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kzalloc [2019-10-14 00:12:54,073 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2019-10-14 00:12:54,073 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-10-14 00:12:54,073 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-10-14 00:12:54,074 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2019-10-14 00:12:54,074 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2019-10-14 00:12:54,074 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2019-10-14 00:12:54,074 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2019-10-14 00:12:54,074 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2019-10-14 00:12:54,074 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2019-10-14 00:12:54,075 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2019-10-14 00:12:54,075 INFO L138 BoogieDeclarations]: Found implementation of procedure moan_device [2019-10-14 00:12:54,075 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_port [2019-10-14 00:12:54,075 INFO L138 BoogieDeclarations]: Found implementation of procedure addidata_apci7800_setup [2019-10-14 00:12:54,075 INFO L138 BoogieDeclarations]: Found implementation of procedure afavlab_setup [2019-10-14 00:12:54,075 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_hp_diva_init [2019-10-14 00:12:54,075 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_hp_diva_setup [2019-10-14 00:12:54,076 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_inteli960ni_init [2019-10-14 00:12:54,076 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_plx9050_init [2019-10-14 00:12:54,076 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_plx9050_exit [2019-10-14 00:12:54,076 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_ni8420_exit [2019-10-14 00:12:54,076 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_ni8430_exit [2019-10-14 00:12:54,076 INFO L138 BoogieDeclarations]: Found implementation of procedure sbs_setup [2019-10-14 00:12:54,076 INFO L138 BoogieDeclarations]: Found implementation of procedure sbs_init [2019-10-14 00:12:54,077 INFO L138 BoogieDeclarations]: Found implementation of procedure sbs_exit [2019-10-14 00:12:54,077 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_siig10x_init [2019-10-14 00:12:54,077 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_siig20x_init [2019-10-14 00:12:54,077 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_siig_init [2019-10-14 00:12:54,077 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_siig_setup [2019-10-14 00:12:54,077 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_timedia_probe [2019-10-14 00:12:54,077 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_timedia_init [2019-10-14 00:12:54,078 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_timedia_setup [2019-10-14 00:12:54,078 INFO L138 BoogieDeclarations]: Found implementation of procedure titan_400l_800l_setup [2019-10-14 00:12:54,078 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_xircom_init [2019-10-14 00:12:54,078 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_ni8420_init [2019-10-14 00:12:54,078 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_ni8430_init [2019-10-14 00:12:54,078 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_ni8430_setup [2019-10-14 00:12:54,079 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_netmos_9900_setup [2019-10-14 00:12:54,079 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_netmos_9900_numports [2019-10-14 00:12:54,079 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_netmos_init [2019-10-14 00:12:54,079 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_ite887x_init [2019-10-14 00:12:54,079 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_ite887x_exit [2019-10-14 00:12:54,079 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_oxsemi_tornado_init [2019-10-14 00:12:54,079 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_asix_setup [2019-10-14 00:12:54,080 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_quatech_amcc [2019-10-14 00:12:54,080 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_quatech_rqopr [2019-10-14 00:12:54,080 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_quatech_wqopr [2019-10-14 00:12:54,080 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_quatech_rqmcr [2019-10-14 00:12:54,080 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_quatech_wqmcr [2019-10-14 00:12:54,080 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_quatech_has_qmcr [2019-10-14 00:12:54,081 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_quatech_test [2019-10-14 00:12:54,081 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_quatech_clock [2019-10-14 00:12:54,081 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_quatech_rs422 [2019-10-14 00:12:54,081 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_quatech_init [2019-10-14 00:12:54,081 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_quatech_setup [2019-10-14 00:12:54,081 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_quatech_exit [2019-10-14 00:12:54,082 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_default_setup [2019-10-14 00:12:54,082 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_pericom_setup [2019-10-14 00:12:54,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ce4100_serial_setup [2019-10-14 00:12:54,082 INFO L138 BoogieDeclarations]: Found implementation of procedure byt_set_termios [2019-10-14 00:12:54,082 INFO L138 BoogieDeclarations]: Found implementation of procedure byt_dma_filter [2019-10-14 00:12:54,082 INFO L138 BoogieDeclarations]: Found implementation of procedure byt_serial_setup [2019-10-14 00:12:54,082 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_omegapci_setup [2019-10-14 00:12:54,083 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_brcm_trumanage_setup [2019-10-14 00:12:54,083 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_fintek_setup [2019-10-14 00:12:54,083 INFO L138 BoogieDeclarations]: Found implementation of procedure skip_tx_en_setup [2019-10-14 00:12:54,083 INFO L138 BoogieDeclarations]: Found implementation of procedure kt_handle_break [2019-10-14 00:12:54,083 INFO L138 BoogieDeclarations]: Found implementation of procedure kt_serial_in [2019-10-14 00:12:54,083 INFO L138 BoogieDeclarations]: Found implementation of procedure kt_serial_setup [2019-10-14 00:12:54,084 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_eg20t_init [2019-10-14 00:12:54,084 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_xr17c154_setup [2019-10-14 00:12:54,084 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_xr17v35x_setup [2019-10-14 00:12:54,084 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_fastcom335_setup [2019-10-14 00:12:54,084 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_wch_ch353_setup [2019-10-14 00:12:54,084 INFO L138 BoogieDeclarations]: Found implementation of procedure quirk_id_matches [2019-10-14 00:12:54,084 INFO L138 BoogieDeclarations]: Found implementation of procedure find_quirk [2019-10-14 00:12:54,085 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pci_irq [2019-10-14 00:12:54,085 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_pci_guess_board [2019-10-14 00:12:54,085 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_pci_matches [2019-10-14 00:12:54,085 INFO L138 BoogieDeclarations]: Found implementation of procedure pciserial_init_ports [2019-10-14 00:12:54,085 INFO L138 BoogieDeclarations]: Found implementation of procedure pciserial_remove_ports [2019-10-14 00:12:54,085 INFO L138 BoogieDeclarations]: Found implementation of procedure pciserial_suspend_ports [2019-10-14 00:12:54,085 INFO L138 BoogieDeclarations]: Found implementation of procedure pciserial_resume_ports [2019-10-14 00:12:54,086 INFO L138 BoogieDeclarations]: Found implementation of procedure pciserial_init_one [2019-10-14 00:12:54,086 INFO L138 BoogieDeclarations]: Found implementation of procedure pciserial_remove_one [2019-10-14 00:12:54,086 INFO L138 BoogieDeclarations]: Found implementation of procedure pciserial_suspend_one [2019-10-14 00:12:54,086 INFO L138 BoogieDeclarations]: Found implementation of procedure pciserial_resume_one [2019-10-14 00:12:54,086 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_io_error_detected [2019-10-14 00:12:54,086 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_io_slot_reset [2019-10-14 00:12:54,087 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_io_resume [2019-10-14 00:12:54,087 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_pci_driver_init [2019-10-14 00:12:54,087 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_pci_driver_exit [2019-10-14 00:12:54,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_pci_driver_1 [2019-10-14 00:12:54,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_pci_error_handlers_2 [2019-10-14 00:12:54,087 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-14 00:12:54,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_16 [2019-10-14 00:12:54,088 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-10-14 00:12:54,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-10-14 00:12:54,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2019-10-14 00:12:54,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2019-10-14 00:12:54,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2019-10-14 00:12:54,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2019-10-14 00:12:54,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2019-10-14 00:12:54,089 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-10-14 00:12:54,089 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2019-10-14 00:12:54,089 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2019-10-14 00:12:54,089 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2019-10-14 00:12:54,089 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2019-10-14 00:12:54,089 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2019-10-14 00:12:54,090 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-10-14 00:12:54,090 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kmalloc [2019-10-14 00:12:54,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2019-10-14 00:12:54,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2019-10-14 00:12:54,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2019-10-14 00:12:54,090 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2019-10-14 00:12:54,091 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_alloc [2019-10-14 00:12:54,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-14 00:12:54,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-14 00:12:54,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_2 [2019-10-14 00:12:54,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_2 [2019-10-14 00:12:54,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2019-10-14 00:12:54,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_suspend_2 [2019-10-14 00:12:54,092 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2019-10-14 00:12:54,092 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_byte [2019-10-14 00:12:54,092 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_dword [2019-10-14 00:12:54,092 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_write_config_byte [2019-10-14 00:12:54,092 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_write_config_dword [2019-10-14 00:12:54,092 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2019-10-14 00:12:54,092 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2019-10-14 00:12:54,092 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2019-10-14 00:12:54,093 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2019-10-14 00:12:54,093 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_ioremap_bar [2019-10-14 00:12:54,093 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2019-10-14 00:12:54,093 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2019-10-14 00:12:54,093 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2019-10-14 00:12:54,093 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2019-10-14 00:12:54,093 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2019-10-14 00:12:54,094 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-10-14 00:12:54,094 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_clear_and_reinit_fifos [2019-10-14 00:12:54,094 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_do_set_termios [2019-10-14 00:12:54,094 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_register_8250_port [2019-10-14 00:12:54,094 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_resume_port [2019-10-14 00:12:54,094 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_suspend_port [2019-10-14 00:12:54,094 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_unregister_port [2019-10-14 00:12:54,095 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_termios_baud_rate [2019-10-14 00:12:54,095 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-14 00:12:54,095 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-14 00:12:54,095 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-10-14 00:12:54,095 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-10-14 00:12:54,095 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-10-14 00:12:54,096 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-14 00:12:54,096 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-10-14 00:12:54,096 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-10-14 00:12:54,096 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2019-10-14 00:12:54,096 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-10-14 00:12:54,096 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-10-14 00:12:54,096 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2019-10-14 00:12:54,096 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2019-10-14 00:12:54,097 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-10-14 00:12:54,097 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2019-10-14 00:12:54,097 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2019-10-14 00:12:54,097 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2019-10-14 00:12:54,097 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2019-10-14 00:12:54,097 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2019-10-14 00:12:54,097 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2019-10-14 00:12:54,098 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2019-10-14 00:12:54,098 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2019-10-14 00:12:54,098 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2019-10-14 00:12:54,098 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2019-10-14 00:12:54,098 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2019-10-14 00:12:54,098 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2019-10-14 00:12:54,098 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2019-10-14 00:12:54,098 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2019-10-14 00:12:54,099 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2019-10-14 00:12:54,099 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2019-10-14 00:12:54,099 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2019-10-14 00:12:54,099 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2019-10-14 00:12:54,099 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2019-10-14 00:12:54,099 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-14 00:12:54,099 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-14 00:12:54,100 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_alloc [2019-10-14 00:12:54,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_16 [2019-10-14 00:12:54,100 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-10-14 00:12:54,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-10-14 00:12:54,100 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-14 00:12:54,100 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-10-14 00:12:54,100 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-14 00:12:54,101 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-10-14 00:12:54,101 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-14 00:12:54,101 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-10-14 00:12:54,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-10-14 00:12:54,101 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-14 00:12:54,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-10-14 00:12:54,101 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-10-14 00:12:54,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-10-14 00:12:54,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-10-14 00:12:54,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-10-14 00:12:54,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-10-14 00:12:54,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-10-14 00:12:54,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-10-14 00:12:54,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_pci_driver_1 [2019-10-14 00:12:54,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_pci_error_handlers_2 [2019-10-14 00:12:54,103 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kmalloc [2019-10-14 00:12:54,103 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kzalloc [2019-10-14 00:12:54,103 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2019-10-14 00:12:54,103 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-10-14 00:12:54,103 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-10-14 00:12:54,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-14 00:12:54,103 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-10-14 00:12:54,103 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2019-10-14 00:12:54,104 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_byte [2019-10-14 00:12:54,104 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_dword [2019-10-14 00:12:54,104 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_byte [2019-10-14 00:12:54,104 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_dword [2019-10-14 00:12:54,104 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2019-10-14 00:12:54,104 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-14 00:12:54,104 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2019-10-14 00:12:54,105 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2019-10-14 00:12:54,105 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2019-10-14 00:12:54,105 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2019-10-14 00:12:54,105 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2019-10-14 00:12:54,105 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2019-10-14 00:12:54,105 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2019-10-14 00:12:54,105 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2019-10-14 00:12:54,106 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2019-10-14 00:12:54,106 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2019-10-14 00:12:54,106 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2019-10-14 00:12:54,106 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2019-10-14 00:12:54,106 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2019-10-14 00:12:54,106 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2019-10-14 00:12:54,106 INFO L130 BoogieDeclarations]: Found specification of procedure pci_ioremap_bar [2019-10-14 00:12:54,106 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-10-14 00:12:54,107 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2019-10-14 00:12:54,107 INFO L130 BoogieDeclarations]: Found specification of procedure tty_termios_baud_rate [2019-10-14 00:12:54,107 INFO L130 BoogieDeclarations]: Found specification of procedure pciserial_init_ports [2019-10-14 00:12:54,107 INFO L130 BoogieDeclarations]: Found specification of procedure pciserial_remove_ports [2019-10-14 00:12:54,107 INFO L130 BoogieDeclarations]: Found specification of procedure pciserial_suspend_ports [2019-10-14 00:12:54,107 INFO L130 BoogieDeclarations]: Found specification of procedure pciserial_resume_ports [2019-10-14 00:12:54,107 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_register_8250_port [2019-10-14 00:12:54,108 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_unregister_port [2019-10-14 00:12:54,108 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_suspend_port [2019-10-14 00:12:54,108 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_resume_port [2019-10-14 00:12:54,108 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_do_set_termios [2019-10-14 00:12:54,108 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_clear_and_reinit_fifos [2019-10-14 00:12:54,181 INFO L130 BoogieDeclarations]: Found specification of procedure pci_default_setup [2019-10-14 00:12:54,181 INFO L130 BoogieDeclarations]: Found specification of procedure moan_device [2019-10-14 00:12:54,181 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-14 00:12:54,181 INFO L130 BoogieDeclarations]: Found specification of procedure setup_port [2019-10-14 00:12:54,181 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-14 00:12:54,181 INFO L130 BoogieDeclarations]: Found specification of procedure addidata_apci7800_setup [2019-10-14 00:12:54,181 INFO L130 BoogieDeclarations]: Found specification of procedure afavlab_setup [2019-10-14 00:12:54,182 INFO L130 BoogieDeclarations]: Found specification of procedure pci_hp_diva_init [2019-10-14 00:12:54,182 INFO L130 BoogieDeclarations]: Found specification of procedure pci_hp_diva_setup [2019-10-14 00:12:54,182 INFO L130 BoogieDeclarations]: Found specification of procedure pci_inteli960ni_init [2019-10-14 00:12:54,182 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-14 00:12:54,182 INFO L130 BoogieDeclarations]: Found specification of procedure pci_plx9050_init [2019-10-14 00:12:54,182 INFO L130 BoogieDeclarations]: Found specification of procedure pci_plx9050_exit [2019-10-14 00:12:54,182 INFO L130 BoogieDeclarations]: Found specification of procedure pci_ni8420_exit [2019-10-14 00:12:54,182 INFO L130 BoogieDeclarations]: Found specification of procedure pci_ni8430_exit [2019-10-14 00:12:54,183 INFO L130 BoogieDeclarations]: Found specification of procedure sbs_setup [2019-10-14 00:12:54,183 INFO L130 BoogieDeclarations]: Found specification of procedure sbs_init [2019-10-14 00:12:54,183 INFO L130 BoogieDeclarations]: Found specification of procedure sbs_exit [2019-10-14 00:12:54,183 INFO L130 BoogieDeclarations]: Found specification of procedure pci_siig10x_init [2019-10-14 00:12:54,183 INFO L130 BoogieDeclarations]: Found specification of procedure pci_siig20x_init [2019-10-14 00:12:54,183 INFO L130 BoogieDeclarations]: Found specification of procedure pci_siig_init [2019-10-14 00:12:54,183 INFO L130 BoogieDeclarations]: Found specification of procedure pci_siig_setup [2019-10-14 00:12:54,183 INFO L130 BoogieDeclarations]: Found specification of procedure pci_timedia_probe [2019-10-14 00:12:54,184 INFO L130 BoogieDeclarations]: Found specification of procedure pci_timedia_init [2019-10-14 00:12:54,184 INFO L130 BoogieDeclarations]: Found specification of procedure pci_timedia_setup [2019-10-14 00:12:54,184 INFO L130 BoogieDeclarations]: Found specification of procedure titan_400l_800l_setup [2019-10-14 00:12:54,184 INFO L130 BoogieDeclarations]: Found specification of procedure pci_xircom_init [2019-10-14 00:12:54,184 INFO L130 BoogieDeclarations]: Found specification of procedure pci_ni8420_init [2019-10-14 00:12:54,184 INFO L130 BoogieDeclarations]: Found specification of procedure pci_ni8430_init [2019-10-14 00:12:54,185 INFO L130 BoogieDeclarations]: Found specification of procedure pci_ni8430_setup [2019-10-14 00:12:54,185 INFO L130 BoogieDeclarations]: Found specification of procedure pci_netmos_9900_setup [2019-10-14 00:12:54,185 INFO L130 BoogieDeclarations]: Found specification of procedure pci_netmos_9900_numports [2019-10-14 00:12:54,185 INFO L130 BoogieDeclarations]: Found specification of procedure pci_netmos_init [2019-10-14 00:12:54,185 INFO L130 BoogieDeclarations]: Found specification of procedure pci_ite887x_init [2019-10-14 00:12:54,185 INFO L130 BoogieDeclarations]: Found specification of procedure pci_ite887x_exit [2019-10-14 00:12:54,185 INFO L130 BoogieDeclarations]: Found specification of procedure pci_oxsemi_tornado_init [2019-10-14 00:12:54,185 INFO L130 BoogieDeclarations]: Found specification of procedure pci_asix_setup [2019-10-14 00:12:54,186 INFO L130 BoogieDeclarations]: Found specification of procedure pci_quatech_amcc [2019-10-14 00:12:54,186 INFO L130 BoogieDeclarations]: Found specification of procedure pci_quatech_rqopr [2019-10-14 00:12:54,186 INFO L130 BoogieDeclarations]: Found specification of procedure pci_quatech_wqopr [2019-10-14 00:12:54,186 INFO L130 BoogieDeclarations]: Found specification of procedure pci_quatech_rqmcr [2019-10-14 00:12:54,186 INFO L130 BoogieDeclarations]: Found specification of procedure pci_quatech_wqmcr [2019-10-14 00:12:54,186 INFO L130 BoogieDeclarations]: Found specification of procedure pci_quatech_has_qmcr [2019-10-14 00:12:54,186 INFO L130 BoogieDeclarations]: Found specification of procedure pci_quatech_test [2019-10-14 00:12:54,187 INFO L130 BoogieDeclarations]: Found specification of procedure pci_quatech_clock [2019-10-14 00:12:54,187 INFO L130 BoogieDeclarations]: Found specification of procedure pci_quatech_rs422 [2019-10-14 00:12:54,187 INFO L130 BoogieDeclarations]: Found specification of procedure pci_quatech_init [2019-10-14 00:12:54,187 INFO L130 BoogieDeclarations]: Found specification of procedure pci_quatech_setup [2019-10-14 00:12:54,187 INFO L130 BoogieDeclarations]: Found specification of procedure pci_quatech_exit [2019-10-14 00:12:54,187 INFO L130 BoogieDeclarations]: Found specification of procedure pci_pericom_setup [2019-10-14 00:12:54,187 INFO L130 BoogieDeclarations]: Found specification of procedure ce4100_serial_setup [2019-10-14 00:12:54,187 INFO L130 BoogieDeclarations]: Found specification of procedure byt_set_termios [2019-10-14 00:12:54,188 INFO L130 BoogieDeclarations]: Found specification of procedure byt_dma_filter [2019-10-14 00:12:54,188 INFO L130 BoogieDeclarations]: Found specification of procedure byt_serial_setup [2019-10-14 00:12:54,188 INFO L130 BoogieDeclarations]: Found specification of procedure pci_omegapci_setup [2019-10-14 00:12:54,188 INFO L130 BoogieDeclarations]: Found specification of procedure pci_brcm_trumanage_setup [2019-10-14 00:12:54,188 INFO L130 BoogieDeclarations]: Found specification of procedure pci_fintek_setup [2019-10-14 00:12:54,188 INFO L130 BoogieDeclarations]: Found specification of procedure skip_tx_en_setup [2019-10-14 00:12:54,188 INFO L130 BoogieDeclarations]: Found specification of procedure kt_handle_break [2019-10-14 00:12:54,188 INFO L130 BoogieDeclarations]: Found specification of procedure kt_serial_in [2019-10-14 00:12:54,189 INFO L130 BoogieDeclarations]: Found specification of procedure kt_serial_setup [2019-10-14 00:12:54,189 INFO L130 BoogieDeclarations]: Found specification of procedure pci_eg20t_init [2019-10-14 00:12:54,189 INFO L130 BoogieDeclarations]: Found specification of procedure pci_xr17c154_setup [2019-10-14 00:12:54,189 INFO L130 BoogieDeclarations]: Found specification of procedure pci_xr17v35x_setup [2019-10-14 00:12:54,189 INFO L130 BoogieDeclarations]: Found specification of procedure pci_fastcom335_setup [2019-10-14 00:12:54,189 INFO L130 BoogieDeclarations]: Found specification of procedure pci_wch_ch353_setup [2019-10-14 00:12:54,189 INFO L130 BoogieDeclarations]: Found specification of procedure quirk_id_matches [2019-10-14 00:12:54,189 INFO L130 BoogieDeclarations]: Found specification of procedure find_quirk [2019-10-14 00:12:54,190 INFO L130 BoogieDeclarations]: Found specification of procedure get_pci_irq [2019-10-14 00:12:54,190 INFO L130 BoogieDeclarations]: Found specification of procedure serial_pci_guess_board [2019-10-14 00:12:54,190 INFO L130 BoogieDeclarations]: Found specification of procedure serial_pci_matches [2019-10-14 00:12:54,190 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-10-14 00:12:54,190 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~int [2019-10-14 00:12:54,190 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-10-14 00:12:54,190 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-10-14 00:12:54,190 INFO L130 BoogieDeclarations]: Found specification of procedure pciserial_init_one [2019-10-14 00:12:54,191 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-10-14 00:12:54,191 INFO L130 BoogieDeclarations]: Found specification of procedure pciserial_remove_one [2019-10-14 00:12:54,191 INFO L130 BoogieDeclarations]: Found specification of procedure pciserial_suspend_one [2019-10-14 00:12:54,191 INFO L130 BoogieDeclarations]: Found specification of procedure pciserial_resume_one [2019-10-14 00:12:54,191 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_io_error_detected [2019-10-14 00:12:54,191 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_io_slot_reset [2019-10-14 00:12:54,191 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_io_resume [2019-10-14 00:12:54,191 INFO L130 BoogieDeclarations]: Found specification of procedure serial_pci_driver_init [2019-10-14 00:12:54,192 INFO L130 BoogieDeclarations]: Found specification of procedure serial_pci_driver_exit [2019-10-14 00:12:54,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_2 [2019-10-14 00:12:54,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-14 00:12:54,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-14 00:12:54,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_2 [2019-10-14 00:12:54,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_suspend_2 [2019-10-14 00:12:54,192 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-14 00:12:54,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2019-10-14 00:12:54,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2019-10-14 00:12:54,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2019-10-14 00:12:54,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2019-10-14 00:12:54,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2019-10-14 00:12:54,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2019-10-14 00:12:54,193 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-14 00:12:54,193 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-10-14 00:12:54,194 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-14 00:12:54,194 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-14 00:12:54,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-14 00:12:54,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-14 00:12:54,194 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-14 00:12:54,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-10-14 00:12:54,194 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-10-14 00:12:54,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-10-14 00:12:54,194 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-10-14 00:12:55,448 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-10-14 00:13:05,294 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-14 00:13:05,295 INFO L284 CfgBuilder]: Removed 0 assume(true) statements. [2019-10-14 00:13:05,297 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 12:13:05 BoogieIcfgContainer [2019-10-14 00:13:05,298 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-14 00:13:05,298 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2019-10-14 00:13:05,299 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2019-10-14 00:13:05,299 INFO L275 PluginConnector]: Abstract Interpretation initialized [2019-10-14 00:13:05,300 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 12:13:05" (1/1) ... [2019-10-14 00:13:05,370 INFO L101 FixpointEngine]: Starting fixpoint engine with domain IntervalDomain (maxUnwinding=3, maxParallelStates=2) [2019-10-14 00:13:05,513 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2019-10-14 00:13:05,519 INFO L272 AbstractInterpreter]: Visited 2 different actions 2 times. Never merged. Never widened. Performed 185 root evaluator evaluations with a maximum evaluation depth of 0. Performed 185 inverse root evaluator evaluations with a maximum inverse evaluation depth of 0. Never found a fixpoint. Largest state had 538 variables. [2019-10-14 00:13:05,520 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2019-10-14 00:13:05,522 INFO L168 Benchmark]: Toolchain (without parser) took 15384.17 ms. Allocated memory was 143.1 MB in the beginning and 691.0 MB in the end (delta: 547.9 MB). Free memory was 91.0 MB in the beginning and 396.4 MB in the end (delta: -305.5 MB). Peak memory consumption was 242.4 MB. Max. memory is 7.1 GB. [2019-10-14 00:13:05,523 INFO L168 Benchmark]: CDTParser took 0.25 ms. Allocated memory is still 143.1 MB. Free memory was 119.9 MB in the beginning and 119.7 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. [2019-10-14 00:13:05,524 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3429.27 ms. Allocated memory was 143.1 MB in the beginning and 259.5 MB in the end (delta: 116.4 MB). Free memory was 90.5 MB in the beginning and 138.9 MB in the end (delta: -48.4 MB). Peak memory consumption was 135.8 MB. Max. memory is 7.1 GB. [2019-10-14 00:13:05,525 INFO L168 Benchmark]: Boogie Preprocessor took 431.96 ms. Allocated memory is still 259.5 MB. Free memory was 138.9 MB in the beginning and 91.2 MB in the end (delta: 47.8 MB). Peak memory consumption was 47.8 MB. Max. memory is 7.1 GB. [2019-10-14 00:13:05,526 INFO L168 Benchmark]: RCFGBuilder took 11297.23 ms. Allocated memory was 259.5 MB in the beginning and 691.0 MB in the end (delta: 431.5 MB). Free memory was 91.2 MB in the beginning and 418.4 MB in the end (delta: -327.2 MB). Peak memory consumption was 397.0 MB. Max. memory is 7.1 GB. [2019-10-14 00:13:05,527 INFO L168 Benchmark]: Abstract Interpretation took 221.38 ms. Allocated memory is still 691.0 MB. Free memory was 418.4 MB in the beginning and 396.4 MB in the end (delta: 22.0 MB). Peak memory consumption was 22.0 MB. Max. memory is 7.1 GB. [2019-10-14 00:13:05,531 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25 ms. Allocated memory is still 143.1 MB. Free memory was 119.9 MB in the beginning and 119.7 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 3429.27 ms. Allocated memory was 143.1 MB in the beginning and 259.5 MB in the end (delta: 116.4 MB). Free memory was 90.5 MB in the beginning and 138.9 MB in the end (delta: -48.4 MB). Peak memory consumption was 135.8 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 431.96 ms. Allocated memory is still 259.5 MB. Free memory was 138.9 MB in the beginning and 91.2 MB in the end (delta: 47.8 MB). Peak memory consumption was 47.8 MB. Max. memory is 7.1 GB. * RCFGBuilder took 11297.23 ms. Allocated memory was 259.5 MB in the beginning and 691.0 MB in the end (delta: 431.5 MB). Free memory was 91.2 MB in the beginning and 418.4 MB in the end (delta: -327.2 MB). Peak memory consumption was 397.0 MB. Max. memory is 7.1 GB. * Abstract Interpretation took 221.38 ms. Allocated memory is still 691.0 MB. Free memory was 418.4 MB in the beginning and 396.4 MB in the end (delta: 22.0 MB). Peak memory consumption was 22.0 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - PositiveResult [Line: 4200]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location RESULT: Ultimate proved your program to be correct! Received shutdown request...