java -ea -Xmx4000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/C-BPP.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.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_false-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-222bf82 [2018-11-10 10:36:40,408 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-10 10:36:40,414 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-10 10:36:40,455 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-10 10:36:40,455 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-10 10:36:40,456 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-10 10:36:40,463 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-10 10:36:40,469 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-10 10:36:40,472 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-10 10:36:40,478 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-10 10:36:40,484 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-10 10:36:40,484 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-10 10:36:40,486 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-10 10:36:40,490 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-10 10:36:40,498 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-10 10:36:40,499 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-10 10:36:40,500 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-10 10:36:40,519 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-10 10:36:40,528 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-10 10:36:40,533 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-10 10:36:40,537 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-10 10:36:40,541 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-10 10:36:40,552 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-10 10:36:40,553 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-10 10:36:40,553 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-10 10:36:40,554 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-10 10:36:40,561 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-10 10:36:40,562 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-10 10:36:40,568 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-10 10:36:40,569 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-10 10:36:40,569 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-10 10:36:40,575 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-10 10:36:40,576 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-10 10:36:40,576 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-10 10:36:40,578 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-10 10:36:40,579 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-10 10:36:40,579 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2018-11-10 10:36:40,631 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-10 10:36:40,631 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-10 10:36:40,633 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-10 10:36:40,633 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-10 10:36:40,639 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-10 10:36:40,639 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-10 10:36:40,640 INFO L133 SettingsManager]: * Use SBE=true [2018-11-10 10:36:40,640 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-10 10:36:40,640 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-10 10:36:40,640 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-10 10:36:40,640 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-10 10:36:40,646 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-10 10:36:40,646 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-10 10:36:40,646 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-10 10:36:40,647 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-10 10:36:40,647 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-10 10:36:40,647 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-10 10:36:40,647 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-10 10:36:40,648 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-10 10:36:40,648 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-10 10:36:40,648 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-10 10:36:40,648 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-10 10:36:40,648 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-10 10:36:40,651 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-10 10:36:40,651 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-10 10:36:40,653 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-10 10:36:40,653 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-10 10:36:40,653 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-10 10:36:40,784 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-10 10:36:40,823 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-10 10:36:40,831 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-10 10:36:40,833 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-10 10:36:40,837 INFO L276 PluginConnector]: CDTParser initialized [2018-11-10 10:36:40,838 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-drivers--media--platform--timblogiw.ko-entry_point_false-unreach-call.cil.out.c [2018-11-10 10:36:40,983 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c04438773/9b8cfa4ed2fa4d248ec9d64ce1a2db6b/FLAGf4207a11e [2018-11-10 10:36:42,995 INFO L298 CDTParser]: Found 1 translation units. [2018-11-10 10:36:42,998 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-drivers--media--platform--timblogiw.ko-entry_point_false-unreach-call.cil.out.c [2018-11-10 10:36:43,110 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c04438773/9b8cfa4ed2fa4d248ec9d64ce1a2db6b/FLAGf4207a11e [2018-11-10 10:36:43,156 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c04438773/9b8cfa4ed2fa4d248ec9d64ce1a2db6b [2018-11-10 10:36:43,181 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-10 10:36:43,187 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-10 10:36:43,190 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-10 10:36:43,193 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-10 10:36:43,203 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-10 10:36:43,205 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 10:36:43" (1/1) ... [2018-11-10 10:36:43,213 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@18b45606 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:36:43, skipping insertion in model container [2018-11-10 10:36:43,213 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 10:36:43" (1/1) ... [2018-11-10 10:36:43,247 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-10 10:36:43,606 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-10 10:36:45,050 WARN L1121 CHandler]: Detected problem Invalid redeclaration of the name match at C: (*match)(struct device * , struct v4l2_async_subdev * ) [4295] [2018-11-10 10:36:45,102 WARN L1121 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [4817] [2018-11-10 10:36:45,103 WARN L1121 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [4818-4819] [2018-11-10 10:36:47,357 WARN L309 MainTranslator]: Unsupported Syntax: we need to generalize this to nested and/or variable length arrays [2018-11-10 10:36:47,358 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3efa4b9b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 10:36:47, skipping insertion in model container [2018-11-10 10:36:47,359 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-10 10:36:47,360 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-11-10 10:36:47,364 INFO L168 Benchmark]: Toolchain (without parser) took 4176.43 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: -8.4 MB). Peak memory consumption was 90.3 MB. Max. memory is 3.9 GB. [2018-11-10 10:36:47,371 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. [2018-11-10 10:36:47,372 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4169.67 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: -8.4 MB). Peak memory consumption was 90.3 MB. Max. memory is 3.9 GB. [2018-11-10 10:36:47,377 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. * CACSL2BoogieTranslator took 4169.67 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: -8.4 MB). Peak memory consumption was 90.3 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 5448]: 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...