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/ai/svcomp-Reach-32bit-Automizer_Default+AIv2_INT.epf -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 0.1.24-112bae1 [2019-09-11 19:07:29,267 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-11 19:07:29,270 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-11 19:07:29,287 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-11 19:07:29,288 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-11 19:07:29,289 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-11 19:07:29,291 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-11 19:07:29,301 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-11 19:07:29,305 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-11 19:07:29,308 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-11 19:07:29,310 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-11 19:07:29,312 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-11 19:07:29,312 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-11 19:07:29,314 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-11 19:07:29,317 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-11 19:07:29,318 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-11 19:07:29,319 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-11 19:07:29,320 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-11 19:07:29,321 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-11 19:07:29,323 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-11 19:07:29,324 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-11 19:07:29,325 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-11 19:07:29,326 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-11 19:07:29,327 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-11 19:07:29,328 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-11 19:07:29,329 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-11 19:07:29,329 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-11 19:07:29,330 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-11 19:07:29,330 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-11 19:07:29,331 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-11 19:07:29,331 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-11 19:07:29,332 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-11 19:07:29,332 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-11 19:07:29,333 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-11 19:07:29,334 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-11 19:07:29,334 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-11 19:07:29,335 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-11 19:07:29,335 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-11 19:07:29,335 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-11 19:07:29,336 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-11 19:07:29,336 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-11 19:07:29,337 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/ai/svcomp-Reach-32bit-Automizer_Default+AIv2_INT.epf [2019-09-11 19:07:29,351 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-11 19:07:29,352 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-11 19:07:29,352 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2019-09-11 19:07:29,352 INFO L138 SettingsManager]: * Log level for plugins=info [2019-09-11 19:07:29,353 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-09-11 19:07:29,353 INFO L138 SettingsManager]: * User list type=DISABLED [2019-09-11 19:07:29,353 INFO L138 SettingsManager]: * Ignore calls to and inside polymorphic procedures=false [2019-09-11 19:07:29,353 INFO L138 SettingsManager]: * Ignore calls to recursive procedures=false [2019-09-11 19:07:29,354 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-09-11 19:07:29,354 INFO L138 SettingsManager]: * Abstract domain=IntervalDomain [2019-09-11 19:07:29,354 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-11 19:07:29,355 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-11 19:07:29,355 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-11 19:07:29,355 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-11 19:07:29,355 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-11 19:07:29,355 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-11 19:07:29,356 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-11 19:07:29,356 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-11 19:07:29,356 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-11 19:07:29,356 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-11 19:07:29,356 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-11 19:07:29,356 INFO L138 SettingsManager]: * Remove goto edges from RCFG=true [2019-09-11 19:07:29,357 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-11 19:07:29,357 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-11 19:07:29,357 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-11 19:07:29,357 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-11 19:07:29,357 INFO L138 SettingsManager]: * Trace refinement strategy=TAIPAN [2019-09-11 19:07:29,358 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-09-11 19:07:29,358 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-11 19:07:29,358 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2019-09-11 19:07:29,385 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-11 19:07:29,397 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-11 19:07:29,400 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-11 19:07:29,402 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-11 19:07:29,402 INFO L275 PluginConnector]: CDTParser initialized [2019-09-11 19:07:29,403 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--tty--serial--8250--8250_pci.ko-entry_point.cil.out.i [2019-09-11 19:07:29,461 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9682c5951/8a2cca462937406fb1ee7e74eab84205/FLAGcd819720b [2019-09-11 19:07:30,278 INFO L306 CDTParser]: Found 1 translation units. [2019-09-11 19:07:30,279 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--tty--serial--8250--8250_pci.ko-entry_point.cil.out.i [2019-09-11 19:07:30,338 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9682c5951/8a2cca462937406fb1ee7e74eab84205/FLAGcd819720b [2019-09-11 19:07:30,717 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9682c5951/8a2cca462937406fb1ee7e74eab84205 [2019-09-11 19:07:30,726 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-11 19:07:30,728 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-11 19:07:30,729 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-11 19:07:30,729 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-11 19:07:30,734 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-11 19:07:30,735 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.09 07:07:30" (1/1) ... [2019-09-11 19:07:30,738 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@386acd00 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 07:07:30, skipping insertion in model container [2019-09-11 19:07:30,738 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.09 07:07:30" (1/1) ... [2019-09-11 19:07:30,746 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-11 19:07:30,886 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-11 19:07:31,515 WARN L1127 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3932] [2019-09-11 19:07:31,516 WARN L1127 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [3933-3934] [2019-09-11 19:07:32,533 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-11 19:07:32,646 INFO L188 MainTranslator]: Completed pre-run [2019-09-11 19:07:32,761 WARN L1127 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3932] [2019-09-11 19:07:32,762 WARN L1127 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [3933-3934] [2019-09-11 19:07:33,020 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-11 19:07:33,470 INFO L192 MainTranslator]: Completed translation [2019-09-11 19:07:33,470 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 07:07:33 WrapperNode [2019-09-11 19:07:33,471 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-11 19:07:33,471 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-11 19:07:33,472 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-11 19:07:33,472 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-11 19:07:33,486 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 07:07:33" (1/1) ... [2019-09-11 19:07:33,486 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 07:07:33" (1/1) ... [2019-09-11 19:07:33,594 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 07:07:33" (1/1) ... [2019-09-11 19:07:33,595 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 07:07:33" (1/1) ... [2019-09-11 19:07:33,820 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 07:07:33" (1/1) ... [2019-09-11 19:07:33,853 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 07:07:33" (1/1) ... [2019-09-11 19:07:33,898 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 07:07:33" (1/1) ... [2019-09-11 19:07:33,942 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-11 19:07:33,943 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-11 19:07:33,943 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-11 19:07:33,943 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-11 19:07:33,945 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 07:07:33" (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 [2019-09-11 19:07:34,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-11 19:07:34,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-11 19:07:34,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-09-11 19:07:34,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~int [2019-09-11 19:07:34,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-09-11 19:07:34,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2019-09-11 19:07:34,022 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2019-09-11 19:07:34,022 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-09-11 19:07:34,022 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2019-09-11 19:07:34,023 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2019-09-11 19:07:34,023 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2019-09-11 19:07:34,025 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2019-09-11 19:07:34,026 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2019-09-11 19:07:34,026 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2019-09-11 19:07:34,026 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2019-09-11 19:07:34,026 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2019-09-11 19:07:34,027 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2019-09-11 19:07:34,027 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2019-09-11 19:07:34,027 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2019-09-11 19:07:34,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-09-11 19:07:34,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-09-11 19:07:34,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-09-11 19:07:34,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-09-11 19:07:34,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-09-11 19:07:34,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-09-11 19:07:34,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-09-11 19:07:34,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-09-11 19:07:34,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-09-11 19:07:34,029 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kzalloc [2019-09-11 19:07:34,029 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2019-09-11 19:07:34,029 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-09-11 19:07:34,029 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-09-11 19:07:34,029 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2019-09-11 19:07:34,029 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2019-09-11 19:07:34,030 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2019-09-11 19:07:34,030 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2019-09-11 19:07:34,030 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2019-09-11 19:07:34,030 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2019-09-11 19:07:34,030 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2019-09-11 19:07:34,031 INFO L138 BoogieDeclarations]: Found implementation of procedure moan_device [2019-09-11 19:07:34,031 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_port [2019-09-11 19:07:34,031 INFO L138 BoogieDeclarations]: Found implementation of procedure addidata_apci7800_setup [2019-09-11 19:07:34,031 INFO L138 BoogieDeclarations]: Found implementation of procedure afavlab_setup [2019-09-11 19:07:34,031 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_hp_diva_init [2019-09-11 19:07:34,031 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_hp_diva_setup [2019-09-11 19:07:34,032 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_inteli960ni_init [2019-09-11 19:07:34,032 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_plx9050_init [2019-09-11 19:07:34,032 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_plx9050_exit [2019-09-11 19:07:34,032 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_ni8420_exit [2019-09-11 19:07:34,032 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_ni8430_exit [2019-09-11 19:07:34,032 INFO L138 BoogieDeclarations]: Found implementation of procedure sbs_setup [2019-09-11 19:07:34,034 INFO L138 BoogieDeclarations]: Found implementation of procedure sbs_init [2019-09-11 19:07:34,034 INFO L138 BoogieDeclarations]: Found implementation of procedure sbs_exit [2019-09-11 19:07:34,034 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_siig10x_init [2019-09-11 19:07:34,034 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_siig20x_init [2019-09-11 19:07:34,034 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_siig_init [2019-09-11 19:07:34,035 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_siig_setup [2019-09-11 19:07:34,035 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_timedia_probe [2019-09-11 19:07:34,035 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_timedia_init [2019-09-11 19:07:34,035 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_timedia_setup [2019-09-11 19:07:34,035 INFO L138 BoogieDeclarations]: Found implementation of procedure titan_400l_800l_setup [2019-09-11 19:07:34,036 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_xircom_init [2019-09-11 19:07:34,036 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_ni8420_init [2019-09-11 19:07:34,036 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_ni8430_init [2019-09-11 19:07:34,036 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_ni8430_setup [2019-09-11 19:07:34,037 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_netmos_9900_setup [2019-09-11 19:07:34,037 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_netmos_9900_numports [2019-09-11 19:07:34,037 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_netmos_init [2019-09-11 19:07:34,037 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_ite887x_init [2019-09-11 19:07:34,038 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_ite887x_exit [2019-09-11 19:07:34,038 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_oxsemi_tornado_init [2019-09-11 19:07:34,038 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_asix_setup [2019-09-11 19:07:34,038 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_quatech_amcc [2019-09-11 19:07:34,038 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_quatech_rqopr [2019-09-11 19:07:34,039 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_quatech_wqopr [2019-09-11 19:07:34,039 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_quatech_rqmcr [2019-09-11 19:07:34,039 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_quatech_wqmcr [2019-09-11 19:07:34,040 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_quatech_has_qmcr [2019-09-11 19:07:34,040 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_quatech_test [2019-09-11 19:07:34,040 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_quatech_clock [2019-09-11 19:07:34,040 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_quatech_rs422 [2019-09-11 19:07:34,040 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_quatech_init [2019-09-11 19:07:34,040 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_quatech_setup [2019-09-11 19:07:34,041 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_quatech_exit [2019-09-11 19:07:34,041 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_default_setup [2019-09-11 19:07:34,041 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_pericom_setup [2019-09-11 19:07:34,041 INFO L138 BoogieDeclarations]: Found implementation of procedure ce4100_serial_setup [2019-09-11 19:07:34,042 INFO L138 BoogieDeclarations]: Found implementation of procedure byt_set_termios [2019-09-11 19:07:34,042 INFO L138 BoogieDeclarations]: Found implementation of procedure byt_dma_filter [2019-09-11 19:07:34,042 INFO L138 BoogieDeclarations]: Found implementation of procedure byt_serial_setup [2019-09-11 19:07:34,042 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_omegapci_setup [2019-09-11 19:07:34,042 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_brcm_trumanage_setup [2019-09-11 19:07:34,042 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_fintek_setup [2019-09-11 19:07:34,042 INFO L138 BoogieDeclarations]: Found implementation of procedure skip_tx_en_setup [2019-09-11 19:07:34,042 INFO L138 BoogieDeclarations]: Found implementation of procedure kt_handle_break [2019-09-11 19:07:34,043 INFO L138 BoogieDeclarations]: Found implementation of procedure kt_serial_in [2019-09-11 19:07:34,043 INFO L138 BoogieDeclarations]: Found implementation of procedure kt_serial_setup [2019-09-11 19:07:34,043 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_eg20t_init [2019-09-11 19:07:34,043 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_xr17c154_setup [2019-09-11 19:07:34,043 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_xr17v35x_setup [2019-09-11 19:07:34,044 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_fastcom335_setup [2019-09-11 19:07:34,044 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_wch_ch353_setup [2019-09-11 19:07:34,044 INFO L138 BoogieDeclarations]: Found implementation of procedure quirk_id_matches [2019-09-11 19:07:34,044 INFO L138 BoogieDeclarations]: Found implementation of procedure find_quirk [2019-09-11 19:07:34,044 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pci_irq [2019-09-11 19:07:34,044 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_pci_guess_board [2019-09-11 19:07:34,044 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_pci_matches [2019-09-11 19:07:34,044 INFO L138 BoogieDeclarations]: Found implementation of procedure pciserial_init_ports [2019-09-11 19:07:34,045 INFO L138 BoogieDeclarations]: Found implementation of procedure pciserial_remove_ports [2019-09-11 19:07:34,045 INFO L138 BoogieDeclarations]: Found implementation of procedure pciserial_suspend_ports [2019-09-11 19:07:34,045 INFO L138 BoogieDeclarations]: Found implementation of procedure pciserial_resume_ports [2019-09-11 19:07:34,045 INFO L138 BoogieDeclarations]: Found implementation of procedure pciserial_init_one [2019-09-11 19:07:34,045 INFO L138 BoogieDeclarations]: Found implementation of procedure pciserial_remove_one [2019-09-11 19:07:34,046 INFO L138 BoogieDeclarations]: Found implementation of procedure pciserial_suspend_one [2019-09-11 19:07:34,046 INFO L138 BoogieDeclarations]: Found implementation of procedure pciserial_resume_one [2019-09-11 19:07:34,046 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_io_error_detected [2019-09-11 19:07:34,046 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_io_slot_reset [2019-09-11 19:07:34,046 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_io_resume [2019-09-11 19:07:34,047 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_pci_driver_init [2019-09-11 19:07:34,047 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_pci_driver_exit [2019-09-11 19:07:34,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_pci_driver_1 [2019-09-11 19:07:34,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_pci_error_handlers_2 [2019-09-11 19:07:34,048 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-11 19:07:34,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_16 [2019-09-11 19:07:34,048 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-09-11 19:07:34,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-09-11 19:07:34,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2019-09-11 19:07:34,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2019-09-11 19:07:34,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2019-09-11 19:07:34,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2019-09-11 19:07:34,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2019-09-11 19:07:34,049 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-09-11 19:07:34,050 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2019-09-11 19:07:34,050 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2019-09-11 19:07:34,050 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2019-09-11 19:07:34,053 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2019-09-11 19:07:34,054 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2019-09-11 19:07:34,055 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-09-11 19:07:34,055 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kmalloc [2019-09-11 19:07:34,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2019-09-11 19:07:34,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2019-09-11 19:07:34,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2019-09-11 19:07:34,062 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2019-09-11 19:07:34,062 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_alloc [2019-09-11 19:07:34,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-09-11 19:07:34,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-09-11 19:07:34,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_2 [2019-09-11 19:07:34,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_2 [2019-09-11 19:07:34,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2019-09-11 19:07:34,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_suspend_2 [2019-09-11 19:07:34,063 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2019-09-11 19:07:34,063 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_byte [2019-09-11 19:07:34,063 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_dword [2019-09-11 19:07:34,064 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_write_config_byte [2019-09-11 19:07:34,064 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_write_config_dword [2019-09-11 19:07:34,064 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2019-09-11 19:07:34,064 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2019-09-11 19:07:34,064 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2019-09-11 19:07:34,064 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2019-09-11 19:07:34,064 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_ioremap_bar [2019-09-11 19:07:34,064 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2019-09-11 19:07:34,065 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2019-09-11 19:07:34,065 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2019-09-11 19:07:34,065 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2019-09-11 19:07:34,065 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2019-09-11 19:07:34,065 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-09-11 19:07:34,065 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_clear_and_reinit_fifos [2019-09-11 19:07:34,066 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_do_set_termios [2019-09-11 19:07:34,066 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_register_8250_port [2019-09-11 19:07:34,066 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_resume_port [2019-09-11 19:07:34,066 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_suspend_port [2019-09-11 19:07:34,066 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_unregister_port [2019-09-11 19:07:34,066 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_termios_baud_rate [2019-09-11 19:07:34,066 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-09-11 19:07:34,067 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-09-11 19:07:34,067 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-09-11 19:07:34,067 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-09-11 19:07:34,067 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-09-11 19:07:34,068 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-11 19:07:34,068 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-09-11 19:07:34,068 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-09-11 19:07:34,069 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2019-09-11 19:07:34,069 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-09-11 19:07:34,069 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-09-11 19:07:34,069 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2019-09-11 19:07:34,069 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2019-09-11 19:07:34,069 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-09-11 19:07:34,069 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2019-09-11 19:07:34,070 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2019-09-11 19:07:34,070 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2019-09-11 19:07:34,070 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2019-09-11 19:07:34,070 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2019-09-11 19:07:34,070 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2019-09-11 19:07:34,070 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2019-09-11 19:07:34,070 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2019-09-11 19:07:34,071 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2019-09-11 19:07:34,071 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2019-09-11 19:07:34,071 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2019-09-11 19:07:34,071 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2019-09-11 19:07:34,071 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2019-09-11 19:07:34,071 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2019-09-11 19:07:34,071 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2019-09-11 19:07:34,071 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2019-09-11 19:07:34,072 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2019-09-11 19:07:34,072 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2019-09-11 19:07:34,072 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2019-09-11 19:07:34,072 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-09-11 19:07:34,072 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-09-11 19:07:34,072 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_alloc [2019-09-11 19:07:34,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_16 [2019-09-11 19:07:34,072 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-09-11 19:07:34,073 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-09-11 19:07:34,073 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-09-11 19:07:34,073 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-09-11 19:07:34,073 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-11 19:07:34,073 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-09-11 19:07:34,073 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-09-11 19:07:34,074 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-09-11 19:07:34,074 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-09-11 19:07:34,074 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-09-11 19:07:34,074 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-09-11 19:07:34,074 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-09-11 19:07:34,075 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-09-11 19:07:34,075 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-09-11 19:07:34,075 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-09-11 19:07:34,075 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-09-11 19:07:34,075 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-09-11 19:07:34,076 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-09-11 19:07:34,076 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_pci_driver_1 [2019-09-11 19:07:34,076 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_pci_error_handlers_2 [2019-09-11 19:07:34,076 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kmalloc [2019-09-11 19:07:34,076 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kzalloc [2019-09-11 19:07:34,077 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2019-09-11 19:07:34,077 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-09-11 19:07:34,077 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-09-11 19:07:34,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-09-11 19:07:34,077 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-09-11 19:07:34,078 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2019-09-11 19:07:34,078 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_byte [2019-09-11 19:07:34,078 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_dword [2019-09-11 19:07:34,078 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_byte [2019-09-11 19:07:34,079 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_dword [2019-09-11 19:07:34,079 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2019-09-11 19:07:34,079 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-09-11 19:07:34,079 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2019-09-11 19:07:34,079 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2019-09-11 19:07:34,080 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2019-09-11 19:07:34,080 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2019-09-11 19:07:34,080 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2019-09-11 19:07:34,080 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2019-09-11 19:07:34,080 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2019-09-11 19:07:34,081 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2019-09-11 19:07:34,081 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2019-09-11 19:07:34,081 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2019-09-11 19:07:34,081 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2019-09-11 19:07:34,081 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2019-09-11 19:07:34,082 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2019-09-11 19:07:34,082 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2019-09-11 19:07:34,082 INFO L130 BoogieDeclarations]: Found specification of procedure pci_ioremap_bar [2019-09-11 19:07:34,082 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-09-11 19:07:34,083 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2019-09-11 19:07:34,084 INFO L130 BoogieDeclarations]: Found specification of procedure tty_termios_baud_rate [2019-09-11 19:07:34,089 INFO L130 BoogieDeclarations]: Found specification of procedure pciserial_init_ports [2019-09-11 19:07:34,090 INFO L130 BoogieDeclarations]: Found specification of procedure pciserial_remove_ports [2019-09-11 19:07:34,090 INFO L130 BoogieDeclarations]: Found specification of procedure pciserial_suspend_ports [2019-09-11 19:07:34,090 INFO L130 BoogieDeclarations]: Found specification of procedure pciserial_resume_ports [2019-09-11 19:07:34,090 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_register_8250_port [2019-09-11 19:07:34,094 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_unregister_port [2019-09-11 19:07:34,094 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_suspend_port [2019-09-11 19:07:34,094 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_resume_port [2019-09-11 19:07:34,095 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_do_set_termios [2019-09-11 19:07:34,095 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_clear_and_reinit_fifos [2019-09-11 19:07:34,096 INFO L130 BoogieDeclarations]: Found specification of procedure pci_default_setup [2019-09-11 19:07:34,097 INFO L130 BoogieDeclarations]: Found specification of procedure moan_device [2019-09-11 19:07:34,097 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-09-11 19:07:34,097 INFO L130 BoogieDeclarations]: Found specification of procedure setup_port [2019-09-11 19:07:34,097 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-09-11 19:07:34,097 INFO L130 BoogieDeclarations]: Found specification of procedure addidata_apci7800_setup [2019-09-11 19:07:34,098 INFO L130 BoogieDeclarations]: Found specification of procedure afavlab_setup [2019-09-11 19:07:34,098 INFO L130 BoogieDeclarations]: Found specification of procedure pci_hp_diva_init [2019-09-11 19:07:34,098 INFO L130 BoogieDeclarations]: Found specification of procedure pci_hp_diva_setup [2019-09-11 19:07:34,098 INFO L130 BoogieDeclarations]: Found specification of procedure pci_inteli960ni_init [2019-09-11 19:07:34,098 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-09-11 19:07:34,098 INFO L130 BoogieDeclarations]: Found specification of procedure pci_plx9050_init [2019-09-11 19:07:34,099 INFO L130 BoogieDeclarations]: Found specification of procedure pci_plx9050_exit [2019-09-11 19:07:34,099 INFO L130 BoogieDeclarations]: Found specification of procedure pci_ni8420_exit [2019-09-11 19:07:34,099 INFO L130 BoogieDeclarations]: Found specification of procedure pci_ni8430_exit [2019-09-11 19:07:34,099 INFO L130 BoogieDeclarations]: Found specification of procedure sbs_setup [2019-09-11 19:07:34,099 INFO L130 BoogieDeclarations]: Found specification of procedure sbs_init [2019-09-11 19:07:34,100 INFO L130 BoogieDeclarations]: Found specification of procedure sbs_exit [2019-09-11 19:07:34,100 INFO L130 BoogieDeclarations]: Found specification of procedure pci_siig10x_init [2019-09-11 19:07:34,100 INFO L130 BoogieDeclarations]: Found specification of procedure pci_siig20x_init [2019-09-11 19:07:34,100 INFO L130 BoogieDeclarations]: Found specification of procedure pci_siig_init [2019-09-11 19:07:34,100 INFO L130 BoogieDeclarations]: Found specification of procedure pci_siig_setup [2019-09-11 19:07:34,101 INFO L130 BoogieDeclarations]: Found specification of procedure pci_timedia_probe [2019-09-11 19:07:34,101 INFO L130 BoogieDeclarations]: Found specification of procedure pci_timedia_init [2019-09-11 19:07:34,101 INFO L130 BoogieDeclarations]: Found specification of procedure pci_timedia_setup [2019-09-11 19:07:34,101 INFO L130 BoogieDeclarations]: Found specification of procedure titan_400l_800l_setup [2019-09-11 19:07:34,101 INFO L130 BoogieDeclarations]: Found specification of procedure pci_xircom_init [2019-09-11 19:07:34,102 INFO L130 BoogieDeclarations]: Found specification of procedure pci_ni8420_init [2019-09-11 19:07:34,102 INFO L130 BoogieDeclarations]: Found specification of procedure pci_ni8430_init [2019-09-11 19:07:34,102 INFO L130 BoogieDeclarations]: Found specification of procedure pci_ni8430_setup [2019-09-11 19:07:34,102 INFO L130 BoogieDeclarations]: Found specification of procedure pci_netmos_9900_setup [2019-09-11 19:07:34,102 INFO L130 BoogieDeclarations]: Found specification of procedure pci_netmos_9900_numports [2019-09-11 19:07:34,103 INFO L130 BoogieDeclarations]: Found specification of procedure pci_netmos_init [2019-09-11 19:07:34,103 INFO L130 BoogieDeclarations]: Found specification of procedure pci_ite887x_init [2019-09-11 19:07:34,103 INFO L130 BoogieDeclarations]: Found specification of procedure pci_ite887x_exit [2019-09-11 19:07:34,103 INFO L130 BoogieDeclarations]: Found specification of procedure pci_oxsemi_tornado_init [2019-09-11 19:07:34,103 INFO L130 BoogieDeclarations]: Found specification of procedure pci_asix_setup [2019-09-11 19:07:34,104 INFO L130 BoogieDeclarations]: Found specification of procedure pci_quatech_amcc [2019-09-11 19:07:34,104 INFO L130 BoogieDeclarations]: Found specification of procedure pci_quatech_rqopr [2019-09-11 19:07:34,104 INFO L130 BoogieDeclarations]: Found specification of procedure pci_quatech_wqopr [2019-09-11 19:07:34,104 INFO L130 BoogieDeclarations]: Found specification of procedure pci_quatech_rqmcr [2019-09-11 19:07:34,104 INFO L130 BoogieDeclarations]: Found specification of procedure pci_quatech_wqmcr [2019-09-11 19:07:34,105 INFO L130 BoogieDeclarations]: Found specification of procedure pci_quatech_has_qmcr [2019-09-11 19:07:34,105 INFO L130 BoogieDeclarations]: Found specification of procedure pci_quatech_test [2019-09-11 19:07:34,105 INFO L130 BoogieDeclarations]: Found specification of procedure pci_quatech_clock [2019-09-11 19:07:34,105 INFO L130 BoogieDeclarations]: Found specification of procedure pci_quatech_rs422 [2019-09-11 19:07:34,105 INFO L130 BoogieDeclarations]: Found specification of procedure pci_quatech_init [2019-09-11 19:07:34,106 INFO L130 BoogieDeclarations]: Found specification of procedure pci_quatech_setup [2019-09-11 19:07:34,106 INFO L130 BoogieDeclarations]: Found specification of procedure pci_quatech_exit [2019-09-11 19:07:34,106 INFO L130 BoogieDeclarations]: Found specification of procedure pci_pericom_setup [2019-09-11 19:07:34,106 INFO L130 BoogieDeclarations]: Found specification of procedure ce4100_serial_setup [2019-09-11 19:07:34,106 INFO L130 BoogieDeclarations]: Found specification of procedure byt_set_termios [2019-09-11 19:07:34,107 INFO L130 BoogieDeclarations]: Found specification of procedure byt_dma_filter [2019-09-11 19:07:34,107 INFO L130 BoogieDeclarations]: Found specification of procedure byt_serial_setup [2019-09-11 19:07:34,107 INFO L130 BoogieDeclarations]: Found specification of procedure pci_omegapci_setup [2019-09-11 19:07:34,107 INFO L130 BoogieDeclarations]: Found specification of procedure pci_brcm_trumanage_setup [2019-09-11 19:07:34,107 INFO L130 BoogieDeclarations]: Found specification of procedure pci_fintek_setup [2019-09-11 19:07:34,108 INFO L130 BoogieDeclarations]: Found specification of procedure skip_tx_en_setup [2019-09-11 19:07:34,108 INFO L130 BoogieDeclarations]: Found specification of procedure kt_handle_break [2019-09-11 19:07:34,108 INFO L130 BoogieDeclarations]: Found specification of procedure kt_serial_in [2019-09-11 19:07:34,108 INFO L130 BoogieDeclarations]: Found specification of procedure kt_serial_setup [2019-09-11 19:07:34,108 INFO L130 BoogieDeclarations]: Found specification of procedure pci_eg20t_init [2019-09-11 19:07:34,108 INFO L130 BoogieDeclarations]: Found specification of procedure pci_xr17c154_setup [2019-09-11 19:07:34,108 INFO L130 BoogieDeclarations]: Found specification of procedure pci_xr17v35x_setup [2019-09-11 19:07:34,109 INFO L130 BoogieDeclarations]: Found specification of procedure pci_fastcom335_setup [2019-09-11 19:07:34,109 INFO L130 BoogieDeclarations]: Found specification of procedure pci_wch_ch353_setup [2019-09-11 19:07:34,109 INFO L130 BoogieDeclarations]: Found specification of procedure quirk_id_matches [2019-09-11 19:07:34,109 INFO L130 BoogieDeclarations]: Found specification of procedure find_quirk [2019-09-11 19:07:34,109 INFO L130 BoogieDeclarations]: Found specification of procedure get_pci_irq [2019-09-11 19:07:34,110 INFO L130 BoogieDeclarations]: Found specification of procedure serial_pci_guess_board [2019-09-11 19:07:34,110 INFO L130 BoogieDeclarations]: Found specification of procedure serial_pci_matches [2019-09-11 19:07:34,110 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-09-11 19:07:34,110 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~int [2019-09-11 19:07:34,111 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-09-11 19:07:34,111 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-09-11 19:07:34,111 INFO L130 BoogieDeclarations]: Found specification of procedure pciserial_init_one [2019-09-11 19:07:34,111 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-09-11 19:07:34,111 INFO L130 BoogieDeclarations]: Found specification of procedure pciserial_remove_one [2019-09-11 19:07:34,112 INFO L130 BoogieDeclarations]: Found specification of procedure pciserial_suspend_one [2019-09-11 19:07:34,112 INFO L130 BoogieDeclarations]: Found specification of procedure pciserial_resume_one [2019-09-11 19:07:34,112 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_io_error_detected [2019-09-11 19:07:34,112 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_io_slot_reset [2019-09-11 19:07:34,112 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_io_resume [2019-09-11 19:07:34,112 INFO L130 BoogieDeclarations]: Found specification of procedure serial_pci_driver_init [2019-09-11 19:07:34,112 INFO L130 BoogieDeclarations]: Found specification of procedure serial_pci_driver_exit [2019-09-11 19:07:34,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_2 [2019-09-11 19:07:34,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-09-11 19:07:34,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-09-11 19:07:34,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_2 [2019-09-11 19:07:34,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_suspend_2 [2019-09-11 19:07:34,113 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-11 19:07:34,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2019-09-11 19:07:34,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2019-09-11 19:07:34,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2019-09-11 19:07:34,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2019-09-11 19:07:34,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2019-09-11 19:07:34,114 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2019-09-11 19:07:34,114 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-09-11 19:07:34,114 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-09-11 19:07:34,114 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-09-11 19:07:34,114 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-11 19:07:34,114 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-09-11 19:07:34,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-09-11 19:07:34,115 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-11 19:07:34,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-09-11 19:07:34,115 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-09-11 19:07:34,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-09-11 19:07:34,115 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-09-11 19:07:35,658 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-09-11 19:07:44,306 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-11 19:07:44,306 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-09-11 19:07:44,309 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.09 07:07:44 BoogieIcfgContainer [2019-09-11 19:07:44,309 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-11 19:07:44,310 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2019-09-11 19:07:44,310 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2019-09-11 19:07:44,310 INFO L275 PluginConnector]: Abstract Interpretation initialized [2019-09-11 19:07:44,311 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.09 07:07:44" (1/1) ... [2019-09-11 19:07:44,398 INFO L101 FixpointEngine]: Starting fixpoint engine with domain IntervalDomain (maxUnwinding=3, maxParallelStates=2) [2019-09-11 19:07:44,586 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2019-09-11 19:07:44,591 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. [2019-09-11 19:07:44,591 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2019-09-11 19:07:44,594 INFO L168 Benchmark]: Toolchain (without parser) took 13865.23 ms. Allocated memory was 131.6 MB in the beginning and 750.3 MB in the end (delta: 618.7 MB). Free memory was 77.0 MB in the beginning and 142.2 MB in the end (delta: -65.2 MB). Peak memory consumption was 553.5 MB. Max. memory is 7.1 GB. [2019-09-11 19:07:44,595 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 131.6 MB. Free memory was 106.0 MB in the beginning and 105.8 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. [2019-09-11 19:07:44,597 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2742.35 ms. Allocated memory was 131.6 MB in the beginning and 278.4 MB in the end (delta: 146.8 MB). Free memory was 76.7 MB in the beginning and 182.1 MB in the end (delta: -105.4 MB). Peak memory consumption was 164.9 MB. Max. memory is 7.1 GB. [2019-09-11 19:07:44,598 INFO L168 Benchmark]: Boogie Preprocessor took 470.91 ms. Allocated memory is still 278.4 MB. Free memory was 182.1 MB in the beginning and 133.5 MB in the end (delta: 48.6 MB). Peak memory consumption was 48.6 MB. Max. memory is 7.1 GB. [2019-09-11 19:07:44,600 INFO L168 Benchmark]: RCFGBuilder took 10366.32 ms. Allocated memory was 278.4 MB in the beginning and 750.3 MB in the end (delta: 471.9 MB). Free memory was 133.5 MB in the beginning and 164.9 MB in the end (delta: -31.4 MB). Peak memory consumption was 488.4 MB. Max. memory is 7.1 GB. [2019-09-11 19:07:44,601 INFO L168 Benchmark]: Abstract Interpretation took 281.38 ms. Allocated memory is still 750.3 MB. Free memory was 164.9 MB in the beginning and 142.2 MB in the end (delta: 22.8 MB). Peak memory consumption was 22.8 MB. Max. memory is 7.1 GB. [2019-09-11 19:07:44,611 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 131.6 MB. Free memory was 106.0 MB in the beginning and 105.8 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2742.35 ms. Allocated memory was 131.6 MB in the beginning and 278.4 MB in the end (delta: 146.8 MB). Free memory was 76.7 MB in the beginning and 182.1 MB in the end (delta: -105.4 MB). Peak memory consumption was 164.9 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 470.91 ms. Allocated memory is still 278.4 MB. Free memory was 182.1 MB in the beginning and 133.5 MB in the end (delta: 48.6 MB). Peak memory consumption was 48.6 MB. Max. memory is 7.1 GB. * RCFGBuilder took 10366.32 ms. Allocated memory was 278.4 MB in the beginning and 750.3 MB in the end (delta: 471.9 MB). Free memory was 133.5 MB in the beginning and 164.9 MB in the end (delta: -31.4 MB). Peak memory consumption was 488.4 MB. Max. memory is 7.1 GB. * Abstract Interpretation took 281.38 ms. Allocated memory is still 750.3 MB. Free memory was 164.9 MB in the beginning and 142.2 MB in the end (delta: 22.8 MB). Peak memory consumption was 22.8 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...