java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --sifa.abstract.domain ExplicitValueDomain --rcfgbuilder.size.of.a.code.block SingleStatement --sifa.call.summarizer TopInputCallSummarizer --sifa.fluid SizeLimitFluid --sifa.intern.fluid SizeLimitFluid --sifa.simplification.technique SIMPLIFY_DDA -i ../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--scsi--vmw_pvscsi.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-fea9116 [2019-09-20 20:15:36,162 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-20 20:15:36,165 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-20 20:15:36,182 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-20 20:15:36,182 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-20 20:15:36,184 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-20 20:15:36,186 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-20 20:15:36,197 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-20 20:15:36,199 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-20 20:15:36,200 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-20 20:15:36,201 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-20 20:15:36,202 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-20 20:15:36,202 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-20 20:15:36,205 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-20 20:15:36,207 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-20 20:15:36,208 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-20 20:15:36,209 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-20 20:15:36,209 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-20 20:15:36,211 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-20 20:15:36,217 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-20 20:15:36,219 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-20 20:15:36,221 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-20 20:15:36,222 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-20 20:15:36,223 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-20 20:15:36,226 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-20 20:15:36,226 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-20 20:15:36,226 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-20 20:15:36,228 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-20 20:15:36,229 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-20 20:15:36,231 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-20 20:15:36,231 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-20 20:15:36,232 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-20 20:15:36,233 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-20 20:15:36,234 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-20 20:15:36,238 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-20 20:15:36,238 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-20 20:15:36,240 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-20 20:15:36,240 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-20 20:15:36,240 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-20 20:15:36,241 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-20 20:15:36,244 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-20 20:15:36,246 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-09-20 20:15:36,259 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-20 20:15:36,260 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-20 20:15:36,261 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-09-20 20:15:36,261 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-09-20 20:15:36,261 INFO L138 SettingsManager]: * Use SBE=true [2019-09-20 20:15:36,262 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-20 20:15:36,262 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-20 20:15:36,262 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-09-20 20:15:36,262 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-20 20:15:36,262 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-20 20:15:36,263 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-20 20:15:36,263 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-20 20:15:36,264 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-20 20:15:36,264 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-20 20:15:36,264 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-20 20:15:36,265 INFO L138 SettingsManager]: * Use constant arrays=true [2019-09-20 20:15:36,265 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-20 20:15:36,266 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-20 20:15:36,266 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-20 20:15:36,266 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-09-20 20:15:36,266 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-09-20 20:15:36,266 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-20 20:15:36,267 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-20 20:15:36,267 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-20 20:15:36,267 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-09-20 20:15:36,267 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-09-20 20:15:36,267 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-20 20:15:36,268 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-09-20 20:15:36,268 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> ExplicitValueDomain Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SingleStatement Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Call Summarizer -> TopInputCallSummarizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Fluid -> SizeLimitFluid Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Intern Fluid -> SizeLimitFluid Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Simplification Technique -> SIMPLIFY_DDA [2019-09-20 20:15:36,306 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-20 20:15:36,328 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-20 20:15:36,333 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-20 20:15:36,335 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-20 20:15:36,335 INFO L275 PluginConnector]: CDTParser initialized [2019-09-20 20:15:36,336 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--scsi--vmw_pvscsi.ko-entry_point.cil.out.i [2019-09-20 20:15:36,403 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1165af675/15ee626855324e019f85267210ca4699/FLAG42bf0a1cb [2019-09-20 20:15:37,245 INFO L306 CDTParser]: Found 1 translation units. [2019-09-20 20:15:37,246 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--scsi--vmw_pvscsi.ko-entry_point.cil.out.i [2019-09-20 20:15:37,285 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1165af675/15ee626855324e019f85267210ca4699/FLAG42bf0a1cb [2019-09-20 20:15:37,741 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1165af675/15ee626855324e019f85267210ca4699 [2019-09-20 20:15:37,751 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-20 20:15:37,753 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-20 20:15:37,754 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-20 20:15:37,754 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-20 20:15:37,757 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-20 20:15:37,758 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.09 08:15:37" (1/1) ... [2019-09-20 20:15:37,761 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@b27c755 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 08:15:37, skipping insertion in model container [2019-09-20 20:15:37,761 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.09 08:15:37" (1/1) ... [2019-09-20 20:15:37,768 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-20 20:15:37,910 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-20 20:15:38,534 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [4395] [2019-09-20 20:15:38,535 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [4396-4397] [2019-09-20 20:15:40,177 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-20 20:15:40,218 INFO L188 MainTranslator]: Completed pre-run [2019-09-20 20:15:40,369 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [4395] [2019-09-20 20:15:40,370 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [4396-4397] [2019-09-20 20:15:40,693 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-20 20:15:40,975 INFO L192 MainTranslator]: Completed translation [2019-09-20 20:15:40,976 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 08:15:40 WrapperNode [2019-09-20 20:15:40,977 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-20 20:15:40,978 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-20 20:15:40,978 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-20 20:15:40,978 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-20 20:15:40,993 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 08:15:40" (1/1) ... [2019-09-20 20:15:40,993 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 08:15:40" (1/1) ... [2019-09-20 20:15:41,092 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 08:15:40" (1/1) ... [2019-09-20 20:15:41,092 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 08:15:40" (1/1) ... [2019-09-20 20:15:41,256 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 08:15:40" (1/1) ... [2019-09-20 20:15:41,287 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 08:15:40" (1/1) ... [2019-09-20 20:15:41,314 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 08:15:40" (1/1) ... [2019-09-20 20:15:41,337 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-20 20:15:41,338 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-20 20:15:41,338 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-20 20:15:41,338 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-20 20:15:41,339 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.09 08:15:40" (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 [2019-09-20 20:15:41,417 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-20 20:15:41,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-20 20:15:41,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2019-09-20 20:15:41,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2019-09-20 20:15:41,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2019-09-20 20:15:41,421 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2019-09-20 20:15:41,421 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-09-20 20:15:41,422 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-09-20 20:15:41,422 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2019-09-20 20:15:41,422 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2019-09-20 20:15:41,423 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2019-09-20 20:15:41,423 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2019-09-20 20:15:41,425 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-09-20 20:15:41,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_8 [2019-09-20 20:15:41,425 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2019-09-20 20:15:41,425 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2019-09-20 20:15:41,426 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2019-09-20 20:15:41,426 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2019-09-20 20:15:41,426 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-09-20 20:15:41,426 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2019-09-20 20:15:41,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kcalloc_14 [2019-09-20 20:15:41,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-09-20 20:15:41,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-09-20 20:15:41,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-09-20 20:15:41,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-09-20 20:15:41,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-09-20 20:15:41,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-09-20 20:15:41,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-09-20 20:15:41,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-09-20 20:15:41,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-09-20 20:15:41,428 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2019-09-20 20:15:41,428 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-09-20 20:15:41,428 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-09-20 20:15:41,429 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msi_exact [2019-09-20 20:15:41,429 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2019-09-20 20:15:41,429 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2019-09-20 20:15:41,429 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2019-09-20 20:15:41,429 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2019-09-20 20:15:41,429 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2019-09-20 20:15:41,429 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2019-09-20 20:15:41,430 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2019-09-20 20:15:41,430 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2019-09-20 20:15:41,430 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2019-09-20 20:15:41,430 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2019-09-20 20:15:41,430 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_coherent_mask [2019-09-20 20:15:41,430 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2019-09-20 20:15:41,430 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2019-09-20 20:15:41,431 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2019-09-20 20:15:41,431 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2019-09-20 20:15:41,431 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2019-09-20 20:15:41,431 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2019-09-20 20:15:41,431 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2019-09-20 20:15:41,431 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2019-09-20 20:15:41,431 INFO L138 BoogieDeclarations]: Found implementation of procedure shost_priv [2019-09-20 20:15:41,432 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_add_host [2019-09-20 20:15:41,432 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sg_count [2019-09-20 20:15:41,432 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sglist [2019-09-20 20:15:41,433 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_bufflen [2019-09-20 20:15:41,433 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_set_resid [2019-09-20 20:15:41,433 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_get_tag_type [2019-09-20 20:15:41,433 INFO L138 BoogieDeclarations]: Found implementation of procedure pvscsi_dev [2019-09-20 20:15:41,433 INFO L138 BoogieDeclarations]: Found implementation of procedure pvscsi_find_context [2019-09-20 20:15:41,434 INFO L138 BoogieDeclarations]: Found implementation of procedure pvscsi_acquire_context [2019-09-20 20:15:41,434 INFO L138 BoogieDeclarations]: Found implementation of procedure pvscsi_release_context [2019-09-20 20:15:41,434 INFO L138 BoogieDeclarations]: Found implementation of procedure pvscsi_map_context [2019-09-20 20:15:41,434 INFO L138 BoogieDeclarations]: Found implementation of procedure pvscsi_get_context [2019-09-20 20:15:41,434 INFO L138 BoogieDeclarations]: Found implementation of procedure pvscsi_reg_write [2019-09-20 20:15:41,434 INFO L138 BoogieDeclarations]: Found implementation of procedure pvscsi_reg_read [2019-09-20 20:15:41,434 INFO L138 BoogieDeclarations]: Found implementation of procedure pvscsi_read_intr_status [2019-09-20 20:15:41,435 INFO L138 BoogieDeclarations]: Found implementation of procedure pvscsi_write_intr_status [2019-09-20 20:15:41,435 INFO L138 BoogieDeclarations]: Found implementation of procedure pvscsi_unmask_intr [2019-09-20 20:15:41,435 INFO L138 BoogieDeclarations]: Found implementation of procedure pvscsi_mask_intr [2019-09-20 20:15:41,436 INFO L138 BoogieDeclarations]: Found implementation of procedure pvscsi_write_cmd_desc [2019-09-20 20:15:41,436 INFO L138 BoogieDeclarations]: Found implementation of procedure pvscsi_abort_cmd [2019-09-20 20:15:41,436 INFO L138 BoogieDeclarations]: Found implementation of procedure pvscsi_kick_rw_io [2019-09-20 20:15:41,437 INFO L138 BoogieDeclarations]: Found implementation of procedure pvscsi_process_request_ring [2019-09-20 20:15:41,437 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_is_rw [2019-09-20 20:15:41,437 INFO L138 BoogieDeclarations]: Found implementation of procedure pvscsi_kick_io [2019-09-20 20:15:41,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ll_adapter_reset [2019-09-20 20:15:41,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ll_bus_reset [2019-09-20 20:15:41,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ll_device_reset [2019-09-20 20:15:41,438 INFO L138 BoogieDeclarations]: Found implementation of procedure pvscsi_create_sg [2019-09-20 20:15:41,438 INFO L138 BoogieDeclarations]: Found implementation of procedure pvscsi_map_buffers [2019-09-20 20:15:41,439 INFO L138 BoogieDeclarations]: Found implementation of procedure pvscsi_unmap_buffers [2019-09-20 20:15:41,439 INFO L138 BoogieDeclarations]: Found implementation of procedure pvscsi_allocate_rings [2019-09-20 20:15:41,439 INFO L138 BoogieDeclarations]: Found implementation of procedure pvscsi_setup_all_rings [2019-09-20 20:15:41,439 INFO L138 BoogieDeclarations]: Found implementation of procedure pvscsi_change_queue_depth [2019-09-20 20:15:41,439 INFO L138 BoogieDeclarations]: Found implementation of procedure pvscsi_complete_request [2019-09-20 20:15:41,440 INFO L138 BoogieDeclarations]: Found implementation of procedure pvscsi_process_completion_ring [2019-09-20 20:15:41,440 INFO L138 BoogieDeclarations]: Found implementation of procedure pvscsi_queue_ring [2019-09-20 20:15:41,440 INFO L138 BoogieDeclarations]: Found implementation of procedure pvscsi_queue_lck [2019-09-20 20:15:41,440 INFO L138 BoogieDeclarations]: Found implementation of procedure pvscsi_queue [2019-09-20 20:15:41,440 INFO L138 BoogieDeclarations]: Found implementation of procedure pvscsi_abort [2019-09-20 20:15:41,440 INFO L138 BoogieDeclarations]: Found implementation of procedure pvscsi_reset_all [2019-09-20 20:15:41,440 INFO L138 BoogieDeclarations]: Found implementation of procedure pvscsi_host_reset [2019-09-20 20:15:41,441 INFO L138 BoogieDeclarations]: Found implementation of procedure pvscsi_bus_reset [2019-09-20 20:15:41,441 INFO L138 BoogieDeclarations]: Found implementation of procedure pvscsi_device_reset [2019-09-20 20:15:41,441 INFO L138 BoogieDeclarations]: Found implementation of procedure pvscsi_info [2019-09-20 20:15:41,441 INFO L138 BoogieDeclarations]: Found implementation of procedure pvscsi_process_msg [2019-09-20 20:15:41,441 INFO L138 BoogieDeclarations]: Found implementation of procedure pvscsi_msg_pending [2019-09-20 20:15:41,441 INFO L138 BoogieDeclarations]: Found implementation of procedure pvscsi_process_msg_ring [2019-09-20 20:15:41,441 INFO L138 BoogieDeclarations]: Found implementation of procedure pvscsi_msg_workqueue_handler [2019-09-20 20:15:41,442 INFO L138 BoogieDeclarations]: Found implementation of procedure pvscsi_setup_msg_workqueue [2019-09-20 20:15:41,442 INFO L138 BoogieDeclarations]: Found implementation of procedure pvscsi_setup_req_threshold [2019-09-20 20:15:41,442 INFO L138 BoogieDeclarations]: Found implementation of procedure pvscsi_isr [2019-09-20 20:15:41,442 INFO L138 BoogieDeclarations]: Found implementation of procedure pvscsi_free_sgls [2019-09-20 20:15:41,442 INFO L138 BoogieDeclarations]: Found implementation of procedure pvscsi_setup_msix [2019-09-20 20:15:41,442 INFO L138 BoogieDeclarations]: Found implementation of procedure pvscsi_shutdown_intr [2019-09-20 20:15:41,442 INFO L138 BoogieDeclarations]: Found implementation of procedure pvscsi_release_resources [2019-09-20 20:15:41,443 INFO L138 BoogieDeclarations]: Found implementation of procedure pvscsi_allocate_sg [2019-09-20 20:15:41,443 INFO L138 BoogieDeclarations]: Found implementation of procedure pvscsi_get_max_targets [2019-09-20 20:15:41,443 INFO L138 BoogieDeclarations]: Found implementation of procedure pvscsi_probe [2019-09-20 20:15:41,443 INFO L138 BoogieDeclarations]: Found implementation of procedure __pvscsi_shutdown [2019-09-20 20:15:41,443 INFO L138 BoogieDeclarations]: Found implementation of procedure pvscsi_shutdown [2019-09-20 20:15:41,443 INFO L138 BoogieDeclarations]: Found implementation of procedure pvscsi_remove [2019-09-20 20:15:41,444 INFO L138 BoogieDeclarations]: Found implementation of procedure pvscsi_init [2019-09-20 20:15:41,444 INFO L138 BoogieDeclarations]: Found implementation of procedure pvscsi_exit [2019-09-20 20:15:41,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2019-09-20 20:15:41,444 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2019-09-20 20:15:41,444 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2019-09-20 20:15:41,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_pci_driver_2 [2019-09-20 20:15:41,445 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2019-09-20 20:15:41,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_scsi_host_template_3 [2019-09-20 20:15:41,449 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2019-09-20 20:15:41,449 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-20 20:15:41,449 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-09-20 20:15:41,449 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2019-09-20 20:15:41,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_16 [2019-09-20 20:15:41,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_scsi_add_host_with_dma_20 [2019-09-20 20:15:41,450 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_21 [2019-09-20 20:15:41,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___get_free_pages_22 [2019-09-20 20:15:41,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_scsi_host_alloc_23 [2019-09-20 20:15:41,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_24 [2019-09-20 20:15:41,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_scsi_remove_host_25 [2019-09-20 20:15:41,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-09-20 20:15:41,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2019-09-20 20:15:41,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2019-09-20 20:15:41,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2019-09-20 20:15:41,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2019-09-20 20:15:41,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2019-09-20 20:15:41,461 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_workqueue_key [2019-09-20 20:15:41,461 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2019-09-20 20:15:41,461 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_free_pages [2019-09-20 20:15:41,462 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2019-09-20 20:15:41,462 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2019-09-20 20:15:41,462 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2019-09-20 20:15:41,462 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2019-09-20 20:15:41,463 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2019-09-20 20:15:41,463 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-09-20 20:15:41,463 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2019-09-20 20:15:41,463 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-09-20 20:15:41,463 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2019-09-20 20:15:41,463 INFO L138 BoogieDeclarations]: Found implementation of procedure completion_done [2019-09-20 20:15:41,463 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2019-09-20 20:15:41,464 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2019-09-20 20:15:41,464 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2019-09-20 20:15:41,464 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2019-09-20 20:15:41,464 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2019-09-20 20:15:41,464 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_printk [2019-09-20 20:15:41,464 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2019-09-20 20:15:41,464 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask [2019-09-20 20:15:41,464 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_supported [2019-09-20 20:15:41,465 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2019-09-20 20:15:41,465 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2019-09-20 20:15:41,465 INFO L138 BoogieDeclarations]: Found implementation of procedure free_pages [2019-09-20 20:15:41,465 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_alloc [2019-09-20 20:15:41,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-09-20 20:15:41,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-09-20 20:15:41,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2019-09-20 20:15:41,465 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2019-09-20 20:15:41,466 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2019-09-20 20:15:41,466 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2019-09-20 20:15:41,466 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2019-09-20 20:15:41,466 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2019-09-20 20:15:41,466 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2019-09-20 20:15:41,466 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2019-09-20 20:15:41,466 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msi_range [2019-09-20 20:15:41,466 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msix [2019-09-20 20:15:41,467 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2019-09-20 20:15:41,467 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2019-09-20 20:15:41,467 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2019-09-20 20:15:41,467 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_regions [2019-09-20 20:15:41,467 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2019-09-20 20:15:41,467 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2019-09-20 20:15:41,467 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-09-20 20:15:41,467 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2019-09-20 20:15:41,468 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2019-09-20 20:15:41,468 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_add_device [2019-09-20 20:15:41,468 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_add_host_with_dma [2019-09-20 20:15:41,468 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_adjust_queue_depth [2019-09-20 20:15:41,468 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_cmd_get_serial [2019-09-20 20:15:41,468 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_device_lookup [2019-09-20 20:15:41,468 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_device_put [2019-09-20 20:15:41,468 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_dma_map [2019-09-20 20:15:41,469 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_dma_unmap [2019-09-20 20:15:41,469 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_alloc [2019-09-20 20:15:41,469 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_get [2019-09-20 20:15:41,469 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_put [2019-09-20 20:15:41,469 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_remove_device [2019-09-20 20:15:41,469 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_remove_host [2019-09-20 20:15:41,469 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_scan_host [2019-09-20 20:15:41,469 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2019-09-20 20:15:41,470 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-09-20 20:15:41,470 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-09-20 20:15:41,470 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-09-20 20:15:41,470 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-09-20 20:15:41,470 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-09-20 20:15:41,470 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-09-20 20:15:41,470 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-20 20:15:41,471 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-09-20 20:15:41,471 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2019-09-20 20:15:41,471 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2019-09-20 20:15:41,471 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-09-20 20:15:41,471 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2019-09-20 20:15:41,471 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2019-09-20 20:15:41,471 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2019-09-20 20:15:41,471 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-09-20 20:15:41,472 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-09-20 20:15:41,472 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2019-09-20 20:15:41,472 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2019-09-20 20:15:41,472 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-09-20 20:15:41,472 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2019-09-20 20:15:41,472 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2019-09-20 20:15:41,472 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2019-09-20 20:15:41,472 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-09-20 20:15:41,473 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2019-09-20 20:15:41,473 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-09-20 20:15:41,473 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2019-09-20 20:15:41,473 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2019-09-20 20:15:41,473 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2019-09-20 20:15:41,473 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-09-20 20:15:41,473 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-09-20 20:15:41,473 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-09-20 20:15:41,474 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_8 [2019-09-20 20:15:41,474 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-09-20 20:15:41,474 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2019-09-20 20:15:41,474 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2019-09-20 20:15:41,474 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-09-20 20:15:41,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-09-20 20:15:41,474 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-09-20 20:15:41,475 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2019-09-20 20:15:41,475 INFO L130 BoogieDeclarations]: Found specification of procedure completion_done [2019-09-20 20:15:41,475 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2019-09-20 20:15:41,475 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2019-09-20 20:15:41,475 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2019-09-20 20:15:41,475 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_workqueue_key [2019-09-20 20:15:41,475 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2019-09-20 20:15:41,475 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2019-09-20 20:15:41,476 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2019-09-20 20:15:41,476 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2019-09-20 20:15:41,476 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2019-09-20 20:15:41,476 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2019-09-20 20:15:41,476 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2019-09-20 20:15:41,476 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2019-09-20 20:15:41,476 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2019-09-20 20:15:41,476 INFO L130 BoogieDeclarations]: Found specification of procedure __get_free_pages [2019-09-20 20:15:41,478 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___get_free_pages_22 [2019-09-20 20:15:41,481 INFO L130 BoogieDeclarations]: Found specification of procedure free_pages [2019-09-20 20:15:41,481 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-09-20 20:15:41,481 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-09-20 20:15:41,481 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-09-20 20:15:41,482 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_alloc [2019-09-20 20:15:41,482 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_16 [2019-09-20 20:15:41,482 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2019-09-20 20:15:41,482 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kcalloc_14 [2019-09-20 20:15:41,482 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2019-09-20 20:15:41,482 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-09-20 20:15:41,482 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-09-20 20:15:41,485 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-09-20 20:15:41,485 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-20 20:15:41,486 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-09-20 20:15:41,486 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-09-20 20:15:41,486 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-09-20 20:15:41,486 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-09-20 20:15:41,486 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-09-20 20:15:41,487 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-09-20 20:15:41,487 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-09-20 20:15:41,487 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-09-20 20:15:41,487 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-09-20 20:15:41,487 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-09-20 20:15:41,487 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-09-20 20:15:41,488 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-09-20 20:15:41,488 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2019-09-20 20:15:41,488 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2019-09-20 20:15:41,488 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2019-09-20 20:15:41,488 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_pci_driver_2 [2019-09-20 20:15:41,488 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2019-09-20 20:15:41,488 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_scsi_host_template_3 [2019-09-20 20:15:41,489 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2019-09-20 20:15:41,489 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2019-09-20 20:15:41,489 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2019-09-20 20:15:41,489 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_24 [2019-09-20 20:15:41,489 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2019-09-20 20:15:41,489 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_21 [2019-09-20 20:15:41,489 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-09-20 20:15:41,490 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-09-20 20:15:41,490 INFO L130 BoogieDeclarations]: Found specification of procedure dev_printk [2019-09-20 20:15:41,490 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2019-09-20 20:15:41,490 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2019-09-20 20:15:41,490 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2019-09-20 20:15:41,490 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2019-09-20 20:15:41,491 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2019-09-20 20:15:41,491 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_regions [2019-09-20 20:15:41,491 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2019-09-20 20:15:41,491 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2019-09-20 20:15:41,491 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2019-09-20 20:15:41,491 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2019-09-20 20:15:41,491 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msix [2019-09-20 20:15:41,492 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2019-09-20 20:15:41,492 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msi_range [2019-09-20 20:15:41,492 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msi_exact [2019-09-20 20:15:41,492 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2019-09-20 20:15:41,492 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2019-09-20 20:15:41,492 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-09-20 20:15:41,493 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2019-09-20 20:15:41,493 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2019-09-20 20:15:41,493 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2019-09-20 20:15:41,493 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2019-09-20 20:15:41,493 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2019-09-20 20:15:41,493 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2019-09-20 20:15:41,493 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2019-09-20 20:15:41,494 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2019-09-20 20:15:41,494 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2019-09-20 20:15:41,494 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2019-09-20 20:15:41,494 INFO L130 BoogieDeclarations]: Found specification of procedure dma_supported [2019-09-20 20:15:41,494 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask [2019-09-20 20:15:41,494 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2019-09-20 20:15:41,494 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2019-09-20 20:15:41,495 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2019-09-20 20:15:41,495 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2019-09-20 20:15:41,495 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2019-09-20 20:15:41,495 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2019-09-20 20:15:41,495 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_coherent_mask [2019-09-20 20:15:41,495 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2019-09-20 20:15:41,495 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2019-09-20 20:15:41,496 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2019-09-20 20:15:41,496 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2019-09-20 20:15:41,496 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2019-09-20 20:15:41,496 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2019-09-20 20:15:41,496 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2019-09-20 20:15:41,496 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2019-09-20 20:15:41,496 INFO L130 BoogieDeclarations]: Found specification of procedure shost_priv [2019-09-20 20:15:41,497 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_alloc [2019-09-20 20:15:41,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_scsi_host_alloc_23 [2019-09-20 20:15:41,497 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_add_host_with_dma [2019-09-20 20:15:41,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_scsi_add_host_with_dma_20 [2019-09-20 20:15:41,497 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_scan_host [2019-09-20 20:15:41,497 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_remove_host [2019-09-20 20:15:41,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_scsi_remove_host_25 [2019-09-20 20:15:41,498 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_get [2019-09-20 20:15:41,498 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_put [2019-09-20 20:15:41,498 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_cmd_get_serial [2019-09-20 20:15:41,498 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_add_host [2019-09-20 20:15:41,498 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_add_device [2019-09-20 20:15:41,498 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_remove_device [2019-09-20 20:15:41,498 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_device_put [2019-09-20 20:15:41,499 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_device_lookup [2019-09-20 20:15:41,499 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_adjust_queue_depth [2019-09-20 20:15:41,499 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_dma_map [2019-09-20 20:15:41,499 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_dma_unmap [2019-09-20 20:15:41,499 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sg_count [2019-09-20 20:15:41,499 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sglist [2019-09-20 20:15:41,499 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_bufflen [2019-09-20 20:15:41,500 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_set_resid [2019-09-20 20:15:41,500 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_get_tag_type [2019-09-20 20:15:41,500 INFO L130 BoogieDeclarations]: Found specification of procedure pvscsi_dev [2019-09-20 20:15:41,500 INFO L130 BoogieDeclarations]: Found specification of procedure pvscsi_find_context [2019-09-20 20:15:41,500 INFO L130 BoogieDeclarations]: Found specification of procedure pvscsi_acquire_context [2019-09-20 20:15:41,500 INFO L130 BoogieDeclarations]: Found specification of procedure pvscsi_release_context [2019-09-20 20:15:41,500 INFO L130 BoogieDeclarations]: Found specification of procedure pvscsi_map_context [2019-09-20 20:15:41,501 INFO L130 BoogieDeclarations]: Found specification of procedure pvscsi_get_context [2019-09-20 20:15:41,501 INFO L130 BoogieDeclarations]: Found specification of procedure pvscsi_reg_write [2019-09-20 20:15:41,501 INFO L130 BoogieDeclarations]: Found specification of procedure pvscsi_reg_read [2019-09-20 20:15:41,501 INFO L130 BoogieDeclarations]: Found specification of procedure pvscsi_read_intr_status [2019-09-20 20:15:41,501 INFO L130 BoogieDeclarations]: Found specification of procedure pvscsi_write_intr_status [2019-09-20 20:15:41,501 INFO L130 BoogieDeclarations]: Found specification of procedure pvscsi_unmask_intr [2019-09-20 20:15:41,501 INFO L130 BoogieDeclarations]: Found specification of procedure pvscsi_mask_intr [2019-09-20 20:15:41,502 INFO L130 BoogieDeclarations]: Found specification of procedure pvscsi_write_cmd_desc [2019-09-20 20:15:41,502 INFO L130 BoogieDeclarations]: Found specification of procedure pvscsi_abort_cmd [2019-09-20 20:15:41,502 INFO L130 BoogieDeclarations]: Found specification of procedure pvscsi_kick_rw_io [2019-09-20 20:15:41,502 INFO L130 BoogieDeclarations]: Found specification of procedure pvscsi_process_request_ring [2019-09-20 20:15:41,502 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_is_rw [2019-09-20 20:15:41,503 INFO L130 BoogieDeclarations]: Found specification of procedure pvscsi_kick_io [2019-09-20 20:15:41,503 INFO L130 BoogieDeclarations]: Found specification of procedure ll_adapter_reset [2019-09-20 20:15:41,503 INFO L130 BoogieDeclarations]: Found specification of procedure ll_bus_reset [2019-09-20 20:15:41,503 INFO L130 BoogieDeclarations]: Found specification of procedure ll_device_reset [2019-09-20 20:15:41,503 INFO L130 BoogieDeclarations]: Found specification of procedure pvscsi_create_sg [2019-09-20 20:15:41,503 INFO L130 BoogieDeclarations]: Found specification of procedure pvscsi_map_buffers [2019-09-20 20:15:41,505 INFO L130 BoogieDeclarations]: Found specification of procedure pvscsi_unmap_buffers [2019-09-20 20:15:41,505 INFO L130 BoogieDeclarations]: Found specification of procedure pvscsi_allocate_rings [2019-09-20 20:15:41,505 INFO L130 BoogieDeclarations]: Found specification of procedure pvscsi_setup_all_rings [2019-09-20 20:15:41,505 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-09-20 20:15:41,505 INFO L130 BoogieDeclarations]: Found specification of procedure pvscsi_change_queue_depth [2019-09-20 20:15:41,505 INFO L130 BoogieDeclarations]: Found specification of procedure pvscsi_complete_request [2019-09-20 20:15:41,505 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-09-20 20:15:41,506 INFO L130 BoogieDeclarations]: Found specification of procedure pvscsi_process_completion_ring [2019-09-20 20:15:41,506 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-09-20 20:15:41,506 INFO L130 BoogieDeclarations]: Found specification of procedure pvscsi_queue_ring [2019-09-20 20:15:41,507 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-09-20 20:15:41,507 INFO L130 BoogieDeclarations]: Found specification of procedure pvscsi_queue_lck [2019-09-20 20:15:41,507 INFO L130 BoogieDeclarations]: Found specification of procedure pvscsi_queue [2019-09-20 20:15:41,507 INFO L130 BoogieDeclarations]: Found specification of procedure pvscsi_abort [2019-09-20 20:15:41,507 INFO L130 BoogieDeclarations]: Found specification of procedure pvscsi_reset_all [2019-09-20 20:15:41,507 INFO L130 BoogieDeclarations]: Found specification of procedure pvscsi_host_reset [2019-09-20 20:15:41,508 INFO L130 BoogieDeclarations]: Found specification of procedure pvscsi_bus_reset [2019-09-20 20:15:41,508 INFO L130 BoogieDeclarations]: Found specification of procedure pvscsi_device_reset [2019-09-20 20:15:41,508 INFO L130 BoogieDeclarations]: Found specification of procedure pvscsi_info [2019-09-20 20:15:41,508 INFO L130 BoogieDeclarations]: Found specification of procedure pvscsi_process_msg [2019-09-20 20:15:41,508 INFO L130 BoogieDeclarations]: Found specification of procedure pvscsi_msg_pending [2019-09-20 20:15:41,508 INFO L130 BoogieDeclarations]: Found specification of procedure pvscsi_process_msg_ring [2019-09-20 20:15:41,509 INFO L130 BoogieDeclarations]: Found specification of procedure pvscsi_msg_workqueue_handler [2019-09-20 20:15:41,509 INFO L130 BoogieDeclarations]: Found specification of procedure pvscsi_setup_msg_workqueue [2019-09-20 20:15:41,509 INFO L130 BoogieDeclarations]: Found specification of procedure pvscsi_setup_req_threshold [2019-09-20 20:15:41,509 INFO L130 BoogieDeclarations]: Found specification of procedure pvscsi_isr [2019-09-20 20:15:41,509 INFO L130 BoogieDeclarations]: Found specification of procedure pvscsi_free_sgls [2019-09-20 20:15:41,509 INFO L130 BoogieDeclarations]: Found specification of procedure pvscsi_setup_msix [2019-09-20 20:15:41,509 INFO L130 BoogieDeclarations]: Found specification of procedure pvscsi_shutdown_intr [2019-09-20 20:15:41,510 INFO L130 BoogieDeclarations]: Found specification of procedure pvscsi_release_resources [2019-09-20 20:15:41,510 INFO L130 BoogieDeclarations]: Found specification of procedure pvscsi_allocate_sg [2019-09-20 20:15:41,510 INFO L130 BoogieDeclarations]: Found specification of procedure pvscsi_get_max_targets [2019-09-20 20:15:41,510 INFO L130 BoogieDeclarations]: Found specification of procedure pvscsi_probe [2019-09-20 20:15:41,510 INFO L130 BoogieDeclarations]: Found specification of procedure __pvscsi_shutdown [2019-09-20 20:15:41,510 INFO L130 BoogieDeclarations]: Found specification of procedure pvscsi_shutdown [2019-09-20 20:15:41,510 INFO L130 BoogieDeclarations]: Found specification of procedure pvscsi_remove [2019-09-20 20:15:41,511 INFO L130 BoogieDeclarations]: Found specification of procedure pvscsi_init [2019-09-20 20:15:41,511 INFO L130 BoogieDeclarations]: Found specification of procedure pvscsi_exit [2019-09-20 20:15:41,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-09-20 20:15:41,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-09-20 20:15:41,511 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-20 20:15:41,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2019-09-20 20:15:41,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2019-09-20 20:15:41,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2019-09-20 20:15:41,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2019-09-20 20:15:41,512 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-09-20 20:15:41,512 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-09-20 20:15:41,512 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-09-20 20:15:41,512 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-20 20:15:41,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-09-20 20:15:41,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-09-20 20:15:41,513 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-20 20:15:41,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-09-20 20:15:41,513 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-09-20 20:15:41,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-09-20 20:15:41,513 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-09-20 20:15:43,678 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-09-20 20:15:48,238 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-20 20:15:48,239 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-09-20 20:15:48,243 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.09 08:15:48 BoogieIcfgContainer [2019-09-20 20:15:48,243 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-20 20:15:48,244 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-09-20 20:15:48,244 INFO L271 PluginConnector]: Initializing Sifa... [2019-09-20 20:15:48,245 INFO L275 PluginConnector]: Sifa initialized [2019-09-20 20:15:48,246 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.09 08:15:48" (1/1) ... [2019-09-20 20:15:48,246 INFO L79 SifaObserver]: Intern domains=ExplicitValueDomain;IntervalDomain ♦ Abstract Domain=ExplicitValueDomain ♦ Abstract when formula's dag size exceeds (negative numbers disable this limit)=-1 ♦ Fluid=SizeLimitFluid ♦ Max. Parallel Explicit Values=2 ♦ Max. Parallel Intervals=2 ♦ Loop Summarizer=FixpointLoopSummarizer ♦ Abstract when formula has more disjuncts than (negative numbers disable this limit)=8 ♦ Call Summarizer=TopInputCallSummarizer ♦ Xnf Conversion Technique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION ♦ Simplification Technique=SIMPLIFY_DDA ♦ Intern Fluid=SizeLimitFluid [2019-09-20 20:15:48,276 INFO L162 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-09-20 20:15:48,276 INFO L169 IcfgInterpreter]: Building call graph [2019-09-20 20:15:48,300 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.sifa has thrown an exception: java.lang.IllegalArgumentException: Recursive programs are not supported. at de.uni_freiburg.informatik.ultimate.lib.sifa.CallGraph.topsortRelevant(CallGraph.java:132) at de.uni_freiburg.informatik.ultimate.lib.sifa.CallGraph.(CallGraph.java:97) at de.uni_freiburg.informatik.ultimate.lib.sifa.IcfgInterpreter.(IcfgInterpreter.java:93) at de.uni_freiburg.informatik.ultimate.plugins.sifa.SifaBuilder.construct(SifaBuilder.java:88) at de.uni_freiburg.informatik.ultimate.plugins.sifa.SifaObserver.processIcfg(SifaObserver.java:80) at de.uni_freiburg.informatik.ultimate.plugins.sifa.SifaObserver.process(SifaObserver.java:72) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:156) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-09-20 20:15:48,305 INFO L168 Benchmark]: Toolchain (without parser) took 10551.58 ms. Allocated memory was 131.1 MB in the beginning and 468.7 MB in the end (delta: 337.6 MB). Free memory was 77.4 MB in the beginning and 319.1 MB in the end (delta: -241.6 MB). Peak memory consumption was 96.0 MB. Max. memory is 7.1 GB. [2019-09-20 20:15:48,306 INFO L168 Benchmark]: CDTParser took 0.26 ms. Allocated memory is still 131.1 MB. Free memory was 105.3 MB in the beginning and 105.0 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB. [2019-09-20 20:15:48,307 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3223.49 ms. Allocated memory was 131.1 MB in the beginning and 279.4 MB in the end (delta: 148.4 MB). Free memory was 77.2 MB in the beginning and 144.2 MB in the end (delta: -67.0 MB). Peak memory consumption was 122.5 MB. Max. memory is 7.1 GB. [2019-09-20 20:15:48,308 INFO L168 Benchmark]: Boogie Preprocessor took 359.94 ms. Allocated memory is still 279.4 MB. Free memory was 144.2 MB in the beginning and 112.1 MB in the end (delta: 32.1 MB). Peak memory consumption was 32.1 MB. Max. memory is 7.1 GB. [2019-09-20 20:15:48,309 INFO L168 Benchmark]: RCFGBuilder took 6905.67 ms. Allocated memory was 279.4 MB in the beginning and 468.7 MB in the end (delta: 189.3 MB). Free memory was 112.1 MB in the beginning and 319.1 MB in the end (delta: -207.0 MB). Peak memory consumption was 191.8 MB. Max. memory is 7.1 GB. [2019-09-20 20:15:48,310 INFO L168 Benchmark]: Sifa took 58.67 ms. Allocated memory is still 468.7 MB. Free memory is still 319.1 MB. There was no memory consumed. Max. memory is 7.1 GB. [2019-09-20 20:15:48,318 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26 ms. Allocated memory is still 131.1 MB. Free memory was 105.3 MB in the beginning and 105.0 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 3223.49 ms. Allocated memory was 131.1 MB in the beginning and 279.4 MB in the end (delta: 148.4 MB). Free memory was 77.2 MB in the beginning and 144.2 MB in the end (delta: -67.0 MB). Peak memory consumption was 122.5 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 359.94 ms. Allocated memory is still 279.4 MB. Free memory was 144.2 MB in the beginning and 112.1 MB in the end (delta: 32.1 MB). Peak memory consumption was 32.1 MB. Max. memory is 7.1 GB. * RCFGBuilder took 6905.67 ms. Allocated memory was 279.4 MB in the beginning and 468.7 MB in the end (delta: 189.3 MB). Free memory was 112.1 MB in the beginning and 319.1 MB in the end (delta: -207.0 MB). Peak memory consumption was 191.8 MB. Max. memory is 7.1 GB. * Sifa took 58.67 ms. Allocated memory is still 468.7 MB. Free memory is still 319.1 MB. There was no memory consumed. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.sifa: - ExceptionOrErrorResult: IllegalArgumentException: Recursive programs are not supported. de.uni_freiburg.informatik.ultimate.plugins.sifa: IllegalArgumentException: Recursive programs are not supported.: de.uni_freiburg.informatik.ultimate.lib.sifa.CallGraph.topsortRelevant(CallGraph.java:132) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...