/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.trace.refinement.strategy FIXED_PREFERENCES --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.smt.solver Internal_SMTInterpol --traceabstraction.compute.trace.for.counterexample.result false --rcfgbuilder.size.of.a.code.block SequenceOfStatements --traceabstraction.use.minimal.unsat.core.enumeration true --traceabstraction.additional.smt.options produce-proofs=true --traceabstraction.additional.smt.options produce-unsat-cores=true --traceabstraction.additional.smt.options enumeration-timeout=5000 --traceabstraction.additional.smt.options interpolation-heuristic=SHALLOWEST --traceabstraction.additional.smt.options log-additional-information=true --traceabstraction.additional.smt.options unknown-allowed=true -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf language data_model -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--hp--hp100.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-0f64333 [2020-10-27 13:16:09,538 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-27 13:16:09,541 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-27 13:16:09,576 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-27 13:16:09,577 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-27 13:16:09,579 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-27 13:16:09,580 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-27 13:16:09,583 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-27 13:16:09,585 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-27 13:16:09,586 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-27 13:16:09,587 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-27 13:16:09,589 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-27 13:16:09,589 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-27 13:16:09,591 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-27 13:16:09,592 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-27 13:16:09,593 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-27 13:16:09,594 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-27 13:16:09,595 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-27 13:16:09,598 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-27 13:16:09,604 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-27 13:16:09,608 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-27 13:16:09,611 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-27 13:16:09,613 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-27 13:16:09,614 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-27 13:16:09,636 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-27 13:16:09,636 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-27 13:16:09,636 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-27 13:16:09,638 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-27 13:16:09,639 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-27 13:16:09,640 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-27 13:16:09,641 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-27 13:16:09,642 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-27 13:16:09,643 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-27 13:16:09,644 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-27 13:16:09,646 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-27 13:16:09,646 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-27 13:16:09,647 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-27 13:16:09,647 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-27 13:16:09,648 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-27 13:16:09,649 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-27 13:16:09,650 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-27 13:16:09,651 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2020-10-27 13:16:09,712 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-27 13:16:09,713 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-27 13:16:09,715 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-27 13:16:09,715 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-27 13:16:09,716 INFO L138 SettingsManager]: * Use SBE=true [2020-10-27 13:16:09,717 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-27 13:16:09,717 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-27 13:16:09,717 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-27 13:16:09,718 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-27 13:16:09,718 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-27 13:16:09,719 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-27 13:16:09,719 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-27 13:16:09,720 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-27 13:16:09,720 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-27 13:16:09,720 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-27 13:16:09,720 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-27 13:16:09,721 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-27 13:16:09,721 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-27 13:16:09,721 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-27 13:16:09,722 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-27 13:16:09,722 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-27 13:16:09,722 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-27 13:16:09,722 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-27 13:16:09,723 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-27 13:16:09,723 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-27 13:16:09,723 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-27 13:16:09,723 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-27 13:16:09,723 INFO L138 SettingsManager]: * To the following directory=dump/ WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SHALLOWEST;log-additional-information=true;unknown-allowed=true; [2020-10-27 13:16:10,147 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-27 13:16:10,195 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-27 13:16:10,198 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-27 13:16:10,199 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-27 13:16:10,200 INFO L275 PluginConnector]: CDTParser initialized [2020-10-27 13:16:10,201 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--hp--hp100.ko-entry_point.cil.out.i [2020-10-27 13:16:10,285 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/6dc2fdfae/9a5ead59cd924feb94b8388e359b3afe/FLAG82d5f7157 [2020-10-27 13:16:11,334 INFO L306 CDTParser]: Found 1 translation units. [2020-10-27 13:16:11,336 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--hp--hp100.ko-entry_point.cil.out.i [2020-10-27 13:16:11,388 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/6dc2fdfae/9a5ead59cd924feb94b8388e359b3afe/FLAG82d5f7157 [2020-10-27 13:16:11,710 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/6dc2fdfae/9a5ead59cd924feb94b8388e359b3afe [2020-10-27 13:16:11,713 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-27 13:16:11,720 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-27 13:16:11,722 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-27 13:16:11,722 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-27 13:16:11,729 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-27 13:16:11,731 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.10 01:16:11" (1/1) ... [2020-10-27 13:16:11,735 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3bb186ae and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 01:16:11, skipping insertion in model container [2020-10-27 13:16:11,735 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.10 01:16:11" (1/1) ... [2020-10-27 13:16:11,743 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-27 13:16:11,890 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-27 13:16:13,809 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-27 13:16:13,873 INFO L203 MainTranslator]: Completed pre-run [2020-10-27 13:16:14,437 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-27 13:16:14,888 INFO L208 MainTranslator]: Completed translation [2020-10-27 13:16:14,889 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 01:16:14 WrapperNode [2020-10-27 13:16:14,889 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-27 13:16:14,891 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-27 13:16:14,891 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-27 13:16:14,891 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-27 13:16:14,904 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 01:16:14" (1/1) ... [2020-10-27 13:16:14,904 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 01:16:14" (1/1) ... [2020-10-27 13:16:15,008 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 01:16:14" (1/1) ... [2020-10-27 13:16:15,009 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 01:16:14" (1/1) ... [2020-10-27 13:16:15,142 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 01:16:14" (1/1) ... [2020-10-27 13:16:15,163 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 01:16:14" (1/1) ... [2020-10-27 13:16:15,211 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 01:16:14" (1/1) ... [2020-10-27 13:16:15,247 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-27 13:16:15,249 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-27 13:16:15,250 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-27 13:16:15,250 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-27 13:16:15,251 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 01:16:14" (1/1) ... No working directory specified, using /storage/repos/ultimate-2/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 [2020-10-27 13:16:15,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-27 13:16:15,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-27 13:16:15,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2020-10-27 13:16:15,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2020-10-27 13:16:15,343 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-10-27 13:16:15,343 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2020-10-27 13:16:15,343 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2020-10-27 13:16:15,344 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-27 13:16:15,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-27 13:16:15,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-27 13:16:15,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2020-10-27 13:16:15,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2020-10-27 13:16:15,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-27 13:16:15,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-27 13:16:15,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-27 13:16:15,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-27 13:16:15,346 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2020-10-27 13:16:15,348 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-27 13:16:15,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_5 [2020-10-27 13:16:15,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_9 [2020-10-27 13:16:15,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_12 [2020-10-27 13:16:15,387 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2020-10-27 13:16:15,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2020-10-27 13:16:15,388 INFO L138 BoogieDeclarations]: Found implementation of procedure memset_io [2020-10-27 13:16:15,388 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2020-10-27 13:16:15,388 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2020-10-27 13:16:15,388 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2020-10-27 13:16:15,388 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2020-10-27 13:16:15,389 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2020-10-27 13:16:15,389 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2020-10-27 13:16:15,389 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2020-10-27 13:16:15,389 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2020-10-27 13:16:15,389 INFO L138 BoogieDeclarations]: Found implementation of procedure outsl [2020-10-27 13:16:15,389 INFO L138 BoogieDeclarations]: Found implementation of procedure insl [2020-10-27 13:16:15,390 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2020-10-27 13:16:15,390 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2020-10-27 13:16:15,390 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2020-10-27 13:16:15,390 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2020-10-27 13:16:15,390 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2020-10-27 13:16:15,390 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2020-10-27 13:16:15,391 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2020-10-27 13:16:15,391 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2020-10-27 13:16:15,391 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2020-10-27 13:16:15,391 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2020-10-27 13:16:15,391 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2020-10-27 13:16:15,391 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2020-10-27 13:16:15,392 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2020-10-27 13:16:15,392 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2020-10-27 13:16:15,392 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2020-10-27 13:16:15,392 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2020-10-27 13:16:15,392 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2020-10-27 13:16:15,392 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2020-10-27 13:16:15,393 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2020-10-27 13:16:15,393 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_padto [2020-10-27 13:16:15,393 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2020-10-27 13:16:15,393 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2020-10-27 13:16:15,393 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2020-10-27 13:16:15,393 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2020-10-27 13:16:15,394 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2020-10-27 13:16:15,394 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2020-10-27 13:16:15,394 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2020-10-27 13:16:15,394 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_consume_skb_any [2020-10-27 13:16:15,394 INFO L138 BoogieDeclarations]: Found implementation of procedure virt_to_whatever [2020-10-27 13:16:15,395 INFO L138 BoogieDeclarations]: Found implementation of procedure pdl_map_data [2020-10-27 13:16:15,395 INFO L138 BoogieDeclarations]: Found implementation of procedure wait [2020-10-27 13:16:15,395 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_read_id [2020-10-27 13:16:15,395 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_probe1 [2020-10-27 13:16:15,395 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_hwinit [2020-10-27 13:16:15,395 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_mmuinit [2020-10-27 13:16:15,396 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_open [2020-10-27 13:16:15,396 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_close [2020-10-27 13:16:15,396 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_init_pdls [2020-10-27 13:16:15,396 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_init_rxpdl [2020-10-27 13:16:15,396 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_init_txpdl [2020-10-27 13:16:15,396 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_build_rx_pdl [2020-10-27 13:16:15,397 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_rxfill [2020-10-27 13:16:15,397 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_BM_shutdown [2020-10-27 13:16:15,397 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_check_lan [2020-10-27 13:16:15,397 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_start_xmit_bm [2020-10-27 13:16:15,397 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_clean_txring [2020-10-27 13:16:15,397 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_start_xmit [2020-10-27 13:16:15,398 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_rx [2020-10-27 13:16:15,398 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_rx_bm [2020-10-27 13:16:15,398 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_get_stats [2020-10-27 13:16:15,398 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_update_stats [2020-10-27 13:16:15,398 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_misc_interrupt [2020-10-27 13:16:15,398 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_clear_stats [2020-10-27 13:16:15,399 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_set_multicast_list [2020-10-27 13:16:15,399 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_interrupt [2020-10-27 13:16:15,399 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_start_interface [2020-10-27 13:16:15,399 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_stop_interface [2020-10-27 13:16:15,399 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_load_eeprom [2020-10-27 13:16:15,399 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_sense_lan [2020-10-27 13:16:15,400 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_down_vg_link [2020-10-27 13:16:15,400 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_login_to_vg_hub [2020-10-27 13:16:15,400 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_cascade_reset [2020-10-27 13:16:15,400 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup_dev [2020-10-27 13:16:15,400 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_pci_probe [2020-10-27 13:16:15,400 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_pci_remove [2020-10-27 13:16:15,401 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_module_init [2020-10-27 13:16:15,401 INFO L138 BoogieDeclarations]: Found implementation of procedure hp100_module_exit [2020-10-27 13:16:15,401 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2020-10-27 13:16:15,401 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2020-10-27 13:16:15,401 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2020-10-27 13:16:15,401 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2020-10-27 13:16:15,401 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_3 [2020-10-27 13:16:15,402 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_4 [2020-10-27 13:16:15,402 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_driver_2 [2020-10-27 13:16:15,402 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2020-10-27 13:16:15,402 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-27 13:16:15,402 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2020-10-27 13:16:15,402 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2020-10-27 13:16:15,403 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-10-27 13:16:15,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_26 [2020-10-27 13:16:15,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_28 [2020-10-27 13:16:15,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_30 [2020-10-27 13:16:15,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_31 [2020-10-27 13:16:15,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_32 [2020-10-27 13:16:15,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_33 [2020-10-27 13:16:15,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_34 [2020-10-27 13:16:15,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_35 [2020-10-27 13:16:15,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_36 [2020-10-27 13:16:15,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_37 [2020-10-27 13:16:15,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_38 [2020-10-27 13:16:15,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_39 [2020-10-27 13:16:15,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_40 [2020-10-27 13:16:15,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_41 [2020-10-27 13:16:15,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_42 [2020-10-27 13:16:15,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_43 [2020-10-27 13:16:15,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_44 [2020-10-27 13:16:15,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2020-10-27 13:16:15,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-27 13:16:15,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-27 13:16:15,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-27 13:16:15,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-27 13:16:15,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2020-10-27 13:16:15,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2020-10-27 13:16:15,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2020-10-27 13:16:15,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2020-10-27 13:16:15,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2020-10-27 13:16:15,407 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2020-10-27 13:16:15,407 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2020-10-27 13:16:15,408 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_any [2020-10-27 13:16:15,408 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2020-10-27 13:16:15,408 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2020-10-27 13:16:15,408 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-27 13:16:15,408 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2020-10-27 13:16:15,408 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2020-10-27 13:16:15,409 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2020-10-27 13:16:15,409 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2020-10-27 13:16:15,409 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2020-10-27 13:16:15,409 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2020-10-27 13:16:15,409 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2020-10-27 13:16:15,409 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2020-10-27 13:16:15,410 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2020-10-27 13:16:15,410 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_trans_start [2020-10-27 13:16:15,410 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2020-10-27 13:16:15,410 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2020-10-27 13:16:15,410 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask [2020-10-27 13:16:15,410 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2020-10-27 13:16:15,410 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2020-10-27 13:16:15,411 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2020-10-27 13:16:15,411 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2020-10-27 13:16:15,411 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2020-10-27 13:16:15,411 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2020-10-27 13:16:15,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2020-10-27 13:16:15,411 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2020-10-27 13:16:15,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-27 13:16:15,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-27 13:16:15,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_init_3 [2020-10-27 13:16:15,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_init_4 [2020-10-27 13:16:15,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_uninit_3 [2020-10-27 13:16:15,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_uninit_4 [2020-10-27 13:16:15,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_2 [2020-10-27 13:16:15,413 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2020-10-27 13:16:15,413 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2020-10-27 13:16:15,413 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_word [2020-10-27 13:16:15,413 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_write_config_word [2020-10-27 13:16:15,413 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2020-10-27 13:16:15,413 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2020-10-27 13:16:15,413 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2020-10-27 13:16:15,414 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-27 13:16:15,414 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2020-10-27 13:16:15,414 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2020-10-27 13:16:15,414 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_interruptible [2020-10-27 13:16:15,414 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pad [2020-10-27 13:16:15,414 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2020-10-27 13:16:15,414 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_trim [2020-10-27 13:16:15,415 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2020-10-27 13:16:15,415 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2020-10-27 13:16:15,415 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-27 13:16:15,415 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-27 13:16:15,415 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-27 13:16:15,415 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-27 13:16:15,416 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-27 13:16:15,416 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-10-27 13:16:15,416 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2020-10-27 13:16:15,416 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2020-10-27 13:16:15,416 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-10-27 13:16:15,416 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-27 13:16:15,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-27 13:16:15,417 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2020-10-27 13:16:15,417 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2020-10-27 13:16:15,417 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-27 13:16:15,417 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2020-10-27 13:16:15,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2020-10-27 13:16:15,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2020-10-27 13:16:15,417 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-27 13:16:15,418 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-27 13:16:15,418 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-27 13:16:15,418 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-27 13:16:15,418 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-27 13:16:15,418 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-27 13:16:15,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-27 13:16:15,418 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-27 13:16:15,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-27 13:16:15,419 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-27 13:16:15,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2020-10-27 13:16:15,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2020-10-27 13:16:15,419 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-27 13:16:15,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-27 13:16:15,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-27 13:16:15,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-27 13:16:15,420 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2020-10-27 13:16:15,420 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2020-10-27 13:16:15,420 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-27 13:16:15,420 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2020-10-27 13:16:15,420 INFO L130 BoogieDeclarations]: Found specification of procedure strcmp [2020-10-27 13:16:15,420 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2020-10-27 13:16:15,421 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2020-10-27 13:16:15,421 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-27 13:16:15,421 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2020-10-27 13:16:15,421 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2020-10-27 13:16:15,421 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2020-10-27 13:16:15,421 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-27 13:16:15,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_5 [2020-10-27 13:16:15,422 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2020-10-27 13:16:15,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_9 [2020-10-27 13:16:15,422 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2020-10-27 13:16:15,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_12 [2020-10-27 13:16:15,422 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-10-27 13:16:15,422 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2020-10-27 13:16:15,422 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2020-10-27 13:16:15,423 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2020-10-27 13:16:15,423 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2020-10-27 13:16:15,423 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2020-10-27 13:16:15,423 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2020-10-27 13:16:15,423 INFO L130 BoogieDeclarations]: Found specification of procedure memset_io [2020-10-27 13:16:15,423 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2020-10-27 13:16:15,423 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-27 13:16:15,423 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2020-10-27 13:16:15,424 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2020-10-27 13:16:15,424 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2020-10-27 13:16:15,424 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2020-10-27 13:16:15,424 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2020-10-27 13:16:15,424 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2020-10-27 13:16:15,424 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2020-10-27 13:16:15,425 INFO L130 BoogieDeclarations]: Found specification of procedure outsl [2020-10-27 13:16:15,425 INFO L130 BoogieDeclarations]: Found specification of procedure insl [2020-10-27 13:16:15,425 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_interruptible [2020-10-27 13:16:15,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2020-10-27 13:16:15,425 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2020-10-27 13:16:15,425 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2020-10-27 13:16:15,425 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2020-10-27 13:16:15,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2020-10-27 13:16:15,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_3 [2020-10-27 13:16:15,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_4 [2020-10-27 13:16:15,426 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_driver_2 [2020-10-27 13:16:15,426 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2020-10-27 13:16:15,426 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2020-10-27 13:16:15,426 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2020-10-27 13:16:15,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_38 [2020-10-27 13:16:15,427 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2020-10-27 13:16:15,427 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_39 [2020-10-27 13:16:15,427 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2020-10-27 13:16:15,427 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-27 13:16:15,427 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2020-10-27 13:16:15,428 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-27 13:16:15,428 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_word [2020-10-27 13:16:15,428 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_word [2020-10-27 13:16:15,428 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2020-10-27 13:16:15,428 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-27 13:16:15,428 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2020-10-27 13:16:15,428 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2020-10-27 13:16:15,429 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2020-10-27 13:16:15,429 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2020-10-27 13:16:15,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_43 [2020-10-27 13:16:15,429 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2020-10-27 13:16:15,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_44 [2020-10-27 13:16:15,429 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2020-10-27 13:16:15,429 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2020-10-27 13:16:15,430 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2020-10-27 13:16:15,430 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2020-10-27 13:16:15,430 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2020-10-27 13:16:15,430 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2020-10-27 13:16:15,430 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2020-10-27 13:16:15,430 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2020-10-27 13:16:15,431 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2020-10-27 13:16:15,431 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask [2020-10-27 13:16:15,431 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2020-10-27 13:16:15,431 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2020-10-27 13:16:15,431 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2020-10-27 13:16:15,431 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2020-10-27 13:16:15,431 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2020-10-27 13:16:15,432 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2020-10-27 13:16:15,432 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2020-10-27 13:16:15,432 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2020-10-27 13:16:15,432 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2020-10-27 13:16:15,432 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2020-10-27 13:16:15,432 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2020-10-27 13:16:15,432 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_28 [2020-10-27 13:16:15,433 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_36 [2020-10-27 13:16:15,433 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_30 [2020-10-27 13:16:15,433 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_26 [2020-10-27 13:16:15,433 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_34 [2020-10-27 13:16:15,433 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_35 [2020-10-27 13:16:15,433 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pad [2020-10-27 13:16:15,433 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2020-10-27 13:16:15,433 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2020-10-27 13:16:15,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-27 13:16:15,434 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2020-10-27 13:16:15,434 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_31 [2020-10-27 13:16:15,434 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_32 [2020-10-27 13:16:15,434 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_33 [2020-10-27 13:16:15,434 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2020-10-27 13:16:15,434 INFO L130 BoogieDeclarations]: Found specification of procedure skb_padto [2020-10-27 13:16:15,435 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2020-10-27 13:16:15,435 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2020-10-27 13:16:15,435 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2020-10-27 13:16:15,435 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_41 [2020-10-27 13:16:15,435 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_42 [2020-10-27 13:16:15,435 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2020-10-27 13:16:15,435 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2020-10-27 13:16:15,436 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2020-10-27 13:16:15,436 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2020-10-27 13:16:15,436 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_any [2020-10-27 13:16:15,436 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2020-10-27 13:16:15,436 INFO L130 BoogieDeclarations]: Found specification of procedure dev_consume_skb_any [2020-10-27 13:16:15,436 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2020-10-27 13:16:15,436 INFO L130 BoogieDeclarations]: Found specification of procedure dev_trans_start [2020-10-27 13:16:15,437 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2020-10-27 13:16:15,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_37 [2020-10-27 13:16:15,437 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2020-10-27 13:16:15,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_40 [2020-10-27 13:16:15,437 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2020-10-27 13:16:15,437 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2020-10-27 13:16:15,437 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2020-10-27 13:16:15,437 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2020-10-27 13:16:15,438 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2020-10-27 13:16:15,438 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_probe1 [2020-10-27 13:16:15,438 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_open [2020-10-27 13:16:15,438 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_close [2020-10-27 13:16:15,438 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_start_xmit [2020-10-27 13:16:15,438 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_start_xmit_bm [2020-10-27 13:16:15,438 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_rx [2020-10-27 13:16:15,439 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_get_stats [2020-10-27 13:16:15,439 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_misc_interrupt [2020-10-27 13:16:15,439 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_update_stats [2020-10-27 13:16:15,439 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_clear_stats [2020-10-27 13:16:15,439 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_set_multicast_list [2020-10-27 13:16:15,439 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_interrupt [2020-10-27 13:16:15,439 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_start_interface [2020-10-27 13:16:15,440 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_stop_interface [2020-10-27 13:16:15,440 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_load_eeprom [2020-10-27 13:16:15,440 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_sense_lan [2020-10-27 13:16:15,440 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_login_to_vg_hub [2020-10-27 13:16:15,440 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_down_vg_link [2020-10-27 13:16:15,440 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_cascade_reset [2020-10-27 13:16:15,440 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_BM_shutdown [2020-10-27 13:16:15,440 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_mmuinit [2020-10-27 13:16:15,441 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_init_pdls [2020-10-27 13:16:15,441 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_init_rxpdl [2020-10-27 13:16:15,441 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_init_txpdl [2020-10-27 13:16:15,441 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_rxfill [2020-10-27 13:16:15,441 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_hwinit [2020-10-27 13:16:15,441 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_clean_txring [2020-10-27 13:16:15,441 INFO L130 BoogieDeclarations]: Found specification of procedure virt_to_whatever [2020-10-27 13:16:15,441 INFO L130 BoogieDeclarations]: Found specification of procedure pdl_map_data [2020-10-27 13:16:15,442 INFO L130 BoogieDeclarations]: Found specification of procedure wait [2020-10-27 13:16:15,442 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_read_id [2020-10-27 13:16:15,442 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-27 13:16:15,442 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_build_rx_pdl [2020-10-27 13:16:15,442 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_check_lan [2020-10-27 13:16:15,442 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_rx_bm [2020-10-27 13:16:15,442 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup_dev [2020-10-27 13:16:15,443 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_pci_probe [2020-10-27 13:16:15,443 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_pci_remove [2020-10-27 13:16:15,443 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_module_init [2020-10-27 13:16:15,443 INFO L130 BoogieDeclarations]: Found specification of procedure hp100_module_exit [2020-10-27 13:16:15,443 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_uninit_3 [2020-10-27 13:16:15,443 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_init_4 [2020-10-27 13:16:15,444 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_2 [2020-10-27 13:16:15,444 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-27 13:16:15,444 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_uninit_4 [2020-10-27 13:16:15,444 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-27 13:16:15,444 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_init_3 [2020-10-27 13:16:15,444 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-27 13:16:15,444 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2020-10-27 13:16:15,445 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-27 13:16:15,445 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-27 13:16:15,445 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-27 13:16:15,445 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-27 13:16:15,445 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2020-10-27 13:16:15,445 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2020-10-27 13:16:15,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2020-10-27 13:16:15,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2020-10-27 13:16:15,446 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2020-10-27 13:16:15,446 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2020-10-27 13:16:15,446 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-27 13:16:15,446 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-27 13:16:15,446 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-27 13:16:15,447 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-27 13:16:15,447 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-27 13:16:15,447 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-27 13:16:15,447 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-27 13:16:15,447 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-27 13:16:15,447 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-27 13:16:15,448 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-27 13:16:16,633 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-27 13:16:22,054 WARN L798 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-10-27 13:16:22,157 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##8: assume 0 == ~bitwiseAnd(~tmp___4~7, 2096896) % 18446744073709551616; [2020-10-27 13:16:22,158 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##9: assume !(0 == ~bitwiseAnd(~tmp___4~7, 2096896) % 18446744073709551616); [2020-10-27 13:16:22,158 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L8189-1: assume -9223372036854775808 <= #t~ret706 && #t~ret706 <= 9223372036854775807;havoc #t~ret706; [2020-10-27 13:16:22,158 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L8189: SUMMARY for call #t~ret706 := schedule_timeout_interruptible(1); srcloc: null [2020-10-27 13:16:22,159 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L8192: assume (if (~jiffies~0 - ~time~2) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - ~time~2) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - ~time~2) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0; [2020-10-27 13:16:22,159 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L8192: assume !((if (~jiffies~0 - ~time~2) % 18446744073709551616 % 18446744073709551616 <= 9223372036854775807 then (~jiffies~0 - ~time~2) % 18446744073709551616 % 18446744073709551616 else (~jiffies~0 - ~time~2) % 18446744073709551616 % 18446744073709551616 - 18446744073709551616) < 0); [2020-10-27 13:16:22,263 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.NullPointerException at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.addCallTransitionAndReturnTransition(CfgBuilder.java:413) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:272) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) 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:151) 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:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2020-10-27 13:16:22,272 INFO L168 Benchmark]: Toolchain (without parser) took 10554.39 ms. Allocated memory was 156.2 MB in the beginning and 428.9 MB in the end (delta: 272.6 MB). Free memory was 119.5 MB in the beginning and 306.2 MB in the end (delta: -186.7 MB). Peak memory consumption was 224.5 MB. Max. memory is 8.0 GB. [2020-10-27 13:16:22,273 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 156.2 MB. Free memory is still 129.7 MB. There was no memory consumed. Max. memory is 8.0 GB. [2020-10-27 13:16:22,275 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3168.33 ms. Allocated memory was 156.2 MB in the beginning and 199.2 MB in the end (delta: 43.0 MB). Free memory was 118.8 MB in the beginning and 111.1 MB in the end (delta: 7.7 MB). Peak memory consumption was 112.3 MB. Max. memory is 8.0 GB. [2020-10-27 13:16:22,278 INFO L168 Benchmark]: Boogie Preprocessor took 356.87 ms. Allocated memory is still 199.2 MB. Free memory was 111.1 MB in the beginning and 86.0 MB in the end (delta: 25.2 MB). Peak memory consumption was 25.2 MB. Max. memory is 8.0 GB. [2020-10-27 13:16:22,284 INFO L168 Benchmark]: RCFGBuilder took 7018.80 ms. Allocated memory was 199.2 MB in the beginning and 428.9 MB in the end (delta: 229.6 MB). Free memory was 86.0 MB in the beginning and 306.2 MB in the end (delta: -220.2 MB). Peak memory consumption was 147.8 MB. Max. memory is 8.0 GB. [2020-10-27 13:16:22,287 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 156.2 MB. Free memory is still 129.7 MB. There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 3168.33 ms. Allocated memory was 156.2 MB in the beginning and 199.2 MB in the end (delta: 43.0 MB). Free memory was 118.8 MB in the beginning and 111.1 MB in the end (delta: 7.7 MB). Peak memory consumption was 112.3 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 356.87 ms. Allocated memory is still 199.2 MB. Free memory was 111.1 MB in the beginning and 86.0 MB in the end (delta: 25.2 MB). Peak memory consumption was 25.2 MB. Max. memory is 8.0 GB. * RCFGBuilder took 7018.80 ms. Allocated memory was 199.2 MB in the beginning and 428.9 MB in the end (delta: 229.6 MB). Free memory was 86.0 MB in the beginning and 306.2 MB in the end (delta: -220.2 MB). Peak memory consumption was 147.8 MB. Max. memory is 8.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: NullPointerException: null de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: NullPointerException: null: de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.addCallTransitionAndReturnTransition(CfgBuilder.java:413) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...