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-consumption/linux-3.8-rc1-32_7a-drivers--media--usb--sn9c102--sn9c102.ko-ldv_main0_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-222bf82 [2018-11-10 10:35:21,610 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-10 10:35:21,618 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-10 10:35:21,661 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-10 10:35:21,665 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-10 10:35:21,669 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-10 10:35:21,671 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-10 10:35:21,677 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-10 10:35:21,686 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-10 10:35:21,687 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-10 10:35:21,694 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-10 10:35:21,694 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-10 10:35:21,698 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-10 10:35:21,699 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-10 10:35:21,712 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-10 10:35:21,725 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-10 10:35:21,726 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-10 10:35:21,728 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-10 10:35:21,733 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-10 10:35:21,740 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-10 10:35:21,747 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-10 10:35:21,749 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-10 10:35:21,758 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-10 10:35:21,758 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-10 10:35:21,762 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-10 10:35:21,763 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-10 10:35:21,764 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-10 10:35:21,770 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-10 10:35:21,773 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-10 10:35:21,774 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-10 10:35:21,780 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-10 10:35:21,781 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-10 10:35:21,781 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-10 10:35:21,782 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-10 10:35:21,783 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-10 10:35:21,790 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-10 10:35:21,790 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 [2018-11-10 10:35:21,835 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-10 10:35:21,836 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-10 10:35:21,838 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-10 10:35:21,839 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-10 10:35:21,844 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-10 10:35:21,844 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-10 10:35:21,844 INFO L133 SettingsManager]: * Use SBE=true [2018-11-10 10:35:21,845 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-10 10:35:21,845 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-10 10:35:21,845 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-10 10:35:21,845 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-10 10:35:21,845 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-10 10:35:21,851 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-10 10:35:21,851 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-10 10:35:21,851 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-10 10:35:21,852 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-10 10:35:21,852 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-10 10:35:21,852 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-10 10:35:21,852 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-10 10:35:21,853 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-10 10:35:21,853 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-10 10:35:21,853 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-10 10:35:21,853 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-10 10:35:21,853 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-10 10:35:21,859 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-10 10:35:21,859 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-10 10:35:21,860 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-10 10:35:21,860 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-10 10:35:22,002 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-10 10:35:22,042 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-10 10:35:22,054 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-10 10:35:22,060 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-10 10:35:22,060 INFO L276 PluginConnector]: CDTParser initialized [2018-11-10 10:35:22,065 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-consumption/linux-3.8-rc1-32_7a-drivers--media--usb--sn9c102--sn9c102.ko-ldv_main0_true-unreach-call.cil.out.c [2018-11-10 10:35:22,227 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e61242d36/7f1582832d194dbd8da1fac4d1c2e519/FLAG4829f0ddf [2018-11-10 10:35:25,475 INFO L298 CDTParser]: Found 1 translation units. [2018-11-10 10:35:25,476 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-consumption/linux-3.8-rc1-32_7a-drivers--media--usb--sn9c102--sn9c102.ko-ldv_main0_true-unreach-call.cil.out.c [2018-11-10 10:35:25,846 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e61242d36/7f1582832d194dbd8da1fac4d1c2e519/FLAG4829f0ddf [2018-11-10 10:35:25,898 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e61242d36/7f1582832d194dbd8da1fac4d1c2e519 [2018-11-10 10:35:25,930 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-10 10:35:25,934 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-10 10:35:25,940 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-10 10:35:25,941 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-10 10:35:25,951 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-10 10:35:25,957 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 10:35:25" (1/1) ... [2018-11-10 10:35:25,967 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@19cfbe7b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:35:25, skipping insertion in model container [2018-11-10 10:35:25,968 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 10:35:25" (1/1) ... [2018-11-10 10:35:26,002 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-10 10:35:27,103 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-10 10:35:53,066 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-10 10:35:54,988 INFO L189 MainTranslator]: Completed pre-run [2018-11-10 10:35:58,210 WARN L309 MainTranslator]: Unsupported Syntax: we need to generalize this to nested and/or variable length arrays [2018-11-10 10:35:58,211 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@194580f4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:35:58, skipping insertion in model container [2018-11-10 10:35:58,211 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-10 10:35:58,213 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-11-10 10:35:58,218 INFO L168 Benchmark]: Toolchain (without parser) took 32282.40 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.3 GB in the end (delta: 558.9 MB). Peak memory consumption was 599.4 MB. Max. memory is 3.9 GB. [2018-11-10 10:35:58,224 INFO L168 Benchmark]: CDTParser took 0.40 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. [2018-11-10 10:35:58,226 INFO L168 Benchmark]: CACSL2BoogieTranslator took 32272.35 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.3 GB in the end (delta: 558.9 MB). Peak memory consumption was 599.4 MB. Max. memory is 3.9 GB. [2018-11-10 10:35:58,233 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 0.40 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 32272.35 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.3 GB in the end (delta: 558.9 MB). Peak memory consumption was 599.4 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 9299]: Unsupported Syntax we need to generalize this to nested and/or variable length arrays RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...