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--net--arcnet--com90xx.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f3d0b09 [2019-08-08 18:40:57,899 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-08 18:40:57,901 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-08 18:40:57,913 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-08 18:40:57,914 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-08 18:40:57,915 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-08 18:40:57,916 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-08 18:40:57,918 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-08 18:40:57,920 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-08 18:40:57,920 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-08 18:40:57,921 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-08 18:40:57,922 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-08 18:40:57,923 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-08 18:40:57,924 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-08 18:40:57,925 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-08 18:40:57,926 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-08 18:40:57,926 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-08 18:40:57,927 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-08 18:40:57,929 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-08 18:40:57,931 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-08 18:40:57,933 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-08 18:40:57,934 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-08 18:40:57,935 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-08 18:40:57,936 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-08 18:40:57,938 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-08 18:40:57,938 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-08 18:40:57,938 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-08 18:40:57,939 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-08 18:40:57,940 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-08 18:40:57,941 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-08 18:40:57,941 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-08 18:40:57,942 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-08 18:40:57,943 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-08 18:40:57,943 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-08 18:40:57,944 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-08 18:40:57,945 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-08 18:40:57,945 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-08 18:40:57,945 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-08 18:40:57,946 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-08 18:40:57,947 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-08 18:40:57,947 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-08 18:40:57,948 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 [2019-08-08 18:40:57,962 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-08 18:40:57,963 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-08 18:40:57,964 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-08 18:40:57,964 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-08 18:40:57,964 INFO L138 SettingsManager]: * Use SBE=true [2019-08-08 18:40:57,965 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-08 18:40:57,965 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-08 18:40:57,965 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-08 18:40:57,965 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-08 18:40:57,965 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-08 18:40:57,966 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-08 18:40:57,966 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-08 18:40:57,966 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-08 18:40:57,966 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-08 18:40:57,966 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-08 18:40:57,967 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-08 18:40:57,967 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-08 18:40:57,967 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-08 18:40:57,967 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-08 18:40:57,967 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-08 18:40:57,967 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-08 18:40:57,968 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-08 18:40:57,968 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-08 18:40:57,968 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-08 18:40:57,968 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-08 18:40:57,968 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-08 18:40:57,969 INFO L138 SettingsManager]: * To the following directory=dump/ [2019-08-08 18:40:58,015 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-08 18:40:58,031 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-08 18:40:58,035 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-08 18:40:58,037 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-08 18:40:58,037 INFO L275 PluginConnector]: CDTParser initialized [2019-08-08 18:40:58,038 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--arcnet--com90xx.ko-entry_point.cil.out.i [2019-08-08 18:40:58,110 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e58fc0a61/af4ce6da6d404875ac879b862038346f/FLAGe804e0a31 [2019-08-08 18:40:58,869 INFO L306 CDTParser]: Found 1 translation units. [2019-08-08 18:40:58,870 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--arcnet--com90xx.ko-entry_point.cil.out.i [2019-08-08 18:40:58,913 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e58fc0a61/af4ce6da6d404875ac879b862038346f/FLAGe804e0a31 [2019-08-08 18:40:59,423 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e58fc0a61/af4ce6da6d404875ac879b862038346f [2019-08-08 18:40:59,434 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-08 18:40:59,437 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-08 18:40:59,439 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-08 18:40:59,439 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-08 18:40:59,442 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-08 18:40:59,443 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 06:40:59" (1/1) ... [2019-08-08 18:40:59,446 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7e0eac85 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 06:40:59, skipping insertion in model container [2019-08-08 18:40:59,446 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 06:40:59" (1/1) ... [2019-08-08 18:40:59,454 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-08 18:40:59,617 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-08 18:41:00,934 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 18:41:00,973 INFO L188 MainTranslator]: Completed pre-run [2019-08-08 18:41:01,336 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 18:41:01,412 INFO L192 MainTranslator]: Completed translation [2019-08-08 18:41:01,413 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 06:41:01 WrapperNode [2019-08-08 18:41:01,413 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-08 18:41:01,414 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-08 18:41:01,415 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-08 18:41:01,415 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-08 18:41:01,430 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 06:41:01" (1/1) ... [2019-08-08 18:41:01,431 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 06:41:01" (1/1) ... [2019-08-08 18:41:01,499 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 06:41:01" (1/1) ... [2019-08-08 18:41:01,499 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 06:41:01" (1/1) ... [2019-08-08 18:41:01,587 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 06:41:01" (1/1) ... [2019-08-08 18:41:01,600 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 06:41:01" (1/1) ... [2019-08-08 18:41:01,614 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 06:41:01" (1/1) ... [2019-08-08 18:41:01,632 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-08 18:41:01,632 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-08 18:41:01,632 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-08 18:41:01,633 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-08 18:41:01,636 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 06:41:01" (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 [2019-08-08 18:41:01,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-08 18:41:01,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-08 18:41:01,701 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2019-08-08 18:41:01,701 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2019-08-08 18:41:01,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2019-08-08 18:41:01,702 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2019-08-08 18:41:01,702 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2019-08-08 18:41:01,702 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2019-08-08 18:41:01,702 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2019-08-08 18:41:01,703 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-08-08 18:41:01,703 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-08-08 18:41:01,703 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-08-08 18:41:01,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-08-08 18:41:01,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-08-08 18:41:01,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2019-08-08 18:41:01,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2019-08-08 18:41:01,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-08-08 18:41:01,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-08-08 18:41:01,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-08-08 18:41:01,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-08-08 18:41:01,705 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2019-08-08 18:41:01,705 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2019-08-08 18:41:01,706 INFO L138 BoogieDeclarations]: Found implementation of procedure com90xx_probe [2019-08-08 18:41:01,706 INFO L138 BoogieDeclarations]: Found implementation of procedure check_mirror [2019-08-08 18:41:01,706 INFO L138 BoogieDeclarations]: Found implementation of procedure com90xx_found [2019-08-08 18:41:01,706 INFO L138 BoogieDeclarations]: Found implementation of procedure com90xx_command [2019-08-08 18:41:01,706 INFO L138 BoogieDeclarations]: Found implementation of procedure com90xx_status [2019-08-08 18:41:01,707 INFO L138 BoogieDeclarations]: Found implementation of procedure com90xx_setmask [2019-08-08 18:41:01,707 INFO L138 BoogieDeclarations]: Found implementation of procedure com90xx_reset [2019-08-08 18:41:01,707 INFO L138 BoogieDeclarations]: Found implementation of procedure com90xx_copy_to_card [2019-08-08 18:41:01,707 INFO L138 BoogieDeclarations]: Found implementation of procedure com90xx_copy_from_card [2019-08-08 18:41:01,707 INFO L138 BoogieDeclarations]: Found implementation of procedure com90xx_init [2019-08-08 18:41:01,707 INFO L138 BoogieDeclarations]: Found implementation of procedure com90xx_exit [2019-08-08 18:41:01,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2019-08-08 18:41:01,708 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2019-08-08 18:41:01,708 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2019-08-08 18:41:01,708 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2019-08-08 18:41:01,708 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2019-08-08 18:41:01,708 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-08 18:41:01,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_5 [2019-08-08 18:41:01,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_6 [2019-08-08 18:41:01,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_7 [2019-08-08 18:41:01,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-08-08 18:41:01,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-08-08 18:41:01,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-08-08 18:41:01,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-08-08 18:41:01,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-08-08 18:41:01,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_get [2019-08-08 18:41:01,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get [2019-08-08 18:41:01,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put [2019-08-08 18:41:01,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_and_exit [2019-08-08 18:41:01,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_refcount [2019-08-08 18:41:01,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-08-08 18:41:01,711 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-08-08 18:41:01,711 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2019-08-08 18:41:01,712 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2019-08-08 18:41:01,712 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_arcdev [2019-08-08 18:41:01,712 INFO L138 BoogieDeclarations]: Found implementation of procedure arcnet_interrupt [2019-08-08 18:41:01,712 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2019-08-08 18:41:01,712 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2019-08-08 18:41:01,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2019-08-08 18:41:01,713 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2019-08-08 18:41:01,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-08-08 18:41:01,713 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-08-08 18:41:01,713 INFO L138 BoogieDeclarations]: Found implementation of procedure probe_irq_off [2019-08-08 18:41:01,714 INFO L138 BoogieDeclarations]: Found implementation of procedure probe_irq_on [2019-08-08 18:41:01,714 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2019-08-08 18:41:01,714 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2019-08-08 18:41:01,714 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2019-08-08 18:41:01,714 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-08-08 18:41:01,715 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-08-08 18:41:01,715 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-08-08 18:41:01,715 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-08-08 18:41:01,715 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-08-08 18:41:01,716 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-08 18:41:01,716 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-08-08 18:41:01,716 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-08-08 18:41:01,716 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-08-08 18:41:01,716 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2019-08-08 18:41:01,716 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2019-08-08 18:41:01,717 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2019-08-08 18:41:01,717 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2019-08-08 18:41:01,717 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2019-08-08 18:41:01,717 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2019-08-08 18:41:01,717 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2019-08-08 18:41:01,718 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2019-08-08 18:41:01,718 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-08-08 18:41:01,718 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2019-08-08 18:41:01,718 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2019-08-08 18:41:01,718 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2019-08-08 18:41:01,718 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-08-08 18:41:01,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-08-08 18:41:01,719 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-08-08 18:41:01,719 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-08-08 18:41:01,719 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-08-08 18:41:01,719 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-08-08 18:41:01,720 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-08-08 18:41:01,720 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-08 18:41:01,720 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-08-08 18:41:01,720 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-08-08 18:41:01,720 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-08-08 18:41:01,720 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-08-08 18:41:01,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-08-08 18:41:01,721 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-08-08 18:41:01,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2019-08-08 18:41:01,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2019-08-08 18:41:01,721 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-08-08 18:41:01,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-08-08 18:41:01,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-08-08 18:41:01,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-08-08 18:41:01,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-08-08 18:41:01,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2019-08-08 18:41:01,722 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2019-08-08 18:41:01,723 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2019-08-08 18:41:01,723 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2019-08-08 18:41:01,723 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2019-08-08 18:41:01,723 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2019-08-08 18:41:01,723 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2019-08-08 18:41:01,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_5 [2019-08-08 18:41:01,724 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2019-08-08 18:41:01,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_6 [2019-08-08 18:41:01,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_7 [2019-08-08 18:41:01,724 INFO L130 BoogieDeclarations]: Found specification of procedure probe_irq_on [2019-08-08 18:41:01,724 INFO L130 BoogieDeclarations]: Found specification of procedure probe_irq_off [2019-08-08 18:41:01,725 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-08-08 18:41:01,725 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2019-08-08 18:41:01,725 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2019-08-08 18:41:01,725 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2019-08-08 18:41:01,725 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2019-08-08 18:41:01,726 INFO L130 BoogieDeclarations]: Found specification of procedure arcnet_interrupt [2019-08-08 18:41:01,726 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_arcdev [2019-08-08 18:41:01,726 INFO L130 BoogieDeclarations]: Found specification of procedure com90xx_found [2019-08-08 18:41:01,726 INFO L130 BoogieDeclarations]: Found specification of procedure com90xx_command [2019-08-08 18:41:01,726 INFO L130 BoogieDeclarations]: Found specification of procedure com90xx_status [2019-08-08 18:41:01,727 INFO L130 BoogieDeclarations]: Found specification of procedure com90xx_setmask [2019-08-08 18:41:01,727 INFO L130 BoogieDeclarations]: Found specification of procedure com90xx_reset [2019-08-08 18:41:01,727 INFO L130 BoogieDeclarations]: Found specification of procedure com90xx_copy_to_card [2019-08-08 18:41:01,727 INFO L130 BoogieDeclarations]: Found specification of procedure com90xx_copy_from_card [2019-08-08 18:41:01,727 INFO L130 BoogieDeclarations]: Found specification of procedure com90xx_probe [2019-08-08 18:41:01,727 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-08 18:41:01,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-08 18:41:01,728 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-08 18:41:01,728 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-08 18:41:01,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-08-08 18:41:01,728 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-08-08 18:41:01,729 INFO L130 BoogieDeclarations]: Found specification of procedure check_mirror [2019-08-08 18:41:01,729 INFO L130 BoogieDeclarations]: Found specification of procedure com90xx_init [2019-08-08 18:41:01,729 INFO L130 BoogieDeclarations]: Found specification of procedure com90xx_exit [2019-08-08 18:41:01,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-08-08 18:41:01,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-08-08 18:41:01,729 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-08 18:41:01,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-08-08 18:41:01,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-08-08 18:41:01,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-08-08 18:41:01,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-08-08 18:41:01,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-08-08 18:41:01,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_get [2019-08-08 18:41:01,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get [2019-08-08 18:41:01,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put [2019-08-08 18:41:01,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_and_exit [2019-08-08 18:41:01,731 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_refcount [2019-08-08 18:41:01,731 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-08-08 18:41:01,732 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-08-08 18:41:01,732 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-08 18:41:01,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-08-08 18:41:01,732 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-08 18:41:01,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-08-08 18:41:01,732 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-08-08 18:41:01,733 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-08-08 18:41:01,733 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-08-08 18:41:03,089 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-08-08 18:41:03,101 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_module_put_and_exitFINAL: assume true; [2019-08-08 18:41:07,001 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-08 18:41:07,002 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-08-08 18:41:07,004 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 06:41:07 BoogieIcfgContainer [2019-08-08 18:41:07,004 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-08 18:41:07,004 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-08 18:41:07,005 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-08 18:41:07,005 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-08 18:41:07,006 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 06:41:07" (1/1) ... [2019-08-08 18:41:07,024 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-08 18:41:07,028 INFO L155 IcfgInterpreter]: Building call graph [2019-08-08 18:41:07,047 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-08 18:41:07,054 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-08 18:41:07,056 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-08 18:41:07,208 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 1356 [2019-08-08 18:41:37,878 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation has thrown an exception: java.lang.UnsupportedOperationException: Abstraction of intricate predicate not yet implemented at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.SymbolicTools.satAsBool(SymbolicTools.java:184) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.SymbolicTools.implies(SymbolicTools.java:174) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.domain.ExplicitValueDomain.isSubsetEq(ExplicitValueDomain.java:84) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.FixpointLoopSummarizer.summarizeInternal(FixpointLoopSummarizer.java:97) at java.util.HashMap.computeIfAbsent(HashMap.java:1127) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.FixpointLoopSummarizer.summarize(FixpointLoopSummarizer.java:80) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretLoop(DagInterpreter.java:141) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretNode(DagInterpreter.java:133) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.interpret(DagInterpreter.java:112) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.interpret(DagInterpreter.java:88) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.TopInputCallSummarizer.computeTopSummary(TopInputCallSummarizer.java:67) at java.util.HashMap.computeIfAbsent(HashMap.java:1127) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.TopInputCallSummarizer.summarize(TopInputCallSummarizer.java:62) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretCallReturnSummary(DagInterpreter.java:190) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretTransAndStoreLoiPred(DagInterpreter.java:177) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretTrans(DagInterpreter.java:162) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretNode(DagInterpreter.java:130) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.interpret(DagInterpreter.java:112) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.interpret(DagInterpreter.java:88) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.TopInputCallSummarizer.computeTopSummary(TopInputCallSummarizer.java:67) at java.util.HashMap.computeIfAbsent(HashMap.java:1127) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.TopInputCallSummarizer.summarize(TopInputCallSummarizer.java:62) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretCallReturnSummary(DagInterpreter.java:190) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretTransAndStoreLoiPred(DagInterpreter.java:177) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretTrans(DagInterpreter.java:162) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretNode(DagInterpreter.java:130) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.interpret(DagInterpreter.java:112) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.interpret(DagInterpreter.java:88) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.FixpointLoopSummarizer.summarizeInternal(FixpointLoopSummarizer.java:96) at java.util.HashMap.computeIfAbsent(HashMap.java:1127) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.summarizers.FixpointLoopSummarizer.summarize(FixpointLoopSummarizer.java:80) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretLoop(DagInterpreter.java:141) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.ipretNode(DagInterpreter.java:133) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.DagInterpreter.interpret(DagInterpreter.java:112) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.IcfgInterpreter.interpretLoisInProcedure(IcfgInterpreter.java:125) at de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.IcfgInterpreter.interpret(IcfgInterpreter.java:116) at de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation.SymbolicInterpretationObserver.processIcfg(SymbolicInterpretationObserver.java:76) at de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation.SymbolicInterpretationObserver.process(SymbolicInterpretationObserver.java:68) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:156) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-08-08 18:41:37,884 INFO L168 Benchmark]: Toolchain (without parser) took 38446.08 ms. Allocated memory was 138.9 MB in the beginning and 2.3 GB in the end (delta: 2.1 GB). Free memory was 78.3 MB in the beginning and 584.8 MB in the end (delta: -506.5 MB). Peak memory consumption was 2.1 GB. Max. memory is 7.1 GB. [2019-08-08 18:41:37,885 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 138.9 MB. Free memory is still 104.8 MB. There was no memory consumed. Max. memory is 7.1 GB. [2019-08-08 18:41:37,886 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1975.37 ms. Allocated memory was 138.9 MB in the beginning and 221.2 MB in the end (delta: 82.3 MB). Free memory was 77.9 MB in the beginning and 114.8 MB in the end (delta: -37.0 MB). Peak memory consumption was 58.3 MB. Max. memory is 7.1 GB. [2019-08-08 18:41:37,887 INFO L168 Benchmark]: Boogie Preprocessor took 217.47 ms. Allocated memory is still 221.2 MB. Free memory was 114.8 MB in the beginning and 103.6 MB in the end (delta: 11.3 MB). Peak memory consumption was 11.3 MB. Max. memory is 7.1 GB. [2019-08-08 18:41:37,887 INFO L168 Benchmark]: RCFGBuilder took 5371.54 ms. Allocated memory was 221.2 MB in the beginning and 274.2 MB in the end (delta: 53.0 MB). Free memory was 103.6 MB in the beginning and 101.8 MB in the end (delta: 1.7 MB). Peak memory consumption was 89.6 MB. Max. memory is 7.1 GB. [2019-08-08 18:41:37,888 INFO L168 Benchmark]: Symbolic Interpretation took 30877.15 ms. Allocated memory was 274.2 MB in the beginning and 2.3 GB in the end (delta: 2.0 GB). Free memory was 101.8 MB in the beginning and 584.8 MB in the end (delta: -482.9 MB). Peak memory consumption was 2.0 GB. Max. memory is 7.1 GB. [2019-08-08 18:41:37,893 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - ExceptionOrErrorResult: UnsupportedOperationException: Abstraction of intricate predicate not yet implemented de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: UnsupportedOperationException: Abstraction of intricate predicate not yet implemented: de.uni_freiburg.informatik.ultimate.lib.symbolicinterpretation.SymbolicTools.satAsBool(SymbolicTools.java:184) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 138.9 MB. Free memory is still 104.8 MB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 1975.37 ms. Allocated memory was 138.9 MB in the beginning and 221.2 MB in the end (delta: 82.3 MB). Free memory was 77.9 MB in the beginning and 114.8 MB in the end (delta: -37.0 MB). Peak memory consumption was 58.3 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 217.47 ms. Allocated memory is still 221.2 MB. Free memory was 114.8 MB in the beginning and 103.6 MB in the end (delta: 11.3 MB). Peak memory consumption was 11.3 MB. Max. memory is 7.1 GB. * RCFGBuilder took 5371.54 ms. Allocated memory was 221.2 MB in the beginning and 274.2 MB in the end (delta: 53.0 MB). Free memory was 103.6 MB in the beginning and 101.8 MB in the end (delta: 1.7 MB). Peak memory consumption was 89.6 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 30877.15 ms. Allocated memory was 274.2 MB in the beginning and 2.3 GB in the end (delta: 2.0 GB). Free memory was 101.8 MB in the beginning and 584.8 MB in the end (delta: -482.9 MB). Peak memory consumption was 2.0 GB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...