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 0.1.23-01ede7f [2018-11-11 20:03:11,121 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-11 20:03:11,130 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-11 20:03:11,165 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-11 20:03:11,165 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-11 20:03:11,166 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-11 20:03:11,173 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-11 20:03:11,180 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-11 20:03:11,185 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-11 20:03:11,196 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-11 20:03:11,199 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-11 20:03:11,202 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-11 20:03:11,203 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-11 20:03:11,205 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-11 20:03:11,206 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-11 20:03:11,212 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-11 20:03:11,214 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-11 20:03:11,221 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-11 20:03:11,229 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-11 20:03:11,231 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-11 20:03:11,238 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-11 20:03:11,242 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-11 20:03:11,244 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-11 20:03:11,251 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-11 20:03:11,251 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-11 20:03:11,252 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-11 20:03:11,254 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-11 20:03:11,259 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-11 20:03:11,260 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-11 20:03:11,267 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-11 20:03:11,267 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-11 20:03:11,270 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-11 20:03:11,271 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-11 20:03:11,271 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-11 20:03:11,275 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-11 20:03:11,276 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-11 20:03:11,279 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 [2018-11-11 20:03:11,325 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-11 20:03:11,329 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-11 20:03:11,332 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-11 20:03:11,333 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-11 20:03:11,339 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-11 20:03:11,339 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-11 20:03:11,339 INFO L133 SettingsManager]: * Use SBE=true [2018-11-11 20:03:11,340 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-11 20:03:11,340 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-11 20:03:11,340 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-11 20:03:11,340 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-11 20:03:11,340 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-11 20:03:11,341 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-11 20:03:11,341 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-11 20:03:11,341 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-11 20:03:11,341 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-11 20:03:11,345 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-11 20:03:11,345 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-11 20:03:11,345 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-11 20:03:11,346 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-11 20:03:11,346 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-11 20:03:11,346 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-11 20:03:11,346 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-11 20:03:11,346 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-11 20:03:11,347 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-11 20:03:11,347 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-11 20:03:11,347 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-11 20:03:11,347 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-11 20:03:11,460 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-11 20:03:11,493 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-11 20:03:11,504 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-11 20:03:11,506 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-11 20:03:11,507 INFO L276 PluginConnector]: CDTParser initialized [2018-11-11 20:03:11,515 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-drivers--media--platform--timblogiw.ko-entry_point_false-unreach-call.cil.out.c [2018-11-11 20:03:11,670 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/849e45e49/03b0ce9a48494127aed77ecfc03394c9/FLAGdf8fa9e9a [2018-11-11 20:03:13,568 INFO L298 CDTParser]: Found 1 translation units. [2018-11-11 20:03:13,573 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-drivers--media--platform--timblogiw.ko-entry_point_false-unreach-call.cil.out.c [2018-11-11 20:03:13,694 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/849e45e49/03b0ce9a48494127aed77ecfc03394c9/FLAGdf8fa9e9a [2018-11-11 20:03:13,742 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/849e45e49/03b0ce9a48494127aed77ecfc03394c9 [2018-11-11 20:03:13,770 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-11 20:03:13,778 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-11 20:03:13,782 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-11 20:03:13,782 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-11 20:03:13,791 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-11 20:03:13,800 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 08:03:13" (1/1) ... [2018-11-11 20:03:13,803 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3478690c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 08:03:13, skipping insertion in model container [2018-11-11 20:03:13,804 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 08:03:13" (1/1) ... [2018-11-11 20:03:13,835 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-11 20:03:14,168 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-11 20:03:15,414 WARN L1121 CHandler]: Detected problem Invalid redeclaration of the name match at C: (*match)(struct device * , struct v4l2_async_subdev * ) [4295] [2018-11-11 20:03:15,488 WARN L1121 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [4817] [2018-11-11 20:03:15,492 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] [2018-11-11 20:03:17,835 WARN L309 MainTranslator]: Unsupported Syntax: we need to generalize this to nested and/or variable length arrays [2018-11-11 20:03:17,836 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7725c206 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 08:03:17, skipping insertion in model container [2018-11-11 20:03:17,840 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-11 20:03:17,841 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-11-11 20:03:17,846 INFO L168 Benchmark]: Toolchain (without parser) took 4074.75 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: -33.3 MB). Peak memory consumption was 113.3 MB. Max. memory is 3.9 GB. [2018-11-11 20:03:17,851 INFO L168 Benchmark]: CDTParser took 0.50 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. [2018-11-11 20:03:17,852 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4058.67 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: -33.3 MB). Peak memory consumption was 113.3 MB. Max. memory is 3.9 GB. [2018-11-11 20:03:17,857 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 0.50 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 4058.67 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: -33.3 MB). Peak memory consumption was 113.3 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...