java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--char--agp--amd64-agp.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-2989841 [2019-08-10 20:05:26,684 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-10 20:05:26,686 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-10 20:05:26,698 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-10 20:05:26,698 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-10 20:05:26,700 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-10 20:05:26,701 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-10 20:05:26,703 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-10 20:05:26,705 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-10 20:05:26,706 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-10 20:05:26,707 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-10 20:05:26,708 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-10 20:05:26,708 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-10 20:05:26,709 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-10 20:05:26,710 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-10 20:05:26,712 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-10 20:05:26,713 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-10 20:05:26,714 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-10 20:05:26,716 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-10 20:05:26,718 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-10 20:05:26,722 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-10 20:05:26,725 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-10 20:05:26,727 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-10 20:05:26,731 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-10 20:05:26,733 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-10 20:05:26,736 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-10 20:05:26,737 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-10 20:05:26,738 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-10 20:05:26,738 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-10 20:05:26,739 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-10 20:05:26,741 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-10 20:05:26,742 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-10 20:05:26,744 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-10 20:05:26,745 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-10 20:05:26,746 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-10 20:05:26,746 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-10 20:05:26,747 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-10 20:05:26,747 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-10 20:05:26,751 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-10 20:05:26,752 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-10 20:05:26,753 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-10 20:05:26,754 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2019-08-10 20:05:26,782 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-10 20:05:26,783 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-10 20:05:26,785 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-10 20:05:26,786 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-10 20:05:26,786 INFO L138 SettingsManager]: * Use SBE=true [2019-08-10 20:05:26,786 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-10 20:05:26,786 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-10 20:05:26,787 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-10 20:05:26,787 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-10 20:05:26,787 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-10 20:05:26,788 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-10 20:05:26,789 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-10 20:05:26,789 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-10 20:05:26,789 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-10 20:05:26,789 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-10 20:05:26,790 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-10 20:05:26,790 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-10 20:05:26,790 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-10 20:05:26,790 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-10 20:05:26,791 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-10 20:05:26,792 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-10 20:05:26,792 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-10 20:05:26,792 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-10 20:05:26,792 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-10 20:05:26,793 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-10 20:05:26,793 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-10 20:05:26,793 INFO L138 SettingsManager]: * To the following directory=dump/ [2019-08-10 20:05:26,825 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-10 20:05:26,838 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-10 20:05:26,841 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-10 20:05:26,843 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-10 20:05:26,843 INFO L275 PluginConnector]: CDTParser initialized [2019-08-10 20:05:26,844 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--char--agp--amd64-agp.ko-entry_point.cil.out.i [2019-08-10 20:05:26,910 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/afb7eea60/fe2b3cffe96c45608b2ffc47eef286b6/FLAGdfafa8dc7 [2019-08-10 20:05:27,712 INFO L306 CDTParser]: Found 1 translation units. [2019-08-10 20:05:27,712 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--char--agp--amd64-agp.ko-entry_point.cil.out.i [2019-08-10 20:05:27,744 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/afb7eea60/fe2b3cffe96c45608b2ffc47eef286b6/FLAGdfafa8dc7 [2019-08-10 20:05:27,779 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/afb7eea60/fe2b3cffe96c45608b2ffc47eef286b6 [2019-08-10 20:05:27,789 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-10 20:05:27,790 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-10 20:05:27,792 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-10 20:05:27,792 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-10 20:05:27,795 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-10 20:05:27,797 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.08 08:05:27" (1/1) ... [2019-08-10 20:05:27,800 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2fabbf43 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 08:05:27, skipping insertion in model container [2019-08-10 20:05:27,800 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.08 08:05:27" (1/1) ... [2019-08-10 20:05:27,808 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-10 20:05:27,916 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-10 20:05:29,300 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-10 20:05:29,365 INFO L188 MainTranslator]: Completed pre-run [2019-08-10 20:05:29,581 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-10 20:05:29,803 INFO L192 MainTranslator]: Completed translation [2019-08-10 20:05:29,804 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 08:05:29 WrapperNode [2019-08-10 20:05:29,804 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-10 20:05:29,806 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-10 20:05:29,807 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-10 20:05:29,807 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-10 20:05:29,831 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 08:05:29" (1/1) ... [2019-08-10 20:05:29,832 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 08:05:29" (1/1) ... [2019-08-10 20:05:29,911 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 08:05:29" (1/1) ... [2019-08-10 20:05:29,914 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 08:05:29" (1/1) ... [2019-08-10 20:05:30,066 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 08:05:29" (1/1) ... [2019-08-10 20:05:30,106 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 08:05:29" (1/1) ... [2019-08-10 20:05:30,144 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 08:05:29" (1/1) ... [2019-08-10 20:05:30,185 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-10 20:05:30,186 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-10 20:05:30,186 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-10 20:05:30,186 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-10 20:05:30,188 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 08:05:29" (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 [2019-08-10 20:05:30,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-10 20:05:30,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-10 20:05:30,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2019-08-10 20:05:30,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~TO~int [2019-08-10 20:05:30,281 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_hweight32 [2019-08-10 20:05:30,281 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_hweight16 [2019-08-10 20:05:30,282 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2019-08-10 20:05:30,282 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2019-08-10 20:05:30,283 INFO L138 BoogieDeclarations]: Found implementation of procedure virt_to_phys [2019-08-10 20:05:30,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-08-10 20:05:30,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-08-10 20:05:30,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2019-08-10 20:05:30,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2019-08-10 20:05:30,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-08-10 20:05:30,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-08-10 20:05:30,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-08-10 20:05:30,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-08-10 20:05:30,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-08-10 20:05:30,292 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-08-10 20:05:30,293 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-08-10 20:05:30,293 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2019-08-10 20:05:30,293 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2019-08-10 20:05:30,294 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2019-08-10 20:05:30,294 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_address [2019-08-10 20:05:30,294 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2019-08-10 20:05:30,294 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2019-08-10 20:05:30,294 INFO L138 BoogieDeclarations]: Found implementation of procedure amd_nb_num [2019-08-10 20:05:30,295 INFO L138 BoogieDeclarations]: Found implementation of procedure amd_nb_has_feature [2019-08-10 20:05:30,295 INFO L138 BoogieDeclarations]: Found implementation of procedure node_to_amd_nb [2019-08-10 20:05:30,295 INFO L138 BoogieDeclarations]: Found implementation of procedure gart_set_size_and_enable [2019-08-10 20:05:30,295 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_gart_translation [2019-08-10 20:05:30,295 INFO L138 BoogieDeclarations]: Found implementation of procedure aperture_valid [2019-08-10 20:05:30,296 INFO L138 BoogieDeclarations]: Found implementation of procedure amd64_tlbflush [2019-08-10 20:05:30,296 INFO L138 BoogieDeclarations]: Found implementation of procedure amd64_insert_memory [2019-08-10 20:05:30,297 INFO L138 BoogieDeclarations]: Found implementation of procedure amd64_fetch_size [2019-08-10 20:05:30,297 INFO L138 BoogieDeclarations]: Found implementation of procedure amd64_configure [2019-08-10 20:05:30,297 INFO L138 BoogieDeclarations]: Found implementation of procedure amd_8151_configure [2019-08-10 20:05:30,297 INFO L138 BoogieDeclarations]: Found implementation of procedure amd64_cleanup [2019-08-10 20:05:30,297 INFO L138 BoogieDeclarations]: Found implementation of procedure agp_aperture_valid [2019-08-10 20:05:30,298 INFO L138 BoogieDeclarations]: Found implementation of procedure fix_northbridge [2019-08-10 20:05:30,298 INFO L138 BoogieDeclarations]: Found implementation of procedure cache_nbs [2019-08-10 20:05:30,298 INFO L138 BoogieDeclarations]: Found implementation of procedure amd8151_init [2019-08-10 20:05:30,298 INFO L138 BoogieDeclarations]: Found implementation of procedure uli_agp_init [2019-08-10 20:05:30,298 INFO L138 BoogieDeclarations]: Found implementation of procedure nforce3_agp_init [2019-08-10 20:05:30,299 INFO L138 BoogieDeclarations]: Found implementation of procedure agp_amd64_probe [2019-08-10 20:05:30,299 INFO L138 BoogieDeclarations]: Found implementation of procedure agp_amd64_remove [2019-08-10 20:05:30,300 INFO L138 BoogieDeclarations]: Found implementation of procedure agp_amd64_suspend [2019-08-10 20:05:30,300 INFO L138 BoogieDeclarations]: Found implementation of procedure agp_amd64_resume [2019-08-10 20:05:30,300 INFO L138 BoogieDeclarations]: Found implementation of procedure agp_amd64_init [2019-08-10 20:05:30,300 INFO L138 BoogieDeclarations]: Found implementation of procedure agp_amd64_mod_init [2019-08-10 20:05:30,300 INFO L138 BoogieDeclarations]: Found implementation of procedure agp_amd64_cleanup [2019-08-10 20:05:30,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_driver_1 [2019-08-10 20:05:30,301 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_agp_bridge_driver_2 [2019-08-10 20:05:30,301 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-10 20:05:30,301 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_5 [2019-08-10 20:05:30,301 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_6 [2019-08-10 20:05:30,301 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_7 [2019-08-10 20:05:30,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_8 [2019-08-10 20:05:30,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_9 [2019-08-10 20:05:30,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-08-10 20:05:30,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-08-10 20:05:30,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-08-10 20:05:30,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-08-10 20:05:30,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-08-10 20:05:30,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_get [2019-08-10 20:05:30,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get [2019-08-10 20:05:30,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put [2019-08-10 20:05:30,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_and_exit [2019-08-10 20:05:30,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_refcount [2019-08-10 20:05:30,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-08-10 20:05:30,305 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2019-08-10 20:05:30,305 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2019-08-10 20:05:30,305 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2019-08-10 20:05:30,306 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2019-08-10 20:05:30,306 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2019-08-10 20:05:30,306 INFO L138 BoogieDeclarations]: Found implementation of procedure agp_add_bridge [2019-08-10 20:05:30,307 INFO L138 BoogieDeclarations]: Found implementation of procedure agp_alloc_bridge [2019-08-10 20:05:30,307 INFO L138 BoogieDeclarations]: Found implementation of procedure agp_generic_alloc_by_type [2019-08-10 20:05:30,308 INFO L138 BoogieDeclarations]: Found implementation of procedure agp_generic_alloc_page [2019-08-10 20:05:30,308 INFO L138 BoogieDeclarations]: Found implementation of procedure agp_generic_alloc_pages [2019-08-10 20:05:30,308 INFO L138 BoogieDeclarations]: Found implementation of procedure agp_generic_create_gatt_table [2019-08-10 20:05:30,308 INFO L138 BoogieDeclarations]: Found implementation of procedure agp_generic_destroy_page [2019-08-10 20:05:30,308 INFO L138 BoogieDeclarations]: Found implementation of procedure agp_generic_destroy_pages [2019-08-10 20:05:30,309 INFO L138 BoogieDeclarations]: Found implementation of procedure agp_generic_enable [2019-08-10 20:05:30,309 INFO L138 BoogieDeclarations]: Found implementation of procedure agp_generic_free_by_type [2019-08-10 20:05:30,310 INFO L138 BoogieDeclarations]: Found implementation of procedure agp_generic_free_gatt_table [2019-08-10 20:05:30,310 INFO L138 BoogieDeclarations]: Found implementation of procedure agp_generic_mask_memory [2019-08-10 20:05:30,311 INFO L138 BoogieDeclarations]: Found implementation of procedure agp_generic_remove_memory [2019-08-10 20:05:30,311 INFO L138 BoogieDeclarations]: Found implementation of procedure agp_generic_type_to_mask_type [2019-08-10 20:05:30,311 INFO L138 BoogieDeclarations]: Found implementation of procedure agp_num_entries [2019-08-10 20:05:30,311 INFO L138 BoogieDeclarations]: Found implementation of procedure agp_put_bridge [2019-08-10 20:05:30,312 INFO L138 BoogieDeclarations]: Found implementation of procedure agp_remove_bridge [2019-08-10 20:05:30,312 INFO L138 BoogieDeclarations]: Found implementation of procedure amd_cache_northbridges [2019-08-10 20:05:30,313 INFO L138 BoogieDeclarations]: Found implementation of procedure amd_flush_garts [2019-08-10 20:05:30,313 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-08-10 20:05:30,313 INFO L138 BoogieDeclarations]: Found implementation of procedure driver_attach [2019-08-10 20:05:30,313 INFO L138 BoogieDeclarations]: Found implementation of procedure e820_any_mapped [2019-08-10 20:05:30,313 INFO L138 BoogieDeclarations]: Found implementation of procedure global_cache_flush [2019-08-10 20:05:30,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-08-10 20:05:30,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_1 [2019-08-10 20:05:30,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_1 [2019-08-10 20:05:30,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_suspend_late_1 [2019-08-10 20:05:30,314 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_dword [2019-08-10 20:05:30,315 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_word [2019-08-10 20:05:30,315 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_write_config_dword [2019-08-10 20:05:30,315 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_choose_state [2019-08-10 20:05:30,315 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dev_present [2019-08-10 20:05:30,315 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dev_put [2019-08-10 20:05:30,315 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_find_capability [2019-08-10 20:05:30,316 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_slot [2019-08-10 20:05:30,316 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2019-08-10 20:05:30,316 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2019-08-10 20:05:30,316 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2019-08-10 20:05:30,316 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2019-08-10 20:05:30,317 INFO L138 BoogieDeclarations]: Found implementation of procedure pcibios_resource_to_bus [2019-08-10 20:05:30,317 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-08-10 20:05:30,317 INFO L138 BoogieDeclarations]: Found implementation of procedure release_resource [2019-08-10 20:05:30,318 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-08-10 20:05:30,367 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-08-10 20:05:30,368 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-08-10 20:05:30,368 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-08-10 20:05:30,368 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-10 20:05:30,368 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-08-10 20:05:30,368 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_hweight32 [2019-08-10 20:05:30,369 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_hweight16 [2019-08-10 20:05:30,369 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-08-10 20:05:30,369 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2019-08-10 20:05:30,369 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-08-10 20:05:30,370 INFO L130 BoogieDeclarations]: Found specification of procedure e820_any_mapped [2019-08-10 20:05:30,370 INFO L130 BoogieDeclarations]: Found specification of procedure release_resource [2019-08-10 20:05:30,370 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2019-08-10 20:05:30,370 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2019-08-10 20:05:30,370 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2019-08-10 20:05:30,370 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2019-08-10 20:05:30,371 INFO L130 BoogieDeclarations]: Found specification of procedure virt_to_phys [2019-08-10 20:05:30,371 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-08-10 20:05:30,371 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-08-10 20:05:30,371 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-10 20:05:30,371 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-08-10 20:05:30,371 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-08-10 20:05:30,371 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-08-10 20:05:30,372 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-08-10 20:05:30,372 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-08-10 20:05:30,372 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-08-10 20:05:30,373 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-08-10 20:05:30,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2019-08-10 20:05:30,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2019-08-10 20:05:30,373 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-08-10 20:05:30,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-08-10 20:05:30,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-08-10 20:05:30,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-08-10 20:05:30,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-08-10 20:05:30,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_driver_1 [2019-08-10 20:05:30,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_agp_bridge_driver_2 [2019-08-10 20:05:30,374 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-08-10 20:05:30,374 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-08-10 20:05:30,374 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-08-10 20:05:30,374 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-08-10 20:05:30,375 INFO L130 BoogieDeclarations]: Found specification of procedure driver_attach [2019-08-10 20:05:30,375 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-08-10 20:05:30,375 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2019-08-10 20:05:30,375 INFO L130 BoogieDeclarations]: Found specification of procedure pcibios_resource_to_bus [2019-08-10 20:05:30,376 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dev_put [2019-08-10 20:05:30,376 INFO L130 BoogieDeclarations]: Found specification of procedure pci_find_capability [2019-08-10 20:05:30,376 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_slot [2019-08-10 20:05:30,376 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dev_present [2019-08-10 20:05:30,377 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_word [2019-08-10 20:05:30,377 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_dword [2019-08-10 20:05:30,377 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_dword [2019-08-10 20:05:30,377 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2019-08-10 20:05:30,377 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-10 20:05:30,377 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2019-08-10 20:05:30,377 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2019-08-10 20:05:30,378 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2019-08-10 20:05:30,378 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2019-08-10 20:05:30,378 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2019-08-10 20:05:30,378 INFO L130 BoogieDeclarations]: Found specification of procedure pci_choose_state [2019-08-10 20:05:30,378 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_address [2019-08-10 20:05:30,378 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-10 20:05:30,378 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-10 20:05:30,378 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2019-08-10 20:05:30,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_5 [2019-08-10 20:05:30,379 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2019-08-10 20:05:30,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_6 [2019-08-10 20:05:30,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_7 [2019-08-10 20:05:30,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_8 [2019-08-10 20:05:30,379 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_9 [2019-08-10 20:05:30,379 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2019-08-10 20:05:30,380 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2019-08-10 20:05:30,380 INFO L130 BoogieDeclarations]: Found specification of procedure amd_cache_northbridges [2019-08-10 20:05:30,380 INFO L130 BoogieDeclarations]: Found specification of procedure amd_flush_garts [2019-08-10 20:05:30,380 INFO L130 BoogieDeclarations]: Found specification of procedure amd_nb_num [2019-08-10 20:05:30,380 INFO L130 BoogieDeclarations]: Found specification of procedure amd_nb_has_feature [2019-08-10 20:05:30,380 INFO L130 BoogieDeclarations]: Found specification of procedure node_to_amd_nb [2019-08-10 20:05:30,380 INFO L130 BoogieDeclarations]: Found specification of procedure agp_amd64_init [2019-08-10 20:05:30,381 INFO L130 BoogieDeclarations]: Found specification of procedure gart_set_size_and_enable [2019-08-10 20:05:30,381 INFO L130 BoogieDeclarations]: Found specification of procedure enable_gart_translation [2019-08-10 20:05:30,381 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-10 20:05:30,381 INFO L130 BoogieDeclarations]: Found specification of procedure aperture_valid [2019-08-10 20:05:30,382 INFO L130 BoogieDeclarations]: Found specification of procedure agp_alloc_bridge [2019-08-10 20:05:30,382 INFO L130 BoogieDeclarations]: Found specification of procedure agp_put_bridge [2019-08-10 20:05:30,382 INFO L130 BoogieDeclarations]: Found specification of procedure agp_add_bridge [2019-08-10 20:05:30,382 INFO L130 BoogieDeclarations]: Found specification of procedure agp_remove_bridge [2019-08-10 20:05:30,382 INFO L130 BoogieDeclarations]: Found specification of procedure agp_generic_enable [2019-08-10 20:05:30,382 INFO L130 BoogieDeclarations]: Found specification of procedure agp_generic_create_gatt_table [2019-08-10 20:05:30,382 INFO L130 BoogieDeclarations]: Found specification of procedure agp_generic_free_gatt_table [2019-08-10 20:05:30,382 INFO L130 BoogieDeclarations]: Found specification of procedure agp_generic_remove_memory [2019-08-10 20:05:30,383 INFO L130 BoogieDeclarations]: Found specification of procedure agp_generic_alloc_by_type [2019-08-10 20:05:30,383 INFO L130 BoogieDeclarations]: Found specification of procedure agp_generic_free_by_type [2019-08-10 20:05:30,383 INFO L130 BoogieDeclarations]: Found specification of procedure agp_generic_alloc_page [2019-08-10 20:05:30,383 INFO L130 BoogieDeclarations]: Found specification of procedure agp_generic_alloc_pages [2019-08-10 20:05:30,383 INFO L130 BoogieDeclarations]: Found specification of procedure agp_generic_destroy_page [2019-08-10 20:05:30,383 INFO L130 BoogieDeclarations]: Found specification of procedure agp_generic_destroy_pages [2019-08-10 20:05:30,383 INFO L130 BoogieDeclarations]: Found specification of procedure agp_num_entries [2019-08-10 20:05:30,384 INFO L130 BoogieDeclarations]: Found specification of procedure global_cache_flush [2019-08-10 20:05:30,384 INFO L130 BoogieDeclarations]: Found specification of procedure agp_generic_mask_memory [2019-08-10 20:05:30,384 INFO L130 BoogieDeclarations]: Found specification of procedure agp_generic_type_to_mask_type [2019-08-10 20:05:30,384 INFO L130 BoogieDeclarations]: Found specification of procedure amd64_tlbflush [2019-08-10 20:05:30,384 INFO L130 BoogieDeclarations]: Found specification of procedure amd64_insert_memory [2019-08-10 20:05:30,384 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2019-08-10 20:05:30,384 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~TO~int [2019-08-10 20:05:30,385 INFO L130 BoogieDeclarations]: Found specification of procedure amd64_fetch_size [2019-08-10 20:05:30,385 INFO L130 BoogieDeclarations]: Found specification of procedure amd64_configure [2019-08-10 20:05:30,385 INFO L130 BoogieDeclarations]: Found specification of procedure amd_8151_configure [2019-08-10 20:05:30,385 INFO L130 BoogieDeclarations]: Found specification of procedure amd64_cleanup [2019-08-10 20:05:30,385 INFO L130 BoogieDeclarations]: Found specification of procedure agp_aperture_valid [2019-08-10 20:05:30,385 INFO L130 BoogieDeclarations]: Found specification of procedure fix_northbridge [2019-08-10 20:05:30,385 INFO L130 BoogieDeclarations]: Found specification of procedure cache_nbs [2019-08-10 20:05:30,386 INFO L130 BoogieDeclarations]: Found specification of procedure amd8151_init [2019-08-10 20:05:30,386 INFO L130 BoogieDeclarations]: Found specification of procedure uli_agp_init [2019-08-10 20:05:30,387 INFO L130 BoogieDeclarations]: Found specification of procedure nforce3_agp_init [2019-08-10 20:05:30,387 INFO L130 BoogieDeclarations]: Found specification of procedure agp_amd64_probe [2019-08-10 20:05:30,387 INFO L130 BoogieDeclarations]: Found specification of procedure agp_amd64_remove [2019-08-10 20:05:30,387 INFO L130 BoogieDeclarations]: Found specification of procedure agp_amd64_suspend [2019-08-10 20:05:30,387 INFO L130 BoogieDeclarations]: Found specification of procedure agp_amd64_resume [2019-08-10 20:05:30,387 INFO L130 BoogieDeclarations]: Found specification of procedure agp_amd64_mod_init [2019-08-10 20:05:30,387 INFO L130 BoogieDeclarations]: Found specification of procedure agp_amd64_cleanup [2019-08-10 20:05:30,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_1 [2019-08-10 20:05:30,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_1 [2019-08-10 20:05:30,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_suspend_late_1 [2019-08-10 20:05:30,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-08-10 20:05:30,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-08-10 20:05:30,388 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-10 20:05:30,388 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-08-10 20:05:30,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-08-10 20:05:30,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-08-10 20:05:30,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-08-10 20:05:30,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-08-10 20:05:30,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_get [2019-08-10 20:05:30,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get [2019-08-10 20:05:30,389 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put [2019-08-10 20:05:30,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_and_exit [2019-08-10 20:05:30,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_refcount [2019-08-10 20:05:30,390 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-08-10 20:05:30,391 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-08-10 20:05:30,391 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-08-10 20:05:30,392 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-10 20:05:30,392 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-08-10 20:05:30,392 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-08-10 20:05:30,392 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-08-10 20:05:30,392 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-10 20:05:31,420 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-08-10 20:05:34,246 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_module_put_and_exitFINAL: assume true; [2019-08-10 20:05:34,644 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-10 20:05:34,645 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-10 20:05:34,647 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.08 08:05:34 BoogieIcfgContainer [2019-08-10 20:05:34,647 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-10 20:05:34,647 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-10 20:05:34,648 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-10 20:05:34,648 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-10 20:05:34,649 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.08 08:05:34" (1/1) ... [2019-08-10 20:12:13,342 WARN L188 SmtUtils]: Spent 6.63 m on a formula simplification that was a NOOP. DAG size: 1902 [2019-08-10 20:19:03,710 WARN L188 SmtUtils]: Spent 6.83 m on a formula simplification that was a NOOP. DAG size: 1914