/usr/bin/java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_64.epf -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--media--pci--ttpci--dvb-ttpci.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-267fbe0 [2020-07-18 02:29:49,736 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-18 02:29:49,739 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-18 02:29:49,751 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-18 02:29:49,751 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-18 02:29:49,752 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-18 02:29:49,754 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-18 02:29:49,755 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-18 02:29:49,757 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-18 02:29:49,758 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-18 02:29:49,759 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-18 02:29:49,760 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-18 02:29:49,760 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-18 02:29:49,761 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-18 02:29:49,762 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-18 02:29:49,764 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-18 02:29:49,764 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-18 02:29:49,765 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-18 02:29:49,767 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-18 02:29:49,769 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-18 02:29:49,770 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-18 02:29:49,771 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-18 02:29:49,773 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-18 02:29:49,774 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-18 02:29:49,776 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-18 02:29:49,776 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-18 02:29:49,776 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-18 02:29:49,777 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-18 02:29:49,778 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-18 02:29:49,779 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-18 02:29:49,779 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-18 02:29:49,780 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-18 02:29:49,780 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-18 02:29:49,781 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-18 02:29:49,782 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-18 02:29:49,782 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-18 02:29:49,783 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-18 02:29:49,783 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-18 02:29:49,783 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-18 02:29:49,784 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-18 02:29:49,785 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-18 02:29:49,786 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_64.epf [2020-07-18 02:29:49,795 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-18 02:29:49,795 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-18 02:29:49,796 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-18 02:29:49,796 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-18 02:29:49,796 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-18 02:29:49,797 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-18 02:29:49,797 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-18 02:29:49,797 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-18 02:29:49,797 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-18 02:29:49,797 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-18 02:29:49,798 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-18 02:29:49,798 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-18 02:29:49,798 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-18 02:29:49,798 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-18 02:29:49,798 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-18 02:29:49,799 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-18 02:29:49,799 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-18 02:29:49,799 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-18 02:29:49,799 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-18 02:29:49,799 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-18 02:29:50,126 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-18 02:29:50,141 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-18 02:29:50,146 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-18 02:29:50,147 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-18 02:29:50,147 INFO L275 PluginConnector]: CDTParser initialized [2020-07-18 02:29:50,148 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--media--pci--ttpci--dvb-ttpci.ko-entry_point.cil.out.i [2020-07-18 02:29:50,217 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a3fa0535c/6d42e94e9869477a9aff2af43f11accb/FLAG2808babf5 [2020-07-18 02:29:51,386 INFO L306 CDTParser]: Found 1 translation units. [2020-07-18 02:29:51,386 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--media--pci--ttpci--dvb-ttpci.ko-entry_point.cil.out.i [2020-07-18 02:29:51,461 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a3fa0535c/6d42e94e9869477a9aff2af43f11accb/FLAG2808babf5 [2020-07-18 02:29:51,619 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a3fa0535c/6d42e94e9869477a9aff2af43f11accb [2020-07-18 02:29:51,628 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-18 02:29:51,630 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-18 02:29:51,632 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-18 02:29:51,632 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-18 02:29:51,635 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-18 02:29:51,637 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 02:29:51" (1/1) ... [2020-07-18 02:29:51,640 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7bd01580 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 02:29:51, skipping insertion in model container [2020-07-18 02:29:51,640 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 02:29:51" (1/1) ... [2020-07-18 02:29:51,648 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-18 02:29:51,910 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-18 02:29:52,730 WARN L1191 CHandler]: Detected problem Invalid redeclaration of the name match at C: (*match)(struct device * , struct v4l2_async_subdev * ) [7686] [2020-07-18 02:29:53,792 ERROR L326 MainTranslator]: Unsupported Syntax: encountered a call to a var args function, var args are not supported at the moment: av7110_fw_cmd [2020-07-18 02:29:53,793 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7bd836c5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 02:29:53, skipping insertion in model container [2020-07-18 02:29:53,793 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-18 02:29:53,794 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-07-18 02:29:53,798 INFO L168 Benchmark]: Toolchain (without parser) took 2166.72 ms. Allocated memory was 141.6 MB in the beginning and 251.1 MB in the end (delta: 109.6 MB). Free memory was 78.4 MB in the beginning and 152.2 MB in the end (delta: -73.8 MB). Peak memory consumption was 42.7 MB. Max. memory is 7.1 GB. [2020-07-18 02:29:53,799 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 141.6 MB. Free memory was 125.0 MB in the beginning and 124.8 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2020-07-18 02:29:53,800 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2161.72 ms. Allocated memory was 141.6 MB in the beginning and 251.1 MB in the end (delta: 109.6 MB). Free memory was 78.0 MB in the beginning and 152.2 MB in the end (delta: -74.2 MB). Peak memory consumption was 42.3 MB. Max. memory is 7.1 GB. [2020-07-18 02:29:53,804 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 141.6 MB. Free memory was 125.0 MB in the beginning and 124.8 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2161.72 ms. Allocated memory was 141.6 MB in the beginning and 251.1 MB in the end (delta: 109.6 MB). Free memory was 78.0 MB in the beginning and 152.2 MB in the end (delta: -74.2 MB). Peak memory consumption was 42.3 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 9512]: Unsupported Syntax encountered a call to a var args function, var args are not supported at the moment: av7110_fw_cmd RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...