/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-consumption/32_7a_cilled_linux-3.8-rc1-drivers--isdn--hardware--eicon--divadidd.ko-main.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-86f66a4 [2020-07-07 15:11:09,765 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-07 15:11:09,768 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-07 15:11:09,781 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-07 15:11:09,781 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-07 15:11:09,783 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-07 15:11:09,784 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-07 15:11:09,786 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-07 15:11:09,788 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-07 15:11:09,789 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-07 15:11:09,790 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-07 15:11:09,791 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-07 15:11:09,791 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-07 15:11:09,792 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-07 15:11:09,793 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-07 15:11:09,794 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-07 15:11:09,795 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-07 15:11:09,796 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-07 15:11:09,797 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-07 15:11:09,799 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-07 15:11:09,801 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-07 15:11:09,802 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-07 15:11:09,803 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-07 15:11:09,804 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-07 15:11:09,806 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2020-07-07 15:11:09,813 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-07 15:11:09,814 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-07 15:11:09,815 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-07 15:11:09,816 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 15:11:09,824 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-07 15:11:09,825 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-07 15:11:09,826 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-07 15:11:09,826 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-07 15:11:09,826 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-07 15:11:09,826 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-07 15:11:09,827 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-07 15:11:09,827 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-07 15:11:09,827 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-07 15:11:09,827 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-07 15:11:09,827 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-07 15:11:09,828 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-07 15:11:09,828 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-07 15:11:09,828 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-07 15:11:09,828 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-07 15:11:09,828 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-07 15:11:09,829 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-07 15:11:09,829 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-07 15:11:09,829 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-07 15:11:09,829 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-07 15:11:10,173 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-07 15:11:10,190 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-07 15:11:10,194 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-07 15:11:10,195 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-07 15:11:10,196 INFO L275 PluginConnector]: CDTParser initialized [2020-07-07 15:11:10,197 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--isdn--hardware--eicon--divadidd.ko-main.cil.out.i [2020-07-07 15:11:10,262 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/343535b5d/ccb3874d30534810910caef74a8c59f7/FLAGde7e7d4bc [2020-07-07 15:11:10,974 INFO L306 CDTParser]: Found 1 translation units. [2020-07-07 15:11:10,975 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--isdn--hardware--eicon--divadidd.ko-main.cil.out.i [2020-07-07 15:11:11,016 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/343535b5d/ccb3874d30534810910caef74a8c59f7/FLAGde7e7d4bc [2020-07-07 15:11:11,070 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/343535b5d/ccb3874d30534810910caef74a8c59f7 [2020-07-07 15:11:11,080 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-07 15:11:11,082 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-07 15:11:11,083 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-07 15:11:11,083 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-07 15:11:11,086 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-07 15:11:11,087 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.07 03:11:11" (1/1) ... [2020-07-07 15:11:11,090 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@38fc550c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.07 03:11:11, skipping insertion in model container [2020-07-07 15:11:11,090 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.07 03:11:11" (1/1) ... [2020-07-07 15:11:11,098 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-07 15:11:11,194 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-07 15:11:12,191 ERROR L326 MainTranslator]: Unsupported Syntax: encountered a call to a var args function, var args are not supported at the moment: myDbgPrint_ERR [2020-07-07 15:11:12,192 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1d6f390a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.07 03:11:12, skipping insertion in model container [2020-07-07 15:11:12,192 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-07 15:11:12,193 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-07-07 15:11:12,196 INFO L168 Benchmark]: Toolchain (without parser) took 1113.21 ms. Allocated memory was 137.9 MB in the beginning and 219.7 MB in the end (delta: 81.8 MB). Free memory was 96.6 MB in the beginning and 183.3 MB in the end (delta: -86.7 MB). Peak memory consumption was 45.7 MB. Max. memory is 7.1 GB. [2020-07-07 15:11:12,198 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 137.9 MB. Free memory was 121.3 MB in the beginning and 121.1 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2020-07-07 15:11:12,199 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1109.91 ms. Allocated memory was 137.9 MB in the beginning and 219.7 MB in the end (delta: 81.8 MB). Free memory was 96.4 MB in the beginning and 183.3 MB in the end (delta: -86.9 MB). Peak memory consumption was 45.5 MB. Max. memory is 7.1 GB. [2020-07-07 15:11:12,204 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 137.9 MB. Free memory was 121.3 MB in the beginning and 121.1 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 1109.91 ms. Allocated memory was 137.9 MB in the beginning and 219.7 MB in the end (delta: 81.8 MB). Free memory was 96.4 MB in the beginning and 183.3 MB in the end (delta: -86.9 MB). Peak memory consumption was 45.5 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...