java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AbstractInterpretationC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --abstractinterpretationv2.abstract.domain IntervalDomain -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--hippi--rrunner.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-13a467a-m [2019-10-15 04:40:14,141 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-15 04:40:14,143 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-15 04:40:14,156 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-15 04:40:14,156 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-15 04:40:14,157 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-15 04:40:14,159 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-15 04:40:14,161 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-15 04:40:14,163 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-15 04:40:14,164 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-15 04:40:14,165 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-15 04:40:14,166 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-15 04:40:14,166 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-15 04:40:14,167 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-15 04:40:14,168 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-15 04:40:14,170 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-15 04:40:14,171 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-15 04:40:14,172 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-15 04:40:14,174 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-15 04:40:14,176 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-15 04:40:14,177 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-15 04:40:14,178 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-15 04:40:14,180 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-15 04:40:14,181 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-15 04:40:14,183 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-15 04:40:14,183 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-15 04:40:14,184 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-15 04:40:14,184 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-15 04:40:14,185 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-15 04:40:14,186 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-15 04:40:14,186 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-15 04:40:14,187 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-15 04:40:14,188 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-15 04:40:14,189 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-15 04:40:14,190 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-15 04:40:14,190 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-15 04:40:14,191 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-15 04:40:14,191 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-15 04:40:14,191 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-15 04:40:14,192 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-15 04:40:14,193 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-15 04:40:14,194 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-10-15 04:40:14,214 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-15 04:40:14,214 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-15 04:40:14,216 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-15 04:40:14,217 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-15 04:40:14,217 INFO L138 SettingsManager]: * Use SBE=true [2019-10-15 04:40:14,217 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-15 04:40:14,217 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-15 04:40:14,218 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-15 04:40:14,218 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-15 04:40:14,218 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-15 04:40:14,219 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-15 04:40:14,219 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-15 04:40:14,219 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-15 04:40:14,220 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-15 04:40:14,220 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-15 04:40:14,220 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-15 04:40:14,221 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-15 04:40:14,221 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-15 04:40:14,221 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-15 04:40:14,221 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-15 04:40:14,222 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-15 04:40:14,222 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-15 04:40:14,222 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-15 04:40:14,222 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-15 04:40:14,223 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-15 04:40:14,223 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-15 04:40:14,223 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-15 04:40:14,223 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-15 04:40:14,223 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: Abstract domain -> IntervalDomain [2019-10-15 04:40:14,528 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-15 04:40:14,542 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-15 04:40:14,545 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-15 04:40:14,547 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-15 04:40:14,547 INFO L275 PluginConnector]: CDTParser initialized [2019-10-15 04:40:14,548 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--hippi--rrunner.ko-entry_point.cil.out.i [2019-10-15 04:40:14,619 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fcb50d929/7e5e17f4829d4c9785f7844110eab458/FLAGbb6999ec8 [2019-10-15 04:40:15,505 INFO L306 CDTParser]: Found 1 translation units. [2019-10-15 04:40:15,505 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--hippi--rrunner.ko-entry_point.cil.out.i [2019-10-15 04:40:15,556 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fcb50d929/7e5e17f4829d4c9785f7844110eab458/FLAGbb6999ec8 [2019-10-15 04:40:15,939 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fcb50d929/7e5e17f4829d4c9785f7844110eab458 [2019-10-15 04:40:15,950 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-15 04:40:15,951 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-15 04:40:15,954 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-15 04:40:15,954 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-15 04:40:15,958 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-15 04:40:15,959 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 04:40:15" (1/1) ... [2019-10-15 04:40:15,962 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1f98678f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:40:15, skipping insertion in model container [2019-10-15 04:40:15,963 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 04:40:15" (1/1) ... [2019-10-15 04:40:15,971 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-15 04:40:16,173 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-15 04:40:18,704 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-15 04:40:18,759 INFO L188 MainTranslator]: Completed pre-run [2019-10-15 04:40:19,220 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-15 04:40:19,682 INFO L192 MainTranslator]: Completed translation [2019-10-15 04:40:19,683 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:40:19 WrapperNode [2019-10-15 04:40:19,684 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-15 04:40:19,685 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-15 04:40:19,685 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-15 04:40:19,685 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-15 04:40:19,704 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:40:19" (1/1) ... [2019-10-15 04:40:19,705 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:40:19" (1/1) ... [2019-10-15 04:40:19,822 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:40:19" (1/1) ... [2019-10-15 04:40:19,825 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:40:19" (1/1) ... [2019-10-15 04:40:19,954 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:40:19" (1/1) ... [2019-10-15 04:40:19,973 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:40:19" (1/1) ... [2019-10-15 04:40:20,016 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:40:19" (1/1) ... [2019-10-15 04:40:20,059 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-15 04:40:20,060 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-15 04:40:20,060 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-15 04:40:20,060 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-15 04:40:20,061 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:40:19" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-15 04:40:20,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-15 04:40:20,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-15 04:40:20,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2019-10-15 04:40:20,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2019-10-15 04:40:20,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2019-10-15 04:40:20,138 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2019-10-15 04:40:20,138 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2019-10-15 04:40:20,138 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2019-10-15 04:40:20,139 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2019-10-15 04:40:20,139 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_swab32 [2019-10-15 04:40:20,139 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2019-10-15 04:40:20,139 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2019-10-15 04:40:20,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-10-15 04:40:20,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-10-15 04:40:20,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2019-10-15 04:40:20,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2019-10-15 04:40:20,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-10-15 04:40:20,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-10-15 04:40:20,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-10-15 04:40:20,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-10-15 04:40:20,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-10-15 04:40:20,141 INFO L138 BoogieDeclarations]: Found implementation of procedure rep_nop [2019-10-15 04:40:20,142 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_relax [2019-10-15 04:40:20,142 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-10-15 04:40:20,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_5 [2019-10-15 04:40:20,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_9 [2019-10-15 04:40:20,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_12 [2019-10-15 04:40:20,142 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2019-10-15 04:40:20,143 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2019-10-15 04:40:20,143 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-10-15 04:40:20,143 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-10-15 04:40:20,143 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2019-10-15 04:40:20,143 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2019-10-15 04:40:20,143 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2019-10-15 04:40:20,144 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2019-10-15 04:40:20,144 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2019-10-15 04:40:20,144 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2019-10-15 04:40:20,144 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2019-10-15 04:40:20,144 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_cpu [2019-10-15 04:40:20,144 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_device [2019-10-15 04:40:20,144 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2019-10-15 04:40:20,145 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2019-10-15 04:40:20,145 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2019-10-15 04:40:20,145 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2019-10-15 04:40:20,145 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_cpu [2019-10-15 04:40:20,145 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_device [2019-10-15 04:40:20,145 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2019-10-15 04:40:20,146 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2019-10-15 04:40:20,146 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2019-10-15 04:40:20,146 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2019-10-15 04:40:20,146 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headroom [2019-10-15 04:40:20,146 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2019-10-15 04:40:20,146 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2019-10-15 04:40:20,146 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2019-10-15 04:40:20,147 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_from_linear_data [2019-10-15 04:40:20,147 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2019-10-15 04:40:20,147 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2019-10-15 04:40:20,147 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2019-10-15 04:40:20,147 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2019-10-15 04:40:20,147 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2019-10-15 04:40:20,147 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2019-10-15 04:40:20,148 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2019-10-15 04:40:20,148 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2019-10-15 04:40:20,148 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2019-10-15 04:40:20,148 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2019-10-15 04:40:20,148 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2019-10-15 04:40:20,148 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rraddr [2019-10-15 04:40:20,149 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rxaddr [2019-10-15 04:40:20,149 INFO L138 BoogieDeclarations]: Found implementation of procedure set_infoaddr [2019-10-15 04:40:20,149 INFO L138 BoogieDeclarations]: Found implementation of procedure rr_init_one [2019-10-15 04:40:20,149 INFO L138 BoogieDeclarations]: Found implementation of procedure rr_remove_one [2019-10-15 04:40:20,149 INFO L138 BoogieDeclarations]: Found implementation of procedure rr_issue_cmd [2019-10-15 04:40:20,149 INFO L138 BoogieDeclarations]: Found implementation of procedure rr_reset [2019-10-15 04:40:20,149 INFO L138 BoogieDeclarations]: Found implementation of procedure rr_read_eeprom [2019-10-15 04:40:20,150 INFO L138 BoogieDeclarations]: Found implementation of procedure rr_read_eeprom_word [2019-10-15 04:40:20,150 INFO L138 BoogieDeclarations]: Found implementation of procedure write_eeprom [2019-10-15 04:40:20,150 INFO L138 BoogieDeclarations]: Found implementation of procedure rr_init [2019-10-15 04:40:20,150 INFO L138 BoogieDeclarations]: Found implementation of procedure rr_init1 [2019-10-15 04:40:20,150 INFO L138 BoogieDeclarations]: Found implementation of procedure rr_handle_event [2019-10-15 04:40:20,150 INFO L138 BoogieDeclarations]: Found implementation of procedure rx_int [2019-10-15 04:40:20,151 INFO L138 BoogieDeclarations]: Found implementation of procedure rr_interrupt [2019-10-15 04:40:20,151 INFO L138 BoogieDeclarations]: Found implementation of procedure rr_raz_tx [2019-10-15 04:40:20,151 INFO L138 BoogieDeclarations]: Found implementation of procedure rr_raz_rx [2019-10-15 04:40:20,151 INFO L138 BoogieDeclarations]: Found implementation of procedure rr_timer [2019-10-15 04:40:20,151 INFO L138 BoogieDeclarations]: Found implementation of procedure rr_open [2019-10-15 04:40:20,151 INFO L138 BoogieDeclarations]: Found implementation of procedure rr_dump [2019-10-15 04:40:20,151 INFO L138 BoogieDeclarations]: Found implementation of procedure rr_close [2019-10-15 04:40:20,152 INFO L138 BoogieDeclarations]: Found implementation of procedure rr_start_xmit [2019-10-15 04:40:20,152 INFO L138 BoogieDeclarations]: Found implementation of procedure rr_load_firmware [2019-10-15 04:40:20,152 INFO L138 BoogieDeclarations]: Found implementation of procedure rr_ioctl [2019-10-15 04:40:20,152 INFO L138 BoogieDeclarations]: Found implementation of procedure rr_driver_init [2019-10-15 04:40:20,152 INFO L138 BoogieDeclarations]: Found implementation of procedure rr_driver_exit [2019-10-15 04:40:20,152 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_2 [2019-10-15 04:40:20,153 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_2 [2019-10-15 04:40:20,153 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_2 [2019-10-15 04:40:20,153 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_2 [2019-10-15 04:40:20,153 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2019-10-15 04:40:20,153 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2019-10-15 04:40:20,153 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2019-10-15 04:40:20,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2019-10-15 04:40:20,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_driver_3 [2019-10-15 04:40:20,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_4 [2019-10-15 04:40:20,154 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2019-10-15 04:40:20,154 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-15 04:40:20,154 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2019-10-15 04:40:20,154 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2019-10-15 04:40:20,155 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-10-15 04:40:20,155 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-10-15 04:40:20,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_20 [2019-10-15 04:40:20,155 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2019-10-15 04:40:20,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_26 [2019-10-15 04:40:20,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_28 [2019-10-15 04:40:20,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_30 [2019-10-15 04:40:20,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_31 [2019-10-15 04:40:20,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_32 [2019-10-15 04:40:20,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_33 [2019-10-15 04:40:20,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_34 [2019-10-15 04:40:20,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_35 [2019-10-15 04:40:20,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_36 [2019-10-15 04:40:20,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_37 [2019-10-15 04:40:20,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_38 [2019-10-15 04:40:20,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_39 [2019-10-15 04:40:20,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_40 [2019-10-15 04:40:20,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_41 [2019-10-15 04:40:20,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_42 [2019-10-15 04:40:20,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_43 [2019-10-15 04:40:20,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_44 [2019-10-15 04:40:20,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_45 [2019-10-15 04:40:20,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-10-15 04:40:20,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-10-15 04:40:20,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-10-15 04:40:20,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-10-15 04:40:20,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-10-15 04:40:20,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-10-15 04:40:20,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2019-10-15 04:40:20,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2019-10-15 04:40:20,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2019-10-15 04:40:20,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2019-10-15 04:40:20,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2019-10-15 04:40:20,160 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-10-15 04:40:20,160 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_from_user_overflow [2019-10-15 04:40:20,160 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_to_user_overflow [2019-10-15 04:40:20,160 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_irq [2019-10-15 04:40:20,160 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2019-10-15 04:40:20,160 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2019-10-15 04:40:20,160 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2019-10-15 04:40:20,161 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-10-15 04:40:20,161 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2019-10-15 04:40:20,161 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2019-10-15 04:40:20,161 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2019-10-15 04:40:20,161 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2019-10-15 04:40:20,161 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-10-15 04:40:20,162 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2019-10-15 04:40:20,162 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_hippi_dev [2019-10-15 04:40:20,162 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2019-10-15 04:40:20,162 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2019-10-15 04:40:20,162 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2019-10-15 04:40:20,162 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_sync_single_for_cpu [2019-10-15 04:40:20,163 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_sync_single_for_device [2019-10-15 04:40:20,163 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2019-10-15 04:40:20,163 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2019-10-15 04:40:20,163 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2019-10-15 04:40:20,163 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2019-10-15 04:40:20,163 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2019-10-15 04:40:20,163 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2019-10-15 04:40:20,163 INFO L138 BoogieDeclarations]: Found implementation of procedure hippi_change_mtu [2019-10-15 04:40:20,164 INFO L138 BoogieDeclarations]: Found implementation of procedure hippi_mac_addr [2019-10-15 04:40:20,164 INFO L138 BoogieDeclarations]: Found implementation of procedure hippi_type_trans [2019-10-15 04:40:20,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-15 04:40:20,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-15 04:40:20,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_init_4 [2019-10-15 04:40:20,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_uninit_4 [2019-10-15 04:40:20,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_3 [2019-10-15 04:40:20,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2019-10-15 04:40:20,165 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2019-10-15 04:40:20,165 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2019-10-15 04:40:20,165 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_byte [2019-10-15 04:40:20,165 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_write_config_byte [2019-10-15 04:40:20,165 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2019-10-15 04:40:20,165 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2019-10-15 04:40:20,165 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2019-10-15 04:40:20,166 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2019-10-15 04:40:20,166 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2019-10-15 04:40:20,166 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_regions [2019-10-15 04:40:20,166 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2019-10-15 04:40:20,166 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2019-10-15 04:40:20,166 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-10-15 04:40:20,166 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2019-10-15 04:40:20,166 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2019-10-15 04:40:20,167 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_push [2019-10-15 04:40:20,167 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2019-10-15 04:40:20,167 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2019-10-15 04:40:20,167 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-15 04:40:20,167 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-15 04:40:20,167 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-10-15 04:40:20,168 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-10-15 04:40:20,168 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-10-15 04:40:20,168 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-15 04:40:20,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-10-15 04:40:20,168 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2019-10-15 04:40:20,168 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2019-10-15 04:40:20,168 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2019-10-15 04:40:20,168 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-15 04:40:20,169 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_swab32 [2019-10-15 04:40:20,169 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2019-10-15 04:40:20,169 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2019-10-15 04:40:20,169 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-10-15 04:40:20,169 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2019-10-15 04:40:20,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2019-10-15 04:40:20,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2019-10-15 04:40:20,170 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-15 04:40:20,170 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-10-15 04:40:20,170 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-10-15 04:40:20,170 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-15 04:40:20,170 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-10-15 04:40:20,170 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-15 04:40:20,170 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-10-15 04:40:20,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-10-15 04:40:20,171 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-15 04:40:20,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-10-15 04:40:20,171 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-10-15 04:40:20,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2019-10-15 04:40:20,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2019-10-15 04:40:20,172 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-10-15 04:40:20,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-10-15 04:40:20,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-10-15 04:40:20,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-10-15 04:40:20,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-10-15 04:40:20,172 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2019-10-15 04:40:20,172 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-10-15 04:40:20,173 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2019-10-15 04:40:20,173 INFO L130 BoogieDeclarations]: Found specification of procedure rep_nop [2019-10-15 04:40:20,173 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_relax [2019-10-15 04:40:20,173 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-10-15 04:40:20,173 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2019-10-15 04:40:20,173 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2019-10-15 04:40:20,173 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-10-15 04:40:20,173 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-10-15 04:40:20,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_5 [2019-10-15 04:40:20,174 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2019-10-15 04:40:20,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_9 [2019-10-15 04:40:20,174 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2019-10-15 04:40:20,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_12 [2019-10-15 04:40:20,174 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-10-15 04:40:20,174 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2019-10-15 04:40:20,174 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2019-10-15 04:40:20,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_42 [2019-10-15 04:40:20,175 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2019-10-15 04:40:20,175 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2019-10-15 04:40:20,175 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2019-10-15 04:40:20,175 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2019-10-15 04:40:20,175 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2019-10-15 04:40:20,175 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-15 04:40:20,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_20 [2019-10-15 04:40:20,176 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-10-15 04:40:20,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-10-15 04:40:20,176 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_2 [2019-10-15 04:40:20,176 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_2 [2019-10-15 04:40:20,176 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_2 [2019-10-15 04:40:20,176 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_2 [2019-10-15 04:40:20,176 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2019-10-15 04:40:20,176 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2019-10-15 04:40:20,177 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2019-10-15 04:40:20,177 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2019-10-15 04:40:20,177 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_driver_3 [2019-10-15 04:40:20,177 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_4 [2019-10-15 04:40:20,177 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2019-10-15 04:40:20,177 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-10-15 04:40:20,177 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-15 04:40:20,178 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-10-15 04:40:20,178 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-15 04:40:20,178 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_byte [2019-10-15 04:40:20,178 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_byte [2019-10-15 04:40:20,178 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2019-10-15 04:40:20,178 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2019-10-15 04:40:20,178 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2019-10-15 04:40:20,179 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2019-10-15 04:40:20,179 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2019-10-15 04:40:20,179 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_regions [2019-10-15 04:40:20,179 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2019-10-15 04:40:20,179 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2019-10-15 04:40:20,179 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_44 [2019-10-15 04:40:20,179 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2019-10-15 04:40:20,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_45 [2019-10-15 04:40:20,180 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2019-10-15 04:40:20,180 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2019-10-15 04:40:20,180 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2019-10-15 04:40:20,180 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2019-10-15 04:40:20,180 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_sync_single_for_cpu [2019-10-15 04:40:20,180 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_sync_single_for_device [2019-10-15 04:40:20,180 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2019-10-15 04:40:20,181 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2019-10-15 04:40:20,181 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2019-10-15 04:40:20,181 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2019-10-15 04:40:20,181 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2019-10-15 04:40:20,181 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_cpu [2019-10-15 04:40:20,181 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2019-10-15 04:40:20,182 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_device [2019-10-15 04:40:20,182 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2019-10-15 04:40:20,182 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2019-10-15 04:40:20,182 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2019-10-15 04:40:20,182 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2019-10-15 04:40:20,182 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2019-10-15 04:40:20,182 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2019-10-15 04:40:20,182 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_cpu [2019-10-15 04:40:20,183 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_device [2019-10-15 04:40:20,183 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2019-10-15 04:40:20,183 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2019-10-15 04:40:20,183 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-10-15 04:40:20,183 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2019-10-15 04:40:20,183 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2019-10-15 04:40:20,183 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2019-10-15 04:40:20,184 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2019-10-15 04:40:20,184 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2019-10-15 04:40:20,184 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-15 04:40:20,184 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2019-10-15 04:40:20,184 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2019-10-15 04:40:20,184 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2019-10-15 04:40:20,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_28 [2019-10-15 04:40:20,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_36 [2019-10-15 04:40:20,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_30 [2019-10-15 04:40:20,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_26 [2019-10-15 04:40:20,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_34 [2019-10-15 04:40:20,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_35 [2019-10-15 04:40:20,186 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2019-10-15 04:40:20,186 INFO L130 BoogieDeclarations]: Found specification of procedure skb_push [2019-10-15 04:40:20,186 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headroom [2019-10-15 04:40:20,186 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2019-10-15 04:40:20,186 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-15 04:40:20,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_31 [2019-10-15 04:40:20,187 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_32 [2019-10-15 04:40:20,187 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_33 [2019-10-15 04:40:20,187 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2019-10-15 04:40:20,187 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2019-10-15 04:40:20,187 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_from_linear_data [2019-10-15 04:40:20,187 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-10-15 04:40:20,187 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2019-10-15 04:40:20,188 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2019-10-15 04:40:20,188 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_41 [2019-10-15 04:40:20,188 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2019-10-15 04:40:20,188 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_43 [2019-10-15 04:40:20,188 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2019-10-15 04:40:20,188 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2019-10-15 04:40:20,258 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2019-10-15 04:40:20,258 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_38 [2019-10-15 04:40:20,258 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_40 [2019-10-15 04:40:20,259 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2019-10-15 04:40:20,259 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2019-10-15 04:40:20,259 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2019-10-15 04:40:20,259 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2019-10-15 04:40:20,259 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2019-10-15 04:40:20,260 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2019-10-15 04:40:20,260 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2019-10-15 04:40:20,260 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2019-10-15 04:40:20,260 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_irq [2019-10-15 04:40:20,260 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2019-10-15 04:40:20,260 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2019-10-15 04:40:20,260 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2019-10-15 04:40:20,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_37 [2019-10-15 04:40:20,261 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2019-10-15 04:40:20,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_39 [2019-10-15 04:40:20,261 INFO L130 BoogieDeclarations]: Found specification of procedure hippi_type_trans [2019-10-15 04:40:20,261 INFO L130 BoogieDeclarations]: Found specification of procedure hippi_change_mtu [2019-10-15 04:40:20,261 INFO L130 BoogieDeclarations]: Found specification of procedure hippi_mac_addr [2019-10-15 04:40:20,261 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_hippi_dev [2019-10-15 04:40:20,262 INFO L130 BoogieDeclarations]: Found specification of procedure set_rraddr [2019-10-15 04:40:20,262 INFO L130 BoogieDeclarations]: Found specification of procedure set_rxaddr [2019-10-15 04:40:20,262 INFO L130 BoogieDeclarations]: Found specification of procedure set_infoaddr [2019-10-15 04:40:20,262 INFO L130 BoogieDeclarations]: Found specification of procedure rr_init [2019-10-15 04:40:20,262 INFO L130 BoogieDeclarations]: Found specification of procedure rr_init1 [2019-10-15 04:40:20,262 INFO L130 BoogieDeclarations]: Found specification of procedure rr_interrupt [2019-10-15 04:40:20,262 INFO L130 BoogieDeclarations]: Found specification of procedure rr_open [2019-10-15 04:40:20,262 INFO L130 BoogieDeclarations]: Found specification of procedure rr_start_xmit [2019-10-15 04:40:20,263 INFO L130 BoogieDeclarations]: Found specification of procedure rr_close [2019-10-15 04:40:20,263 INFO L130 BoogieDeclarations]: Found specification of procedure rr_ioctl [2019-10-15 04:40:20,263 INFO L130 BoogieDeclarations]: Found specification of procedure rr_read_eeprom [2019-10-15 04:40:20,263 INFO L130 BoogieDeclarations]: Found specification of procedure rr_read_eeprom_word [2019-10-15 04:40:20,263 INFO L130 BoogieDeclarations]: Found specification of procedure rr_load_firmware [2019-10-15 04:40:20,263 INFO L130 BoogieDeclarations]: Found specification of procedure rr_raz_tx [2019-10-15 04:40:20,263 INFO L130 BoogieDeclarations]: Found specification of procedure rr_raz_rx [2019-10-15 04:40:20,264 INFO L130 BoogieDeclarations]: Found specification of procedure rr_init_one [2019-10-15 04:40:20,264 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-15 04:40:20,264 INFO L130 BoogieDeclarations]: Found specification of procedure rr_remove_one [2019-10-15 04:40:20,264 INFO L130 BoogieDeclarations]: Found specification of procedure rr_issue_cmd [2019-10-15 04:40:20,264 INFO L130 BoogieDeclarations]: Found specification of procedure rr_reset [2019-10-15 04:40:20,264 INFO L130 BoogieDeclarations]: Found specification of procedure write_eeprom [2019-10-15 04:40:20,264 INFO L130 BoogieDeclarations]: Found specification of procedure rr_handle_event [2019-10-15 04:40:20,264 INFO L130 BoogieDeclarations]: Found specification of procedure rx_int [2019-10-15 04:40:20,265 INFO L130 BoogieDeclarations]: Found specification of procedure rr_timer [2019-10-15 04:40:20,265 INFO L130 BoogieDeclarations]: Found specification of procedure rr_dump [2019-10-15 04:40:20,265 INFO L130 BoogieDeclarations]: Found specification of procedure rr_driver_init [2019-10-15 04:40:20,265 INFO L130 BoogieDeclarations]: Found specification of procedure rr_driver_exit [2019-10-15 04:40:20,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_init_4 [2019-10-15 04:40:20,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_3 [2019-10-15 04:40:20,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-15 04:40:20,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_uninit_4 [2019-10-15 04:40:20,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-15 04:40:20,266 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2019-10-15 04:40:20,266 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-15 04:40:20,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-10-15 04:40:20,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-10-15 04:40:20,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-10-15 04:40:20,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-10-15 04:40:20,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-10-15 04:40:20,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2019-10-15 04:40:20,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2019-10-15 04:40:20,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2019-10-15 04:40:20,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2019-10-15 04:40:20,267 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-15 04:40:20,268 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-10-15 04:40:20,268 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2019-10-15 04:40:20,268 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-15 04:40:20,268 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-15 04:40:20,268 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-15 04:40:20,268 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-15 04:40:20,268 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-15 04:40:20,269 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-10-15 04:40:20,269 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-10-15 04:40:20,269 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-10-15 04:40:20,269 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-10-15 04:40:21,265 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-10-15 04:40:41,033 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-15 04:40:41,034 INFO L284 CfgBuilder]: Removed 0 assume(true) statements. [2019-10-15 04:40:41,036 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 04:40:41 BoogieIcfgContainer [2019-10-15 04:40:41,036 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-15 04:40:41,037 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2019-10-15 04:40:41,037 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2019-10-15 04:40:41,037 INFO L275 PluginConnector]: Abstract Interpretation initialized [2019-10-15 04:40:41,038 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 04:40:41" (1/1) ... [2019-10-15 04:40:41,102 INFO L101 FixpointEngine]: Starting fixpoint engine with domain IntervalDomain (maxUnwinding=3, maxParallelStates=2) [2019-10-15 04:40:41,343 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2019-10-15 04:40:41,349 INFO L272 AbstractInterpreter]: Visited 2 different actions 2 times. Never merged. Never widened. Performed 270 root evaluator evaluations with a maximum evaluation depth of 0. Performed 270 inverse root evaluator evaluations with a maximum inverse evaluation depth of 0. Never found a fixpoint. Largest state had 603 variables. [2019-10-15 04:40:41,349 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2019-10-15 04:40:41,355 INFO L168 Benchmark]: Toolchain (without parser) took 25400.27 ms. Allocated memory was 143.7 MB in the beginning and 840.4 MB in the end (delta: 696.8 MB). Free memory was 88.9 MB in the beginning and 176.6 MB in the end (delta: -87.7 MB). Peak memory consumption was 609.1 MB. Max. memory is 7.1 GB. [2019-10-15 04:40:41,357 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 143.7 MB. Free memory was 120.0 MB in the beginning and 119.8 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB. [2019-10-15 04:40:41,359 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3730.47 ms. Allocated memory was 143.7 MB in the beginning and 256.9 MB in the end (delta: 113.2 MB). Free memory was 88.5 MB in the beginning and 122.3 MB in the end (delta: -33.8 MB). Peak memory consumption was 119.3 MB. Max. memory is 7.1 GB. [2019-10-15 04:40:41,361 INFO L168 Benchmark]: Boogie Preprocessor took 374.62 ms. Allocated memory is still 256.9 MB. Free memory was 122.3 MB in the beginning and 93.7 MB in the end (delta: 28.6 MB). Peak memory consumption was 28.6 MB. Max. memory is 7.1 GB. [2019-10-15 04:40:41,366 INFO L168 Benchmark]: RCFGBuilder took 20976.13 ms. Allocated memory was 256.9 MB in the beginning and 840.4 MB in the end (delta: 583.5 MB). Free memory was 93.7 MB in the beginning and 205.4 MB in the end (delta: -111.8 MB). Peak memory consumption was 661.5 MB. Max. memory is 7.1 GB. [2019-10-15 04:40:41,367 INFO L168 Benchmark]: Abstract Interpretation took 312.85 ms. Allocated memory is still 840.4 MB. Free memory was 205.4 MB in the beginning and 176.6 MB in the end (delta: 28.8 MB). Peak memory consumption was 28.8 MB. Max. memory is 7.1 GB. [2019-10-15 04:40:41,378 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 143.7 MB. Free memory was 120.0 MB in the beginning and 119.8 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 3730.47 ms. Allocated memory was 143.7 MB in the beginning and 256.9 MB in the end (delta: 113.2 MB). Free memory was 88.5 MB in the beginning and 122.3 MB in the end (delta: -33.8 MB). Peak memory consumption was 119.3 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 374.62 ms. Allocated memory is still 256.9 MB. Free memory was 122.3 MB in the beginning and 93.7 MB in the end (delta: 28.6 MB). Peak memory consumption was 28.6 MB. Max. memory is 7.1 GB. * RCFGBuilder took 20976.13 ms. Allocated memory was 256.9 MB in the beginning and 840.4 MB in the end (delta: 583.5 MB). Free memory was 93.7 MB in the beginning and 205.4 MB in the end (delta: -111.8 MB). Peak memory consumption was 661.5 MB. Max. memory is 7.1 GB. * Abstract Interpretation took 312.85 ms. Allocated memory is still 840.4 MB. Free memory was 205.4 MB in the beginning and 176.6 MB in the end (delta: 28.8 MB). Peak memory consumption was 28.8 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: 9317]: 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...