/usr/bin/java -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-32_7a-drivers--media--pci--ttpci--dvb-ttpci.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-86f66a4 [2020-07-07 15:13:09,526 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-07 15:13:09,529 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-07 15:13:09,547 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-07 15:13:09,547 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-07 15:13:09,549 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-07 15:13:09,551 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-07 15:13:09,562 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-07 15:13:09,565 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-07 15:13:09,567 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-07 15:13:09,568 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-07 15:13:09,569 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-07 15:13:09,569 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-07 15:13:09,570 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-07 15:13:09,572 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-07 15:13:09,573 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-07 15:13:09,575 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-07 15:13:09,577 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-07 15:13:09,579 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-07 15:13:09,584 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-07 15:13:09,588 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-07 15:13:09,589 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-07 15:13:09,591 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-07 15:13:09,591 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-07 15:13:09,594 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-07 15:13:09,594 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-07 15:13:09,594 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-07 15:13:09,597 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-07 15:13:09,598 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-07 15:13:09,600 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-07 15:13:09,600 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-07 15:13:09,601 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-07 15:13:09,602 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-07 15:13:09,603 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-07 15:13:09,607 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-07 15:13:09,607 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-07 15:13:09,610 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-07 15:13:09,611 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-07 15:13:09,611 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-07 15:13:09,612 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-07 15:13:09,613 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-07 15:13:09,614 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_64.epf [2020-07-07 15:13:09,629 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-07 15:13:09,629 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-07 15:13:09,631 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-07 15:13:09,632 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-07 15:13:09,632 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-07 15:13:09,632 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-07 15:13:09,632 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-07 15:13:09,632 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-07 15:13:09,632 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-07 15:13:09,633 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-07 15:13:09,634 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-07 15:13:09,634 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-07 15:13:09,634 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-07 15:13:09,634 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-07 15:13:09,635 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-07 15:13:09,635 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-07 15:13:09,635 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-07 15:13:09,635 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-07 15:13:09,636 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-07 15:13:09,636 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-07 15:13:09,904 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-07 15:13:09,923 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-07 15:13:09,926 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-07 15:13:09,927 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-07 15:13:09,928 INFO L275 PluginConnector]: CDTParser initialized [2020-07-07 15:13:09,928 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--media--pci--ttpci--dvb-ttpci.ko-entry_point.cil.out.i [2020-07-07 15:13:10,000 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0b0fbcef9/6dfe7c34ad1643c29aa2f64b3f95a024/FLAGf7c157f2d [2020-07-07 15:13:10,995 INFO L306 CDTParser]: Found 1 translation units. [2020-07-07 15:13:10,996 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--media--pci--ttpci--dvb-ttpci.ko-entry_point.cil.out.i [2020-07-07 15:13:11,077 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0b0fbcef9/6dfe7c34ad1643c29aa2f64b3f95a024/FLAGf7c157f2d [2020-07-07 15:13:11,354 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0b0fbcef9/6dfe7c34ad1643c29aa2f64b3f95a024 [2020-07-07 15:13:11,363 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-07 15:13:11,365 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-07 15:13:11,366 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-07 15:13:11,366 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-07 15:13:11,370 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-07 15:13:11,371 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.07 03:13:11" (1/1) ... [2020-07-07 15:13:11,373 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@72f2e994 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.07 03:13:11, skipping insertion in model container [2020-07-07 15:13:11,374 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.07 03:13:11" (1/1) ... [2020-07-07 15:13:11,382 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-07 15:13:11,603 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-07 15:13:12,443 WARN L1191 CHandler]: Detected problem Invalid redeclaration of the name match at C: (*match)(struct device * , struct v4l2_async_subdev * ) [7692] [2020-07-07 15:13:13,755 ERROR L326 MainTranslator]: Unsupported Syntax: encountered a call to a var args function, var args are not supported at the moment: av7110_fw_cmd [2020-07-07 15:13:13,756 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1f2000f3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.07 03:13:13, skipping insertion in model container [2020-07-07 15:13:13,756 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-07 15:13:13,757 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-07-07 15:13:13,764 INFO L168 Benchmark]: Toolchain (without parser) took 2394.36 ms. Allocated memory was 138.4 MB in the beginning and 250.1 MB in the end (delta: 111.7 MB). Free memory was 73.2 MB in the beginning and 149.4 MB in the end (delta: -76.2 MB). Peak memory consumption was 50.5 MB. Max. memory is 7.1 GB. [2020-07-07 15:13:13,765 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 138.4 MB. Free memory was 120.6 MB in the beginning and 120.4 MB in the end (delta: 209.8 kB). There was no memory consumed. Max. memory is 7.1 GB. [2020-07-07 15:13:13,767 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2391.07 ms. Allocated memory was 138.4 MB in the beginning and 250.1 MB in the end (delta: 111.7 MB). Free memory was 73.0 MB in the beginning and 149.4 MB in the end (delta: -76.4 MB). Peak memory consumption was 50.3 MB. Max. memory is 7.1 GB. [2020-07-07 15:13:13,771 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 138.4 MB. Free memory was 120.6 MB in the beginning and 120.4 MB in the end (delta: 209.8 kB). There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2391.07 ms. Allocated memory was 138.4 MB in the beginning and 250.1 MB in the end (delta: 111.7 MB). Free memory was 73.0 MB in the beginning and 149.4 MB in the end (delta: -76.4 MB). Peak memory consumption was 50.3 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 9564]: 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...