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/ai/svcomp-Reach-32bit-Automizer_Default+AIv2_INT.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-drivers--media--platform--timblogiw.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-112bae1 [2019-09-10 11:06:09,232 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-10 11:06:09,234 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-10 11:06:09,246 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-10 11:06:09,246 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-10 11:06:09,247 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-10 11:06:09,249 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-10 11:06:09,250 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-10 11:06:09,252 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-10 11:06:09,253 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-10 11:06:09,254 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-10 11:06:09,255 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-10 11:06:09,256 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-10 11:06:09,257 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-10 11:06:09,257 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-10 11:06:09,259 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-10 11:06:09,259 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-10 11:06:09,260 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-10 11:06:09,262 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-10 11:06:09,264 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-10 11:06:09,265 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-10 11:06:09,267 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-10 11:06:09,268 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-10 11:06:09,268 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-10 11:06:09,271 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-10 11:06:09,271 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-10 11:06:09,271 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-10 11:06:09,272 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-10 11:06:09,273 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-10 11:06:09,274 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-10 11:06:09,274 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-10 11:06:09,275 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-10 11:06:09,276 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-10 11:06:09,276 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-10 11:06:09,277 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-10 11:06:09,278 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-10 11:06:09,278 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-10 11:06:09,278 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-10 11:06:09,279 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-10 11:06:09,280 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-10 11:06:09,280 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-10 11:06:09,281 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/ai/svcomp-Reach-32bit-Automizer_Default+AIv2_INT.epf [2019-09-10 11:06:09,296 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-10 11:06:09,296 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-10 11:06:09,297 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2019-09-10 11:06:09,297 INFO L138 SettingsManager]: * Log level for plugins=info [2019-09-10 11:06:09,297 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-09-10 11:06:09,298 INFO L138 SettingsManager]: * User list type=DISABLED [2019-09-10 11:06:09,298 INFO L138 SettingsManager]: * Ignore calls to and inside polymorphic procedures=false [2019-09-10 11:06:09,298 INFO L138 SettingsManager]: * Ignore calls to recursive procedures=false [2019-09-10 11:06:09,298 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-09-10 11:06:09,298 INFO L138 SettingsManager]: * Abstract domain=IntervalDomain [2019-09-10 11:06:09,299 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-10 11:06:09,299 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-10 11:06:09,299 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-10 11:06:09,300 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-10 11:06:09,300 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-10 11:06:09,300 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-10 11:06:09,300 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-10 11:06:09,300 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-10 11:06:09,301 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-10 11:06:09,301 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-10 11:06:09,301 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-10 11:06:09,301 INFO L138 SettingsManager]: * Remove goto edges from RCFG=true [2019-09-10 11:06:09,301 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-10 11:06:09,302 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-10 11:06:09,302 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-10 11:06:09,302 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-10 11:06:09,302 INFO L138 SettingsManager]: * Trace refinement strategy=TAIPAN [2019-09-10 11:06:09,302 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-09-10 11:06:09,303 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-10 11:06:09,303 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2019-09-10 11:06:09,347 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-10 11:06:09,358 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-10 11:06:09,361 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-10 11:06:09,363 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-10 11:06:09,363 INFO L275 PluginConnector]: CDTParser initialized [2019-09-10 11:06:09,364 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-drivers--media--platform--timblogiw.ko-entry_point.cil.out.i [2019-09-10 11:06:09,425 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2065c168e/bcc48e30eef04120ae0393e5c03efe03/FLAG9205ef305 [2019-09-10 11:06:10,223 INFO L306 CDTParser]: Found 1 translation units. [2019-09-10 11:06:10,223 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-drivers--media--platform--timblogiw.ko-entry_point.cil.out.i [2019-09-10 11:06:10,272 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2065c168e/bcc48e30eef04120ae0393e5c03efe03/FLAG9205ef305 [2019-09-10 11:06:10,756 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2065c168e/bcc48e30eef04120ae0393e5c03efe03 [2019-09-10 11:06:10,766 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-10 11:06:10,768 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-10 11:06:10,769 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-10 11:06:10,769 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-10 11:06:10,773 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-10 11:06:10,773 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.09 11:06:10" (1/1) ... [2019-09-10 11:06:10,776 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4af79dcf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 11:06:10, skipping insertion in model container [2019-09-10 11:06:10,776 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.09 11:06:10" (1/1) ... [2019-09-10 11:06:10,784 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-10 11:06:10,935 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-10 11:06:11,576 WARN L1127 CHandler]: Detected problem Invalid redeclaration of the name match at C: (*match)(struct device * , struct v4l2_async_subdev * ) [4289] [2019-09-10 11:06:11,595 WARN L1127 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [4811] [2019-09-10 11:06:11,596 WARN L1127 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [4812-4813] [2019-09-10 11:06:12,334 ERROR L309 MainTranslator]: Unsupported Syntax: we need to generalize this to nested and/or variable length arrays [2019-09-10 11:06:12,336 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6ea06911 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.09 11:06:12, skipping insertion in model container [2019-09-10 11:06:12,337 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-10 11:06:12,337 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2019-09-10 11:06:12,343 INFO L168 Benchmark]: Toolchain (without parser) took 1571.75 ms. Allocated memory was 132.1 MB in the beginning and 219.7 MB in the end (delta: 87.6 MB). Free memory was 78.7 MB in the beginning and 162.0 MB in the end (delta: -83.3 MB). Peak memory consumption was 33.4 MB. Max. memory is 7.1 GB. [2019-09-10 11:06:12,345 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 132.1 MB. Free memory was 106.7 MB in the beginning and 106.5 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB. [2019-09-10 11:06:12,346 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1568.59 ms. Allocated memory was 132.1 MB in the beginning and 219.7 MB in the end (delta: 87.6 MB). Free memory was 78.2 MB in the beginning and 162.0 MB in the end (delta: -83.8 MB). Peak memory consumption was 33.0 MB. Max. memory is 7.1 GB. [2019-09-10 11:06:12,354 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 132.1 MB. Free memory was 106.7 MB in the beginning and 106.5 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 1568.59 ms. Allocated memory was 132.1 MB in the beginning and 219.7 MB in the end (delta: 87.6 MB). Free memory was 78.2 MB in the beginning and 162.0 MB in the end (delta: -83.8 MB). Peak memory consumption was 33.0 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 5375]: Unsupported Syntax we need to generalize this to nested and/or variable length arrays RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...