/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/AutomizerCInline.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--sis--sis900.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-6598664 [2019-11-23 21:40:36,797 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-23 21:40:36,800 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-23 21:40:36,819 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-23 21:40:36,819 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-23 21:40:36,821 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-23 21:40:36,823 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-23 21:40:36,832 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-23 21:40:36,836 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-23 21:40:36,840 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-23 21:40:36,842 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-23 21:40:36,844 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-23 21:40:36,844 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-23 21:40:36,846 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-23 21:40:36,849 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-23 21:40:36,850 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-23 21:40:36,851 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-23 21:40:36,853 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-23 21:40:36,855 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-23 21:40:36,860 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-23 21:40:36,865 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-23 21:40:36,868 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-23 21:40:36,869 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-23 21:40:36,870 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-23 21:40:36,872 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2019-11-23 21:40:36,877 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-23 21:40:36,878 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-23 21:40:36,878 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-23 21:40:36,879 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-23 21:40:36,881 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-23 21:40:36,881 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-23 21:40:36,882 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-23 21:40:36,882 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-23 21:40:36,882 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-23 21:40:36,884 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-23 21:40:36,886 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-23 21:40:36,886 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-11-23 21:40:36,902 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-23 21:40:36,902 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-23 21:40:36,904 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-23 21:40:36,904 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-23 21:40:36,904 INFO L138 SettingsManager]: * Use SBE=true [2019-11-23 21:40:36,904 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-23 21:40:36,905 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-23 21:40:36,905 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-23 21:40:36,905 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-23 21:40:36,905 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-23 21:40:36,905 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-23 21:40:36,906 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-23 21:40:36,906 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-23 21:40:36,906 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-11-23 21:40:36,906 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-23 21:40:36,906 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-23 21:40:36,907 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-23 21:40:36,907 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-23 21:40:36,907 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-23 21:40:36,907 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-23 21:40:36,907 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-23 21:40:36,908 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-23 21:40:36,908 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-23 21:40:36,908 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-23 21:40:36,908 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-23 21:40:36,908 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-23 21:40:36,909 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-23 21:40:36,909 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-23 21:40:36,909 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-23 21:40:36,909 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-23 21:40:37,196 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-23 21:40:37,216 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-23 21:40:37,219 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-23 21:40:37,221 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-23 21:40:37,221 INFO L275 PluginConnector]: CDTParser initialized [2019-11-23 21:40:37,222 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--sis--sis900.ko-entry_point.cil.out.i [2019-11-23 21:40:37,299 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0412d8eac/8c489f93f442406f9b4d841a60a0d004/FLAG8b8db0493 [2019-11-23 21:40:38,172 INFO L306 CDTParser]: Found 1 translation units. [2019-11-23 21:40:38,173 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--sis--sis900.ko-entry_point.cil.out.i [2019-11-23 21:40:38,212 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0412d8eac/8c489f93f442406f9b4d841a60a0d004/FLAG8b8db0493 [2019-11-23 21:40:38,638 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0412d8eac/8c489f93f442406f9b4d841a60a0d004 [2019-11-23 21:40:38,647 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-23 21:40:38,649 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2019-11-23 21:40:38,650 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-23 21:40:38,650 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-23 21:40:38,654 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-23 21:40:38,655 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 09:40:38" (1/1) ... [2019-11-23 21:40:38,658 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5c8041cc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:40:38, skipping insertion in model container [2019-11-23 21:40:38,658 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 09:40:38" (1/1) ... [2019-11-23 21:40:38,665 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-23 21:40:38,834 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-23 21:40:39,522 WARN L1172 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5261] [2019-11-23 21:40:39,523 WARN L1172 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5262-5263] [2019-11-23 21:40:41,416 WARN L542 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-11-23 21:40:41,419 WARN L542 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2019-11-23 21:40:41,585 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-23 21:40:41,650 ERROR L326 MainTranslator]: Unsupported Syntax: Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) [2019-11-23 21:40:41,651 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4f73f4e2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:40:41, skipping insertion in model container [2019-11-23 21:40:41,651 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-23 21:40:41,651 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-23 21:40:41,661 INFO L168 Benchmark]: Toolchain (without parser) took 3010.52 ms. Allocated memory was 146.3 MB in the beginning and 238.0 MB in the end (delta: 91.8 MB). Free memory was 91.5 MB in the beginning and 135.9 MB in the end (delta: -44.4 MB). Peak memory consumption was 60.4 MB. Max. memory is 7.1 GB. [2019-11-23 21:40:41,663 INFO L168 Benchmark]: CDTParser took 1.43 ms. Allocated memory is still 146.3 MB. Free memory was 122.7 MB in the beginning and 122.5 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2019-11-23 21:40:41,664 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3001.44 ms. Allocated memory was 146.3 MB in the beginning and 238.0 MB in the end (delta: 91.8 MB). Free memory was 91.1 MB in the beginning and 135.9 MB in the end (delta: -44.8 MB). Peak memory consumption was 60.0 MB. Max. memory is 7.1 GB. [2019-11-23 21:40:41,667 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.43 ms. Allocated memory is still 146.3 MB. Free memory was 122.7 MB in the beginning and 122.5 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 3001.44 ms. Allocated memory was 146.3 MB in the beginning and 238.0 MB in the end (delta: 91.8 MB). Free memory was 91.1 MB in the beginning and 135.9 MB in the end (delta: -44.8 MB). Peak memory consumption was 60.0 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 6222]: Unsupported Syntax Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...