java -ea -Xmx8000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/C-BIN-BPP-RCFG.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_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-078a9b7 [2018-11-22 03:54:29,638 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-22 03:54:29,640 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-22 03:54:29,658 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-22 03:54:29,658 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-22 03:54:29,659 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-22 03:54:29,661 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-22 03:54:29,664 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-22 03:54:29,667 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-22 03:54:29,676 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-22 03:54:29,677 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-22 03:54:29,677 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-22 03:54:29,678 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-22 03:54:29,679 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-22 03:54:29,680 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-22 03:54:29,685 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-22 03:54:29,685 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-22 03:54:29,690 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-22 03:54:29,695 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-22 03:54:29,699 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-22 03:54:29,700 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-22 03:54:29,701 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-22 03:54:29,704 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-22 03:54:29,704 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-22 03:54:29,705 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-22 03:54:29,706 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-22 03:54:29,707 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-22 03:54:29,708 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-22 03:54:29,709 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-22 03:54:29,712 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-22 03:54:29,713 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-22 03:54:29,714 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-22 03:54:29,714 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-22 03:54:29,714 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-22 03:54:29,717 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-22 03:54:29,719 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-22 03:54:29,719 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2018-11-22 03:54:29,748 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-22 03:54:29,748 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-22 03:54:29,749 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-22 03:54:29,749 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-22 03:54:29,750 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-22 03:54:29,750 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-22 03:54:29,750 INFO L133 SettingsManager]: * Use SBE=true [2018-11-22 03:54:29,752 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-22 03:54:29,752 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-22 03:54:29,752 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-22 03:54:29,752 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-22 03:54:29,752 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-22 03:54:29,753 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-22 03:54:29,753 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-22 03:54:29,753 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-22 03:54:29,753 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-22 03:54:29,753 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-22 03:54:29,754 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-22 03:54:29,754 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-22 03:54:29,754 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-22 03:54:29,754 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-22 03:54:29,754 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-22 03:54:29,755 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-22 03:54:29,755 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-22 03:54:29,755 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-22 03:54:29,755 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-22 03:54:29,756 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-22 03:54:29,757 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-22 03:54:29,757 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-22 03:54:29,828 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-22 03:54:29,845 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-22 03:54:29,851 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-22 03:54:29,853 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-22 03:54:29,853 INFO L276 PluginConnector]: CDTParser initialized [2018-11-22 03:54:29,854 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--arcnet--com90xx.ko-entry_point_true-unreach-call.cil.out.c [2018-11-22 03:54:29,922 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6fb08425e/11316afdb36c47869bf0b0712d596e2d/FLAGdd22c6793 [2018-11-22 03:54:30,725 INFO L307 CDTParser]: Found 1 translation units. [2018-11-22 03:54:30,727 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--net--arcnet--com90xx.ko-entry_point_true-unreach-call.cil.out.c [2018-11-22 03:54:30,773 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6fb08425e/11316afdb36c47869bf0b0712d596e2d/FLAGdd22c6793 [2018-11-22 03:54:30,902 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6fb08425e/11316afdb36c47869bf0b0712d596e2d [2018-11-22 03:54:30,914 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-22 03:54:30,917 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-22 03:54:30,918 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-22 03:54:30,919 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-22 03:54:30,923 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-22 03:54:30,925 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 03:54:30" (1/1) ... [2018-11-22 03:54:30,928 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4cc8f293 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:54:30, skipping insertion in model container [2018-11-22 03:54:30,928 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 03:54:30" (1/1) ... [2018-11-22 03:54:30,939 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-22 03:54:31,104 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-22 03:54:32,553 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 03:54:32,570 INFO L191 MainTranslator]: Completed pre-run [2018-11-22 03:54:32,841 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 03:54:32,914 INFO L195 MainTranslator]: Completed translation [2018-11-22 03:54:32,915 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:54:32 WrapperNode [2018-11-22 03:54:32,915 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-22 03:54:32,917 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-22 03:54:32,917 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-22 03:54:32,917 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-22 03:54:32,927 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:54:32" (1/1) ... [2018-11-22 03:54:32,987 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:54:32" (1/1) ... [2018-11-22 03:54:33,010 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-22 03:54:33,010 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-22 03:54:33,011 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-22 03:54:33,011 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-22 03:54:33,023 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:54:32" (1/1) ... [2018-11-22 03:54:33,023 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:54:32" (1/1) ... [2018-11-22 03:54:33,034 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:54:32" (1/1) ... [2018-11-22 03:54:33,035 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:54:32" (1/1) ... [2018-11-22 03:54:33,163 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:54:32" (1/1) ... [2018-11-22 03:54:33,185 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:54:32" (1/1) ... [2018-11-22 03:54:33,208 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:54:32" (1/1) ... [2018-11-22 03:54:33,231 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-22 03:54:33,232 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-22 03:54:33,232 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-22 03:54:33,232 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-22 03:54:33,234 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:54:32" (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 [2018-11-22 03:54:33,314 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2018-11-22 03:54:33,314 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-11-22 03:54:33,314 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2018-11-22 03:54:33,315 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-22 03:54:33,316 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-22 03:54:33,316 INFO L130 BoogieDeclarations]: Found specification of procedure probe_irq_on [2018-11-22 03:54:33,316 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2018-11-22 03:54:33,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-22 03:54:33,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2018-11-22 03:54:33,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2018-11-22 03:54:33,317 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-22 03:54:33,317 INFO L130 BoogieDeclarations]: Found specification of procedure com90xx_exit [2018-11-22 03:54:33,318 INFO L138 BoogieDeclarations]: Found implementation of procedure com90xx_exit [2018-11-22 03:54:33,318 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-22 03:54:33,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-22 03:54:33,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-22 03:54:33,319 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-22 03:54:33,319 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2018-11-22 03:54:33,319 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-22 03:54:33,319 INFO L130 BoogieDeclarations]: Found specification of procedure com90xx_init [2018-11-22 03:54:33,320 INFO L138 BoogieDeclarations]: Found implementation of procedure com90xx_init [2018-11-22 03:54:33,320 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2018-11-22 03:54:33,320 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2018-11-22 03:54:33,320 INFO L130 BoogieDeclarations]: Found specification of procedure probe_irq_off [2018-11-22 03:54:33,320 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2018-11-22 03:54:33,321 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2018-11-22 03:54:33,321 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2018-11-22 03:54:33,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2018-11-22 03:54:33,321 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-22 03:54:33,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-22 03:54:33,321 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_arcdev [2018-11-22 03:54:33,322 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-22 03:54:33,322 INFO L130 BoogieDeclarations]: Found specification of procedure com90xx_probe [2018-11-22 03:54:33,322 INFO L138 BoogieDeclarations]: Found implementation of procedure com90xx_probe [2018-11-22 03:54:33,322 INFO L130 BoogieDeclarations]: Found specification of procedure check_mirror [2018-11-22 03:54:33,322 INFO L138 BoogieDeclarations]: Found implementation of procedure check_mirror [2018-11-22 03:54:33,323 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2018-11-22 03:54:33,323 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2018-11-22 03:54:33,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-11-22 03:54:33,323 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2018-11-22 03:54:33,323 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-22 03:54:33,324 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2018-11-22 03:54:33,324 INFO L130 BoogieDeclarations]: Found specification of procedure arcnet_interrupt [2018-11-22 03:54:33,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-22 03:54:33,324 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-22 03:54:33,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-22 03:54:33,325 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2018-11-22 03:54:33,325 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2018-11-22 03:54:33,325 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-11-22 03:54:33,325 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-11-22 03:54:33,325 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-22 03:54:33,325 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-22 03:54:33,326 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2018-11-22 03:54:33,326 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2018-11-22 03:54:33,326 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2018-11-22 03:54:33,326 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2018-11-22 03:54:33,326 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2018-11-22 03:54:33,327 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2018-11-22 03:54:33,327 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2018-11-22 03:54:33,327 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2018-11-22 03:54:33,327 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2018-11-22 03:54:33,327 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2018-11-22 03:54:33,327 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-11-22 03:54:33,328 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2018-11-22 03:54:33,328 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2018-11-22 03:54:33,328 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_7 [2018-11-22 03:54:33,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_7 [2018-11-22 03:54:33,328 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2018-11-22 03:54:33,329 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_6 [2018-11-22 03:54:33,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_6 [2018-11-22 03:54:33,329 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-22 03:54:33,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-22 03:54:33,329 INFO L130 BoogieDeclarations]: Found specification of procedure com90xx_found [2018-11-22 03:54:33,330 INFO L138 BoogieDeclarations]: Found implementation of procedure com90xx_found [2018-11-22 03:54:33,330 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2018-11-22 03:54:33,330 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-22 03:54:33,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-22 03:54:33,330 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2018-11-22 03:54:33,330 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_5 [2018-11-22 03:54:33,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_5 [2018-11-22 03:54:33,331 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2018-11-22 03:54:33,331 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2018-11-22 03:54:33,331 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-22 03:54:33,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-22 03:54:40,568 INFO L271 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-22 03:54:40,570 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 03:54:40 BoogieIcfgContainer [2018-11-22 03:54:40,570 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-22 03:54:40,573 INFO L168 Benchmark]: Toolchain (without parser) took 9658.29 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 774.4 MB). Free memory was 1.4 GB in the beginning and 1.6 GB in the end (delta: -173.8 MB). Peak memory consumption was 600.6 MB. Max. memory is 7.1 GB. [2018-11-22 03:54:40,577 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-22 03:54:40,577 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1996.91 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 774.4 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -764.5 MB). Peak memory consumption was 112.3 MB. Max. memory is 7.1 GB. [2018-11-22 03:54:40,578 INFO L168 Benchmark]: Boogie Procedure Inliner took 93.43 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 2.2 GB in the end (delta: 14.1 MB). Peak memory consumption was 14.1 MB. Max. memory is 7.1 GB. [2018-11-22 03:54:40,580 INFO L168 Benchmark]: Boogie Preprocessor took 221.01 ms. Allocated memory is still 2.3 GB. Free memory is still 2.2 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-22 03:54:40,580 INFO L168 Benchmark]: RCFGBuilder took 7338.66 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 1.6 GB in the end (delta: 576.7 MB). Peak memory consumption was 576.7 MB. Max. memory is 7.1 GB. [2018-11-22 03:54:40,586 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 1996.91 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 774.4 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -764.5 MB). Peak memory consumption was 112.3 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 93.43 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 2.2 GB in the end (delta: 14.1 MB). Peak memory consumption was 14.1 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 221.01 ms. Allocated memory is still 2.3 GB. Free memory is still 2.2 GB. There was no memory consumed. Max. memory is 7.1 GB. * RCFGBuilder took 7338.66 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 1.6 GB in the end (delta: 576.7 MB). Peak memory consumption was 576.7 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...