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-3.14/linux-3.14__linux-drivers-clk1__drivers-media-pci-saa7164-saa7164_true-unreach-call.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-bdc35bb [2018-10-29 10:59:38,677 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-29 10:59:38,684 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-29 10:59:38,721 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-29 10:59:38,722 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-29 10:59:38,729 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-29 10:59:38,736 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-29 10:59:38,741 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-29 10:59:38,747 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-29 10:59:38,748 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-29 10:59:38,761 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-29 10:59:38,761 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-29 10:59:38,768 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-29 10:59:38,770 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-29 10:59:38,776 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-29 10:59:38,783 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-29 10:59:38,787 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-29 10:59:38,794 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-29 10:59:38,802 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-29 10:59:38,804 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-29 10:59:38,813 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-29 10:59:38,816 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-29 10:59:38,824 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-29 10:59:38,828 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-29 10:59:38,828 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-29 10:59:38,833 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-29 10:59:38,838 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-29 10:59:38,839 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-29 10:59:38,840 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-29 10:59:38,848 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-29 10:59:38,848 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-29 10:59:38,851 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-29 10:59:38,852 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-29 10:59:38,854 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-29 10:59:38,855 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-29 10:59:38,860 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-29 10:59:38,860 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 [2018-10-29 10:59:38,919 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-29 10:59:38,923 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-29 10:59:38,924 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-29 10:59:38,924 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-29 10:59:38,930 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-29 10:59:38,930 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-29 10:59:38,931 INFO L133 SettingsManager]: * Use SBE=true [2018-10-29 10:59:38,931 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-29 10:59:38,931 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-29 10:59:38,931 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-29 10:59:38,931 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-29 10:59:38,932 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-29 10:59:38,932 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-29 10:59:38,932 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-29 10:59:38,932 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-29 10:59:38,932 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-29 10:59:38,933 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-29 10:59:38,938 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-29 10:59:38,938 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-29 10:59:38,939 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-29 10:59:38,939 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-29 10:59:38,939 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-29 10:59:38,939 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-29 10:59:38,939 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-10-29 10:59:38,940 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-29 10:59:38,940 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-10-29 10:59:38,940 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-29 10:59:38,940 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-10-29 10:59:39,087 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-29 10:59:39,131 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-29 10:59:39,141 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-29 10:59:39,146 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-29 10:59:39,147 INFO L276 PluginConnector]: CDTParser initialized [2018-10-29 10:59:39,148 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__linux-drivers-clk1__drivers-media-pci-saa7164-saa7164_true-unreach-call.cil.c [2018-10-29 10:59:39,310 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2b07439b4/01fdb3d2afd045f79452a38972aa00fd/FLAG693b3dad4 [2018-10-29 10:59:41,942 INFO L298 CDTParser]: Found 1 translation units. [2018-10-29 10:59:41,945 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__linux-drivers-clk1__drivers-media-pci-saa7164-saa7164_true-unreach-call.cil.c [2018-10-29 10:59:42,152 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2b07439b4/01fdb3d2afd045f79452a38972aa00fd/FLAG693b3dad4 [2018-10-29 10:59:42,194 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2b07439b4/01fdb3d2afd045f79452a38972aa00fd [2018-10-29 10:59:42,211 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-29 10:59:42,214 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-10-29 10:59:42,216 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-29 10:59:42,225 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-29 10:59:42,233 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-29 10:59:42,235 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 10:59:42" (1/1) ... [2018-10-29 10:59:42,244 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@f54641b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 10:59:42, skipping insertion in model container [2018-10-29 10:59:42,247 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 10:59:42" (1/1) ... [2018-10-29 10:59:42,275 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-29 10:59:43,046 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-29 11:00:07,627 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-29 11:00:08,494 INFO L189 MainTranslator]: Completed pre-run [2018-10-29 11:00:18,331 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-29 11:00:20,332 INFO L193 MainTranslator]: Completed translation [2018-10-29 11:00:20,333 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 11:00:20 WrapperNode [2018-10-29 11:00:20,333 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-29 11:00:20,334 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-29 11:00:20,335 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-29 11:00:20,335 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-29 11:00:20,361 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 11:00:20" (1/1) ... [2018-10-29 11:00:20,362 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 11:00:20" (1/1) ... [2018-10-29 11:00:20,800 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 11:00:20" (1/1) ... [2018-10-29 11:00:20,801 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 11:00:20" (1/1) ... [2018-10-29 11:00:30,534 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 11:00:20" (1/1) ... [2018-10-29 11:00:30,739 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 11:00:20" (1/1) ... [2018-10-29 11:00:31,504 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 11:00:20" (1/1) ... [2018-10-29 11:00:31,841 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-29 11:00:31,849 INFO L168 Benchmark]: Toolchain (without parser) took 49636.12 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.8 GB in the end (delta: 137.2 MB). Peak memory consumption was 622.0 MB. Max. memory is 3.9 GB. [2018-10-29 11:00:31,857 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. [2018-10-29 11:00:31,858 INFO L168 Benchmark]: CACSL2BoogieTranslator took 38117.65 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.5 GB in the end (delta: 403.8 MB). Peak memory consumption was 591.2 MB. Max. memory is 3.9 GB. [2018-10-29 11:00:31,859 INFO L168 Benchmark]: Boogie Preprocessor took 11506.89 ms. Allocated memory is still 2.0 GB. Free memory was 1.5 GB in the beginning and 1.8 GB in the end (delta: -277.9 MB). Peak memory consumption was 218.2 MB. Max. memory is 3.9 GB. [2018-10-29 11:00:31,868 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 38117.65 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.5 GB in the end (delta: 403.8 MB). Peak memory consumption was 591.2 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 11506.89 ms. Allocated memory is still 2.0 GB. Free memory was 1.5 GB in the beginning and 1.8 GB in the end (delta: -277.9 MB). Peak memory consumption was 218.2 MB. Max. memory is 3.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...