java -ea -Xmx4000000000 -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-BPP.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--caif--caif_hsi.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-b67e021 [2018-11-16 11:54:38,586 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-16 11:54:38,592 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-16 11:54:38,629 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-16 11:54:38,629 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-16 11:54:38,635 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-16 11:54:38,636 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-16 11:54:38,644 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-16 11:54:38,649 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-16 11:54:38,650 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-16 11:54:38,651 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-16 11:54:38,657 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-16 11:54:38,658 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-16 11:54:38,663 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-16 11:54:38,668 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-16 11:54:38,669 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-16 11:54:38,670 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-16 11:54:38,678 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-16 11:54:38,691 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-16 11:54:38,698 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-16 11:54:38,707 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-16 11:54:38,709 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-16 11:54:38,721 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-16 11:54:38,721 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-16 11:54:38,722 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-16 11:54:38,723 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-16 11:54:38,731 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-16 11:54:38,732 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-16 11:54:38,735 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-16 11:54:38,736 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-16 11:54:38,737 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-16 11:54:38,737 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-16 11:54:38,743 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-16 11:54:38,743 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-16 11:54:38,745 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-16 11:54:38,751 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-16 11:54:38,752 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 [2018-11-16 11:54:38,804 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-16 11:54:38,805 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-16 11:54:38,810 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-16 11:54:38,811 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-16 11:54:38,813 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-16 11:54:38,813 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-16 11:54:38,813 INFO L133 SettingsManager]: * Use SBE=true [2018-11-16 11:54:38,814 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-16 11:54:38,814 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-16 11:54:38,814 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-16 11:54:38,814 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-16 11:54:38,814 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-16 11:54:38,815 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-16 11:54:38,815 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-16 11:54:38,815 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-16 11:54:38,815 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-16 11:54:38,815 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-16 11:54:38,821 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-16 11:54:38,821 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-16 11:54:38,821 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-16 11:54:38,822 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-16 11:54:38,822 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-16 11:54:38,822 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-16 11:54:38,822 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-16 11:54:38,822 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-16 11:54:38,823 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-16 11:54:38,823 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-16 11:54:38,823 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-16 11:54:38,823 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-16 11:54:38,962 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-16 11:54:38,997 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-16 11:54:39,008 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-16 11:54:39,013 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-16 11:54:39,013 INFO L276 PluginConnector]: CDTParser initialized [2018-11-16 11:54:39,018 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--caif--caif_hsi.ko-entry_point_true-unreach-call.cil.out.c [2018-11-16 11:54:39,176 INFO L219 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ddc4f73e7/cafaf93380d5404588fe06b16fceffc8/FLAGd84647761 [2018-11-16 11:54:40,943 INFO L304 CDTParser]: Found 1 translation units. [2018-11-16 11:54:40,946 INFO L159 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--caif--caif_hsi.ko-entry_point_true-unreach-call.cil.out.c [2018-11-16 11:54:41,050 INFO L352 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ddc4f73e7/cafaf93380d5404588fe06b16fceffc8/FLAGd84647761 [2018-11-16 11:54:41,327 INFO L360 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ddc4f73e7/cafaf93380d5404588fe06b16fceffc8 [2018-11-16 11:54:41,364 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-16 11:54:41,369 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-16 11:54:41,375 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-16 11:54:41,375 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-16 11:54:41,385 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-16 11:54:41,387 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:54:41" (1/1) ... [2018-11-16 11:54:41,399 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2a6b0946 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:54:41, skipping insertion in model container [2018-11-16 11:54:41,399 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:54:41" (1/1) ... [2018-11-16 11:54:41,425 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-16 11:54:41,805 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-16 11:54:49,553 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-16 11:54:49,762 INFO L191 MainTranslator]: Completed pre-run [2018-11-16 11:54:53,476 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-16 11:54:54,116 INFO L195 MainTranslator]: Completed translation [2018-11-16 11:54:54,117 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:54:54 WrapperNode [2018-11-16 11:54:54,117 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-16 11:54:54,118 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-16 11:54:54,118 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-16 11:54:54,122 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-16 11:54:54,160 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:54:54" (1/1) ... [2018-11-16 11:54:54,161 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:54:54" (1/1) ... [2018-11-16 11:54:54,347 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:54:54" (1/1) ... [2018-11-16 11:54:54,348 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:54:54" (1/1) ... [2018-11-16 11:54:54,967 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:54:54" (1/1) ... [2018-11-16 11:54:55,042 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:54:54" (1/1) ... [2018-11-16 11:54:55,116 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:54:54" (1/1) ... [2018-11-16 11:54:55,190 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-16 11:54:55,198 INFO L168 Benchmark]: Toolchain (without parser) took 13831.64 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: -24.0 MB). Peak memory consumption was 505.6 MB. Max. memory is 3.9 GB. [2018-11-16 11:54:55,204 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. [2018-11-16 11:54:55,205 INFO L168 Benchmark]: CACSL2BoogieTranslator took 12743.14 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.4 GB in the end (delta: 481.2 MB). Peak memory consumption was 498.9 MB. Max. memory is 3.9 GB. [2018-11-16 11:54:55,206 INFO L168 Benchmark]: Boogie Preprocessor took 1072.46 ms. Allocated memory is still 2.0 GB. Free memory was 1.4 GB in the beginning and 1.9 GB in the end (delta: -505.2 MB). Peak memory consumption was 24.4 MB. Max. memory is 3.9 GB. [2018-11-16 11:54:55,220 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 0.23 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. * CACSL2BoogieTranslator took 12743.14 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.4 GB in the end (delta: 481.2 MB). Peak memory consumption was 498.9 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 1072.46 ms. Allocated memory is still 2.0 GB. Free memory was 1.4 GB in the beginning and 1.9 GB in the end (delta: -505.2 MB). Peak memory consumption was 24.4 MB. Max. memory is 3.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Job found still running after platform shutdown. Jobs should be canceled by the plugin that scheduled them during shutdown: org.eclipse.cdt.internal.core.pdom.PDOMManager$3 Received shutdown request...