/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/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--isdn--hardware--eicon--divadidd.ko-main.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-72570d3 [2020-08-22 17:48:36,970 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-08-22 17:48:36,974 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-08-22 17:48:37,015 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-08-22 17:48:37,016 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-08-22 17:48:37,024 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-08-22 17:48:37,027 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-08-22 17:48:37,031 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-08-22 17:48:37,034 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-08-22 17:48:37,037 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-08-22 17:48:37,038 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-08-22 17:48:37,039 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-08-22 17:48:37,039 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-08-22 17:48:37,043 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-08-22 17:48:37,045 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-08-22 17:48:37,047 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-08-22 17:48:37,048 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-08-22 17:48:37,049 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-08-22 17:48:37,051 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-08-22 17:48:37,059 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-08-22 17:48:37,061 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-08-22 17:48:37,062 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-08-22 17:48:37,063 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-08-22 17:48:37,064 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-08-22 17:48:37,076 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2020-08-22 17:48:37,081 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-08-22 17:48:37,081 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-08-22 17:48:37,083 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-08-22 17:48:37,084 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-08-22 17:48:37,085 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-08-22 17:48:37,085 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-08-22 17:48:37,086 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-08-22 17:48:37,086 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-08-22 17:48:37,086 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-08-22 17:48:37,087 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-08-22 17:48:37,089 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-08-22 17:48:37,089 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2020-08-22 17:48:37,132 INFO L113 SettingsManager]: Loading preferences was successful [2020-08-22 17:48:37,132 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-08-22 17:48:37,134 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-08-22 17:48:37,134 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-08-22 17:48:37,134 INFO L138 SettingsManager]: * Use SBE=true [2020-08-22 17:48:37,134 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-08-22 17:48:37,135 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-08-22 17:48:37,135 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-08-22 17:48:37,135 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-08-22 17:48:37,135 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-08-22 17:48:37,135 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-08-22 17:48:37,135 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-08-22 17:48:37,136 INFO L138 SettingsManager]: * Use constant arrays=true [2020-08-22 17:48:37,139 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-08-22 17:48:37,139 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-08-22 17:48:37,139 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-08-22 17:48:37,140 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-08-22 17:48:37,140 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-08-22 17:48:37,140 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-08-22 17:48:37,140 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-08-22 17:48:37,140 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-08-22 17:48:37,140 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-08-22 17:48:37,140 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-08-22 17:48:37,141 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-08-22 17:48:37,141 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-08-22 17:48:37,141 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-08-22 17:48:37,141 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-08-22 17:48:37,141 INFO L138 SettingsManager]: * To the following directory=dump/ [2020-08-22 17:48:37,425 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-08-22 17:48:37,437 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-08-22 17:48:37,441 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-08-22 17:48:37,442 INFO L271 PluginConnector]: Initializing CDTParser... [2020-08-22 17:48:37,443 INFO L275 PluginConnector]: CDTParser initialized [2020-08-22 17:48:37,443 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--isdn--hardware--eicon--divadidd.ko-main.cil.out.i [2020-08-22 17:48:37,518 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b1cf80266/133bee666f2746b0ba1ab66902b69004/FLAGaeda59bb4 [2020-08-22 17:48:38,287 INFO L306 CDTParser]: Found 1 translation units. [2020-08-22 17:48:38,288 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--isdn--hardware--eicon--divadidd.ko-main.cil.out.i [2020-08-22 17:48:38,330 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b1cf80266/133bee666f2746b0ba1ab66902b69004/FLAGaeda59bb4 [2020-08-22 17:48:38,840 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b1cf80266/133bee666f2746b0ba1ab66902b69004 [2020-08-22 17:48:38,851 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-08-22 17:48:38,853 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-08-22 17:48:38,854 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-08-22 17:48:38,854 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-08-22 17:48:38,858 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-08-22 17:48:38,859 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.08 05:48:38" (1/1) ... [2020-08-22 17:48:38,861 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@db13e2b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 05:48:38, skipping insertion in model container [2020-08-22 17:48:38,862 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.08 05:48:38" (1/1) ... [2020-08-22 17:48:38,868 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-08-22 17:48:38,964 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-08-22 17:48:39,886 ERROR L326 MainTranslator]: Unsupported Syntax: encountered a call to a var args function, var args are not supported at the moment: myDbgPrint_ERR [2020-08-22 17:48:39,887 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@75c8e4f0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.08 05:48:39, skipping insertion in model container [2020-08-22 17:48:39,887 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-08-22 17:48:39,888 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-08-22 17:48:39,891 INFO L168 Benchmark]: Toolchain (without parser) took 1037.04 ms. Allocated memory was 141.6 MB in the beginning and 227.5 MB in the end (delta: 86.0 MB). Free memory was 98.2 MB in the beginning and 193.7 MB in the end (delta: -95.4 MB). Peak memory consumption was 46.4 MB. Max. memory is 7.1 GB. [2020-08-22 17:48:39,893 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 141.6 MB. Free memory was 123.1 MB in the beginning and 122.9 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB. [2020-08-22 17:48:39,894 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1033.24 ms. Allocated memory was 141.6 MB in the beginning and 227.5 MB in the end (delta: 86.0 MB). Free memory was 98.0 MB in the beginning and 193.7 MB in the end (delta: -95.6 MB). Peak memory consumption was 46.2 MB. Max. memory is 7.1 GB. [2020-08-22 17:48:39,897 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 141.6 MB. Free memory was 123.1 MB in the beginning and 122.9 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 1033.24 ms. Allocated memory was 141.6 MB in the beginning and 227.5 MB in the end (delta: 86.0 MB). Free memory was 98.0 MB in the beginning and 193.7 MB in the end (delta: -95.6 MB). Peak memory consumption was 46.2 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 3746]: Unsupported Syntax encountered a call to a var args function, var args are not supported at the moment: myDbgPrint_ERR RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...